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Author(s): ALVARENGA NETO, R. C. D. de; VIEIRA, J. L. G.

This paper investigates and analyses the process of building a knowledge management (KM) model at Brazil‟s Embrapa (The Brazilian Agricultural Research Corporation). Embrapa is a world class kno... ...

Repository: BDPA     Publication year: 2012

Author(s): LOPES, W.; DUTRA, R. P.; SOUSA, R. V.; TRONCO, M.; PORTO, AJ. V.; INAMASU, R.

Repository: BDPA     Publication year: 2012

Author(s): GIL, J. D. B.; GARRETT, R. D.; ROTZ, A.; DAIOGLOU, V.; VALENTIM, J. F.; PIRES, G. F.; COSTA, M. H.; LOPES, L. B.; REIS, J. C. dos

Low productivity cattle ranching, with its linkages to rural poverty, deforestation and greenhouse gas (GHG) emissions, remains one of the largest sustainability challenges in Brazil and has impacts w... ...

Repository: BDPA     Publication year: 2018

Author(s): OLIVEIRA, R. F. de; ZOLIN, C. A.; VICTORIA, D. de C.; LOPES, T. R.; VENDRUSCULO, L. G.; PAULINO, J.

ABSTRACT. The upper Teles Pires River basin is located in the Brazilian agriculture frontier in the north of Mato Grosso state and has experienced significant changes in land use and cover, which can... ...

Repository: BDPA     Publication year: 2019

Author(s): ANDRADE, A. S.; SANTOS, P. M.; PEZZOPANE, J. R. M.; ARAUJO, L. C. de; PEDREIRA, B. C. e; PEDREIRA, C. G. S.; MARIN, F. R.; LARA, M. A. S.

Crop models can aid the synthesis and application of knowledge, planning of experiments and forecasting in agricultural systems. Few studies have reviewed the uses and applications of these models for... ...

Repository: BDPA     Publication year: 2016

Author(s): CARRER, M. J.; SILVEIRA, R. L. F. da; VINHOLIS, M. de M. B.; SOUZA FILHO, H. M. de

The purpose of this study is to investigate the determinants of agricultural insurance adoption by farmers of the state of São Paulo, Brazil. Primary data from the 2015/2016 crop season was collected... ...

Repository: BDPA     Publication year: 2020

Author(s): ARENAS-CALLE, L. N.; HEINEMANN, A. B.; SILVA, M. A. S. da; SANTOS, A. B. dos; RAMIREZ-VILLEGAS, J.; WHITFIELD, S.; CHALLINOR, A. J.

Irrigation strategies are keys to fostering sustainable and climate-resilient rice production by increasing efficiency, building resilience and reducing Greenhouse Gas (GHG) emissions. These strategie... ...

Repository: BDPA     Publication year: 2022

Author(s): RODRIGUES, H. M.; CEDDIA, M. B.; VASQUES, G. M.; MULDER, V. L.; HEUVELINK, G. B. M.; OLIVEIRA, R. P. de; BRANDAO, Z. N.; MORAIS, J. P. S.; NEVES, M. L.; TAVARES, S. R. de L.

The precision agriculture scientific field employs increasingly innovative techniques to optimize inputs, maximize profitability, and reduce environmental impacts. Therefore, obtaining a high number o... ...

Repository: BDPA     Publication year: 2023

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

We use census data (1996 and 2006) to model the agricultural production at state level in Brazil. Cost efficiency measurements are computed using data envelopment analysis and the response is assessed... ...

Repository: BDPA     Publication year: 2010

Author(s): LUCAS, K. R. G.; VENTURA, M. U.; DEBIASI, H.; RALISCH, R.; FRANCHINI, J. C.; MATSUURA, M. I. da S. F.

Abstract: Modern agriculture has had to face complex environmental issues, many of which result from land use, which includes the degradation of its fertility properties. Soil quality is fundamental t... ...

Repository: BDPA     Publication year: 2024

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