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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): HICKMANN, C.; RESENDE, A. V. de; SILVA, C. A.; LACERDA, J. J. de J.; MOREIRA, S. G.; CONCEIÇÃO, O. P. 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
Analysis of production cost and profit of melons produced in the sub-middle São Francisco river Valley, Brazil. Author(s): ARAUJO, J. L. P.; ARAÚJO, E. P. In this study, the production costs and profit of melon exploitation in the Sub-middle São Francisco River Valley were analyzed. This region is the third melon grower in Brazil Repository: BDPA Publication year: 2004
Increase in yield, leaf nutrient, and profitability of soybean co-inoculated with Bacillus strains and Arbuscular mycorrhizal fungi. Author(s): LEITE, R. da C.; PEREIRA, Y. C.; OLIVEIRA-PAIVA, C. A.; MORAES, A. J. G. de; SILVA, G. B. da 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): FAVERO, R.; MIZUBUTI, I. Y.; GOMES, R. da C.; RIBEIRO, E. L. A.; PEREIRA, E. S.; PRADO-CALIXTO, O. P. P.; MASSARO JÚNIOR, F. L.; SANTOS, A. P. S. 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
A spatially distributed hydroeconomic model to assess the effects of drought on land use, farm profits, and agricultural employment. Author(s): MANETA, M. P.; TORRES, M. O.; WALLENDER, W. W.; VOSTI, S.; HOWITT, R.; RODRIGUES, L. N.; BASSOI, L. H.; PANDAY. S. 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
Profitability and sustainable use of traps for amazon shrimp (Macrobrachium amazonicum) from the Amazon River. Author(s): MELO, O. de A.; SILVA, L. M. A. da; SOUSA, P. H. C.; SILVA, S. L. F.; LIMA, J. de F.; SANTOS JÚNIOR, L. C. F. dos; FERNANDES, L. G.; SILVA, K. C. de A.; CINTRA, I. H. A. 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
Integrated management of agronomic practices in the forage cactus: maximizing productivity, biological efficiency and economic profitability. Author(s): ALVES, H. K. M. N.; JARDIM, A. M. da R. F.; SOUZA, L. S. B. de; ARAÚJO JÚNIOR, G. do N.; ALVES, C. P.; ARAUJO, G. G. L. de; STEIDLE NETO, A. J.; SALVADOR, K. R. da S.; PINHEIRO, A. G.; SILVA, T. G. F. da 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
Relationship of feed efficiency indexes and profitability in Nellore steers. Author(s): CHAVES, A. S.; NASCIMENTO, M. L.; TULLIO, R. R.; ALENCAR, M. M. de; ROSA, A. do N.; LANNA, D. P. D. Repository: BDPA Publication year: 2014

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