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Could biochar and green manure be a substitute for synthetic nitrogen fertilization to guarantee rice grain yield and decrease greenhouse gas emissions? Author(s): SILVA, M. A. S. da; SANTOS, A. B. dos; MADARI, B. E.; CARVALHO, M. T. de M.; PRICE, A.; MENDONÇA, P. L.; MASCARENHAS, Y. S. The objective of this study was to find a feasible alternative to the use of nitrogen fertilizers for smallholders and commercial farming in tropical flooded rice systems. Repository: BDPA Publication year: 2018
Utilization of nitrogen (15N) from urea and green manures by rice as affected by nitrogen fertilizer rate. Author(s): CONTRERAS ESPINAL, F. S.; SILVA, E. C. da; MURAOKA, T.; FRANZINI, V. I.; TRIVELIN, P. C. O.; TEIXEIRA, M. B.; SAKADEVAN, K. The use of green manures (GMs) in combination with nitrogen (N) fertilizer application is a promising practice to improve N fertilizer management in agricultural production systems. The main objective... ... Repository: BDPA Publication year: 2016
Agronomic efficiency of fermented composts in organic fertilization management of butterhead lettuce and green leaf lettuce. Author(s): SOUZA JUNIOR J. B. de; GUERRA, J. G. M.; GOULART, J. M.; SILVA, L. O. da; ESPINDOLA, J. A. A.; ARAUJO, E. da S. his work aimed to evaluate the agronomic efficiency of fermented composts formulated with brewery waste (RC) with castor bean bran (FM) or Gliricidia sepium leaf bran (FG) in the fertilization of butt... ... Repository: BDPA Publication year: 2023
Green fertilization with residues of leguminous trees for cultivating maize in degraded soil. Author(s): OLIVEIRA, F. R. A. de; SOUZA, H. A. de; CARVALHO, M. A. R. de; COSTA, M. C. G. The objective of this study was to evaluate the effects of the addition of parts of leguminous trees on the growth and nutrition of maize (Zea mays L.), as well as on the chemical attributes of a degr... ... Repository: BDPA Publication year: 2018
Nutritional, physical and sensory characteristics of maize produced by green fertilizers. Author(s): FREITAS, D. de G. C.; SANTOS, J. de O.; SIMAS, E. S.; TAKEITI, C. Y.; BORGUINI, R. G.; JANTALIA, C. P. Repository: BDPA Publication year: 2013
Performance of roquette crop fertilized with cattle and green manure using two planting densities. Author(s): PIMENTEL, M. S.; TOGUN, A. O.; GUERRA, J. G. M.; DE-POLLI, H. Repository: BDPA Publication year: 2010
Response of Cratylia argentea (Desvaux) O. Kuntze to coating seeds with triple superphosphate. Author(s): MATTAR, E. P. L.; BARROS, T. T. V.; MATTIELLO, E. M.; BRASILEIRO, B. P.; MATRANGOLO, W. J. R.; HILST, P. C.; PINHEIRO, D. T.; MARTÍNEZ, P. A. H.; NASCIMENTO, G. de A.; DIAS, D. C. F. dos S. Cratylia argentea is a neotropical leguminous shrub with high phenotypic plasticity in response to abiotic factors; it is present in Brazil in the Amazon, Cerrado, and Caatinga biomes. It has potentia... ... Repository: BDPA Publication year: 2025
Componentes estruturais do resíduo pós-pastejo em capim-massai adubado com nitrogênio e pastejado por ovinos. Author(s): LOPES, M. N.; CÂNDIDO, M. J. D.; POMPEU, R. C. F. F.; SILVA, R. G. da; CARVALHO, T. C. F. de; MORAIS NETO, L. B. de Resumo: O suprimento nutricional, em especial a adubação nitrogenada, é de suma relevância para o crescimento vigoroso do pasto ao longo de ciclos sucessivos de corte ou pastejo. Objetivou-se avaliar... ... Repository: BDPA Publication year: 2011
Adubação verde a base de leguminosas da caatinga em milho forrageiro cultivado em solo degradado de Irauçuba, CE. Author(s): MENESES, F. M. N.; FERNANDES, J. K. S.; ARAGÃO, M. F.; ARAÚJO, R. A. de; PRIMO, A. A.; MARANHÃO, S. R.; SANTOS NETO, C. F. dos; SOUZA, H. A. de Resumo: objetivou-se com esse estudo avaliar o desenvolvimento de plantas de milho em solo degradado, sob adubação com leguminosas. Os tratamentos consistiam em três resíduos de leguminosas, duas form... ... Repository: BDPA Publication year: 2015
Inventário de cultivares de citros da base do Registro Nacional de Cultivares (RNC/MAPA).de acordo à tolerância ao HLB. Author(s): CARVALHO, C. S. S.; GERUM, A. F. A. de A. Repository: BDPA Publication year: 2020

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