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在平菇生产中,绿霉菌污染极为常见,使用外源药剂进行防治,如果使用不当,会影响平菇的生长发育,因此,必须筛选安全有效的抑菌药剂及其使用浓度,现将几年来的研究结果报道如下。 1 材料与方法 供试平菇为生命一号,本单位菌种。供试绿霉从平菇菇袋中分离获得。供试杀菌剂及浓度:36％甲醛溶液(北京化工三厂)100、500、1000倍;50％多菌灵超微WP(江苏新沂农药厂)100、500、1000倍;50％碱式硫酸铜WP(辽宁双羊农药厂)100、400、800倍;50％速克灵WP(山东青州农药
In the production of mushrooms, green mold pollution is extremely common, the use of exogenous agents for prevention and treatment, if used improperly, will affect the growth and development of Pleurotus ostreatus, therefore, must be screened safe and effective antibacterial agents and their concentration, the past few years The results of the study are reported below. 1 Materials and Methods Test mushrooms for the life of one, the unit bacteria. Test for green mold mushroom mushroom bag obtained. Test fungicides and concentrations: 100%, 500 times and 1000 times of 36% formaldehyde solution (Beijing Chemical Industry No. 3); 100, 500 and 1000 times of 50% Carbendazim WP (Jiangsu Xinyi Pesticide Factory); 50% Copper sulphate WP (Liaoning Shuangyang Pesticide Factory) 100,400,800 times; 50% Sukeling WP (Shandong Qingzhou pesticide