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Phosphorus acquisition and internal utilization efficiency in tropical maize genotypes. Author(s): PARENTONI, S. N.; SOUZA JÚNIOR, C. L. de The objective of this work was to determine the relative importance of phosphorus acquisition efficiency (PAE ? plant Puptake per soil available P), and phosphorus internal utilization efficiency (PUT... ... Repository: BDPA Publication year: 2008
Relative importance of uptake and utilization efficiency in phosphorus use efficiency in a red oxisol: following moll's insights. Author(s): PARENTONI, S. N.; SOUZA JUNIOR, C. L.; ALVES, V. M. C.; GAMA, E. E. G.; COELHO, A. M.; PACHECO, C. A. P.; GUIMARAES, P. E.; OLIVEIRA, D. A.; MEIRELLES, W. F.; OLIVEIRA, A. C. Repository: BDPA Publication year: 2006
Productivity, utilization efficiency and sward targets for mixed pastures of marandugrass, forage peanut and tropical kudzu. Author(s): ANDRADE, C. M. S. de; GARCIA, R.; VALENTIM, J. F.; FERREIRA, O. G. This study was carried out to evaluate the productivity and utilization efficiency of a mixed marandugrass (Brachiaria brizantha cv. Marandu), forage peanut (Arachis pintoi cv. Mandobi) and tropical k... ... Repository: BDPA Publication year: 2012
Efficiency of Brazilian public and private water utilities. Author(s): SOUZA, G. da S. e; FARIA, R. C. de; MOREIRA, T. B. S. Repository: BDPA Publication year: 2008
Lithothamnium Effects on Soil Attributes, Phosphorus Utilization Efficiency, and Grain Yield of Soybeans, Corn, and Common Bean Author(s): NASCENTE, A. S.; COBUCCI, T.; ARAUJO, M. A. G. de Lithothamnium is a source of organic origin fertilizer that can be used to improve soil biochemical conditions and the initial development of plants and grain yield. This study aimed to evaluate the e... ... Repository: BDPA Publication year: 2024
Yield, chemical composition, and efficiency of utilization of applied nitrogen from BRS Kurumi pastures. Author(s): ALVES, J. P.; MENDES, S. S.; GALEANO, E. S. J.; ORRICO JUNIOR, M. A. P.; FERNANDES, T.; RETORE, M.; ORRICO, A. C. A.; LOPES, L. S. O objetivo foi avaliar o efeito dos níveis de fertilização nitrogenada na produtividade e no valor nutritivo do BRS Kurumi quando manejado em diferentes alturas de resíduos durante os períodos seco e... ... Repository: BDPA Publication year: 2023
Energy and protein requirements of young Holstein calves in tropical condition. Author(s): RODRIGUES, J. P. P.; LIMA, J. C. M.; CASTRO, M. M. D.; VALADARES FILHO, S. de C.; CAMPOS, M. M.; CHIZOTTI, M. L.; MARCONDES, M. I. Our objective was to estimate the energy and protein requirements of Holstein young calves up to 87 days old. Forty-two Holstein calves aged 4 days were used. From these, ten were randomly selected an... ... Repository: BDPA Publication year: 2016
Genetic control of grain yield and nitrogen use efficiency in tropical maize. Author(s): SOUZA, L. V. de; MIRANDA, G. V.; GALVÃO, J. C. C.; ECKERT, F. R.; MANTOVANI, E. E.; LIMA, R. O.; GUIMARAES, L. J. M. ABSTRACT: The objectives of this work were to study the genetic control of grain yield (GY) and nitrogen (N) use efficiency (NUE, grain yield/N applied) and its primary components, N uptake efficiency... ... Repository: BDPA Publication year: 2008
Response of Brachiaria brizantha cv. Piatã pastures to nitrogen fertilization. Author(s): COSTA, N. de L.; MAGALHAES, J. A.; BENDAHAN, A. B.; RODRIGUES, A. N. A.; RODRIGUES, B. H. N.; SANTOS, F. J. de S. Repository: BDPA Publication year: 2020
Global liver gene expression differences in Nelore steers with divergent residual feed intake phenotypes. Author(s): TIZIOTO, P.; COUTINHO, L. L.; DECKER, J. E.; SCHNABEL, R. D.; ROSA, C. O.; OLIVEIRA, P. S. N.; SOUZA, M. M.; MOURÃO, G. B.; TULLIO, R. R.; CHAVES, A. S.; LANNA, D. P. D.; ZERLOTINI NETO, A.; MUDADU, M. A.; TAYLOR, J. F.; REGITANO, L. C. A. Background: Efficiency of feed utilization is important for animal production because it can reduce greenhouse gas emissions and improve industry profitability. However, the genetic basis of feed util... ... Repository: BDPA Publication year: 2015

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