Zeitschriftenartikel: „Yielding plants“

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Tewari, Ira, und K. C. Tewari. „Paper Yielding Plants of Uttarakhand“. Quest-The Journal of UGC-ASC Nainital 6, Nr. 2 (2012): 337. http://dx.doi.org/10.5958/j.0974-5041.6.2.018.

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Aggarwal, Shilpi. „Indian dye yielding plants: Efforts and opportunities“. Natural Resources Forum 45, Nr. 1 (Februar 2021): 63–86. http://dx.doi.org/10.1111/1477-8947.12214.

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Satpathy, Raghunath, Rashmiranjan Behera und Chittaranajan Padhi. „Dyeplantdb: A database of dye yielding plants“. Agrica 8, Nr. 1 (2019): 37. http://dx.doi.org/10.5958/2394-448x.2019.00006.3.

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Ramasamy, Mehala, Ramasamy Manikandan und Nithya Ponnurangam. „Natural Dye Yielding Plants of Cauvery North Wildlife Sanctuary, Tamil Nadu, India“. Journal of Non Timber Forest Products 27, Nr. 2 (01.06.2020): 117–20. http://dx.doi.org/10.54207/bsmps2000-2020-bidhv6.

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The present study deals with documentation of dye yielding plant diversity in Cauvery North Wildlife Sanctuary, Tamil Nadu. The local inhabitants of this sanctuary use different colours or dye obtained from plants for different purposes. The dye yielding plants have different medicinal and economic values and it has also been known that the natural dyes are eco-friendly and not harmful. 42 natural dye yielding plants under 39 genera belonging to 25 families have been recorded from the sanctuary. This article deals with details of dye yielding plants along with their botanical name, vernacular name, family, habit and dye yielding plant parts used.

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Baghel, Sapna, und Yogendra Kumar Bansal. „In vitroRegeneration of Oil Yielding Plants-A Review“. Journal of Essential Oil Bearing Plants 18, Nr. 5 (03.09.2015): 1022–50. http://dx.doi.org/10.1080/0972060x.2014.971068.

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SUTRADHAR, BISWAJIT. „Traditional dye yielding plants of Tripura, Northeast India“. Biodiversitas, Journal of Biological Diversity 16, Nr. 2 (01.04.2015): 121–27. http://dx.doi.org/10.13057/biodiv/d160203.

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Kumar, BodaneArun. „SOME ETHNO-MEDICINAL PLANTS AND ECO-FRIENDLY NATURAL COLORS YIELDING FLOWERING PLANTS OF B.S.N. GOVT. P.G. COLLEGE CAMPUS, SHAJAPUR (M.P.) – A SURVEY REPORT“. International Journal of Research -GRANTHAALAYAH 3, Nr. 4 (30.04.2015): 1–6. http://dx.doi.org/10.29121/granthaalayah.v3.i4.2015.3020.

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The present work is attempt has been made to compile the some ethno-medicinal plants and eco-friendly natural colors yielding flowering plants their preparations used for cure of diseases and information of flowering plants with the list of plants from B.S.N. Govt. P.G. College campus Shajapur, India. The present study focused on some important plants having medicinal uses and color yielding potential. Now-a-days natural products and herbal medicines have been recommended for the treatment of various diseases. The present study of ethno-medicinal and natural colors yielding flowering plants is helpful for local peoples of Shajapur.

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D, JADHAV. „Natural dye yielding plants and their ethnomedicinal value in Ratlam district, Madhya Pradesh“. Journal of Medicinal and Aromatic Plant Sciences 43, Nr. 4 (31.12.2021): 167–71. http://dx.doi.org/10.62029/jmaps.v43i4.jadhav.

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Ozturk, M., I. Uysal, S. Gucel, E. Altundag, Y. Dogan und S. Baslar. „Medicinal Uses of Natural Dye-Yielding Plants in Turkey“. Research Journal of Textile and Apparel 17, Nr. 2 (Mai 2013): 69–80. http://dx.doi.org/10.1108/rjta-17-02-2013-b010.

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Aggarwal, Shilpi, und Richa Shukla. „Medicinal uses of natural dye yielding plants of India“. Medicinal Plants - International Journal of Phytomedicines and Related Industries 12, Nr. 3 (2020): 442. http://dx.doi.org/10.5958/0975-6892.2020.00055.6.

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Liu, Gang, Qiong Zhang, Shi Qing Zheng und Wen Nian Xu. „Effects of Herbaceous Plants on Hydrodynamic Characters of Runoff Water, and Runoff-Yielding and Sediment-Yielding Processes on Loessial Earth-Road Surface“. Advanced Materials Research 455-456 (Januar 2012): 1303–9. http://dx.doi.org/10.4028/www.scientific.net/amr.455-456.1303.

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Runoff and soil losses from earthen hillside roads are a serious problem on the Loess Plateau in China. Indoor rainfall simulation was employed to investigate hydrodynamic characteristics of runoff water, and runoff-yielding and sediment-yielding processes on earth-road surfaces with different coverage degrees of herbaceous plants. The results indicated that on the road surfaces the Froude numbers and Reynolds Numbers of runoff fell into the category of supercritical flow of laminar flow and both of them decreased like the flow velocities and unit energy of water-carrying section with the coverage degrees of herbaceous plants increased. The Manning and Darcy-weisbach friction coefficients increased with the coverage degrees of herbaceous plants increased. On the earth-road surfaces with the different coverage degrees, runoff rates initially sharply increased and then stabilized with time and both following an offset hyperbola. With the coverage degrees increased, the infiltration rates of water into the earth roads gradually increased, but the runoff rates, sediment yield rates and sediment concentration all gradually decreased. The results revealed that on the earth-road surface herbaceous plants could play a favorable role in soil and water conservation and provided a theoretical basis for understanding the relations between herbaceous plants and soil erosion.

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Mahajan, Saroj, Padma Upadhya, Malini Johanson und Neelu Malviya. „ECO - FRIENDLY NATURAL COLORS YIELDING FLOWERING PLANTS OF COLLEGE CAMPUS KILA BHAVAN INDORE DISTRICT (M.P.) – A SURVEY REPORT“. International Journal of Research -GRANTHAALAYAH 2, Nr. 3SE (31.12.2014): 1–3. http://dx.doi.org/10.29121/granthaalayah.v2.i3se.2014.3542.

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Color is one of the elements of nature that made the human living more aesthetic and fascinating in the world. They are supposed to be associated with emotions, human qualities, seasons, festivals and passion in our life .I n India, there are more than 450 plants that can yield bright colors. Natural dyes are environment friendly such , turmeric, the brightest ofnaturally occurring yellow color is a powerful antiseptic which revitalizes the skin, (R.Siva,2007)PunicagranatumL. (Anar)LawsoniainermisL.(henna), and manyother common natural color yielding plants(Hussein, 1997)The present study mainly focuses on some important plants having color yielding potential. As many as 25species were screened for coloiouring. These species belonging to25genera and 18families are presented in this paper. The botanical names, family,vernacular name and parts from which color is obtained and the colours fixed after treating withrecommended mordents.Natural colorants derived from flora and fauna are believed to be safe because of its nontoxic, non-carcinogenic and biodegradable in nature (Cristea&Vilarem, 2003). Different parts of the plants were used for the extraction of dyes such asbark , leaves, flowers, etc and different types of mordents were used for fixing the dye into the fabric.Study of available literature shows that several studies werecarried out on natural color yielding plants in the recent past. (A. Rashmiel.al., 2004, Debajitand Tiwari 2005, Gour 2008 and Garget al., 2010) color yielding plants are not properly studied with reference to Madhya Pradesh, (Tiwariand Bharat 2008), (Choudhary and Upadhyay 2011) Present work is undertaken to study the color yielding plants of Sehore district.

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Makinde, Margaret J., und Adenike O. Olufolaji. „042 Identification of High-yielding Grain Amaranth (Amaranthus spp.) Cultivars“. HortScience 34, Nr. 3 (Juni 1999): 448C—448. http://dx.doi.org/10.21273/hortsci.34.3.448c.

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Having established that the white-seeded amaranth (grain amaranth) can supply both green leaves and seeds (grains) for the Nigerian consumers, there was a need to find cultivars that could yield enough grains to be profitable for an amaranth farmer. Several lines (>100) were screened, with the opaque and creamy-colored seed as the ultimate target. These cultivars, NHAm 261-1 and NHAm258, were selected for yield trials. It was possible to have a high seed rate of 100 plants/m2, and thinning to 22 plants/m2 at the end of 6 weeks. These 22 plants were left to mature, and a maximum of 20 plants/m 2 were evaluated for grain yield. These two cultivars were found to give good fresh shoot yields as well as capacity for up to 3000/m2.

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Lanjewar, Dnyaneshwar, Mundeep Awaley und Anjali Akare. „Density and distribution pattern of seven gum yielding trees in Sakoli forest region of Bhandara district in Maharashtra, India“. Journal of Non-Timber Forest Products 30, Nr. 3 (15.11.2023): 131–34. http://dx.doi.org/10.54207/bsmps2000-2023-04akb6.

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This research paper aims to investigate a comparative study on the population density of seven selected gum-yielding plants. The objective of the study was to assess the population density and distribution patterns of these plants in Sakoli Forest region with their ecological and economic significance. The selected gum-yielding plants include Anogeissus latifolia, Buchanania cochinchinensis, Chloroxylon swietenia, Lannea coromandelica, Pterocarpus marsupium, Soymida febrifuga and Terminalia elliptica. The study involved field surveys, data collection, and statistical analysis to quantify the population density and explore the relationship between geographical variables and plant distribution. The findings of this research contribute to our understanding of gum-yielding plant populations and provide valuable insights for their sustainable management and utilization.

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Singh, Shyam. „Timber yielding plants of district Haridwar and adjacent Siwalik Hills“. Annals of Plant Sciences 7, Nr. 1 (01.01.2018): 1978. http://dx.doi.org/10.21746/aps.2018.7.1.11.

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Timber yielding plant of district Haridwar are valuable and have great importance in forestry of Uttranchal state, Raja Ji National Park of Shiwalik Hills have a great varieties in the flora. About 93 families of the tree plants are found in the part and pathri forest of district Haridwar in which more Timer belongs to dicotyledons and some belong to group monocotyledons. Timber commonly used in plywood, Railway sleepers, building construction material and in furnitures. Total 100 plant species belonging to 93 families have been identified and specimen twig of some trees collected and preserved in the Herbarium of M.S.College, Saharanpur.

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Banerjee, Arpita, Arijit Sinhababu, Rup Kumar Kar und Sudhendu Mandal. „Micromorphological Studies of Four Fuel Wood Yielding Tropical Leguminous Plants“. Pakistan Journal of Biological Sciences 7, Nr. 1 (15.12.2003): 100–104. http://dx.doi.org/10.3923/pjbs.2004.100.104.

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SAIKHOM, Joylani D., Jekendra S. SALAM, Kumar S. POTSHANGBAM, Manabendra D. CHOUDHURY und Haripriya D. MAIBAM. „Biochemical Studies in Some Indigenous Dye Yielding Plants of Manipur“. Notulae Scientia Biologicae 5, Nr. 3 (01.08.2013): 303–8. http://dx.doi.org/10.15835/nsb539078.

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Ten natural dye yielding and two mordant plants were biochemically analyzed. Though natural dyes are widely used, information about the active principles responsible for dyeing is hardly available. In the present experiment, total chlorophyll, carotinoids, tannins, phenolics, flavonoids and curcumin were determined among the dye yielding plants, while K, S, P, Ca, Mg, Mn, Zn, Fe, Cu and Co were determined in the case of mordant plants. In Bixa orellana, used for yellow dyeing, the carotinoid content was 163.11 mg g-1 and in Clerodendrum chinense and Datura stramonium, which were used for green colouring, total chlorophyll content of 10.29 mg and 11.83 mg g-1 was recorded. Curcumin content responsible for orange colouring in Curcuma domestica was 27.7 mg g-1 while flavonoid content in Solanum nigrum and Terminalia chebula, which were used for brown, brown to black dyes was 24.89 and 21.73 mg g-1. Among the plants used for dyeing different colours, Punica granatum and Parkia timoriana were found to contain higher amounts of total phenols and bound phenols by recording 681.2 mg g-1 and 287.6 mg g-1 total phenols and 151.6 mg g-1 and 130.2mg g-1 bound phenols, while higher amounts of orthodihydric phenols and tannins were recorded in Punica granatum and Strobilanthes flaccidifolius by recording 20.11mg g-1 and 9.54mg g-1 orthodihydric phenols and 675.57mg g-1 and 648.12 mg g-1 tannins, respectively. In case of the plants used as mordant, higher contents of Ca, Mg, K, Zn, Fe and Mn were detected in Achyranthes aspera, while higher amounts of P, Fe and Cu were recorded in Garcinia xanthochymus.

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Fan, Boyuan, Qiong Wang, Weihong Wu, Qinwei Zhou, Dongling Li, Zenglai Xu, Li Fu, Jiangwei Zhu, Hassan Karimi-Maleh und Cheng-Te Lin. „Electrochemical Fingerprint Biosensor for Natural Indigo Dye Yielding Plants Analysis“. Biosensors 11, Nr. 5 (14.05.2021): 155. http://dx.doi.org/10.3390/bios11050155.

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Indigo is a plant dye that has been used as an important dye by various ancient civilizations throughout history. Today, due to environmental and health concerns, plant indigo is re-entering the market. Strobilanthes cusia (Nees) Kuntze is the most widely used species in China for indigo preparation. However, other species under Strobilanthes have a similar feature. In this work, 12 Strobilanthes spp. were analyzed using electrochemical fingerprinting technology. Depending on their electrochemically active molecules, they can be quickly identified by fingerprinting. In addition, the fingerprint obtained under different conditions can be used to produce scattered patter and heatmap. These patterns make plant identification more convenient. Since the electrochemically active components in plants reflect the differences at the gene level to some extent, the obtained electrochemical fingerprints are further used for the discussion of phylogenetics.

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K, Amutha, Sagaya Giri R und M. Boominathan. „Biodiversity on some Natural Dye Yielding Plants in Thanjavur District“. International Journal of Innovative and Applied Research 12, Nr. 2 (28.02.2024): 10–19. http://dx.doi.org/10.58538/ijiar/2078.

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Khan, Ajra, und Shail BalaSanghi. „STUDY OF NATURAL DYE-YIELDING PLANTS WITH ITS MEDICINAL VALUE IN DISTRICT RAJGARH (M.P.)“. International Journal of Research -GRANTHAALAYAH 4, Nr. 9 (30.09.2016): 131–35. http://dx.doi.org/10.29121/granthaalayah.v4.i9.2016.2546.

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The present paper is based on extensive survey. Collection of ethnobotanical information and natural dye yielding plants Rajgarh District (M.P.). The study reports 15 natural dye yielding plant species belong to 13 families. Along with their botanical name, local name, family, habit, dye yielding plant parts used are mentioned in the paper. Apart from, medicinal uses, it also describes preparation of dyeing stuff. Use of mordant’s and specific dye utilization to serve various purposes, including several of the new dye resources.

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Pokharel, Pooja, und Manoj Kumar Lal Das. „Study of Fiber Yielding Plants of Devchuli Municipality Ward no.13, Nawalparasi“. BMC Journal of Scientific Research 6, Nr. 1 (22.12.2023): 37–45. http://dx.doi.org/10.3126/bmcjsr.v6i1.60951.

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Ethnobotany deals with the study of the use of plants by humans and the relation between humans and vegetations. The indigenous people around the world have established their own local knowledge on plant utility, management and conservation since time immemorial. It has attracted much attention in recent years. In Devchuli-13 (Daldale) area, local people depend on fiber yielding plants in their daily life because most of them do farming and rearing animals. These plants are mostly used while collecting fodder and dried tree branches from the near forest or pasture lands. The total of 52 fiber yielding plants species belonging to 45 genera and 24 families has been documented among them. Poaceae family with 17 species is largest. Large number of plant species found are herbs (about 39%) are herbs followed by trees, shrubs and climbers. Among these plant 21 species are mostly used by the local people. Most of these plants are used for making ropes baskets, mats followed by making brooms. The most common parts used are whole plant of herbs, stem/bark of trees (xylem, phloem, cortical fibers) while roots are very rarely used. Large number of highly valuable plants are reported which can improve the economic condition of people or creating the scope for small businesses. Documentation of ethnobotanical knowledge of traditional practices is gradually going to disappear from the elder to younger generations. So, proper documentation of fiber yielding plants with their economic value is very important. Addressing these set of skill is very important to eradicate the immerging problem of unemployment.

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Selvakumari, R., und T. J. S. Rajakumar. „Dye yielding plants of Kudiraimozhi theri in Tuticorin district, Tamil Nadu, South India“. Journal of Non Timber Forest Products 25, Nr. 4 (01.12.2018): 233–34. http://dx.doi.org/10.54207/bsmps2000-2018-16kv9v.

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Survey and observations were carried out in Kudiraimozhi theri to identify the wild dye yielding plants and their utilization by the local people. The paper deals with 33 dye yielding plant species of 29 genera and provides botanical names, vernacular name, families, plant parts used for producing dye etc.

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Zhang, J. H., Y. N. Luo, Z. X. Wang und X. Z. Gao. „Quantitative selection for compact, high-yielding maize hybrids“. Journal of Agricultural Science 125, Nr. 1 (August 1995): 39–42. http://dx.doi.org/10.1017/s0021859600074475.

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SUMMARYMaize (Zea mays L.) hybrids with different productivity per unit approximate leaf projected area (ALPA) were compared in China, 1990–92. The results showed that the selection index (SI) values of all the hybrids tested decreased with an increase in population density. Nevertheless, the hybrids with high SI values at low plant densities also had relatively high SI values at high plant densities. Thus, high SI hybrids could be selected at any of these densities. Although no significant yield increase was obtained by using high SI hybrids at plant densities of 52500 plants/ha or lower; significant increases in yield were obtained for high SI hybrids at > 67 500 plants/ha. Leaf area was one of the parameters necessary for determining SI, and this could be predicted with a skewed bell-shaped function simply by measuring the length and breadth of the largest leaf and counting the total number of leaves per plant.

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GUPTA, ANIL KUMAR, MADAN MOHAN GUPTA, ABHILASHA SRIVASTAVA, RAVI PRAKASH BANSAL, RAJ KISHORI LAL, AJIT KUMAR SHASANY, DHARMENDRA SAIKIA et al. „CIM-Sanjeevani: A high artemisinin yielding population of Artemisia (Artemisia annua)“. Journal of Medicinal and Aromatic Plant Sciences 38, Nr. 4 (31.12.2016): 78–83. http://dx.doi.org/10.62029/jmaps.v38i4.gupta.

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Artemisia annua L. (Asteraceae), commonly known as quinghao, is a traditional medicinal herb, native to China and widely grown in Asia and Europe. The biologically active compound artemisinin isolated from the herb of the A. annua is used as an anti-malarial drug. CSIR-CIMAP has now developed genetically improved variety of Artemisia annua with artemisinin content of 1.2%. The new variety CIM-Sanjeevani has been developed using classical breeding method of poly crossing between two existing varieties i.e. Jeevan Raksha and CIM-Arogya followed by population enrichment with desirable genes. Two way selections were practiced, which involves selection for maternal parent and simultaneous rejection of poor pollinators from the population. The plants of variety CIM-Sanjeevani has a yield potential of producing average 50-55 kg of artemisinin from an average dry herb yield of 43 – 45 q/ha in a single harvest. The plants of the variety CIM-Sanjeevani have intermediate morphology between variety Jeevan Raksha and CIM-Arogya. This variety is about 10 days late in flowering as compared to two earlier varieties and therefore also suited for three harvests. This variety will benefit both farmers and industries involved in Artemisia cultivation / business. Industry may have the benefit of reduced cost of production by a margin of 20%.

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Mandal, Subrata, und Uday Das. „Studies on Diversity of Natural Dye Yielding Plants of Birbhum and Burdwan Districts of West Bengal, India“. International Journal of Economic Plants 9, Nr. 1 (28.02.2022): 022–27. http://dx.doi.org/10.23910/2/2022.0433.

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The present study is based on extensive survey, collection of ethnobotanical information, indigenous knowledge and review of relevant literature on the traditional dye yielding plant resources used by the different tribal and rural peoples of Birbhum and Burdwan districts of West Bengal. Field investigation was carried out in different villages and adjacent forest pockets in these districts. Total 32 natural dye yielding plants were reported. These 32 taxa spread over 30 species, 29 genera and 22 families of dicotyledons and 2 species, 2 genera and 2 families of monocotyledons. Among the recorded plant species, 26 are found in wild and 6 are grown as cultivated crops and as garden plants. The investigated plants have been enumerated alphabetically depending upon their botanical names along with their local and tribal names, parts used, name of the dye etc. Some noteworthy dye yielding plants are- Bixa orellana, Butea monosperma, Calotropis gigantea, Carthamus tinctorius, Curcuma longa, Lawsonia inermis and Nyctanthes arbor-tristis. The data of this study can further be exploited by the workers in the fields of phytochemistry, genetics, food and textile industries, conservation biology, etc.

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KOHJIYA, Shinzo. „On the Renewed Possibility of Natural Rubber Yielding Plants (Part I)“. NIPPON GOMU KYOKAISHI 88, Nr. 1 (2015): 18–24. http://dx.doi.org/10.2324/gomu.88.18.

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KOHJIYA, Shinzo. „On the Renewed Possibility of Natural Rubber Yielding Plants (Part II)“. NIPPON GOMU KYOKAISHI 88, Nr. 3 (2015): 93–97. http://dx.doi.org/10.2324/gomu.88.93.

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Venskutonis, P. R., und K. Jonušaitė. „High pressure biorefinery of essential oil yielding plants into valuable ingredients“. Acta Horticulturae, Nr. 1125 (Oktober 2016): 399–406. http://dx.doi.org/10.17660/actahortic.2016.1125.53.

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Singh., AyamVictor. „STUDY ON DYE YIELDING PLANTS OF THE KARBIS OF NAGAON, ASSAM.“ International Journal of Advanced Research 5, Nr. 7 (31.07.2017): 382–85. http://dx.doi.org/10.21474/ijar01/4729.

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Bandyukova, V. A., A. Yu Machekas, G. S. Shvirmitskas und K. V. Kadzyauskane. „Amino acid compositions of pollens of some honey-yielding plants. II“. Chemistry of Natural Compounds 24, Nr. 4 (Juli 1988): 524–25. http://dx.doi.org/10.1007/bf00598561.

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Fasoula, Dionysia A. „An overlooked cause of seed degradation and its implications in the efficient exploitation of plant genetic resources“. Plant Genetic Resources 9, Nr. 2 (04.05.2011): 321–23. http://dx.doi.org/10.1017/s1479262111000219.

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The importance of plant genetic resources for the future of agricultural production and for achieving food security necessitates the study of the factors affecting their most efficient exploitation, particularly in breeding programmes. The established negative correlation between competitive and yielding ability is emerging as an important, yet overlooked cause of seed and variety degradation. Because of this negative correlation, the low yielding, strong competing plants within the variety or the germplasm under study acquire a survival advantage over the high yielding, weak competing plants when propagated under dense stands, leading to a gradual cultivar degeneration and identity loss. Moreover, this gradual degeneration prevents selecting for the positive and novel adaptive variation that is endlessly released by the genome in response to biotic (e.g. mutating pathogens) and abiotic stresses. The application of nonstop selection on individual plants grown in the absence of competition using a novel selection equation demonstrates an effective means to counteract the negative effects and accelerate progress through selection.

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Gąsecka, Monika, Włodzimierz Krzesińsk, Jerzy Stachowiak und Mikołaj Knaflewski. „The effect of temperature and crown size on asparagus yielding“. Folia Horticulturae 21, Nr. 1 (01.06.2009): 49–59. http://dx.doi.org/10.2478/fhort-2013-0125.

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Abstract In order to determine the effect of temperature on asparagus yielding in the case of different crown sizes, asparagus plants were planted in growth chambers, in an aeroponic system with recirculation. The results show that asparagus yield was dependent on air temperature and crown size; however, crown size had a greater influence on the yield. The diameter and weight of the asparagus spears were also dependent on crown size. Higher dry weight content, degrees Brix, fructan and total carbohydrate content in storage roots were documented in large crown asparagus plants before and after harvest. Large sized crowns were also shown to build thicker and higher ferns.

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NASS, H. G. „SELECTION FOR GRAIN YIELD OF SPRING WHEAT UTILIZING SEED SIZE AND OTHER SELECTION CRITERIA“. Canadian Journal of Plant Science 67, Nr. 3 (01.07.1987): 605–10. http://dx.doi.org/10.4141/cjps87-086.

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Four selection procedures, to include random selection, visual head selection by two selectors, selection for large seed size, and harvest index, respectively, were evaluated for relative effectiveness in selecting high-yielding plants in F2 and F3 populations of three crosses of spring wheat (Triticum aestivum L.). Twenty-five F4-derived lines of the three crosses for each selection method were evaluated for yield performance during 2 yr of study. Selection for large seed size and visual head selection produced more late-heading, tall or high-yielding plants than the other selection methods. A larger number of F4-derived lines in the top yielding 5% and 25% within each cross was chosen by visual selection and by selection for large seed size.Key words: Selection methods, seed size, harvest index, grain yield, spring wheat, visual head selections

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HINDURAO PATIL, SONALI, DILIP DAMODAR KURLAPKAR und DATTATRAYA KRISHNA GAIKWAD. „Short Communication: Dye-yielding plant resources of Maharashtra, India: A checklist“. Biodiversitas Journal of Biological Diversity 20, Nr. 1 (04.12.2018): 250–66. http://dx.doi.org/10.13057/biodiv/d200129.

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Patil SH, Kurlapkar DD, Gaikwad DK. 2019. Dye-yielding plant resources of Maharashtra, India: A checklist. Biodiversitas 20: 250-266. Natural dyes have rich variation in sources of dyestuff and possess superior aesthetic quality, which is more pleasing to the eye due to unique natural color. Because of their nontoxic effect, they are used for coloring textile, cosmetics, drugs, and various food products. Although indigenous knowledge system has been practiced over the years in the past, the use of natural dyes has diminished over generations due to lack of documentation. Also, there is not much information available on databases of either dye-yielding plants or their products. Therefore, the purpose of the present study was to document the dye yielding plant species and associated knowledge from the study area. Present study provides the first comprehensive checklist of dye yielding Angiosperms of Maharashtra and their resulting color, pigment, and distribution have also been reported. A checklist consists of 195 species distributed among 153 genera and 58 families are presented based on published literature on dye plants, various state and regional floras.

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Varalakshmi, B., V. Kesava Rao, D. V. Sudhakar Rao, R. B. Tiwari und M. Prabhakar. „High-Yielding Multicut Coriander Variety, Arka Isha“. Journal of Horticultural Sciences 7, Nr. 1 (30.06.2012): 91–93. http://dx.doi.org/10.24154/jhs.v7i1.399.

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Coriander (Coriandrum sativum L.) is one of the important leafy vegetables having a pleasant aroma. Very little research work has been done on improvement of leafy coriander and only a few local varieties, low-yielding and with low aroma, are available in the market. Research work at Indian Institute of Horticultural Research has resulted in development of a leafy coriander variety, Arka Isha, with a high yield potential and good aroma. It is a multicut variety where the plants are bushy, leaves are broad and leaf lobes are short, and the variety is late flowering. Yield is 3.74t ha-1 by pulling at 40 days after sowing, and 11.98t ha-1 by cutting. Leaves have 167.05mg 100g-1 of Vitamin C, with good aroma and keeping-quality.

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Mathur, Anjali, und Hema Joshi. „Important Timber (Wood) Plant species found in tarai region of Kumaun, Uttarakhand“. Indian Journal of Forestry 38, Nr. 3 (01.09.2015): 227–30. http://dx.doi.org/10.54207/bsmps1000-2015-n80rgk.

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Włodarczyk, Maciej, Paweł Pasikowski, Kinga Osiewała, Aleksandra Frankiewicz, Andrzej Dryś und Michał Gleńsk. „In Search of High-Yielding and Single-Compound-Yielding Plants: New Sources of Pharmaceutically Important Saponins from the Primulaceae Family“. Biomolecules 10, Nr. 3 (29.02.2020): 376. http://dx.doi.org/10.3390/biom10030376.

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So far, only a few primrose species have been analyzed regarding their saponin composition and content. Moreover, the roots of only two of them are defined by the European Union (EU) Pharmacopoeia monograph and commercially utilized by the pharmaceutical industry. Thus, this study intended to find some new sources of main triterpene saponins from Primulae radix, namely primulasaponins I and II together with the closely related sakurasosaponin. Using isolated standards, UHPLC-ESI-HRMS served to assess over 155 Primulaceae members qualitatively and quantitatively. Nine examples of plants accumulating over 5% of primulasaponin I in their roots were found. Among them, in one case, it was found as the almost sole secondary metabolite with the concentration of 15–20% (Primula grandis L.). A reasonable content of primulasaponin II was found to be typical for Primula vulgaris Huds. and P. megaseifolia Boiss. & Bal. The sakurasosaponin level was found in seven species to exceed 5%. The finding of new, single and rich sources of the abovementioned biomolecules among species that were never analyzed phytochemically is important for future research and economic benefit. The chemotaxonomic significance of the occurrence of these three saponins in Primulaceae is discussed.

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Moore, Patrick P., Jo Ann Robbins und Thomas M. Sjulin. „Field Performance of `Olympus' Strawberry Subclones“. HortScience 26, Nr. 2 (Februar 1991): 192–94. http://dx.doi.org/10.21273/hortsci.26.2.192.

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The field performance of micropropagated and runner-propagated subclones of `Olympus' strawberry (Fragaria × ananassa Duch.) was compared. The yield of micropropagated plants was not greater than that of runner-propagated plants. There was significant variability among micropropagated subclones, with the highest yielding subclone having 68% higher yield than the lowest yielding subclone in each of the first 2 years. However, after runner propagation for 4 years, selected subclones showed no differences in yield. Differences among subclones of `Olympus' were not stable and were most likely transient responses to the micropropagation environment. The apparent superiority of the subclones was not genetic.

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Sharma, B., Lal Singh und Maninder Kaur. „Traditional Soap and detergents yielding plants and animal materials of Himachal Himalaya“. Journal of Non-Timber Forest Products 21, Nr. 2 (01.06.2014): 75–80. http://dx.doi.org/10.54207/bsmps2000-2014-631010.

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Traditional use of organic materials as soaps and detergents indicates the wisdom of people about utilization of biodiversity in their surroundings. Himachal Himalaya represents a wide range of agro-ecological conditions where altitude varies from 900m to over 3000 m. The three districts included in the study represent almost all conditions. A total of 23 plant species and two animal byproducts had been used by the people as soaps and detergents. The processing techniques and chemical basis of some 17 materials have been mentioned. These materials may find way to develop skin- and environment- friendly natural products in future.

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KARGIOTIDOU, A., E. CHATZIVASSILIOU, C. TZANTARMAS, E. SINAPIDOU, A. PAPAGEORGIOU, G. N. SKARACIS und I. S. TOKATLIDIS. „Selection at ultra-low density identifies plants escaping virus infection and leads towards high-performing lentil (Lens culinaris L.) varieties“. Journal of Agricultural Science 152, Nr. 5 (18.07.2013): 749–58. http://dx.doi.org/10.1017/s0021859613000403.

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SUMMARYCultivated lentil (Lens culinaris L.) landraces offer a challenge to exploiting their genetic variability and deriving new pure-line varieties. For insect-transmitted viruses, low densities favour increased virus spread. The objective of the present work was to evaluate a selection procedure applied within a landrace under ultra-low plant density and low-input conditions toward the isolation of high-performing genotypes that escape virus infection. Field trials were conducted through four growing seasons (2006–2011) in the Democritus University of Thrace research farm in Orestiada, Greece. Selection of individual plants for high grain yield was applied for three generations, while virus presence was tested by enzyme-linked immunosorbent assay in the seeds used or the plants selected in each selection cycle. Early high plant-to-plant phenotypic variability, reflected by high coefficient of variation (CV) values, was partly attributed to virus infection. However, sister lines were consistently higher yielding and of lower CV than the mother population (MP). Second generation lines yielded up to 136 and 23% more than the source landrace at the ultra-low density and dense stand, respectively. Pea seed-borne mosaic virus was detected in the seeds of the MP, whereas bean yellow mosaic virus and bean leafroll virus were mainly involved in the subsequent selection rounds. In general, the highest-yielding plants were free of the viruses detected during experimentation. It was concluded that selection at ultra-low density of the highest-yielding plants from the sister lines with the lowest CV constitute an effective way to improve the health status of the seeds produced and result in high yielding and potentially virus-tolerant pure-line varieties.

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Angold, Ye V., und V. A. Zharkov. „Special features of drip-sprinkler irrigation technology“. Water Supply 14, Nr. 5 (08.05.2014): 841–49. http://dx.doi.org/10.2166/ws.2014.041.

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Irrigation techniques and technology based on principle of regular accumulation of moisture in active layer (surface irrigation, regular sprinkler irrigation) are most common in science and in practice. More progressive is principle of non-stop water supply of plants and soil in conformity to their water consumption. Drip irrigation and impulse sprinkling are based on this principle. The main advantage of drip irrigation is establishment of optimal water and nutritive regime directly in the plant root system. However, such irrigation is not effective enough under conditions of high air temperatures (over 25–35 °С), as growing process of several agricultural plants is known to slow down at 30–35 °С and photosynthesis, consequently, stops, which, in turn, affects plants yielding capacity. Sprinkling irrigation provides improvement of both microclimate in plant's environment and their water regime. Combination of drip and sprinkling irrigation permits the positive characteristics of each individual technology to be united, and to remove a series of disadvantages of their separate use as well as to use drip-sprinkler irrigation technology to create optimal conditions for plant development. Drip-sprinkler irrigation technology facilitates saving of irrigation water through drip irrigation in the main vegetation period and through improvement of microclimate and water regime of agricultural plants with additional sprinkling irrigation within the period of high temperatures and low air humidity that affects the growing process and increases yielding capacity of grown cultures.

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Sønsteby, Anita, Mirjana Sadojevic und Ola M. Heide. „Production Methods for High Yielding Plants of Everbearing Strawberry in the Nordic Climate“. Horticulturae 8, Nr. 3 (15.03.2022): 249. http://dx.doi.org/10.3390/horticulturae8030249.

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Environmental conditions during plant raising determine the yield potential of everbearing strawberries. We studied the effect of three rooting dates in the cultivars ‘Favori’ and ‘Murano’ in a greenhouse with 18 ℃ and 20-h long day and under outdoor conditions in Norway. The highest yield of 1.350 g/plant was obtained in ‘Favori’ plants rooted on 1 August and raised outdoors, being at level with ‘Favori’ plants produced in The Netherlands. High yields were mainly related to fruit size and less to fruit number, and determined by a complex three-factor interaction of rooting date, raising environment, and cultivar. The seasonal pattern of fruit flushes and off periods varied significantly between cultivars and treatments. The large first flush of high yielding ‘Favori’ plants was associated with a long off period, while the small first flush in ‘Murano’ resulted in a more even crop distribution. Earliness of ripening and berry harvest was superior in ‘Favori’, which had a larger share of its crop during the first half-season. We conclude that it is possible by choosing the right rooting date and raising environment to produce plants with the same high quality and yield potential under the cool Nordic conditions as those currently produced in Central Europe.

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Krzesiński, Włodzimierz, Monika Gąsecka, Jerzy Stachowiak und Mikołaj Knaflewski. „Plant age effect on asparagus yielding in terms of carbohydrate balance“. Folia Horticulturae 20, Nr. 2 (01.12.2008): 29–38. http://dx.doi.org/10.2478/fhort-2013-0111.

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Abstract In order to examine the effect of plant age on asparagus yielding, the number and weight of spears were analyzed. The experiment was carried out on 1-, 4- and 7-year-old plants in the aeroponic system with recirculation. The results showed that the spear number and thus also the yield were not plant age dependent, while spear diameter and their weight were. Taking into account both crown weight and the age of plants, a 26% variation in spear diameter and a 27% variation in mean spear weight were explained. Determination of dry weight and carbohydrate contents in storage roots showed these traits to be independent of asparagus plant age, except for total carbohydrate content per plant. During harvest dry weight, % Brix, sucrose, fructan and total carbohydrates contents losses were also recorded.

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Ekaputra, I. Made Wicaksana. „INVESTIGASI AREA SERRATED YIELDING PADA PADUAN 800H“. Jurnal Rekayasa Mesin 13, Nr. 3 (31.12.2022): 867–74. http://dx.doi.org/10.21776/jrm.v13i3.1234.

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Detailed information about the mechanical properties of components in the power plant was crucial in process design. One essential piece of information was the characteristics of the material at various temperatures in a tension load. In this study, the tensile test was applied to the Alloy 800H with various temperatures ranging from 24oC to 900oC at a constant deformation rate of 10-4/s. Alloy 800H was a promising candidate for components in power plants due to its high corrosion resistance in a high-temperature environment. A test was conducted by following the ASTM E8 and ASTM E21. The tensile apparatus was equipped with a furnace, and a thermocouple was attached to the specimen surface of the cylindrical during the test. The data was recorded by the data acquisition connected to the PC. This preliminary study aimed to determine the serrated yielding area that occurred based on several data from tensile test results.

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Yu, Xiaofang, Qi Zhang, Julin Gao, Zhigang Wang, Qinggeer Borjigin, Shuping Hu, Baolin Zhang und Daling Ma. „Planting Density Tolerance of High-Yielding Maize and the Mechanisms Underlying Yield Improvement with Subsoiling and Increased Planting Density“. Agronomy 9, Nr. 7 (11.07.2019): 370. http://dx.doi.org/10.3390/agronomy9070370.

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This study examined the planting density tolerance, grain yield improvement potential, and mechanisms of high-yielding spring maize varieties under increasing planting density and subsoiling. We planted two high-yielding spring maize varieties with a high or low tolerance to high planting densities (LM33 and XD20, respectively) at five different densities (D1: 60,000 plants ha−1, D2: 75,000 plants ha−1, D3: 90,000 plants ha−1, D4: 105,000 plants ha−1, and D5: 120,000 plants ha−1) using two tillage methods (35-cm subsoiling and 15-cm traditional rotary tillage). The response characteristics used to compare the performance of the two maize varieties under different planting densities and tillage methods included root characteristics, canopy physiology, yield, and yield components. The results show that: (1) Under rotary tillage, with the increase of planting density from 75,000 plants ha−1 to 90,000 plants ha−1, yields of high-yielding spring maize varieties improved. However, when the planting densities were beyond 90,000 plants ha−1, the yields stopped increase, or even decrease. Subsoiling increased the planting density by 15,000 plants ha−1, enhanced the highest yield by 1080 kg ha−1–1940 kg ha−1, and raised the yield gain by 11.17–30.72%. (2) Under rotary tillage, the functional indexes of the roots and canopy of high-yielding spring maize decreased as planting density increased, and the largest reductions of root dry weight, leaf area index (LAI) of post-anthesis, light transmission percentage (LTP) of ear leaves, bottom leaves LTP, and dry matter accumulation all occurred between D2 and D4. The largest decline of high tolerance variety emerged between D3 and D5, and the extent was smaller than the low tolerance variety. (3) Compared with rotary tillage, subsoiling reduced the extent declines in root dry weight, root length, and root surface area; delayed the attenuation of LAI and the relative chlorophyll content (SPAD) determined in leaves; and improved the LTP of ear layers and bottom layer during the late growth stage. The post-anthesis populations dry matter accumulation of XD20 and LM33 increased by 7.07% and 13.18%, respectively. In addition, subsoiling significantly increased the number of kernels/spike and 1000-grain weight as the planting density increased. Meanwhile, the planting densities at which dry root weight, population LAI, ear leaf LTP, bottom leaf LTP, and dry matter accumulation arose the largest reductions was raised to 15,000 plants ha−1. The effects of subsoiling in the high density-tolerant variety were more pronounced than the low density-tolerant variety.

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Chretien, Robert L., und J. Brent Loy. „Biomass Partitioning and Seed Yield in Hybrid Snackseed Pumpkins“. HortScience 35, Nr. 5 (August 2000): 829C—829. http://dx.doi.org/10.21273/hortsci.35.5.829c.

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A field study was conducted to compare seed yield and fruit biomass partitioning among 11 F1 hybrid snackseed (hull-less seeded) pumpkins. Experimental plots were seeded on 3 June 1999, using a randomized complete-block design with four replications and 20 plants per plot. Rows were spaced 1.8 m apart; within-row spacing was 0.3 m. The plots were divided in half with 10 plants for fruit and seed yield determinations and 10 plants for fruit biomass partitioning studies. Seed yields among hybrids ranged from 818 kg·ha-1 for NH1003 to 1575 kg·ha-1 for NH1041. The three highest-yielding hybrids (NH1030, NH1040, and NH1041) were derived from sister lines crossed to a common parent and were characterized by small fruit size (0.8 to 1.4 kg) and high seed biomass per kilogram of fruit fresh weight. The next highest-yielding group of hybrids (NH1024, NH1043, NH1044, and NH1045) also had small fruit, and two pairs of hybrids, NH1024/NH1043 and NH1044/NH1045, each shared a common parent. The four lowest-yielding hybrids (NH1003, NH1025, NH1027, and NH1029) were characterized by larger fruit (2 to 3 kg) and low seed yield per kilogram fruit fresh weight, but had larger seeds (average between 175 to 183 mg) than the other hybrids (130 to 165 mg). Peak percent dry matter of mesocarp tissue at 35 days postanthesis (PA) was lowest in large-fruited hybrids and highest in the highest-yielding hybrids. In most hybrids, percent dry matter decreased between 35 days PA and fruit maturity (65 days PA), indicating a shortage of photosythates needed for maintaining mesocarp biomass and maximizing seed fill. The highest-yielding varieties partitioned a greater portion of fruit biomass into seeds rather than flesh. Seed yield per plot was highly correlated with seed yield per kilogram of fruit fresh weight.

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Fery, R. L., und P. D. Dukes. „BETTERGRO BLACKEYE: A NEW PEST AND DISEASE RESISTANT HIGH YIELDING SOUTHERNPEA“. HortScience 27, Nr. 11 (November 1992): 1176g—1176. http://dx.doi.org/10.21273/hortsci.27.11.1176g.

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The Agricultural Research Service of the United States Department of Agriculture announced the release of `Bettergro Blackeye' southernpea on 24 July 1991. The new cultivar is well adapted for production throughout the southern United States where it can be expected to produce excellent yields of high quality, blackeye-type peas. `Bettergro Blackeye' outyielded the `Pinkeye Purple Hull-BVR' check in the 1986, 1987, 1988, and 1989 Regional Southernpea Cooperative Trials by 34.8, 14.3, 12.6, and 20.9%, respectively. Canned samples of fresh `Bettergro Blackeye' peas scored well in three years of quality evaluation tests. The new cultivar is resistant to the cowpea curculio, the major insect pest of the southernpea in southeastern production areas, and root knot, a severe root disease incited by several species of the root-knot nematode. `Bettergro Blackeye' plants have a greater tendency to produce a second crop than plants of most southernpea cultivars.

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Mondal, MMA, MA Malek und AB Puteh. „Variation in morpho-physiological characters and yield components of summer mungbean (Vigna radiata (L.) Wilczek) varieties“. Bangladesh Journal of Botany 44, Nr. 3 (13.10.2018): 469–73. http://dx.doi.org/10.3329/bjb.v44i3.38557.

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Twelve modern summer mungbean cultivars were evaluated to assess morpho-physiological characters, yield attributes and seed yield. Results revealed that high yielding cultivars, in general, showed superiority in morpho-physiological characters and seed yield/plant than the low yielding cultivars. However, in case of unit area basis, result revealed that seed yield/ha was greater in low yielding cultivars than the high yielding ones, yet they produced lower seed yield/plant compared to high yielding ones due to increase number of plants per unit area and these low yielding cultivars also matured 10 - 15 days earlier than high yielders. Among the cultivars, BINAmung-5 produced the highest seed yield/ha (1711 kg/ha) with lower HI (20.0%) and took longer days to maturity (69 days). On the other hand, BARImung-6 showed second highest seed yield (1697 kg/ha) with highest HI (32.6%) and matured earliest, took 60 days after sowing that might be fit the existing cropping pattern in Bangladesh.

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Potarzycki, J., und W. Grzebisz. „Effect of zinc foliar application on grain yield of maize and its yielding compone“. Plant, Soil and Environment 55, No. 12 (28.12.2009): 519–27. http://dx.doi.org/10.17221/95/2009-pse.

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Actual yields of maize harvested by farmers are at level much below attainable yield potential of currently cultivated varieties. Among many growth factors zinc was recognized as one of main limiting factors of maize crop growth and yielding. This hypothesis has been verified within a three-year field study, where zinc fertilizer was applied to maize plants at the 5th leaf stage. Maize crop responded significantly to zinc foliar application in two of three years of study. The optimal rate of zinc foliar spray for achieving significant grain yield response was in the range from 1.0 to 1.5 kg Zn/ha. Grain yield increase was circa 18% (mean of three years) as compared to the treatment fertilized only with NPK. Plants fertilized with 1.0 kg Zn/ha significantly increased both total N uptake and grain yield. Yield forming effect of zinc fertilizer revealed via improvement of yield structure elements. The number of kernels per plant showed the highest response (+17.8% as compared to the NPK plot) and simultaneously the highest dependence on N uptake (R2 = 0.79). For this particular zinc treatment, however, the length of cob can also be applied as a component of yield structure significantly shaping the final grain yield.

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Howard Ellison, J., John J. Kinelski und Stephen A. Garrison. „‘Jersey Queen’, a Cloned Cultivar of Asparagus“. HortScience 24, Nr. 5 (Oktober 1989): 868. http://dx.doi.org/10.21273/hortsci.24.5.868.

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Abstract Asparagus plants are highly variable in yield, disease resistance, and most other plant characteristics because of the dioecious nature of the species. It is common for the highest-yielding plants in an open-pollinated cultivar of asparagus to yield 10 times more than other plants (Ellison et al., 1960). This kind of variability offers an opportunity to select superior plants for cloning. ‘Jersey Queen’ is such a female, previously identified and tested as Md 10.

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