一、用途菜丰宁是一种微生物农药,用于拌种防治大白菜软腐病及其它根病的效果达67～90%,增产率达14.9～50.2%,这种农药使用方便,经济有效,对人畜无害,没有污染,具有“有病治病,无病增产”的作用,因此也可称做“细菌肥料”。尤其是12月初收获后贮藏到翌年3月,处理后完好不腐,可以均衡供应市场。不仅有较好的经济效益, First, the use of Vegetable Fengning is a microbial pesticide for seed dressing control of soft rot disease and other root cause of the disease effect of 67 to 90%, the yield increased by 14.9 ~ 50.2%, the pesticide is easy to use, cost-effective , Harmless to human beings and animals, no pollution, and has the effect of “getting sick and disease-free and increasing yield”, so it can also be called “bacterial fertilizer.” Especially in early December after harvest storage until March the following year, after treatment intact, you can supply a balanced market. Not only have better economic efficiency,