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Author(s): ABREU, L. S. de

Repository: BDPA     Publication year: 2004

Author(s): SOUZA, G. da S. e; ALVES, E. R. de A.; GOMES, E. G.

In this paper we analyze the impact of Embrapa’s research on the technical efficiencies of Brazilian farmers, particularly the poor. Using a stochastic frontier approach, we estimate a production func... ...

Repository: BDPA     Publication year: 2013

Author(s): FERREIRA, C. M.

This paper presents an experiment aimed at developing sustainable rice production in the State of Mato Grosso (Brazil). It shows results from the Perception Method of Upland Rice Cropping System Susta... ...

Repository: BDPA     Publication year: 2010

Author(s): EMBRAPA DAIRY CATTLE.

Repository: BDPA     Publication year: 2009

Author(s): SOUZA, G. da S. e; WANDER, A. E.; GOMES, E. G.; GAZZOLA, R.

The objective of this study was to determine the technical efficiency of agriculture and livestock production of the 27 Brazilian states. Since there are regional variations regarding the way the agri... ...

Repository: BDPA     Publication year: 2009

Author(s): DI STEFANO, J. G.; BARBOSA, S.

Brazil provided technical assistance to Cotton-4 (C-4) countries in West Africa, namely, Benin, Burkina Faso, Mali and Chad through a project that was implemented during 2009-13. The project was desig... ...

Repository: BDPA     Publication year: 2017

Author(s): MONTANARELLA, L.; PENNOCK, D. J.; MCKENZIE, N.; BADRAOUI, M.; CHUDE, V.; BAPTISTA, I.; MAMO, T.; YEMEFACK, M.; AULAKH, M. S.; YAGI, K.; HONG, S. Y.; VIJARNSORN, P.; ZHANG, G.-L.; ARROUAYS, D.; BLACK, H.; KRASILNIKOV, P.; SOBOCKÁ, J.; ALEGRE, J.; HENRIQUEZ, C. R.; MENDONÇA-SANTOS, M. de L.; TABOADA, M.; ESPINOSA-VICTORIA, D.; ALSHANKITI, A.; ALAVIPANAH, S. K.; ELSHEIKH, E. A. E. M.; HEMPEL, J.; ARBESTAIN, M. C.; NACHTERGAELE, F.; VARGAS, R.

The Intergovernmental Technical Panel on Soils has completed the first State of the World's Soil Resources Report. Globally soil erosion was identified as the gravest threat, leading to deteriorating... ...

Repository: BDPA     Publication year: 2016

Author(s): JESUS, I. R. D. de; COSTA, H. G.

This paper aims to investigate the role of production engineers in the public sector. In the past, engineers used to be hired in the public sector only to work with technical issues in some department... ...

Repository: BDPA     Publication year: 2013

Author(s): CANUTO, J. C.; RAMOS FILHO, L. O.; URCHEI, M. A.; CAMARGO, R. C. R. de; RAMOS, M. S. T. A. S.

Resumo: Os sistemas de produção biodiversos são formas inovadoras de agricultura e pecuária que buscam aliar benefícios econômicos e ambientais, apoiados no incremento da biodiversidade. O Programa ?S... ...

Repository: BDPA     Publication year: 2014

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