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Production and cash flow of oil palm intercropping systems an amazonian degraded area. Author(s): ROCHA, R. N. C. da; RODRIGUES, M. do R. L.; LOPES, R.; CYSNE, A. Q.; MACEDO, J. L. V. de The objective of this study was to analyze the technical viability and cash flow of intercrop cultivation in the first three years after oil palm planting in a degraded area of the Amazon. Four interc... ... Repository: BDPA Publication year: 2020
Viabilidade econômica de um sistema de produção de pecuária bovina sob alta lotação: uso na pesquisa e na pecuária comercial. Author(s): RODRIGUES, R.; GAMEIRO, A. H.; PRADA E SILVA, L. F.; ALVES, T. C. Um estudo de viabilidade foi desenvolvido para verificação da economicidade de um sistema de produção de ciclo completo de pecuária de bovinos de corte, sob alta lotação, concebido para a utilização e... ... Repository: BDPA Publication year: 2012
The benefit-cost ratio and the rate of return on investment in sustainable intensification system of calves? production in the Pantanal. Author(s): ABREU, U. G. P. de; TEODORO, N. M.; OLIVEIRA, L. O. F. de; NOGUEIRA, E.; BATISTA, D. S. do N. Repository: BDPA Publication year: 2014
Demand analysis on food: effects of Bolsa Família on dairy consumption as a source of calcium. Author(s): CARVALHO, G. R.; MAISASHVILI, A.; RICHARDSON, J. W.; CARVALHO, C. O. Bolsa Família is a conditional cash transfer program in Brazil, which aims to improve education, health and nutrition in poor households. Dairy products are also representative in terms of food expens... ... Repository: BDPA Publication year: 2015
Multicomutation flow system for spectrophometric total amino acids determination in plant material. Author(s): NOGUEIRA, A. R. de A.; OLIVEIRA, D. B.; CARAPELI, R.; FERRAZ, L. F. de M.; MARTELLI, P. B. To identify lhe nitrogen transportation forms and attain the control mechanism, the amount of free amino acids in different parts of lhe plant has to be determined. An automatic, fast and reliable pro... ... Repository: BDPA Publication year: 2006
Regulatory elements in coffee flower evocation related genes are responsive to temperatures principally. Author(s): ANGELO, P. C. da S. Flower evocation occurs when plants make the transition from vegetative to reproductive meristems, in response to environment signals. Coffee flower evocation + flower bud emission are apart from anth... ... Repository: BDPA Publication year: 2023
Influence of endogamy and mitochondrial DNA on immunological parameters in cattle. Author(s): MACEDO, A. A.; BITTAR, J. F. F.; BASSI, P. B.; RONDA, J. B.; BITTAR, E. R.; PANETTO, J. C. do C.; ARAUJO, M. S. S.; SANTOS, R. L.; MARTINS-FILHO, O. A. Endogamy increases the risk of manifestation of deleterious recessive genes. Mitochondrial DNA allows the separation of American Zebu (Bos indicus and Bos taurus) and evaluate the effect of mitochondr... ... Repository: BDPA Publication year: 2014
Curvas-chave de descargas de sedimentos em suspensão no Baixo São Francisco. Author(s): MELO, S. C. de; ARAUJO FILHO, J. C. de; CARVALHO, R. M. C. M. de O. O conhecimento da análise quantitativa das concentrações de sedimentos em suspensão transportados pelo rio São Francisco bem como sua relação com as vazões é de muita importância, pois pode auxiliar n... ... Repository: BDPA Publication year: 2020
DNA elimination in embryogenic development of Pennisetum glaucum x Pennisetum purpureum (Poaceae) hybrids. Author(s): NUNES, J. D.; AZEVEDO, A. L. S.; PEREIRA, A. V.; PAULA, C. M. P.; CAMPOS, J. M. S.; LEDO, F. J. da S.; SANTOS, V. B. Interspecific hybridization between Napier grass (Pennisetum purpureum), which is widely grown in Brazil for cattle forage, and pearl millet (Pennisetum glaucum) has been used as a breeding strategy f... ... Repository: BDPA Publication year: 2013
Nuclear DNA content and chromosome number in Brachiaria spp. genotypes. Author(s): TIMBÓ, A. L. DE O.; PEREIRA, R. C.; SOUZA SOBRINHO, F. de; DAVIDE, L. C. Repository: BDPA Publication year: 2014

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