Filter by:

Publication year
More...
Language of publication
Embrapa Units
Types of publication

Search by:

 

Author(s): PADOVAN, M. P.; ARCO-VERDE, M. F.; AMARO, G.; NOGUEIRA, F.; RUAS, F.; BRAZ, W.; RODRIGUES, A. C.

Repository: BDPA     Publication year: 2019

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

In this study we assessed the technical efficiency of the 27 Brazilian states in the years 1995/96 and 2006. The data on land and labor were otained from the agricultural census of the two considered... ...

Repository: BDPA     Publication year: 2009

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

Repository: BDPA     Publication year: 2004

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): 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): 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): MARTUSCELLO, J. A.; JANK, L.

O experimento foi conduzido objetivando-se determinar os coeficientes de repetibilidade, por quatro métodos (Análise de Variância, de Componentes prin-cipais - matriz de correlação e covariância e a A... ...

Repository: BDPA     Publication year: 2015

Author(s): EULER, A. M. C.; SILVA, M. F. da

Where we are; Our history; Our commitments; Our infrastrucuture; Our main focus.

Repository: BDPA     Publication year: 2011

Author(s): SA, L. A. N. de; PESSOA, M. C. P. Y.; PRADO, J. S. M.; HALFELD-VIEIRA, B. de A.; PRADO, S. de S.; WILCKEN, C. F.

Repository: BDPA     Publication year: 2011

Author(s): TEIXEIRA, A. H. de C.; HERNANDEZ, F. B. T.; ANDRADE, R. G.; LEIVAS, J. F.; BOLFE, E. L.

A evapotranspiração (ET) e coeficiente de cultura (Kc) foram modelados em uma fazenda comercial com a cultura do milho irrigada por pivôs centrais para grãos e silagem, no lado noroeste do Estado de S... ...

Repository: BDPA     Publication year: 2014

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.