NUTRIÇÃO MINERAL DE CULTIVARES DE ARROZ (Oryza sativa L.) EM SOLOS DE VÁRZEA INUNDADOS
Abstract
Avaliou-se a nutrição mineral de cultivares de arroz (Oryza sativa L.) em solos de várzea inundados, localizados na Fazenda Experimental da EPAMIG, em Lambari (MG), e no Campo Experimental de Cambuquira (MG), safras 94/95 e 95/96. Utilizou-se o delineamento experimental de blocos ao acaso em cinco solos: Gleissolo melânico (GM) e Gleissolo háplico (GX) em Lambari e, em Cambuquira, os solos Organossolo fólico (00), Gleissolo melânico (GM) e Gleissolo háplico (GX); cinco cultivares de arroz: Capivari, Sapucaí, Urucuia, Inca e MGI e quatro repetições. De maneira geral, foram observados teores de nutrientes abaixo dos adequados na parte aérea, aos 30 dias após o transplantio, de N, P, K, Ca e Mg.Downloads
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