中药薏苡仁为禾本科植物薏苡的干燥成熟种仁,有健脾利湿、清热排脓的功效。河南省各地均有栽培。在生产上,人们常把薏苡当作旱生植物栽培,产量不高。其实,薏苡是与水稻相似的湿生植物,干旱不利于它的生长发育,特别是孕穗到灌浆期间,水分不足可使产量大幅度降低。据笔者试验,湿? Chinese medicine Coix for the gramineous Coix dry mature seeds, spleen dampness, heat removal pus effect. Henan Province has cultivated all over. In production, people often put Coix as a xerophytic plant cultivation, yield is not high. In fact, Coix is ​​a wet plant similar to rice, drought is not conducive to its growth and development, especially booting to the filling period, the lack of water can greatly reduce the yield. According to the author test, wet?