刀豆即刀豆子(Candvalia gladiata)为豆科一年生缠绕草质藤本植物,长江以南各省都有栽培。现将刀豆的栽培技术简介如下。1.种植:刀豆生活力强,对土壤要求不严格,以肥沃排水良好的砂质土壤为好,忌连作,不可与其他豆科植物轮作。园地边、屋旁、杂地荒地、山沟山溪边等向阳通风处均可种植。德清县一般在立春至清明间,选取上一 Candle beans (Candvalia gladiata) are annual legumes lined with legume vine, cultivated in the provinces south of the Yangtze River. Now the cultivation of beans technology briefings are as follows. 1. Planting: Knife beans strong vitality, the soil is not strictly required to fertile, well-drained sandy soil as well, avoid continuous crop, not with other legumes rotation. Garden side, housing, miscellaneous land wasteland, ravine and other mountain side of the sun ventilation can be planted. Deqing County generally in the spring to the Ching Ming, select the previous one