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Clay minerals in the topics: improving nitrogen fertilizer efficiency. Author(s): BERNARDI, A. C. de C.; POLIDORO, J. C.; MONTE, M. B. de M.; 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
Modeling for fertilization and liming for sugarcane in low fertility soils. Author(s): FREIRE, F. J.; SILVA, F. C. da; VENEGAS, V. H. A. Currently fertilizers recommendation for the sugar cane culture in Brazil are based on growth curves, obtained from the relationship between fertilizer rates and yield increment. Predictive recommenda... ... Repository: BDPA Publication year: 2019
Agronomic efficiency of granular organomineral p fertilizers produced from poultry litter. Author(s): BENITES, V. de M.; CAETANO, J. O.; MENEZES, J. F. S. de; GUIMARÃES, G. S. This paper has as aim to evaluate in the field the agronomic efficiency of phosphate organomineral fertilizers produced from poultry litter in relation to mineral phosphated fertilizers in a long-term... ... Repository: BDPA Publication year: 2014
Comparing polyhalite and KCl in alfalfa fertilization. Author(s): BERNARDI, A. C. de C.; SOUZA, G. B. de; VALLE, F.; MAGEN, H. Supplying nutrients in balanced and adequate levels is a key factor for alfalfa production and is essential to maintain high quality and efficient yields. Potassium fertilization is essential for alfa... ... Repository: BDPA Publication year: 2017
Evaluation of organo-mineral granular fertilizers enriched with potassium solubilizing microorganisms. Author(s): SANTOS, F. C. dos; MARRIEL, I. E.; GOMES, E. A.; PAIVA, C. A. de O.; POLIDORO, J. C.; OLIVEIRA, A. C. de; MARTINS, E. de S. The aim of this study was to evaluate the potential of granulated organic-mineral fertilizers enriched with K solubilizing microorganisms in the cultivation of millet in a greenhouse test. Repository: BDPA Publication year: 2014
Organic and mineral fertilizing for grapevine growth in south of Brazil. Author(s): FIORELLI, L.; ZALAMENA, J.; IWAMOTO, H.; ZIERO, H. D. D.; VIEIRA, J. L.; NETO, J. A.; MELO, G. W. B. de The growth fertilizer recommendation for grapevine is mainly based on using mineral fertilizers, which only recommends the application of nitrogen. However, using organic fertilizers is getting more p... ... Repository: BDPA Publication year: 2016
Granulated organomineral fertilizer produced from South Moravian lignite. Author(s): CTVRTNICKOVA, A.; KUCERIK, J.; BENITES, V. de M.; RECH, I.; SILVA, M. R. da; POLIDORO, J. C.; CAMPOS, D. V. B. de Repository: BDPA Publication year: 2010
Seedlings of cassava varieties are responsive to organic fertilization. Author(s): JALA, I. M.; SILVA, C. C. da; SAMPAIO FILHO, J. S.; OLIVEIRA, E. J. de; NÓBREGA, R. S. A. In Brazil, there is already a recommendation for the production of cassava seed-cuttings for the production of seedlings originated from micropropagation, which may be extended for the production of s... ... Repository: BDPA Publication year: 2019
Phosphorus release in soil fertilized with NPK organomineral fertilizers based on swine manure compost. Author(s): CAMPOS, D. V. B. de; FIGUEIREDO, M. A.; LIMA, F. L. de O.; KESTRING, D. R.; CORREA, J. C.; SILVA, Q. C. de A. V. da; ARAUJO, E. da S.; STRALIOTTO, R. The objective was to evaluate the release of phosphorus from NPK organomineral fertilizers in the soil, under laboratory conditions. Repository: BDPA Publication year: 2023
Residual effect of nitrogen fertilizers formulated with biochar. Author(s): CARVALHO, T. A. de; PUGA, A. P.; PIRES, A. M. M.; LIGO, M. A. V.; ANDRADE, C. A. de Abstract: Biochar-based nitrogen fertilizers provide productivity and efficiency of nitrogen use gains, but knowledge is scarce about the residual effect for subsequent crops. We evaluated the residua... ... Repository: BDPA Publication year: 2019

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