摘要
EM是有益微生物菌群的英文缩写 ,它主要含有五大菌群 :光合菌群、乳酸菌群、酵母菌群、放线菌群、醋酸杆菌。初步试验表明 :用 2 %的 EM原露每天给蚕添食一次 ,可以增产约10 % ,降低蚕病死亡率 4 0 %～ 72 %
EM (Effective microbes) consists of 5 colonies: photosynthetic microbes ,lactic acid microbes, yeast microbes, ray fungus microbes, acetic acid bacilli. In the trial,the cocoon yield increased by about 10%, and the mortality of silkworms reduced to 40 % to 72 %, under feeding of 2% EM each day during the trial.
出处
《广西蚕业》
2000年第2期6-7,共2页
Guangxi Sericulture
