FOLIAR FERTILIZER IN WINTER BEAN AND ITS INFLUENCE ON YIELD AND PHYSIOLOGICAL QUALITY OF SEEDS

被引：0
作者：
De Oliveira, Italo Bazzo [1 ]
De Mendonca, Gabriel Wanderley [1 ]
Da Silva Binotti, Flavio Ferreira [1 ]
Ascoli, Alexandre De Araujo [1 ]
Costa, Edilson [1 ]
机构：
[1] Univ Estadual Mato Grosso Sul, Unidade Univ Cassilandia, Cassilandia, Brazil
来源：
REVISTA DE AGRICULTURA NEOTROPICAL | 2015年 / 2卷 / 02期
关键词：
Phaseolus vulgaris; cultivars; nutrients; vigor;
D O I：
暂无
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
Foliar application of nutrients can provide direct effect on bean growth and consequently on seed yield and quality. The objective was to evaluate the responses of cultivars BRS Pontal and Perola to foliar application of nutrients on bean growth and yield, in addition to seed quality produced in these treatments. The experiment was carried out at the experimental area of the Mato Grosso do Sul State University, in Cassilandia-MS, Brazil. The experimental design was randomized blocks in a 2x4 factorial design, consisting of two cultivars (BRS Pontal and Perola) and foliar application of nutrients (control, foliar fertilizer 1, foliar fertilizer 2 and foliar fertilizer 1 + foliar fertilizer 2) at V4 stage, with four replications. The plant population, dry biomass, yield components, grain yield and physiological seed quality were measured. Cultivar BRS Pontal had the highest grain yield and physiological quality of seeds compared the cultivar BRS Perola. The foliar fertilization did not affect grain yield; however, resulted in seeds with higher germination speed.
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页码：57 / 67
页数：11
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