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Herbage allowance effects on the characteristics of Brachiaria brizantha cv. Marandu pastures and the production and economic viability of Nellore heifer. Author(s): DIAS, A. M.; GOMES, E. N. O.; ÍTAVO, L. C. V.; ARANHA, J. A. M.; ÍTAVO, C. C. B. F.; NOGUEIRA, E.; SILVA, F. F. da; JUNGES, L. This study aimed to evaluate the effect of three herbage allowances (5, 10, and 15 kg dry matter [DM] 100-1 of body weight [BW]) for Brachiaria brizantha cv. Marandu pastures in a continuous grazing s... ... Repository: BDPA Publication year: 2016
Principal components analysis of sward structure and ingestive behaviour of beef cattle managed at levels of herbage allowances in natural pasture. Author(s): TRINDADE, J. K. da; CARVALHO, P. C. F.; NEVES, F. P.; PINTO, C. E.; GENRO, T. C. M.; NABINGER, C.; CADENAZZI, M. Repository: BDPA Publication year: 2011
Performance of dairy heifers raised on Xaraés palissadgrass (Brachiaria brizantha cv. Xaraés) pasture supplemented with two types of mineral mixture. Author(s): CARVALHO, C. A. B. de; PERES, A. A. C.; PREMAZZI, L. M.; MALAFAIA, P.; CARVALHO, M. I. A. B.; PACIULLO, D. S. C.; COSTA, V. A. C. The effects of selective (e.g. mineral supplement formulated on the basis of nutritional and clinical examination of the herd) or commercial mineral supplementation of crossbred dairy heifers (Holstei... ... Repository: BDPA Publication year: 2014
Uso de pastejo rotacionado em uma área de pastagem nativa no Pantanal. Author(s): ANDRADE, M. do C.; SANTOS, S. A.; LIMA, J. V.; EATON, D.; KEUROGHLIAN, A. Para evitar desmatamento e proteger a biodiversidade, áreas consideradas produtivas podem ser manejadas de forma mais eficiente e rentável, para não haver necessidade de novos desmatamentos. Com essa... ... Repository: BDPA Publication year: 2010
Effect of stocking method and grazing intensity in methane emission by lambs in integrated crop livestock system. Author(s): BARTH NETO, A.; SAVIAN, J. V.; SCHONS, R. M. T.; CORREIA, L. H. S.; DAVID, D. B. de; AMARAL, G. A. do; AZEVEDO, E. B. de; BERNDT, A.; BAYER, C.; CARVALHO, P. C. de F. Repository: BDPA Publication year: 2013
Land-use change and carbon stocks: regional assessment of sugarcane areas in Brazil. Author(s): NOGUEIRA, S. F.; SILVA, G. B. S. da; LIGO, M. A. V.; ANDRADE, C. A. de; NOVAES, R. M. L.; MATSUURA, M. I. da S. F.; ADAMI, M.; GMÜNDER, S.; DIAS, R. de O.; KABE, Y. O.; ORTEGA, L. G.; ALCÂNTARA, M. H. M.; SODRÉ, C. A. S. Abstract: In agricultural product Life Cycle Assessment (LCA), emissions or removals of carbon (C) from land-use change can highly affect the global warming. The aim of this study was to evaluate the... ... Repository: BDPA Publication year: 2020
Animal production from new Panicum maximum genotypes in the Amazon biome, Brazil. Author(s): ANDRADE, C. M. S. de; FARINATTI, L. H. E.; NASCIMENTO, H. L. B. do; ABREU, A. de Q.; JANK, L.; ASSIS, G. M. L. de The Panicum maximum breeding program coordinated by the Brazilian Agricultural Research Corporation (Embrapa) has been evaluating and selecting genotypes under different soil and climatic conditions,... ... Repository: BDPA Publication year: 2013
Biological aspects of Blissus pulchellus Montadon (Hemiptera: Blissidae) regarding the resistance of forage poaceae. Author(s): SIMON, J. E.; SILVA, E. S. da; MEDEIROS, R. D. de; LIMA, A. C. S.; FIDELIS, E. G.; SILVA, R. O. da; BENDAHAN, A. B.; SCHURT, D. A. The objective of this study is to evaluate the biological development of the chinch bug, Blissus pulchellus regarding the resistance of the eight forage poaceae. For that, chinch bugs collected from a... ... Repository: BDPA Publication year: 2021
The continuous timber production over cutting cycles in the Brazilian Amazon depends on volumes of species not harvested in previous cuts. Author(s): CASTRO, T. da C.; CARVALHO, J. O. P. de; SCHWARTZ, G.; SILVA, J. N. M.; RUSCHEL, A. R.; FREITAS, L. J. M. de; GOMES, J. M.; PINTO, R. de S. Can heavily logged Amazonian dense forests produce commercial timber for a second harvest under a 25?35-year cutting cycle? To address this question, we evaluated the forest capacity to recover the vo... ... Repository: BDPA Publication year: 2021
Effects of supplementation with corn distillers' dried grains on animal performance, nitrogen balance, and enteric CH4 emissions of young Nellore bulls fed a high-tropical forage diet. Author(s): HOFFMANN, A.; CARDOSO, A. S.; FONSECA, N. V. B.; ROMANZINI, E. P.; SINISCALCHI, D.; BERNDT, A.; RUGGIERI, A. C.; REIS, R. A. The inclusion of corn-dried distillers? grains (DDG) could be an alternative supplement to increase animal performance, nitrogen efficiency usage (NEU), and decrease enteric methane (CH4) emissions. O... ... Repository: BDPA Publication year: 2021

Showing 1 - 10 of 518 results.

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