不同剥壳方式、含水率对春花生种子发芽和出苗的影响

Effects of different hesking ways on seed germination and seedling emergence ofspring peanut with different moisture content

摘要: 在恒温箱和田间条件下,研究手工剥壳和机械脱壳方式对不同含水率春花生种子发芽和出苗的影响,结果表明:采用手工剥壳的春花生种子含水率对发芽率和出苗率影响较小,以含水率6.23%的种子出苗率最高;采用机械脱壳的花生种子含水率对发芽和出苗的影响较大,以含水率19.60%的种子出苗率最高。

Abstract: In this paper, effects of manual and mechanical husking ways on seed germination and seedling emergency of spring peanut with different moisture content were studied at incubator and field conditions. The results showed that there was little effect of manual husking on seed germination and seedling emergence of spring peanut, the highest seedling emergence rate was found at 6.23% moisture content, while there was great effect of mechanical husking, the highest seedling emergence rate was at 19.60% moisture content.