Silicate rocks as an alternative potassium fertilizer for upland rice and common bean crops

Silicate rocks as an alternative potassium fertilizer for upland rice and common bean crops

Abstract: The objective of this work was to evaluate the efficiency of molten and ground alkaline potassium-silicate rocks (K1) and of ground phonolite rock (K2) as sources of potassium for upland rice (Oryza sativa) and common bean (Phaseolus vulgaris) crops, in comparison with the traditional sour...

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Bibliographic Details
Main Authors: Rogério Peres Soratto, Carlos Alexandre Costa Crusciol, Murilo de Campos, Claudio Hideo Martins da Costa, Amanda Prado Gilabel, Gustavo Spadotti Amaral Castro, Jayme Ferrari Neto
Format: Article
Language:English
Published: Embrapa Informação Tecnológica 2021-10-01
Series:Pesquisa Agropecuária Brasileira
Subjects:
Oryza sativa
Phaseolus vulgaris
ground phonolite
in-furrow fertilization
potassium fertilization
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2021000100606&tlng=en

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2021000100606&tlng=en

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