Variância genética de açúcares redutores e matéria seca e suas correlações com características agronômicas em batata
作者： ADRIANA TOURINHO SALAMONI , ARIONE DA SILVA PEREIRA , JUDITH VIÉGAS , ÂNGELA DINIZ CAMPOS , CARLA SIMONE DE ALMEIDA CHALÁ
DOI: 10.1590/S0100-204X2000000700019
关键词: Quantitative genetics 、 Horticulture 、 Solanum tuberosum 、 Breeding program 、 Reducing sugar 、 Dry matter 、 Heritability 、 Botany 、 Sugar 、 Biology
摘要: The objective of this research was to estimate the components variance and heritability relating reducing sugars content dry matter, their correlations with some agronomic traits potato (Solanum tuberosum L.). Forty clones randomly chosen by EmbrapaCentro de Pesquisa Agropecuaria Clima Temperado Breeding Program were used. field experiments carried out in fall spring 1996, Pelotas, RS, Brazil. Sugar matter analyzed after storing tubers cold chamber (5±1oC). Genetic variances moderate, error high, providing relatively low values for both traits. sugar positively significantly correlated most negatively content. between not significant.
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