1, choose the appropriate season for sowing: generally in March to September sowing

2, appropriate dense planting: choose the terrain is high, level, drainage and irrigation is convenient, the soil layer is deep, fertile sandy loam plots, deep ditch raised bed

3, cultivate strong seedling: the use of heat insulation mu beds or nutrient bowl nursery, and the seedling nursery facilities for disinfection treatment to avoid the young plants

4, reasonable cuttings: vine length of about 10cm timely cuttings lead vine, preferably in the rainy afternoon and morning water easy to break

4, reasonable cuttings: vine length of about 10cm in time to cut cuttings, the best choice of sunny afternoons, rainy days and mornings containing more moisture, easy to break

5, the early prevention of stem prolongation, late to avoid early decline: seedling do not favor the application of nitrogen fertilizers, so as not to cause the plant prolongation, the leaves become large, poor ventilation and light penetration, to slow down the pods.

6, reasonable pruning,

According to the characteristics of cowpea's characteristic stems and inflorescences formation, adopt a set of pruning technology