| Abstract: In order to overcome the defects of low yield, poor benefit and time-consuming labor in traditional dolichos lablab cultivation, after harvesting the first dolichos lablab, by promoting the secondary germination and reoccurrence of lateral branches, a kind of high yield cultivation technique of dolichos lablab grown in one season and harvested two pods was summarized. Both harvest periods of dolichos lablab were in the low season of vegetable supply in winter and spring, the market price was high, and the cultivation benefits were very significant. Winter production could reduce the occurrence of pests and diseases, ensure the quality and safety of products, greatly reduce the risk of pesticide residues. In the case of sufficient fertilizer, the number of lateral shoots germination was more than that of the main branches of the previous stubble, and the pod cycle would be extended, so it could obtain higher yields than the first dolichos lablab. On the basis of traditional planting methods, after harvesting a crop of dolichos lablab, the old leaves were removed in a timely manner to promote the occurrence of lateral branches and ensure that there is sufficient fertilizer to obtain the high quality and high yield of two dolichos lablab. Practice has proved that a two-income mode saves labor and energy with high benefits. |