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The pear tree response to phosphorus and potassium fertilization¹. Author(s): BRUNETTO, G.; NAVA, G.; AMBROSINI, V. G.; COMIN, J. J.; KAMINSKI, J. Repository: BDPA Publication year: 2015
Growth and nutrient contents in lowland rice due to phosphorus and potassium fertilization. Author(s): REIS, A. F. de B.; NASCENTE, A. S.; ALMEIDA, R. E. M. de; CHAGAS JÚNIOR, A. F. In order to reach an optimum and sustainable production, growers must know the fertilizing potassium (K) and phosphorous (P) application rates. The present study aimed to determine the rice developmen... ... Repository: BDPA Publication year: 2018
Eucalyptus sp. seedling response to potassium fertilization and soil water. Author(s): TEIXEIRA, P. C.; GONÇALVES, J. L. M.; ARTHUR JUNIOR, J. C.; DEZORDI, C. Matéria seca e relações hídricas em mudas de Eucalyptus sp. em função da fertilização potássica e da umidade do solo: este trabalho teve como objetivo verificar a influência da adubação potássica e do... ... Repository: BDPA Publication year: 2008
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
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
Soybean response to NPK fertilization of sowing and potassium at topdressing in soil of improved fertility. Author(s): HICKMANN, C.; RESENDE, A. V. de; SILVA, C. A.; LACERDA, J. J. de J.; FURTINI NETO, A. E.; MOREIRA, S. G. The introduction of indeterminate habit soybean cultivars expanded the possibilities of rotation or succession crops in producing areas of the Cerrado region, but it represents a less well-known compo... ... Repository: BDPA Publication year: 2017
Agronomic efficiency of potassium fertilization in lettuce fertilized with alternative nutrient sources. Author(s): SILVA, D. R. G.; MARCHI, G.; SPEHAR, C. R.; GUILHERME, L. R. G.; FAQUIN, V. Repository: BDPA Publication year: 2013
Controlled irrigation and nitrogen, phosphorus and potassium fertilization affect the biochemical composition and quality of Arabica coffee beans. Author(s): VINECKY, F.; DAVRIEUX, F.; MERA, A. C.; ALVES, G. S. C.; LAVAGNINI, G.; LEROY, T.; BONNOT, F.; ROCHA, O. C.; BARTHOLO, G. F.; GUERRA, A. F.; RODRIGUES, G. C.; MARRACCINI, P.; ANDRADE, A. C. Controlled irrigation during the dry period associated with adequate nitrogen (N), phosphorous (P) and potassium (K) fertilization led to the accumulation of biochemical compounds in coffee beans cons... ... Repository: BDPA Publication year: 2017
Grain yield of upland rice as affected by potassium rates fertilization and inoculation of the diazotrophic bacteria Serratia spp. Author(s): FILIPPI, M. C. C. de; NASCENTE, A. S.; LANNA, A. C.; LACERDA, M. C. The objective of this study was to determine the effect of the rhizobacteria Serratia spp., strain BRM 3214, and doses of K at sowing fertilization on upland rice by yield components and grain yield u... ... Repository: BDPA Publication year: 2019
Potassium release from organomineral and mineral fertilizers under laboratory conditions. Author(s): CAMPOS, D. V. B. de; FIGUEIREDO, M. A.; LIMA, F. L. de O.; CORREA, J. C.; SILVA, C. dos S.; MATTOS, B. B.; ARAUJO, E. da S. The objective of this work was to evaluate the release of potassium from organomineral fertilizers in the soil, under laboratory conditions. Repository: BDPA Publication year: 2023

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