辣椒种质的耐瘠性鉴定初探

摘要

针对喀斯特山区农业干旱频发及土壤瘠薄、保水性差的特点，简要概述贵州辣椒种质资源耐瘠性鉴定体系，为今后选育耐瘠能力强、产量高的耐瘠新品种提供技术支撑。%Basing on the situation of frequent agricultural droughts, barren soil and poor water retention in Karst mountainous area, the paper briefly introduced the identification system of barren tolerance for hot pepper germplasm resources, in order to provide technical support for the future breeding of hot pepper cultivars with strong barren tolerance and high yield.