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Author(s): TUPY, O.

Eco-efficiency is defined as the relationship between the production value of a firm, industry, agricultural production system, municipality, state or country and the environmental impact of the input... ...

Repository: BDPA     Publication year: 2021

Author(s): CONTINI, E.; GASQUES, J. G.; ALVES, E. R. de A.; BASTOS, E. T.

The Brazilian industrialization process was fundamental to modernize agriculture, creating in cities the demand for food and other inputs. Under this process, three agriculture policy instruments were... ...

Repository: BDPA     Publication year: 2010

Author(s): BATISTELLA, M.; OMETTO, A.; VIAU, A.; CHUZEL, G.

Repository: BDPA     Publication year: 2006

Author(s): VILELA, G. F.; FARIAS, A. R.; PAIM, F. A. de P.; CASTRO, G. S. A.; OSHIRO, O. T.; CARVALHO, C. A. de

In this study, authors analyzed value, production and area used for producing Cerrado?s main agricultural products, and data on the farms located within this biome and registered in CAR up until April... ...

Repository: BDPA     Publication year: 2020

Author(s): FREITAS, R. E.

Food production remains among the biggest challenges for humankind in this century, while Brazil is among the largest food-producing countries that remain with some land for economically or technicall... ...

Repository: BDPA     Publication year: 2023

Author(s): PEREIRA, P. A. A.; MARTHA JUNIOR, G. B.; SANTANA, C. A. M.; ALVES, E.

Repository: BDPA     Publication year: 2012

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): ABREU, D. P. de; PARANAÍBA, A. de C.; WANDER, A. E.

The present article aims to indicate the peculiarities and contradictions found in the price subsidy policies in Brazilian agriculture in the last decade. Despite State efforts carried out through the... ...

Repository: BDPA     Publication year: 2018

Author(s): BERNARDI, A. C. de C.

Most Brazilian soils are deep, highly weathered, acidic, and of low natural fertility. Many strategies have been developed for building soil fertility using lime and mineral fertilizers, particularly... ...

Repository: BDPA     Publication year: 2024

Author(s): NAVARRO, Z.

Repository: BDPA     Publication year: 2010

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