北京市通县微生物厂是由全国植保总站、中国农科院植保所、北京市植保站和通县植保站联台兴办的企业。通微一号和丰灵（增效菜丰宁）是本厂的拳头产品，近几年来颇受农民朋友的欢迎，有20多个省市的近万个用户争相购买。草莓上使用通微一号，效果极为明显，是致富的保证；... Tongxian microbial factory in Beijing by the National Plant Protection Corporation, Chinese Academy of Agricultural Sciences plant protection, plant protection stations in Beijing and Tongxian plant protection station joint establishment of enterprises. Tong Wei One and Feng Ling (enrichment Fengning) is the factory’s fist products, welcomed by peasant friends in recent years, nearly 20 users in more than 20 provinces competing to buy. Through the use of strawberries on the 1st, the effect is very obvious, is a guarantee of getting rich; ...