生菌散(木素木霉素)是防治主要观赏作物根腐病发生的最佳有效的生物液剂,这种药剂在与化学药剂相比较,主要特点是对生态无害。当采用真菌孢子制成的药剂时,必须考虑柳制真菌孢子萌发的土壤特征,显露植物发病机制栖息地带并研究小生境微生物群落结构,及采用生物药剂的情况。试验工作是在《观赏作物》的玻璃温室 The fungus powder (lignin) is the best effective biological solution to prevent and control the root rot of the main ornamental crops. Compared with chemical agents, this agent is characterized by being ecologically harmless. When using fungal spores, the soil characteristics of spore germination must be considered, the habitat of plant pathogens revealed, the niche microbial community structure, and the use of biopharmaceuticals. The test work is in the glasshouse of “ornamental crops”