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苏化９１１防治杉松苗立枯病防治杉松苗立枯病的方法很多，由于地区、树种及病原菌的不同，各种方法的防治效果会有显著差异。广西河池地区林科所在选好圃地、种子和掌握好播种时间的前提下，经常研究筛选既能抑制病害又能促进苗木生长的药剂。在土壤消毒中，采用苏化９１...
Suhua 911 prevention and treatment of pine seedling blight prevention Blister pine seedling blight many ways, due to the different regions, species and pathogens, the effectiveness of various control methods will have significant differences. Hechi, Guangxi Hechi region selected nurseries, seeds and grasp the good sowing time under the premise, we often study screening both can inhibit disease and can promote the growth of seedlings of the agent. In the soil disinfection, the use of Suhua 91 ...