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Fertbrasil: an innovative network for the development of tropical soils fertilizers. Author(s): JESUS, I. R. D. de; BENITES, V. de M.; POLIDORO, J. C.; LAFORET, M. R. C.; PAIVA, D. W. de; COSTA, H. G. This paper aims to present the FertBrasil network, a network leaded by the Brazilian Agricultural Research Corporation ? Embrapa, that includes more than three hundreds of researchers in more than fif... ... Repository: BDPA Publication year: 2013
Potassium fertilization in tropical soils under no-tillage system. Author(s): BERNARDI, A. C. C.; CARVALHO, M. C. S.; POLIDORO, J. C.; BENITES, V. M. Potassium (K) fertilization is one of the most common nutrient inputs used by farmers to cultivate crops on Brazil?s highly weathered, low-fertile and acidic tropical soils. Soil K is typically classi... ... Repository: BDPA Publication year: 2013
Fertility concepts and adequate management for soils in tropical regions. Author(s): RONQUIM, C. C. Global agricultural production will have to increase by 70% until 2050 to provide for the increasing food supply needed for a growing population, with growing revenues and a shifting, protein-based di... ... Repository: BDPA Publication year: 2021
Charcoal (Biochar) as soil conditioner to enhance fertilizers and water use efficiency in agriculture in acid tropical soils in the Central Amazon Basin. Author(s): TEIXEIRA, W. G.; STEINER, C.; MARTINS, G. C.; ARRUDA, M. R. de This article summarize result of many experiments conducted in 15 years of research with biochar in nursery and field experiments in the Central Amazon. Repository: BDPA Publication year: 2014
Clay minerals in the tropics: improving nitrogen fertilizer efficiency. Author(s): BERNARDI, A. C. de C.; POLIDORO, J. C.; MEL MONTE, M. B. DE; PEREIRA, E. I.; OLIVEIRA, C. R. de; RAMESH, K. Tropical soils require liming and a balanced nutrient supply to ensure high crop yield and quality. An adequate agronomic nutrient management involves balanced nutrition and fertilizers are the key fa... ... Repository: BDPA Publication year: 2015
Soil fertility of tropical intensively managed forage system for grazing cattle in Brazil. Author(s): BERNARDI, A. C. de C.; OLIVEIRA, P. P. A.; PRIMAVESI, O. M. A. S. P. R. In Brazil the predominant beef and dairy cattle production systems are based mostly on grazing and rely on native and cultivated pastures, which are grazed by continuous stocking all year round and ar... ... Repository: BDPA Publication year: 2012
Growth of tropical legume cover crops as influenced by nitrogen fertilization and rhizobia. Author(s): FAGERIA, N. K.; FERREIRA, E. P. B.; BALIGAR, V. C.; KNUPP, A. M. Repository: BDPA Publication year: 2011
Nitrogen fertilization increased grass litter decomposition in a tropical agroforestry system. Author(s): SOUSA, M. K. de C. R. de; MUNIZ, L. C.; APOLINÁRIO, V. X. de O.; COSTA, J. B.; HERRERA-ÂNGULO, A. M.; DUBEUX JÚNIOR, J. C. B.; REIS, V. R. R.; FIGUEIREDO, T. S.; SOUZA, R. A.; CORRÊA, E. G.; COELHO, J. J. Litter decomposition and livestock excreta are two important sources for replenishing nutrients in the soil of the pastures, and their decomposition rates are afected by their quality, management prac... ... Repository: BDPA Publication year: 2024
Micronutrients use efficiency in tropical cover crops as influenced by phosphorus fertilization. Author(s): FAGERIA, N. K.; FERREIRA, E. P. de B.; KNUPP, A. M. Deficiency of micronutrients is increasing in the recent years in cropping systems in many parts of the world and cover crops are important components of cropping systems. A greenhouse experiment was... ... Repository: BDPA Publication year: 2015
Previous intercropping corn with palisadegrass in a tropical region as affecting soil fertility and annual crops nutrition and grain yields. Author(s): CRUSCIOL, C. A.; NASCENTE, A. S.; BORGHI, E.; SORATTO, R. The objective of this study was to evaluate the effect of the introduction of perennial forage as a previous cultivation in the soil fertility and on the five followed cash crop nutrition and grain yi... ... Repository: BDPA Publication year: 2014

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