黄根豆的栽培研究

A STUDY ON THE CULTIVATION OF CHRYSORHIZA ADENOTRICHA

本文对黄根豆种子自然繁殖率低进行了种子处理方法和自然培育研究。 黄根豆(Chrysorhiza adenotricha T.Chen)为蝶形花科(Paoilonaceae)黄根豆属,是菜豆族宿根类多年生草质藤本植物,为地方民间中医治疗肝炎实用药物。种子千粒重23g。试验表明播种前用沙石混磨使外种皮破裂和45℃温水浸泡24小时处理种子后,发芽率可达85％。用pH4.0—5.5的沙石粒赤红壤播种,成苗率最高。

The article expound that breeding rate of the seeds of Chrysorhiza adenotricha T.Chen is very difficult in natural condition.We have been in progress the seeds handle means arid the nature breed study.Chrysorhiza adenotricha T.Chen,is a taxon of Chrysorhiza in Papilionaceae,is a herbidus vine of long-standing root on phascolus,is a pragmatic medicaments that the folk traditional Chinese medicine treat hepatitis at the loclity.The weight 1000 seeds is 23 grams.Seed treated with mixed sand and stone broke the seedvessel,and with hot water at 45℃ for 24 hours,the rate of germination being 85%.The red soil sow seeds in the grains of mixed sand and stone,pH4.0-5.5 gave best result.