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Accumulation and export of nutrients in cactus pear cladodes (Opuntia ficus-indica) under different managements in the Brazilian Semiarid. Author(s): LOPES, M. N.; CÂNDIDO, M. J. D.; SILVEIRA, W. M.; MARANHÃO, T. D.; SOARES, I.; POMPEU, R. C. F. F.; SILVA, R. G. da; CARNEIRO, M. S. de S. Abstract: The present study evaluated the accumulation and export of nutrients in cactus pear (Opuntia ficus-indica) cv. Gigante, fertilized with combinations of nitrogen (10, 70, 100, 130, and 190 kg... ... Repository: BDPA Publication year: 2018
Exigência nutricional e adubação da amoreira-preta. Author(s): PEREIRA, I. dos S.; NAVA, G.; PICOLOTTO, L.; VIGNOLO, G. K.; GONÇALVES, M. A.; ANTUNES, L. E. C. Repository: BDPA Publication year: 2015
Nutrição de cabras e ovelhas no pré e pós-parto. Author(s): BOMFIM, M. A. D.; BARROS, N. N. Repository: BDPA Publication year: 2006
Balanço simplificado de nutrientes e rendimento de grãos em nove anos de aplicação superficial de dejeto líquido de suínos em Latossolo Vermelho Distrófico. Author(s): VEIGA, M. da; PANDOLFO, C. M.; BALBINOT JUNIOR, A. A. Simplified balance of nutrients and crop yield in nine years of superficial pig slurry application on an Oxisol in sothern Brazil. Repository: BDPA Publication year: 2011
Componentes de produção da soja influenciados por fontes e doses de fertilizantes fosfatados. Author(s): ONO, F. B.; MONTAGNA, J.; SERAFIM, M. E.; NOVELINO, J. O.; DALLASTA, D. C.; RANGEL, M. A. S.; CREMON, C. Este estudo foi realizado em casa-de-vegetação com o objetivo de avaliar o efeito de doses e de diferentes proporções de P do fosfato natural de Arad e do superfosfato tripla, sobre alguns componentes... ... Repository: BDPA Publication year: 2007
Yield and nutrient uptake of soybean cultivars under intensive cropping systems. Author(s): BORTOLON, L.; BORTOLON, E. S. O.; CAMARGO, F. P. de; SERAGLIO, N. A.; LIMA, A. de O.; ROCHA, P. H. F.; SOUZA, J. P. de; SOUSA, W. C.; TOMAZZI, M.; LAGO, B. C.; NICOLODI, M.; GIANELLO, C. Sustainable agricultural systems are necessary to improve soybean [Glycine max (L.) Merr.] seed yield and to increase nutrient use efficiency. Intensification of agricultural systems is an important t... ... Repository: BDPA Publication year: 2018
Nutrient removal by off-season grain sorghum as affected by intercropping with ruzigrass and fertilization levels in the Brazilian Cerrado. Author(s): RESENDE, A. V. de; GIEHL, J.; SIMÃO, E. de P.; ABREU, S. C.; GALVÃO, J. C. C.; BORGHI, E.; GONTIJO NETO, M. M. Sorghum is an off-season crop option in succession to soybean in the Cerrado region, but many producers underestimate the fertilization requirement, which can harm the productive performance of the sy... ... Repository: BDPA Publication year: 2022
Phosphorus diffusion of organomineral fertilizers in samples of sandy soil assessed in Petri plate. Author(s): FONSECA, R. C. da; MATTOS, B. B.; TEIXEIRA, P. C.; CAMPOS, D. V. B. de; STRALIOTTO, R.; BENITES, V. de M.; DONAGEMMA, G. K. Based on the increasing trend in the consumption of granulated organic mineral fertilizers (OMF) in Brazil, it's concluded which the insertion of the product in the domestic market depends mainly on t... ... Repository: BDPA Publication year: 2020
Multi-strata agroforestry system with native amazonian plants cultivated in acid soil. Author(s): MOREIRA, A.; MORAES, L. A. C.; FAGERIA, N. K. Multi-strata agroforestry system is mentioned as the most promising option for the sustainable agriculture in infertile upland soil of Central Amazonian. However, studies showed that the sustainabilit... ... Repository: BDPA Publication year: 2012
Kinetic parameters estimation for increasing the efficiency of nutrient absorption in fruit trees. Author(s): PAULA, B. V. de; ROZANE, D. E.; MELO, G. W. B. de; NATALE, W.; MARQUES, A. C. R.; BRUNETTO, G. Abstract - The selection of rootstocks presenting traits of interest, such as resistance to pests and diseases, and compatibility with scion capable of producing fruits attractive to the market, has r... ... Repository: BDPA Publication year: 2021

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