豇豆新品种“珠豇一号”引种试验初报

Introduction experiment of new cowpea variety “Zhujiang No. 1”

珠豇一号系引进新品种,与本地豇豆品种明豇一号分别进行春植、秋植简比试验,并进行2年扩大示范种植,结果表明:珠豇一号综合性状表现突出,春植和秋植平均每667 m2产量分别为2207.33 kg和1374.70 kg,分别比对照品种明豇一号增产12.75%和24.15%,适宜沙县及气候相近地区进一步试验种植。

A simple comparison experiment of spring planting and fall planting cowpea varieties were carried out by using new introduced cowpea variety Zhujiang No. 1 and local cowpea variety Mingjiang No. 1 respectively. And then a 2 - year＇ s ex- tension and demonstration was also conducted. The results showed that, Zhujiang No. 1 had better comprehensive characters, the yields of spring planting and fall planting were 2207.33 kg/667 m2 （33 109.95 kg/hm^2） and 1374.70 kg/667 ms （ 20 620.5 kg,/hm2 ） and increased by 12.75% and 24.15% respectively than that of Mingjiang No. 1. It was suitable for further demonstrated in Shaxian and the region with similar climatic condition.