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	Provedor de dados Rev. Bras. Ciênc. Solo (2) Autor Fernandes,Adalton Mazetti (2) Job,André Luiz Gomes (2) Soratto,Rogério Peres (2) Santos,Letícia Andriani dos (1) Souza,Emerson de Freitas Cordova de (1) Palavra-chave Mineral nutrition (2) Absorption curves (1) Absorption rates (1) Nutrient accumulation (1) Nutrient partitioning (1) Nutrients accumulation (1) Phaseolus vulgaris (1) Phosphorus rate (1) Solanum tuberosum (1) Mais... Tipo do documento Info:eu-repo/semantics/article (2) Ano 2017 (1) 2013 (1) País Brazil (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Nutrient Uptake and Removal by Potato Cultivars as Affected by Phosphate Fertilization of Soils with Different Levels of Phosphorus Availability Rev. Bras. Ciênc. Solo Fernandes,Adalton Mazetti; Soratto,Rogério Peres; Souza,Emerson de Freitas Cordova de; Job,André Luiz Gomes. ABSTRACT Studies in the past decades have focused on how tuber yield of potato grown on different types of soil is affected by phosphate fertilizer rates. However, little is known about the effects of phosphorus availability in the soil and of phosphate fertilization on nutrient uptake and removal by the main potato cultivars currently grown in Brazil. Thus, in this study we investigated the influence of P fertilization rates on dry matter (DM) yield and nutrient uptake and removal in five potato cultivars grown on soils with different levels of P availability. Experiments were conducted on soil with low (14 mg dm-3), medium (36 mg dm-3), and high (70 mg dm-3) P availability, in randomized complete blocks with a 5 × 5 factorial arrangement with four... Tipo: Info:eu-repo/semantics/article Palavras-chave: Solanum tuberosum; Mineral nutrition; Phosphorus rate; Nutrient accumulation; Nutrient partitioning. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832017000100516 Nutrient extraction and exportation by common bean cultivars under different fertilization levels: I - macronutrients Rev. Bras. Ciênc. Solo Soratto,Rogério Peres; Fernandes,Adalton Mazetti; Santos,Letícia Andriani dos; Job,André Luiz Gomes. The use of cultivars with a higher yield potential and the adoption of new technology have achieved high grain yields in common bean, which probably changed the demand for nutrients in this crop. However, there is almost no information about the periods of the cycle in which nutrients are most demanded at which quantities by the main cultivars. The objective of this study was to evaluate the macronutrient extraction and exportation by the common bean cultivars Pérola and IAC Alvorada, under different levels of NPK fertilization, on a dystroferric Red Nitosol, in Botucatu, São Paulo State, Brazil. The experiment was arranged in a randomized complete block (split plot) design with four replications. The plots consisted of six treatments based on a 2 x 3... Tipo: Info:eu-repo/semantics/article Palavras-chave: Phaseolus vulgaris; Mineral nutrition; Absorption curves; Absorption rates; Nutrients accumulation. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832013000400020 Registros recuperados: 2 Primeira ... 1 ... Última

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