Forage Legumes
Mostrando 37-48 de 53 artigos, teses e dissertações.
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37. Chemical characterization and quantification of phenolic compounds in forage grasses / CaracterizaÃÃo quÃmica e quantificaÃÃo de compostos fenÃlicos em forrageiras
The chemical characterization and determination of the phenolic compounds present in forage is of great importance as it allows for a better use of these plants in animal nutrition. This study characterized the chemical and bromatological composition of the forages Stylosanthes guianensi; MineirÃo and Campo Grande cultivars, and Arachis pintoi; Amendoim Bel
Publicado em: 2009
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38. AVALIAÇÃO DE DOIS SISTEMAS FORRAGEIROS SOB PASTEJO COM VACAS LEITEIRAS / TWO BASED-PASTURE SYSTEMS EVALUATION UNDER GRAZING WITH DAIRY COWS
The objective of this work was evaluate two pasture-based systems (PS) with elephantgrass (Pennisetum purpureum Schum.), ryegrass (Lolium multiflorum Lam.), and spontaneous growth species varying in one system, the mixture with white clover (Trifolium repens L.) and, in the other system, with forage peanut (Arachis pintoi Kraprov &Gregory), handled under rot
Publicado em: 2009
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39. Estudo da diversidade genetica e da taxa de cruzamento em Stylosanthes spp. atraves de marcores microssatelites / Genetic diversity and mating system in Stylosanthes spp. as revealed by microsatellite markers
In Brazil, most of the cattle are grown in cultivated pastures. Forage grasses belonging to the African genus Urochloa P. Beauv. have been the most commonly used, together with some American legumes. Soil degradation and high costs for reclaiming are the major problems of pastures, since nitrogen enrichment is necessary. Considering that legumes can fix atmo
Publicado em: 2009
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40. Resposta de forrageiras à diferentes doses de lodo de curtume de tecnologia limpa em condições controladas e a campo / Response of forage to different doses of sludge from tannery of "clean technology" under controlled conditions and field
Industrial processes generate waste such as sludge from tannery "clean technology" that can be used in agriculture, to increase the productivity and supply of nutrients to the soilplant system. On this basis it was aimed to assess the feasibility of using primary sludge from a tannery in clean technology in the fertilization of pasture grasses and forage leg
Publicado em: 2009
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41. Productivity and chemical composition of monoculture and syndications sorghum and corn with green manure at different times of court / Produtividade e composição bromatológica de monocultivos e consorciações de sorgo e milho com adubos verdes em diferentes épocas de corte
The project goal was to study the productivity and quality of forage produced bromatological from monoculture of sorghum and maize and intercropping of them with dwarf pea, sunn hemp, white lupine, sunflower and radish. The experiment was installed in the area of agricultural production of the Campus II Unoeste in Presidente Prudente-SP, on April 3rd, 2008.
Publicado em: 2009
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42. BOTANIC, STRUCTURAL COMPOSITION AND NUTRITIONAL VALUE AND NITROGEN DYNAMIC ON RYEGRASS PASTURES INTERCROPPED / COMPOSIÇÃO BOTÂNICA, ESTRUTURAL, VALOR NUTRICIONAL E DINÂMICA DO NITROGÊNIO EM PASTAGENS DE AZEVÉM CONSORCIADAS
A utilização de leguminosas em mistura com gramíneas é uma alternativa prática e econômica de incrementar nitrogênio no solo e planta, aumentando a sustentabilidade dos sistemas pastoris. O objetivo do trabalho foi avaliar diferentes espécies em consórcio com azevém sobre a composição botânica, estrutural, nutricional e a dinâmica do N nas past
Publicado em: 2009
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43. Antinutritional Factors in Three Forage Legumes Species. / Fatores Antinutricionais em Três Espécies de Leguminosas Forrageiras.
Este trabalho foi dividido em três capítulos, o primeiro realizou-se com o objetivo de identificar as classes de metabólitos secundários presentes em três leguminosas forrageiras Pueraria phaseoloides (kudzu tropical), Macrotyloma axillare (macrotiloma) e Neonotonia wightii (soja perene). Metabólitos estes, que quando presentes em plantas podem provoca
Publicado em: 2009
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44. Forage based animal production systems and sustainability, an invited keynote
Forages are essential for the successful operation of animal production systems. This is more relevant to ruminants which are heavily dependant upon forages for their health and production in a cost-effective and sustainable manner. While forages are an economical source of nutrients for animal production, they also help conserve the soil integrity, water su
Revista Brasileira de Zootecnia. Publicado em: 2008-07
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45. Agronomic and bromatologic aspects of forage legumes in the Dry Forest Zone of Pernambuco State, Brazil / Aspectos agronômicos e bromatológicos de leguminosas forrageiras na Zona da Mata Seca de Pernambuco
The aim of this work was to evaluate the agronomic and bromatologic aspects of nine herbaceous forage legumes. Legumes studied included Clitoria ternatea L., Desmodium heterocarpon (L.) DC. Subsp. Ovalifolium (Prain) Ohashi cv. Itabela, Arachis pintoi Krap &Greg. cv. Amarillo, Pueraria phaseoloides (Roxb.) Benth, Stylosanthes guianensis (Aubl.) Sw. cv. Bande
Publicado em: 2008
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46. Cálcio e boro para soja-perene: características anatômicas e agronômicas e concentração de nutrientes / Calcium and boron for perennial soybean: anatomical and agronomic characteristics and nutrient concentrations
Forage legumes have been mixed with grasses and contributed to improve the sustainability of the soil- plant- animal system. Perennnial soybean (Neonotonia wightii) is one forage legume well adapted to the tropical areas. Calcium and boron have resulted in benefits for plant development, particularly in legume species. This study was set with the objectives
Publicado em: 2008
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47. Evaluation of woody forage legumes as protein bank for ruminant supplementation / Avaliação de leguminosas forrageiras lenhosas como banco de proteina para suplementação de ruminantes
O Centro-Oeste brasileiro apresenta grande potencial de aplicação de sistemas que aliam árvores e arbustos à exploração agropecuária tradicional. O uso de leguminosas lenhosas como fonte suplementar pode auxiliar no balanceamento da dieta e permitir melhorias no desempenho dos animais. O objetivo neste trabalho foi avaliar agronomicamente cinco espéc
Publicado em: 2008
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48. Avaliação in vitro de leguminosas taniníferas tropicais para mitigação de metano entérico / In vitro evaluation of the taninniferous tropical legumes in order to mitigate enteric methane
Animals contribute to increasing the methane concentration in the atmosphere through the fermentation of livestock manure and the fermentation in the digestive tract, e.g, enteric fermentation. The enteric fermentation of ruminants, pseudoruminants (horses, donkeys, mules) and non-ruminants produce an average of 80 Tg/year of methane and comprise 28 % of glo
Publicado em: 2007