Results 11 to 20 of about 225 (81)
MORPHOGENETIC AND STRUCTURAL CHARACTERISTICS OF ALEXANDERGRASS PASTURES UNDER CONTINUOUS STOCKING [PDF]
Ciencia Animal Brasileira, 2018 Abstract The aim of this study was to evaluate some morphogenetic and structural characteristics to explain variations in forage accumulation of Alexandergrass (Urochloa (Syn. Brachiaria) plantaginea) under continuous stocking method. The experimental treatments consisted of four grazing heights (10, 20, 30, and 40 cm), allocated to experimental units ...
FRANCISCO Migliorini +2 more
exaly +5 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 +5 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 +5 more sources
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 +4 more sources
Effects of plant density and proportion on the interaction between wheat with alexandergrass plants [PDF]
Bragantia, 2011 Determination of competitive relationships among plant species requires appropriate experimental designs and method of analysis. The hypothesis of this research was that two species growing in coexistence show different growth and development due to their relative competitiveness. This research aims to measure the relative competitiveness of wheat crop
Leonardo Bianco DE CARVALHO +1 more
exaly +6 more sources
Dinâmica da associação de capim-milhã e capim-de-raiz em pasto diferido Dynamics of the association of alexandergrass and capim-de-raiz on deferred grazing [PDF]
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 +3 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 +3 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 +4 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 +3 more sources
Planta Daninha, 1999 Conduziu-se um experimento na Estação Experimental Agronômica da UFRGS, em Eldorado do Sul, RS, em 1996/97, com o objetivo de caracterizar as etapas do ciclo de vida de papuã (Brachiaria plantaginea), desenvolvendo-se sob solo com níveis de 0 a 10,5 t/ha
Giovani Theisen, Ribas A. Vidal
doaj +3 more sources