Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


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
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
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
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
Transcriptional response to an alternative diet on liver, muscle, and rumen of beef cattle. Author(s): FERNANDES, A. C.; REVERTER, A.; KEOGH, K.; ALEXANDRE, P. A.; AFONSO, J.; PALHARES, J. C. P.; CARDOSO, T. F.; MALHEIROS, J. M.; BRUSCADIN, J. J.; OLIVEIRA, P. S N. DE; MOURÃO, G. B.; REGITANO, L. C. de A.; COUTINHO, L. L. Feed cost represents a major economic determinant within cattle production, amounting to an estimated 75% of the total variable costs. Consequently, comprehensive approaches such as optimizing feed ut... ... Repository: BDPA Publication year: 2024

Showing 1 - 10 of 299 results.

Observation

Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.

Access other publications

Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.