【摘 要】
：
目前,正是大棚蔬菜生产季节,现就如何提高其经济效益提供一些具体措施,供各地菜农参考。 园土消霉 大棚蔬菜由于连作次数多,一般病害较为严重,选择合宜时机,用化学药剂进行
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目前,正是大棚蔬菜生产季节,现就如何提高其经济效益提供一些具体措施,供各地菜农参考。 园土消霉 大棚蔬菜由于连作次数多,一般病害较为严重,选择合宜时机,用化学药剂进行园土消毒可杀灭靠土壤传播的病菌,降低发病率。每平方米床土注入3～5克多菌灵或300克溴化甲醇可杀灭常见的病菌。
At present, it is the greenhouse vegetable production season, and now on how to improve its economic efficiency to provide some specific measures for farmers reference. As a result of continuous cropping, vegetable diseases in vegetable garden mold-growing greenhouses are more serious and the disease is more serious. Choosing the right time, the soil disinfection with chemical agents can kill the germs spread by the soil and reduce the incidence. Into 3 to 5 grams per square meter of bed soil carbendazim or 300 grams of brominated methanol can kill common bacteria.
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