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Canopy characteristics and behavior of Nellore heifers in Brachiaria brizantha pastures under different grazing heights at a continuous stocking rate
(Sociedade Brasileira de Zootecnia, 2011-11-01)
The objective of this study was to evaluate the Brachiaria brizantha cv. Marandu canopy structure maintained at different grazing heights under a continuous stocking rate and with a dietary supplementation strategy for the ...
Tillering dynamics in Guinea grass pastures subjected to management strategies under rotational grazing
(Sociedade Brasileira de Zootecnia, 2013-03-01)
This study was carried out to analyze the tillering profile of Guinea grass (Panicum maximum cv. Tanzania) pastures subjected to two grazing frequencies (time necessary to intercept 90 and 95% of the incoming light) and ...
Comportamento ingestivo de cordeiros em terminação a pasto
(2009-12-01)
The objective of this study was to evaluate intake behavior of lambs in pasture systems: (1) lambs kept with their dams in ryegrass (Lolium multiflorum Lam.) without supplementation; (2) lambs kept with their dams in the ...
Massa de forragem, composição morfológica e química de capim-tanzânia sob diferentes dias de descanso e alturas de resíduo pós-pastejo
(2010-03-01)
The experiment was conducted at UNESP/FCAV, Jaboticabal, SP, with the objective of evaluating the influence of the rest period and height of the residue post-grazing on the dry matter mass, morphologic composition and on ...
Grazing behavior and intake of goats rotationally grazing Tanzania-grass pasture with different post-grazing residues
(2016-05-01)
This study aimed to evaluate intake and ingestive behavior of goats rotationally grazing Tanzania (Panicum maximum cv. Tanzânia 1) pastures with 2 levels of post-grazing residue. The experimental area consisted of 1.2 ha ...
Continuous moderate grazing management promotes biomass production in Patagonian arid rangelands
(Academic Press Ltd - Elsevier Science Ltd, 2016-02)
Domestic grazing effects on primary productivity and community structure are controversial in rangeland ecology and frequently misunderstood. Although directly related with secondary production, biomass stock and biomass ...
Litter Quality and Nutrient Cycling Affected by Grazing-Induced Species Replacements along a Precipitation Gradient
(Wiley Blackwell Publishing, Inc, 2004-10)
One of the potential mechanisms for the impact of herbivores on nutrient cycling is the effect of selective grazing on litter quality through changes in species composition. However, the scarce evidence collected on this ...
Ingestive behaviour, herbage intake and grazing efficiency of beef cattle steers on Tanzania guineagrass subjected to rotational stocking managements
(Sociedade Brasileira de Zootecnia, 2009)
The objective of this experiment was to evaluate the ingestive behaviour, herbage intake and grazing efficiency of beef cattle steers grazing on Panicum maximum Jacq. cv. Tanzania subjected to different rotational stocking ...