3种植物生长调节剂在花生生产上的应用  

Application of three plant growth regulators to peanut production

作　　者：郑明辉 

机构地区：[1]莆田市涵江区梧塘镇农业服务中心,福建莆田351119

出　　处：《亚热带农业研究》2008年第4期258-260,共3页Subtropical Agriculture Research

摘　　要：3种植物生长调节剂对花生产量及相关性状的影响研究表明,15%多效唑可湿性粉剂、10%多.甲可湿性粉剂和壮饱安均能有效抑制花生植株生长,促进果多、果饱和产量的提高。其中,15%多效唑可湿性粉剂对花生地上部的控制效果较好,产量最高,增产幅度最大;壮饱安对地上部控制效果较差,但果多、果重,增产幅度较大;10%多.甲可湿性粉剂控制花生地上部生长效果较好,但增产效果较差。The results showed that 15% paclobutrazol WP, 10% polyonychia WP or daminocide could effectively inhibit the growth of peanut plants but promote the pods abundant and full and lead to high yield. The 15% paclobutrazol WP effectively controlled the growth of aboveground part of peanut plants and led to the highest yield and highest yield-increasing rate. The effect of daminocide on the growth of aboveground part of peanut plants was low but it caused abundant and heavy pods, and high yield-increasing rate. The 10% polyonychia well controlled the growth of aboveground part of peanut plants but its effect on yield-increasing was low.

关 键 词：多效唑 多·甲可湿性粉剂 壮饱安 花生 产量 

分 类 号：S565.2[农业科学—作物学]