我们从实际工作中发现,大棚草莓要想高产优质,必须注意以下几个问题: 1.地块 大棚草莓应栽在地势高。地面平整、通风透光、有机质含量高的砂壤土或壤土中,前茬种植番茄、马铃薯、辣椒、茄子等作物的地块不宜种植草莓。因它们与草莓有共生病害。 种植前,有条件的可对土壤进行熏蒸消毒,通常使用的药剂为氯化苦、溴甲烷,现在,我所与他人合作研制出一种新药——草代合剂可进行熏蒸,也可进行 We found from the actual work, greenhouse strawberries in order to yield high quality, we must pay attention to the following questions: 1. Plot Strawberry should be planted in high terrain. Ground smooth, air and light, organic matter content of sandy loam or loam, the former crop planting tomatoes, potatoes, peppers, eggplant and other crops should not be planted plots of strawberries. Because they have symbiotic diseases with strawberries. Before planting, the soil can be conditionally fumigated and disinfected. The commonly used agent is chloropicrin and methyl bromide. Now, I work with others to develop a new drug - Herbicide can be fumigated, but also can be carried out