蚕粪液浸麦种能增产蚕粪中所含的蚓哚乙酸类激素，有促进农作物生长，增加有效分蘖，提高千粒重的作用。江苏洒阳县裴圩乡，近年曾对水稻、玉米、小麦等作物进行蚕粪液浸种试验。试验表明，用蚕粪液浸麦种．比对照日早出苗一天，成熟期提早两天，分蘖成穗、千粒重均有提高... The silkworm manure leaching wheat germ can increase the production of earthworm dungroic acid hormones in silkworm excrement, which can promote the growth of crops, increase the effective tillering, and improve the 1000-grain weight. Pei Wei Township, Xialong County, Jiangsu Province, in recent years on rice, corn, wheat and other crops silkworm liquid soaking test. Experiments show that the liquid silkworm soaked wheat. Seedling day earlier than the control day, two days earlier maturity, tillering into the ear, one thousand grain weight have increased ...