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Profitability of soybean production models with diversified crops in the autumn-winter. Author(s): FRANCHINI, J. C.; DEBIASI, H.; BALBINOT JUNIOR, A. A. Repository: BDPA Publication year: 2020
Profitability of alternative poultry systems. Author(s): SANTOS FILHO, J. I. dos; FIGUEIREDO, E. A. P. de Repository: BDPA Publication year: 2012
Profitability and efficiency of fertilization in a corn/soybean/corn system in a Latosol with improved fertility. Author(s): RESENDE, A. V. de Currently, there are some doubts regarding fertilization dimensioning that aims at a high grain yield in soils with improved fertility in a crop rotation system. Thus, the objective of this study was... ... Repository: BDPA Publication year: 2017
Tradeoff between profitability and GHG emissions by beef cattle systems in Brazilian Amazon. Author(s): SANTOS, J. C. dos; SENA, A. L. dos S.; BARIONI, L. G.; DIAS, F. R. T.; MOREIRA, J. M. M. A. P.; COSTA, F. P.; FASIABEN, M. do C. R. This work aims to show comparatively the performance of economic profitability indicators and GHG emissions in the development of beef cattle activity in the Amazon, having as reference two types of p... ... Repository: BDPA Publication year: 2016
Increase in yield, leaf nutrient, and profitability of soybean co-inoculated with Bacillus strains and Arbuscular mycorrhizal fungi. Author(s): OLIVEIRA-PAIVA, C. A. Microorganisms in the soil and rhizosphere can release part of the total phosphorus in the soil through solubilization, mineralization, and an increase of the root absorption surface. The ability of p... ... Repository: BDPA Publication year: 2022
Tilapia small cage farm in Sobradinho lake, Brazil: production and profitability of small farming associations. Author(s): CAMPECHE, D. F. B.; LIMA, J. R. F. de; CORREIA, R. C. The present work aimed to develop in two tilapia small farmers associations, during three production cycles, an adequate production management and control that could lead them to a higher productivity... ... Repository: BDPA Publication year: 2016
Relationships between residual feed intake and feedlot performance, profitability, and carcass traits in Brahman cattle. Author(s): GOMES, R. da C. The present study aimed to evaluate the feedlot performance, profitability and carcass traits of Brahman bulls classified according to the residual feed intake (RFI). Twenty-four bulls (19-month old,... ... Repository: BDPA Publication year: 2018
Profitability and sustainable use of traps for amazon shrimp (Macrobrachium amazonicum) from the Amazon River. Author(s): LIMA, J. de F. The objective of this study was to evaluate the profitability, productivity and selectivity of traps used for the capture of freshwater prawn using different spacings between the laths. This study was... ... Repository: BDPA Publication year: 2020
A spatially distributed hydroeconomic model to assess the effects of drought on land use, farm profits, and agricultural employment. In this paper a high-resolution linked hydroeconomic model is demonstrated for drought conditions in a Brazilian river basin. The economic model of agriculture includes 13 decision variables that can... ... Repository: BDPA Publication year: 2009
Integrated management of agronomic practices in the forage cactus: maximizing productivity, biological efficiency and economic profitability. Author(s): ARAUJO, G. G. L. de Forage cactus cropping systems that include a combination of agricultural practices (cloning, irrigation, mulching, and/or intercropping) can increase forage production and economic return in semi-ari... ... Repository: BDPA Publication year: 2022

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