空间电场在日光温室早春茬豇豆生产中的应用

Effects of Space Electric Field on Cowpea Yield and Forage-livestock System

介绍了空间电场的构造、供试豇豆品种的特征特性、播种育苗方法及定植前后的栽培管理措施等,并就空间电场对豇豆产量、单果质量及果形指数等方面的影响进行了记录分析。试验结果表明,豇豆总产量较对照提高24.7%,单果质量增加2.3g,果形指数总体较对照高,安装空间电场可以更好地促进豇豆的生长发育。

Structure of space electric field,characteristics of cowpea,planting seedlings methods,planting cultivation and management measures before or after planting were introduced.Furthermore,the impact of space electric field on cowpea yield,single fruit weight and fruit shape index were recorded and analyzed.Results showed that compared to the control,cowpea field increased 24.7%,single fruit weight increased 2.3 g,and fruit shape index was generally higher.So the installation of space electric field can better promote the growth and development of cowpea.