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不少地方利用大棚种植早熟草莓,12月中下旬开始采摘上市,次年1月进入采果盛期,一直可持续到3月份,至4月底采摘完毕。大棚生产草莓,棚内高温多湿,易发生病虫害。因此,必须加强对病虫害的综合防治。大棚草莓易发生的主要病害如下。1.叶斑病又称蛙眼病,主要危害叶片、叶柄、果梗、嫩茎和种子。
In many places, early-maturing strawberries are planted in greenhouses, and the market is picked up in mid to late December. In January of the following year, the plant has entered the peak of fruit picking and has been sustainable until March and picked up by the end of April. Greenhouse production of strawberries, greenhouse hot and humid, prone to pests and diseases. Therefore, we must strengthen the comprehensive prevention and control of pests and diseases. Strawberry susceptible to the main diseases are as follows. 1. Leaf spot, also known as frog eye disease, the main hazards leaves, petiole, fruit stems, stems and seeds.