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Artigos de revistas sobre o assunto "Scott Farm Seed Co"
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Burg, J. G., e F. W. Knapp. "Evaluation of Permethrin Wipes for Fly Control on Horses, 1986". Insecticide and Acaricide Tests 12, n.º 1 (1 de janeiro de 1987): 372. http://dx.doi.org/10.1093/iat/12.1.372.
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Abstract Five horse wipe products, Flysect™ Super-7, Flysect™ Super-7 concentrate, Tech-trol™ wipe-on, Tech-trol™ concentrate and Poridon™, were tested for fly control on pastured and stabled horses. Flysect™ Super-7, Tech-trol™ wipe-on and Poridon™ were used directly from the container. Flysect™ Super-7 concentrate was diluted 1:4 with water and Tech-trol™ concentrate was diluted 1:24 with water. The stable study was conducted in a 20 stall barn on the University of Kentucky Agriculture Research Farm containing 18 yearlings. Rice hull bedding was used and stalls were cleaned daily. Yearlings remained in their stalls except during cleaning. All treatment horses were brushed prior to wipe application. Each product was applied to 3 randomly selected yearlings at a rate of 120 ml/animal on 28 Jul '86. Three untreated yearlings served as controls. Fly counts were made immediately prior to treatment and at 1, 6, 24, 48 and 72 h post-treatment. The pasture study was conducted on 2 privately owned thoroughbred farms in Fayette and Scott Co. in central Kentucky. All horses remained in the pasture for the duration of the study. Five mares and 1 stallion on the Scott Co. farm were treated with the wipe-on products on 11, 18 and 25 Aug '86 (2 animals/wipe/date, 6 replications/ treatment). Six mares on the Fayette Co. farm were treated with concentrates on 18 and 25 Aug '86 (3 animals/concentrate/date, 6 replications/concentrate). No animal received the same treatment twice. Foals were present in some of the pastures with treated mares. Four mares on the Fayette Co. farm served as controls for the duration of the study. All treatment animals were brushed and wiped as previously described. Fly counts were made immediately prior to treatment and at 1, 6, 24, 48 and 72 h post-treatment.
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Borgaonkar, S. B., M. B. Patil, A. B. Jadhav e G. S. Pawar. "Co-relation studies in desi cotton genotypes (Gossypium arboreum L.)". INTERNATIONAL JOURNAL OF PLANT SCIENCES 19, n.º 1 (15 de janeiro de 2024): 37–42. http://dx.doi.org/10.15740/has/ijps/19.1/37-42.
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The present investigation entitled “Correlation studies indesi cotton genotypes (Gossypium arboreum L.)” was carried out to evaluate promising cotton genotypes yield and yield contributing traits at Cotton Research Station, Mahboob baugh farm, VNMKV, Parbhani, during Kharif season-2022. The present experiment conducted on fifteen promising genotypes of cotton (Gossypium arboreum L.) including two checks. The genotypes tested were PA-904, PA-906, PA- 907, PA-927, PA-929, PA-932, PA-936, PA-941, PA-942, PA-945, PA-947, PA-948, PA-950 along with two checks PA-742 (C) and NH-615 (C). The results revealed that the characters vizsympodia per plant, number of bolls per plant, 10-boll weight, seed index, and ginning out turn were significantly and positively correlated with the seed cotton yield. Whereas, days to first flower initiation, days to 50% flowering and days to first boll development had negative and significant correlation with the seed cotton yield.
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Arnold, Michael A., e W. Edgar Davis. "814 PB 225 ADAPTABILITY OF ELITE SYCAMORE AND SWEETGUM PROVENANCES TO FIELD NURSERY PRODUCTION AND ESTABLISHMENT FOLLOWING BARE-ROOT TRANSPLANTING". HortScience 29, n.º 5 (maio de 1994): 550a—550. http://dx.doi.org/10.21273/hortsci.29.5.550a.
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Growth and post-transplant establishment of half-sib seedlings from two elite sycamore (Platanus occidentalis L.) mother trees (Westvaco Corp.) and seedlings from a bulk seed lot from elite sweetgum (Liquidambar styraciflua L.) trees (Scott Paper Co.) were compared to that of seedlings from a native (Cookeville, TN) sycamore tree and a commercial source of sweetgum seeds. Seedlings were grown under standard field nursery conditions for two years, dug hare-root in autumn, and transplanted to another site to simulate landscape planting. Growth of elite seedlings during production was increased by 11 to 22% in height and 10 to 118 in caliper compared to that of conventional seed sources. Growth differences were maintained following transplanting. The primary lateral root number at transplanting was increased by 2 to 3 on elite sycamore seedlings compared to conventional seedlings. The number of pruning cuts required to eliminate multiple leaders tended to be less for elite seed sources. Survival did not differ among seed sources within a species.
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Monk, S., D. J. Moot, B. Belgrave, M. P. Rolston e J. R. Caradus. "Availability of seed for hill country adapted forage legumes". NZGA: Research and Practice Series 16 (1 de janeiro de 2016): 257–67. http://dx.doi.org/10.33584/rps.16.2016.3237.
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New Zealand hill and high country are marginal environments for perennial ryegrass and white clover. Other pasture species, particularly legumes, provide more productive and persistent options for the range of soil climate and topography found in these environments. On cultivatable hill country, lucerne (alfalfa) has been successfully introduced to dryland areas with imported seed increasing five-fold to 210 t per annum over the last decade. This has led to the first release of a New Zealand selected cultivar in 20 years. For subterranean clover reliance on hardseeded Australian cultivars that frequently fail to meet New Zealand biosecurity standards means seed supply is inconsistent. The potential exists to create a niche seed market through selection of locally adapted material grown for seed in New Zealand. Lotus pedunculatus is available commercially but seed often fails to meet certification standards and is predominantly used in forestry. Lotus corniculatus requires agronomic research to overcome some management constraints and the re-establishment of seed supply before it would be a viable option for drier hill country. Seed production for perennial lupins in New Zealand is predominantly for an export ornamental market, with some direct relationships with growers allowing onfarm use. Caucasian clover seed production has ceased in New Zealand and the demand for seed particularly from high country farmers is no longer met. The smallseeded annual balansa clover is being integrated into farm systems and its prolific seeding has enabled some on-farm production of seed for personal use. For it and arrowleaf and Persian clovers, imported cultivars are available and a local market is unlikely to thrive until agronomic and hard seed issues are addressed. Seed supply of forage legumes to satisfy demand for hill country is problematic and will require development of different models including grower co-ops, regional seed retailers, and on-farm production for niche markets. Keywords: alfalfa, Lolium perenne, Lupinus polyphyllus, Medicago sativa, perennial ryegrass, Sitona lepidus, Trifolium ambiguum, Trifolium michelianum, Trifolium repens, Trifolium resupinatum, Trifolium subterraneum, Trifolium tumens, Trifolium vesiculosum, white clover
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G, KUPPUSWAMY, LAKSHMANAN AR e JEYABAL A. "EFFECT OF SEED PELLETING WITH BIODIGESTED SLURRY AND MACRO NUTRIENTS ON RICE FALLOW GREEN GRAM cv. CO-2". Madras Agricultural Journal 79, April (1992): 183–87. http://dx.doi.org/10.29321/maj.10.a01749.
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A field investigation was carried out at Annamalai University Experimental Farm, Annamalai Nagar during January to March 1989 to study the effect of seed pelleting with biodigested slurry and inorganic nutrients on rice fallow green gram cv. Co-2. Biogas fresh slurry at 10, 25 and 50 per cent (w/w of seed) was used as seed pelleting medium with or without DAP 5 per cent and muriate of potash (MOP) 5 per cent. Slurry at all three concentrations influenced favourably the grain yields. Slurry at 50 per cent with 15 per cent DAP gave increased grain yield of 589 kg ha -1 over unpelleted seeds. The yield increase was marginal with respect to potash treatments.
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Bati, Beriso. "Analysis of Potato Seed Supply System in the Potato-Dominated Smallholder Farming System in West Arsi Zone, Oromia National Regional State". Journal of Food Industry 7, n.º 1 (5 de abril de 2023): 1. http://dx.doi.org/10.5296/jfi.v7i1.20875.
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In Ethiopia, lower productivity of potato production has been one of the significant contributors to food insecurity. Considerable efforts have been made by the government, NGOs and researchers in generating, introducing and disseminating appropriate potato technologies to boost the production and productivity of potato. The objective of this study was to identify the status and performance of potato seed supply and factors that determine potato seed supply system in West Arsi zone. A multi-stage random sampling procedure was used to select 120 sample potato producers and 21 traders using probability proportional to size. Descriptive statistics and econometric model were used to analyze data. In West Arsi zone, informal, and alternative potato seed systems co-exist which accounts for 83.71 and16.29%, respectively. Access to market information and credit service plays an important role in accessing of improved potato seed supply system by smallholders’ farmers. Therefore, any interventions that make farmers access to above mentioned service of the households have better enhances farmer’s access to potato seed in the area. Farm income effect farmer’s access to potato seed supply system. Therefore, household farm income should be increased to enhance access of potato seed supply systems. Meanwhile land allocated for potato production and potato yield obtained have a positive effect on farmers access to potato seed supply system. Therefore, land allocated for potato production should be increased by using rent-in and shared-in land to enhance access of potato seed supply systems and potato yield have to be increased by using different agricultural technologies.
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Webb, D. R., C. J. Eckenrode, M. L. Hessney e A. G. Taylor. "Seed Maggot Control, 1992". Insecticide and Acaricide Tests 18, n.º 1 (1 de janeiro de 1993): 83–84. http://dx.doi.org/10.1093/iat/18.1.83a.
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Abstract A hand-pushed ‘V’ belt seeder was used to plant 100 seeds in each treatment row at the Fruit and Vegetable Research Farm near Geneva, N.Y. A 2-4 inch band of meat and bone meal was placed over each row to increase seed maggot oviposition. This bait, when placed in the seed furrow, has reduced stands in bean plantings by up to 50%, so care was taken to avoid mixing with the seed. Each plot consisted of single-row treatments (15 ft), 3 ft apart in a randomized complete block design with 4 replications. Seeds were treated using conventional slurry methods on 1 Jul, or film coatings on 30 Jun; plots were planted 2 Jul; and damage counts were made 16 Jul. The film coatings were applied by A.G. Taylor (Dept. of Hort. Science, NYS Agric. Expt. Sta., Geneva. N.Y.) by suspending Trigard 75 WP and Captan (2.5 oz form/seed cwt) in a 15% solution of Opadry F (Colorcon Co.) and then spraying the seeds with the suspension. Emerged seedlings in each row were counted and percent damage was calculated using no. damaged plants.
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Virani, Vivek Bharatbhai, Neeraj Kumar e B. M. Mote. "Evaluation of Thermal Indices in Relation to Phenology of Green Gram (Vigna radiata L.) under Different Growing Environments of Navsari Region of South Gujarat". International Journal of Current Microbiology and Applied Sciences 11, n.º 8 (10 de agosto de 2022): 182–88. http://dx.doi.org/10.20546/ijcmas.2022.1108.018.
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A field experiment was conducted during the rabi season of 2021-22 at Research farm of Navsari Agricultural University, Navsari to study the thermal indices for green gram cultivars. The thermal indices viz., growing degree day (GDD), photothermal unit (PTU), heliothermal unit (HTU), photothermal index (PTI) and thermal use efficiencies were worked out concerning green gram phenology under the different environments condition. The result revealed that the high units of thermal indices viz., GDD, HTU, PTU, and PTI were observed in cv. GBM-1 followed by cv. CO-4 under the third sowing date. The HUE was reported higher in cv. CO-4 (1.212 kg ha-1 ℃ day-1) followed by cv. GM-7 (1.040 kg ha-1 ℃ day-1) under the third sowing date. The correlation between thermal indices viz., GDD, HTU, PTU, and harvest days and seed yield were founded significant which means the temperature and sunshine hours significantly influenced the seed yield and duration of phenophases.
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Khan, MH, SR Bhuiyan e F. Mahmud. "Character association and path co-efficient analysis in Brassica rapa L." Bangladesh Journal of Agricultural Research 38, n.º 4 (24 de maio de 2014): 599–612. http://dx.doi.org/10.3329/bjar.v38i4.18945.
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The experiment was carried out with 32 genotypes of Brassica rapa including two commercially cultivated varieties as checks to study their mean, range, cv (%) correlation co-efficient, and path co-efficient considering 10 different morphological characters at the experimental farm of SAU, Dhaka during November 2009 to February 2010. Significant variation was observed among all the genotypes for all the characters studied except 1000-seed weight. In general, genotypic correlations were higher than the phenotypic correlations. It indicates that there was an inherent association among them which was adversely influenced by the environment. Days to flowering showed positive significant correlation with days to maturity. Plant height showed positive significant correlation with number of primary branches/plant. Number of primary branches/plant showed positive significant correlation with siliquae/plant. Length of siliquae showed positive significant correlation with seeds/siliquae. Number of secondary branches, number of siliquae/plant, days to maturity, seeds/siliquae, and 1000-seed weight showed positive significant association with yield/plant. Path analysis showed that number of primary branches/plant, number of siliquae/plant, number of secondary branches/plant, and number of seeds/siliquae had direct effect on seed yield/plant. Considering analytical findings of correlation co-efficient, path co-efficient analysis and field performance, the genotypes G-15, G-19, G-1, G-3, G-4, G-10, G-18 G-21, and G-24 would be suitable for future hybridization programme. DOI: http://dx.doi.org/10.3329/bjar.v38i4.18945 Bangladesh J. Agril. Res. 38(4): 599-612, December 2013
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Rahman, Masuma, Ahasanul Hoque, Md Amir Hossain e Md Abdullah Al Bari. "Variability and Traits Association Analyses in Maize (Zea mays L.) Genotypes". Agriculturists 15, n.º 2 (26 de janeiro de 2018): 101–14. http://dx.doi.org/10.3329/agric.v15i2.35473.
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An experiment was conducted at the experimental farm of the Department of Genetics and Plant Breeding, Bangladesh Agricultural University, Mymensingh with fifteen maize (Zea mays L.) genotypes to assess the genetic variability, characters association and divergence among the genotypes for yield and yield attributing traits. The experiment was conducted during November 2015 to May 2016, following Randomized Complete Block Design (RCBD) with three replicates in two adjacent environments to discern the performance of the genotypes in interacting environments. No significant variation was observed for environments, which was perhaps due to their close proximity. The genotypes differed significantly for most of the studied traits. The phenotypic co-efficient of variation (PCV) was higher than genotypic co-efficient of variation (GCV) for all the evaluated traits. High heritability along with high genetic advance was observed for 1000 seed weight, seed numbers ear-1 and yield plant-1. Yield plant-1 was significantly associated with plant height, ear length, ear girth, husk girth, kernel length, 1000 seed weight, kernel numbers row-1, seed numbers ear-1 in positive direction and negatively associated with days to anthesis and moisture loss (%). Path co-efficient analysis revealed that the maximum positive direct contribution towards yield was through 1000 seed weight, seed number ear-1 and kernel length whereas plant height, ear girth, ear length, kernel numbers row-1 showed negative direct contribution towards yield due to negative indirect effects of several parameters. Cluster analysis exhibited five distinct groups. Considering mean values Cluster II provided the best result in terms of yield and earliness, followed by Cluster IV and V. The results of principal component analysis (PCA) revealed that first five components accounted for 82.7% of total variation. The findings indicate the presence of ample genetic diversity among maize genotypes which can be exploited in future breeding program for better utilization of maize germplasm.The Agriculturists 2017; 15(2) 101-114
Livros sobre o assunto "Scott Farm Seed Co"
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W, Mason A., Squirrell, W. J. d. 1936. e Ontario. Dept. of Agriculture., eds. Results of co-operative experiments with farm crops, sources of seed and production of food materials. Toronto: Dept. of Agriculture, 1997.
Encontre o texto completo da fonteCapítulos de livros sobre o assunto "Scott Farm Seed Co"
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Pinedo-Taco, Rember, Percy Rolando Egusquiza-Bayona e Dylan Anderson-Berens. "Use of Quality Potato Seeds in Family Farming Systems in the Highlands Zones of Peru". In Solanum tuberosum - a Promising Crop for Starvation Problem [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.99397.
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In the Andean region of Peru, the predominant production system for potatoes is family farming, oriented towards self-consumption, seed provision, and the sale of surplus production. Labor force activities for land preparation, sowing, maintenance, harvest and postharvest are under the responsibility of the family and eventually they hire farm laborers, when parcels are of a considerable size. Approximately 95% of the cultivated surface of potato crops is located in the high Andean zone, from 3000 to 4200 meters above sea level (masl), employing native varieties of tuber seeds and modern seeds introduced to production systems in the past 50 years. Potato systems in Peru, like the majority of underdeveloped countries, are characterized by the co-existence of formal and informal systems. Formal systems prioritize production and commercialization of seeds of just a few varieties positioned in modern markets which are regulated and accredited by a certification body according to the current legislation, while in the informal system the guarantee of seed quality falls under the responsibility of the very producers and users of those seeds.
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Gertler, Meric S. "Proximity, Organization, and Culture". In Manufacturing Culture. Oxford University Press, 2004. http://dx.doi.org/10.1093/oso/9780198233824.003.0010.
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Since the late 1980s a growing number of geographers and other social scientists have chronicled the apparent rise of post-Fordist economic systems (Scott and Storper 1987; Schoenberger 1988; Harvey 1989; Storper and Walker 1989; Boyer 1990; Storper 1997). These systems are said to employ a flexible approach to production reflected in employment relations, the organization of work within firms, and the broader social division of labour (Cooke and Morgan 1998). To some, the heart of this transformation lies in the rise of a new set offerees of production (Walker 1994). In particular, they point to a new set of flexible process technologies whose programmable properties offer producers prospects of great versatility, limited downtime, unparalleled precision, and superior quality. The same technologies are said to hold the potential to unleash the creative potential of workers, and to compel manufacturers to establish a new regime of co-operation on the shopfloor (Florida 1991). Despite the popularity of such arguments, their unqualified acceptance has not been universal. A critical literature has arisen which, among other things, questions the pervasiveness of such practices, especially in locations outside the paradigmatic flexible production regions (Gertler 1988; 1992; Sayer 1989; Pudup 1992). The evidence reviewed in Ch. 2 attests that, while rates of adoption of flexible technologies such as computerized numerical control (CNC) are reasonably high amongst manufacturers in countries such as the United States, Great Britain, and Canada, many firms in these countries have experienced considerable difficulty in trying to implement such technologies effectively (Jaikumar 1986; Beatty 1987; Meurer, Sobel, and Wolfe 1987; Kelley and Brooks 1988; Turnbull 1989; Oakey and O’Farrell 1992). Furthermore, the discussion in Ch. 2 also shows that there is an apparent regularity to the geography of technology adoption difficulty that is highly suggestive of its roots. Many of these implementation difficulties seem to arise in older, mature industrial regions, where manufacturing firms are far removed from the major production sites of the new flexible production technologies. Increasingly, the leading producers of these process technologies are to be found in such countries as Germany, Japan, and Italy, while once-dominant American machinery producers have seen their market shares drop significantly, both at home and abroad (Graham 1993).
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Hasnain Tariq, Ghulam, Muhammad Ashraf e Umar Sohaib Hasnain. "Solar Technology in Agriculture". In Technology in Agriculture [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.98266.
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Promotion of sustainable agriculture is one of the most priority development goal set by United Nations for achieving the food security to meet the ever-increasing global population food demand. Because of extreme importance of agriculture sector, significant technological developments have been made that played pivotal role for sustainable agriculture by value addition in agricultural products and meeting energy demands for machinery and irrigation. These developments include improved cultivation practices, processing units for agricultural products and operation of machinery and irrigation systems based on solar energy. Moreover, the emergence of new technologies and climate smart solutions with reduced carbon footprints have significantly addressed the ever-increasing fuel costs and changing climate needs. PV based solar irrigation pumps and agricultural machinery is typical example of this. Because, awareness of these technological development is essential to overcome energy issues, availability of energy to perform agricultural activities for sustainable agriculture at farm level and socioeconomic uplift of farming community to meet food requirements needs in the future. Therefore, this chapter attempts at providing the introduction of technologies for direct and indirect use of solar energy in the agriculture sector. The typical examples of direct use of solar energy like greenhouses or tunnel farming for cultivation of crops and vegetables and use of solar dryers for drying agricultural products have been comprehensively discussed. Similarly, the solar powered tubewells, tractors, and lights, etc. are few important examples of indirect use of solar energy and have also been discussed in this chapter. The indirect use is made possible by converting solar energy into electrical energy with the help of photovoltaic devices, called “solar cells”. Also radio frequency (RF)-controlled seed sowing and spreading machines are discussed, which provide an eco-friendly method. Moreover, comprehensive discussion is made on solar based technologies in general as well regional context in view of their potential to scale-up and to address anticipated issues. The use of photovoltaics in agriculture is expected to be significant contribution in the near future that require urgent planning for the potential benefits and efficient use at the farm level. Therefore, the co-existence of “agrovoltaics” will be essential for the developments of agriculture and agroindustry.