Results 11 to 20 of about 102 (64)
Forage intake and performance of heifers fed rice bran on Alexandergrass pasture [PDF]
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2018 The study was carried out to evaluate the forage intake and performance of beef heifers from 15 to 18 months of age, grazing on Alexandergrass (Urochloaplantaginea (Link) Hitch) fed rice bran (RB; 0, 0.5 and 1.0% body weight (BW)).
M. Negrini +7 more
doaj +3 more sources
Leaf tissue flows and defoliation patterns of Alexandergrass grazed by heifers receiving energy supplement [PDF]
Acta Scientiarum: Animal Sciences, 2019 The study was carried out to evaluate defoliation patterns and to quantify leaf tissue flows in Alexandergrass (Urochloa plantaginea (Link.) Hitch) grazed by beef heifers receiving whole rice bran in three levels of supplementation (0, 0.5 and 1 % of ...
Paula de Oliveira Severo +5 more
doaj +4 more sources
Biomass flows and defoliation patterns of alexandergrass pasture grazed by beef heifers, receiving or not protein salt [PDF]
Acta Scientiarum: Animal Sciences, 2014 The experiment aimed at evaluating leaf biomass flow, intensity and frequency of defoliation of Alexandergrass (Urochloa plantaginea (Link) Hitch) by beef heifers exclusively on pasture or that grazed and received protein salt.
Lidiane Raquel Eloy +5 more
doaj +4 more sources
Nitrogen fertilizer use efficiency, recovery and leaching of an alexandergrass pasture [PDF]
Revista Brasileira de Ciência do Solo, 2011 Nitrogen usually determines the productive potential of forage crops, although it is highly unstable in the environment. Studies on recovery rates and use efficiency are important for more reliable fertilizer recommendations to reduce costs and avoid ...
Laércio Ricardo Sartor +5 more
doaj +3 more sources
Grazing height targets for Alexandergrass pastures under continuous stocking in integrated crop-livestock system [PDF]
Ciência Rural, 2019 : The aim of this experiment was to identify grazing height targets for Alexandergrass pastures under continuous stocking in integrated crop-livestock system (ICLS).
André Brugnara Soares +4 more
doaj +5 more sources
Revista Brasileira de Zootecnia, 2011 Este estudo foi realizado com o objetivo de avaliar a dinâmica da associação capim-de-raiz (Chloris orthonoton Doell) e capim-milhã [Brachiaria plantaginea (Link) Hitchc] quanto à persistência e produção.
Marta Gerusa Soares da Silva +5 more
doaj +2 more sources
Planta Daninha, 1994 Em 1992/93 foram conduzidos dois experimentos a campo em Eldorado do Sul, RS, objetivando avaliar os herbicidas haloxyfop e sethoxydim no controle de papuã (Brachiaria plantaginea) em doses mais reduzidas que as usuais. Haloxyfop foi testado nas doses de
Nilson G. Fleck
doaj +2 more sources
Semina: Ciências Agrárias, 2015 This study was conducted to evaluate the ingestive behavior, displacement patterns and meal dynamics of beef heifers in Alexandergrass pasture (Urochloa plantaginea (Link.) Hitch) receiving different amounts of oat grain: 0, 0.80 and 1.12% of body weight
Maria José de Oliveira Sichonany +7 more
doaj +3 more sources
Interferência de capim-marmelada na cultura da soja Alexandergrass interference in soybean
Planta Daninha, 1994 Com o objetivo de estudar os efeitos de diferentes períodos de controle e convivência de plantas daninhas sobre o crescimento e produção da soja (Glycine max), variedade OCEPAR 4 - lguaçu, foi instalado e conduzido a presente pesquisa em Cascavel/PR, em ...
Dagoberto Martins
doaj +2 more sources
Planta Daninha, 2002 Este trabalho objetivou avaliar o impacto da época de semeadura da soja após a dessecação da cobertura vegetal sobre o controle de papuã (Brachiaria plantaginea) e quantificar a influência da época de controle na produtividade da soja.
N.G. Fleck +5 more
doaj +2 more sources