Bibliografias temáticas / Lolium perenne

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Literatura científica selecionada sobre o tema "Lolium perenne"

Autor: Grafiati
Publicado: 4 de junho de 2021
Última modificação: 30 de julho de 2024

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Artigos de revistas sobre o assunto "Lolium perenne"

1

suliman, Sajad, e Sukhvinder singh. "Lolium perenne as an uncultivated forage grass of District Baramulla(JK)India: Case study". SDRP-Journal of Plant Science 5, n.º 1 (2022): 260–64. http://dx.doi.org/10.25177/jps.5.1.cr.10807.

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Lolium perenne L. commonly known as “ray grass” is a temperate grass species commonly used as pasture for livestock. Lolium perennen belongs to family Poaceae and is a perennial herb. It has great economic importance owing to its suitability as a forage grass. Lolium perenne is cultivated in fields for forage grass to feed livestock. However, current study focuses on Lolium perenne as uncultivated forage grass. Ray grass is widely distributed in cultivated and uncultivated fields, mostly found in moist places, banks of stream, pastures etc. Farmers benefit from the uncultivated growth of ray grass to feed their livestock. Keywords: Ray grass, Poaceae, Forage, Uncultivated, Livestock
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Shetty, Prathap Kumar Halady, Anne Mette Dahl Jensen, Niels Roulund e Birte Boelt. "Occurrence of Neotyphodium endophytes in perennial ryegreass (lolium perenne) and gescue (Festuca spp.), and characterisation of selected isolates with respect to toxin production, drought and insect resistance". NZGA: Research and Practice Series 13 (1 de janeiro de 2007): 116. http://dx.doi.org/10.33584/rps.13.2006.3101.

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Neotyphodium endophytes infect the natural grass populations of Lolium perenne and Festuca sp. L. perenne samples were collected from 62 different locations in Denmark and were analysed for the presence of Neotyphodium lolii.
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Chen, Li Li, Yan Feng, Dang Quan Zhang, Ying She Luo, Rong Chen e Xiao Lei Zhang. "Nutritional Value Change during Processing Forage Block from Under-Forest Interplanting Lolium Perenne". Advanced Materials Research 1073-1076 (dezembro de 2014): 1849–53. http://dx.doi.org/10.4028/www.scientific.net/amr.1073-1076.1849.

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In order to make use of the under-forest economy, Lolium perenne were interplanted under the trees, and the effect of coarse fodder processing on the nutrient content of under-forest interplanting Lolium perenne was analyzed. The result showed that the contents of calcium and phosphorus of under-forest interplanting Lolium perenne were 0.79% and 0.119%, while those of forage blocks processed were 0.82% and 0.115%, and the one starch-added were 0.74% and 0.125%, respectively. The calcium contents were 0.51%, 0.67% and 0.76% when the ratio of Lolium multiflorum/ Illicium verum were 100:1, 200:1 and 300:1 in the processed forage blocks, and the phosphorus contents were 0.121%, 0.123% and 0.127%, respectively. The results suggested that the coarse fodder processing and additive have no obvious influence on the mineral nutrients of Lolium perenne during forage block processing, and the optimal ratio of Lolium perenne/ Illicium verum is 300:1 in the forage.
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Hague, L. M., e R. N. Jones. "Cytogenetics of Lolium perenne". Theoretical and Applied Genetics 74, n.º 2 (junho de 1987): 233–41. http://dx.doi.org/10.1007/bf00289974.

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Cao, M., L. Johnson, R. Johnson, A. Koulman, G. A. Lane e S. Rasmussen. "joint analyses of transcriptomic and metabolomic data to probe ryegrass-endophyte symbiosis". NZGA: Research and Practice Series 13 (1 de janeiro de 2007): 195–98. http://dx.doi.org/10.33584/rps.13.2006.3051.

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Fungal endophytes (Neotyphodium lolii) in perennial ryegrass (Lolium perenne) produce a range of bioactive alkaloids which are implicated in both toxicity to grazing animals and resistance to insects. The understanding of regulatory and biochemical mechanisms of the symbiosis will provide clues for the genetic manipulation of beneficial alkaloid production. This paper presents approaches to analyse data from high-throughput microarray experiments and targeted metabolomic analyses. Combined with bioinformatics analyses, potential genes were found associated with the accumulation of alkaloids and other metabolites. The advantages and limitations of our approach to address the molecular mechanisms of the symbiosis will be discussed. Keywords: Lolium perenne, Neotyphodium lolii, metabolomics, microarray
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Bugge, Gisela. "Stickstoffausnutzungsvermögen von Lolium perenne und Lolium multiflorum-Sorten". Journal of Agronomy and Crop Science 161, n.º 1 (agosto de 1988): 65–71. http://dx.doi.org/10.1111/j.1439-037x.1988.tb00645.x.

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BARYŁA, RYSZARD, e MARIUSZ ARTUR KULIK. "Ocena przydatności wybranych odmian Lolium perenne L. do mieszanek pastwiskowych na gleby torfowo-murszowe". Agronomy Science 68, n.º 2 (28 de junho de 2013): 12–23. http://dx.doi.org/10.24326/as.2013.2.2.

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Celem pracy jest ocena przydatności wybranych odmian Lolium perenne do mieszanek pastwiskowych na gleby torfowo-murszowe. Badania przeprowadzono w latach 1997–2008 na kompleksie siedliska pobagiennego (gleba torfowo-murszowa Mt II) w Sosnowicy w dolinie rzeki Piwonii. W badaniach oceniano zmiany składu gatunkowego pastwiska wypasanego bydłem rasy mięsnej limousine, z udziałem 9 wybranych odmian Lolium perenne (‘Anna’, ‘Arka’, ‘Maja’, ‘Solen’, ród SZD-291, ‘Baristra’, ‘Rela’, ‘Barezane’, ‘Barlano’) wysianych w mieszankach z innymi gatunkami. Odmiany Lolium perenne odznaczały się zróżnicowanym udziałem w runi, co wskazuje na ich różną reakcję na użytkowanie pastwiskowe i warunki siedliskowe. Największym udziałem charakteryzowały się odmiany ‘Anna’ i ‘Maja’, natomiast najmniejszym ‘Rela’ i ‘Barezane’.
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Draszawka-Bołzan, Beata. "The Influence of Multicomponent Fertilizers on the Concentration of Potassium in Perennial Ryegrass (Lolium perenne L.)". International Letters of Chemistry, Physics and Astronomy 13 (setembro de 2013): 188–94. http://dx.doi.org/10.18052/www.scipress.com/ilcpa.13.188.

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A pot experiment on an acid brown soil was conducted in 1998-2001. Three multicomponent fertilizers were applied: Polifoska 8, Polifoska 15 and Polimag 306, Travit at the rates of 0.5; 1.0; and 1.5 gN per pot. The total forms of potassium were determined in dry matter of perennial ryegrass with the use of ASA method. The contents of these elements were higher in the fertilized variants as compared to the control. No significant differences were found among the contents of investigated elements compared in plants treated with different multicomponent fertilizers. The chemical analyses indicated that increasing rates of the fertilizers applied enhanced the contents of potassium. In the content of potassium in dry matter of perennial ryegrass (Lolium perenne L.) the Polifoska 8 it ranged from 3.49- 4.92 %. In the content of potassium in dry matter of perennial ryegrass (Lolium perenne L.) the Polifoska 15 it ranged from 4.29-4.86 %. In the content of potassium in dry matter of perennial ryegrass (Lolium perenne L.) the Polimag 306 it ranged from 4.07-5.17 %. In the content of potassium in dry matter of perennial ryegrass (Lolium perenne L.) the Travit it ranged from 3.84-4.73 %. The content of potassium in perennial ryegrass (Lolium perenne L.) was mostly higher on objects may receive farm manures fertilisers compared to the control object.
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Draszawka-Bołzan, Beata. "The Influence of Multicomponent Fertilizers on the Concentration of Potassium in Perennial Ryegrass (<i>Lolium perenne</i> L.)". International Letters of Chemistry, Physics and Astronomy 13 (3 de maio de 2013): 188–94. http://dx.doi.org/10.56431/p-j89vyy.

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A pot experiment on an acid brown soil was conducted in 1998-2001. Three multicomponent fertilizers were applied: Polifoska 8, Polifoska 15 and Polimag 306, Travit at the rates of 0.5; 1.0; and 1.5 gN per pot. The total forms of potassium were determined in dry matter of perennial ryegrass with the use of ASA method. The contents of these elements were higher in the fertilized variants as compared to the control. No significant differences were found among the contents of investigated elements compared in plants treated with different multicomponent fertilizers. The chemical analyses indicated that increasing rates of the fertilizers applied enhanced the contents of potassium. In the content of potassium in dry matter of perennial ryegrass (Lolium perenne L.) the Polifoska 8 it ranged from 3.49- 4.92 %. In the content of potassium in dry matter of perennial ryegrass (Lolium perenne L.) the Polifoska 15 it ranged from 4.29-4.86 %. In the content of potassium in dry matter of perennial ryegrass (Lolium perenne L.) the Polimag 306 it ranged from 4.07-5.17 %. In the content of potassium in dry matter of perennial ryegrass (Lolium perenne L.) the Travit it ranged from 3.84-4.73 %. The content of potassium in perennial ryegrass (Lolium perenne L.) was mostly higher on objects may receive farm manures fertilisers compared to the control object.
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Kitczak, Teodor, Heidi Jänicke, Marek Bury e Grzegorz Jarnuszewski. "Intensive Meadows on Organic Soils of Temperate Climate–Useful Value of Grass Mixtures after the Regeneration". Agriculture 13, n.º 6 (26 de maio de 2023): 1126. http://dx.doi.org/10.3390/agriculture13061126.

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Meadows on organic soils perform an essential role as a source of fodder and biomass for energy purposes. In the case of intensive meadows, it is crucial to use grass mixtures that enable obtaining high yields of good quality; however, on organic soils, the grass species composition changes dynamically. We carried out the full cultivation (ploughing) for grassland restoration. The floristic composition of meadow sward in the first year of full use (2013) was similar to the composition of mixtures used for sowing (2012) individual plots. Festuca arundinacea and Phleum pratense showed greater resistance to low temperatures in winter and excess water in spring compared to Lolium perenne. In comparison, we obtained the highest yield (fresh and dry mass) from mixtures with Festuca arundinacea and Lolium perenne. We obtained the best quality forage from the first swath and the object with the highest share of Lolium perenne. For grassland restoration in the analysed habitat, it is reasonable to use grass mixtures with varied compositions, in which the share of Lolium perenne is between 25–50%.
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Teses / dissertações sobre o assunto "Lolium perenne"

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Liu, Jianyang. "Morphological and genetic variation within perennial ryegrass (Lolium perenne l.)". Connect to resource, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1127245394.

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Thesis (Ph. D.)--Ohio State University, 2005.
Title from first page of PDF file. Document formatted into pages; contains xiii, 123 p.; also includes graphics (some col.). Includes bibliographical references (p. 99-107). Available online via OhioLINK's ETD Center
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Will, Jacqueline Ann Kennedy. "Genome analysis in Lolium". Thesis, Aberystwyth University, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.344086.

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Chen, Caifu. "Molecular genome characterization and introgression in Lolium perenne and Festuca species /". free to MU campus, to others for purchase, 1996. http://wwwlib.umi.com/cr/mo/fullcit?p9809676.

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Cao, Mingshu. "Molecular cytogenetic analysis of genomes between Festuca mairei and Lolium perenne /". free to MU campus, to others for purchase, 2001. http://wwwlib.umi.com/cr/mo/fullcit?p3012953.

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Barrett, S. K. "Growth regulators in Lolium perenne grown for seed". Thesis, University of Nottingham, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.378463.

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Huang, Ji-Wei. "Wear tolerance in perennial ryegrass (Lolium perenne L.)". Thesis, University of Nottingham, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.389474.

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Meharg, Andrew Alexander. "Factors affecting rhizosphere carbon-flow in Lolium perenne". Thesis, University of Aberdeen, 1989. http://digitool.abdn.ac.uk/R?func=search-advanced-go&find_code1=WSN&request1=AAIU031803.

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The dynamics of root carbon have been studied on a limited number of plants under a limited range of environmental conditions. This is particularly true of temperate pasture grasses. It was proposed to investigate rhizosphere carbon flow within Lolium perenne, to determine environmental factors affecting root exudation and root respiration. A number of microcosms were designed in which ryegrass could be pulse labelled with 14C-CO2, and the fate of the label determined within a plant-soil system. A wide range of factors were found to affect the distribution of carbon within the plant and soil under laboratory conditions. These factors include plant stage of development, micro-organisms, temperature, soil pH, soil water stress and soil anaerobism. A field experiment was carried out to estimate rhizosphere carbon flow under 'natural' conditions and to determine if the laboratory studies could be related to field conditions. Results showed that rhizosphere carbon flow varied greatly depending on environmental conditions. It was proposed that the major loss of newly photoassimilated carbon was dominated by root respiration rather than by root exudation. Inoculation with micro-organisms affected carbon loss from plant roots as exudates. The pattern of carbon distribution within the plant and rhizosphere varied greatly depending on the inoculant.
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Kavanová, Monika. "Leaf growth regulation in Lolium perenne under nutrient stress". [S.l.] : [s.n.], 2006. http://mediatum2.ub.tum.de/doc/613553/document.pdf.

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Manzanares, Chloé. "Genetics of self-incompatibility in perennial ryegrass (Lolium perenne L.)". Thesis, University of Birmingham, 2013. http://etheses.bham.ac.uk//id/eprint/4280/.

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Self-incompatibility (SI) prevents pollination by “self” pollen and promotes outbreeding. SI is a widespread mechanism among angiosperms. Grass SI is known to be controlled by two loci, S and Z, mapped in linkage group 1 and 2 respectively but the mechanism remains elusive. SI in perennial ryegrass (Lolium perenne L.) is studied at the gene level for the S-locus. Using a fine-mapping approach, followed by the sequencing of the genomic S-locus region and the transcripts from pollen and stigma, the project identified four stigma S-candidate genes and potentially six pollen S-candidate genes. Moreover, using closely linked markers, the allelic diversity in a breeding population was assessed for both S and Z. This assay demonstrated that allelic diversity is maintained in a half-sib family recurrent selection programme and that even if the SI genes are unknown, it is possible to predict their genotypes. Finally, self-compatibility has been reported in many grasses. Using self-compatible perennial ryegrass populations, two additional loci, F and T, have been investigated, by a mapping approach as well as observation of self-pollination under the microscope. For both loci, a distortion segregation was observed on linkage group 3 (F) and 5 (T) and initial marker recombination maps were created.
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Bushoven, John T. "The role of nitrate and carbohydrates in modulating the partitioning of nitrate assimilation between leaves and roots in perennial ryegrass (Lolium perenne L.) /". View online ; access limited to URI, 2003. http://0-wwwlib.umi.com.helin.uri.edu/dissertations/dlnow/3112113.

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Livros sobre o assunto "Lolium perenne"

1

B, Hannaway D., Washington State University. Cooperative Extension., Oregon State University. Extension Service. e University of Idaho. Cooperative Extension Service., eds. Perennial ryegrass (Lolium perenne L.). [Corvallis, Or.]: Oregon State University Extension Service, 1999.

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2

Loo, E. N. van. On the relation between tillering, leaf area dynamics and growth of perennial ryegrass (Lolium perenne L.). [s.l.]: [s.n.], 1993.

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3

Keating, T. Beef production from silages produced from Lolium multiflorum, Loloium perenne and permanent grassland swards. Dublin: University College Dublin, 1997.

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4

Fernando, W. M. Ursla. A biometrical and population genetic study of Lolium perenne L. Birmingham: University of Birmingham, 1992.

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5

Chave, Jacqueline Wendy. Inbred and F (inferior)1 hybrid potential in 'Lolium perenne'. Birmingham: University of Birmingham, 1989.

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6

Jafari, Aliaschraf. Genetic analysis of yield and quality in perennial ryegras Lolium perenne L.). Dublin: University College Dublin, 1998.

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7

Devey, Frances Dawn. A biometrical analysis of the genetic control of production characters in Lolium perenne. Birmingham: University of Birmingham, 1986.

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8

Rademacher, Ingo Friedrich. Der Wachstumsprozess in Blättern von Deutsch Weidelgras (Lolium perenne L.) und seine Beeinflussung durch Stickstoff. Bonn: [s.n.], 1994.

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9

Heleen M. Van der Maas. Towards in vitro fertilization, gametosomatic cybridization and DNA transfer in perennial ryegrass (Lolium perenne L.). Wageningen: [s.n.], 1994.

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10

Farrar, H. L. An assessment of the use of Lolium perenne as a nurse crop in upland footpath restoration. Oxford: Oxford Brookes University, 1991.

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Capítulos de livros sobre o assunto "Lolium perenne"

1

Altpeter, Fredy. "Perennial Ryegrass (Lolium perenne L.)". In Agrobacterium Protocols Volume 2, 55–64. Totowa, NJ: Humana Press, 2006. http://dx.doi.org/10.1385/1-59745-131-2:55.

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Bante, I., T. Sonke, R. F. Tandler, A. M. R. van den Bruel e E. M. Meyer. "Anther Culture of Lolium Perenne and Lolium Multiflorum". In The Impact of Biotechnology on Agriculture, 105–27. Dordrecht: Springer Netherlands, 1990. http://dx.doi.org/10.1007/978-94-009-0587-0_9.

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Creemers-Molenaar, T., J. P. M. Loeffen e M. A. C. M. Zaal. "Isolation, Culture and Regeneration of Lolium Perenne and Lolium Multiflorum Protoplasts". In Progress in Plant Protoplast Research, 53–54. Dordrecht: Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-2788-9_13.

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Lehmann, Judith, Eva-Maria Klimanek e Elke Schulz. "Aufnahme von β-HCH durch Lolium perenne L." In Stoffumsatz im wurzelnahen Raum, 43–46. Wiesbaden: Vieweg+Teubner Verlag, 1999. http://dx.doi.org/10.1007/978-3-322-91134-6_5.

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Hayward, M. D. "Adaptation, Differentiation and Reproductive Systems in Lolium perenne". In Genetic Differentiation and Dispersal in Plants, 83–93. Berlin, Heidelberg: Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-642-70837-4_6.

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Küntzel, U., R. Krause e C. Jonuscheit. "Scorching of Lolium perenne caused by cattle slurry". In Animal Manure on Grassland and Fodder Crops. Fertilizer or Waste?, 333–35. Dordrecht: Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3659-1_31.

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Davis, Huw R., Anne L. Maddison, Dylan W. Phillips e Huw D. Jones. "Genetic Transformation of Protoplasts Isolated from Leaves of Lolium temulentum and Lolium perenne". In Methods in Molecular Biology, 199–205. New York, NY: Springer US, 2019. http://dx.doi.org/10.1007/978-1-4939-9865-4_16.

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Kemešytė, Vilma, Gražina Statkevičiūtė, Nijolė Lemežienė, Gintaras Brazauskas e Ruslana Ivanciv. "Morphological Variation Between Perennial Ryegrass (Lolium perenne L.) Natural Ecotypes". In Quantitative Traits Breeding for Multifunctional Grasslands and Turf, 81–84. Dordrecht: Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-9044-4_10.

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Aper, Jonas, An Ghesquiere, Mathias Cougnon e Jost Baert. "Drought Effect on Yield of Perennial Ryegrass (Lolium perenne L.)". In Quantitative Traits Breeding for Multifunctional Grasslands and Turf, 367–71. Dordrecht: Springer Netherlands, 2014. http://dx.doi.org/10.1007/978-94-017-9044-4_50.

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Begheyn, R. F., K. Vangsgaard, N. Roulund e B. Studer. "Efficient Doubled Haploid Production in Perennial Ryegrass (Lolium perenne L.)". In Breeding in a World of Scarcity, 151–55. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-28932-8_23.

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Trabalhos de conferências sobre o assunto "Lolium perenne"

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Ong, Eng-Kok, Tim Sawbridge, Tracie Webster, Michael Emmerling, Nga Nguyen, Katrina Nunan, Matthew O'Neill et al. "Gene expression analysis of perennial ryegrass ( Lolium perenne ) using cDNA microarrays". In Biomedical Optics 2003, editado por Dan V. Nicolau e Ramesh Raghavachari. SPIE, 2003. http://dx.doi.org/10.1117/12.478075.

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Titei, Victor, Adrian Vasile Blaj, Andreea Cristina Andreoiu e Teodor Marusca. "Evaluarea calităţii biomasei de Lolium perenne L. Ca furaj și substrat pentru obținerea biometanului". In VIIth International Scientific Conference “Genetics, Physiology and Plant Breeding”. Institute of Genetics, Physiology and Plant Protection, Republic of Moldova, 2021. http://dx.doi.org/10.53040/gppb7.2021.93.

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We studied the biochemical composition, nutritive value of the green mass and prepared hay from Ro-manian cultivars of perennial ryegrass, Lolium perenne L. „Mara” and „Măgura” grown in monoculture on the experimental plot of the National Botanical Garden (Institute) “Alexandru Ciubotaru”, Chisinau, R. Mol-dova. Results revealed that dry matter of harvested green mass contained 98-116 g/kg CP, 299-326 g/kg CF, 71-77 g/kg ash, 329-353 g/kg ADF, 546-593 g/kg NDF, 38-40 g/kg ADL, 291-313 g/kg Cel, 217-240 g/kg HC, with nutritive and energy value 60.9-65.3 % DMD, 60.1-64.8 % ODM, RFV=96-108, 12.12-12.45 MJ/kg DE, 9.95- 10.23 MJ/kg ME and 5.97-6.25 MJ/kg NEl. The biochemical composition, nutritive and energy va-lue of prepared hay: 94-110 g/kg CP, 351-385 g/kg CF, 79-82 g/kg ash, 390-423 g/kg ADF, 631-689 g/kg NDF, 46-50 g/kg ADL, 344-373g/kg Cel, 241-266 g/kg HC, RFV=76-86, 11.13-11.61 MJ/kg DE, 9.14- 9.53 MJ/kg ME and 5.17-5.55 MJ/kg NEl. The biochemical methane potential of green mass substrates reached 338-344 L/kg organic matter. The studied cultivars of Lolium perennec could be used in the Republic of Mol-dova for the restoration of degraded permanent grasslands, as a component of the mix of grasses and legumes for the creation of temporary grasslands, the harvested biomass can be used as feed for farm animals or as substrate in biogas generator for renewable energy production.
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Li Hong-xia. "Research on Absorption of Heavy Metal in River Sediment by Lolium Perenne". In 2011 International Conference on Measuring Technology and Mechatronics Automation (ICMTMA). IEEE, 2011. http://dx.doi.org/10.1109/icmtma.2011.557.

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Chen, Zongwei, Wei Wang e Tao Liu. "Effects of Chemical Deicers on the Growth and Vitality of Lolium perenne L." In The Twelfth COTA International Conference of Transportation Professionals. Reston, VA: American Society of Civil Engineers, 2012. http://dx.doi.org/10.1061/9780784412442.298.

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Rancane, Sarmite, Ivo Vezis, Dzidra Kreismane, Aija Rebane e Aldis Jansons. "Assessment of perennial ryegrass (Lolium perenne L.) genotypes under Latvia agro-ecological conditions". In Research for Rural Development 2021 : annual 27th International scientific conference proceedings. Latvia University of Life Sciences and Technologies, 2021. http://dx.doi.org/10.22616/rrd.27.2021.001.

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Within the frame of the Nordic/Baltic public-private partnership ’PPP for pre-breeding in perennial ryegrass’ various activities were performed, including assessment of L. perenne (Lp) genotypes under agro-ecological conditions of Latvia. This article summarizes the data obtained in two harvest years for 19 intermediate tetraploid (4x) Lp genotypes. In order to compare the results obtained in ryegrass with performance of grass interspecies hybrids (Fl), which become especially relevant in the recent years, two varieties, developed in Latvia – Lolium × boucheanum Kunth. ‘Saikava’ and × Festulolium ‘Vizule’ were included in the experiment. Various scores were performed, including evaluation of regrowth, intensity of culm development, sward cover, crown rust (Puccinia coronata) susceptibility, etc. The dry matter yield (DMY) and fodder quality were also determined. It can be concluded that the genotypes showed relatively good results in the first two harvest years. Wintering conditions were favourable. Despite the intensified drought and heat in the 1st ley year, relatively high DMY, which ranged from 9.30 to 12.15 t ha-1, for Lp were harvested in three cuts. In the 2nd ley year, under more favourable humidity conditions, Lp in four cuts provided similar DMY, which ranged from 8.81 to 11.50 t ha-1. If we compare the average DMY of Lp and Fl genotypes, it can be concluded that in the first two harvest years no significant differences were found, the average DMY was 10.30 and 10.64 t ha-1, respectively. No significant differences were found between Lp and Fl in terms of forage quality.
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Wu, T. T., e Y. B. Wang. "Distribution and Forms of Copper in Copper Tailings as Influenced by Lanthanum and Lolium perenne". In 2010 4th International Conference on Bioinformatics and Biomedical Engineering (iCBBE). IEEE, 2010. http://dx.doi.org/10.1109/icbbe.2010.5516798.

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"Field studies on the value of organomineral fertilisers as amendments for perennial ryegrass (Lolium perenne L)". In 2013 ASABE Annual International Meeting. American Society of Agricultural and Biological Engineers, 2013. http://dx.doi.org/10.13031/aim.20131620220.

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"Soil and crop responses following application of biosolids-derived organomineral fertilisers to ryegrass (Lolium perenne L.) grown in pots". In 2014 ASABE Annual International Meeting. American Society of Agricultural and Biological Engineers, 2014. http://dx.doi.org/10.13031/aim.20141892681.

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Harmer, M. A. "Improvement in the Nitrogen Use Efficiency and Uptake of Perennial Ryegrass (Lolium Perenne) Caused by the Epichloë Fungal Endophyte AR37". In XXV International Grassland Congress. Berea, KY 40403: International Grassland Congress 2023, 2023. http://dx.doi.org/10.52202/071171-0141.

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Alonso, M. F., O. Balocchi, I. Calvache e O. Martinez. "Effect of Soil Nitrogen and Water Content on the Establishment of a Lolium Perenne L. and Trifolium Repens L. Pasture". In XXV International Grassland Congress. Berea, KY 40403: International Grassland Congress 2023, 2023. http://dx.doi.org/10.52202/071171-0006.

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Relatórios de organizações sobre o assunto "Lolium perenne"

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Савосько, Василь Миколайович. Протекторно-стимулюючий ефект гетероауксину при допосівній підготовці насіння бобових і злакових трав для фіторекультивації техногенних ландшафтів. Харківський національний університет імені В. Н. Каразіна., 2014. http://dx.doi.org/10.31812/0564/477.

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В умовах модельного експерименту досліджено вплив гетероауксину на морфометричні характеристики люцерни посівної (Medicаgo sаtiva L.) та райграсу пасовищного (Lolium perenne L.) при їх вирощуванні безпосередньо у техногенних субстратах шахтних хвостосховищ. Встановлено, що на 30-ий день експерименту дія фітогормону компенсує фітотоксичність субстратів, частково – «молодих» та повністю – «лежалих». Для фіторекультивації техногенних ландшафтів доцільне попереднє замочування насіння у 10-8% розчині гетероауксину.
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Bryant, Jonathan B. The photosynthetic acclimation of Lolium perenne growing in a free-air CO2 enrichment (FACE) system. Office of Scientific and Technical Information (OSTI), novembro de 1994. http://dx.doi.org/10.2172/10109180.

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Creasey, R. The photosynthetic acclimation response of Lolium perenne to four years growth in a free-air CO{sub 2} enrichment (FACE) facility. Office of Scientific and Technical Information (OSTI), novembro de 1996. http://dx.doi.org/10.2172/434436.

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Romero Perdomo, Felipe Andrés, Jonathan Alberto Mendoza Labrador e Germán Andrés Estrada Bonilla. Growth stimulation of perennial ryegrass by plant growth promoting bacteria under limited nutritional conditions. Corporación colombiana de investigación agropecuaria - AGROSAVIA, 2019. http://dx.doi.org/10.21930/agrosavia.poster.2019.10.

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Although there are many studies on plant growth promotion carried out using bacteria on various crops, there is scarce information on the effects of PGPR on the growth of perennial ryegrass (Lolium perenne) cultivated in Colombian high tropics. Ryegrass is one of the most widely cultivated grass in Colombia, and it used as a nutritional source for livestock in intensive dual purpose, milk and meat production systems [1]. Several factors affect pasture degradation, including the following: (i) low planting density before grass initiated, (ii) forage species unsuitable for local conditions, and especially (iii) decrease in soil fertility due to inadequate use of fertilizers [2]. Therefore, the maintenance of pasture growth becomes a pivotal challenge to the sustainable management of Colombian tropical soils under livestock production.
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Hymus, Graham J. The photosynthetic acclimation of Lolium perenne in response to three years growth in a free-air CO2 enrichment (FACE) system. Office of Scientific and Technical Information (OSTI), agosto de 1996. http://dx.doi.org/10.2172/374435.

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Anderson, J. P., S. P. Long e J. Williams. The photosynthetic response of the perennial ryegrass (Lolium perenne) in its fifth year of free-air CO(sub 2) enrichment (FACE) at Eschikon, Switzerland. Office of Scientific and Technical Information (OSTI), dezembro de 1998. http://dx.doi.org/10.2172/6217.

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ANDERSON, J. P., STEPHEN,P LONG e J. WILLIAMS. THE PHOTOSYNTHETIC RESPONSE OF THE PERENNIAL RYEGRASS (LOLIUM PERENNE) IN ITS FIFTH YEAR OF FREE-AIR CO{sub 2} ENRICHMENT (FACE) AT ESCHIKON, SWITZERLAND. Office of Scientific and Technical Information (OSTI), dezembro de 1998. http://dx.doi.org/10.2172/758984.

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