近年来,温棚草莓在我国北方地区发展很快,但随之而来的是草莓灰霉病的逐年加重,致使草莓产量和品质均受到很大影响。为有效控制大棚草莓灰霉病的发生,现介绍具体措施如下。 一、苗圃喷药防病 为了减少子苗带菌,可在4月中旬,母苗定植,缓苗后,喷一次50％速克灵1000倍液或50％农利灵1000倍液。另外在8月初,对苗圃地欲进棚的子苗再喷一次上述杀菌剂。 In recent years, greenhouse strawberry developed rapidly in northern China, but the consequent increase of strawberry gray mold year by year, resulting in strawberry yield and quality are greatly affected. In order to effectively control the occurrence of strawberry gray mold in the greenhouse, the specific measures are introduced as follows. First, the nursery spray disease prevention In order to reduce the sub-vaccine, in mid-April, planting seedlings, Huanmiao, spray a 50% Kailink 1000 times or 50% nonglin Spirit 1000 times. In addition in early August, nursery to shed into the seedlings and then spray the above fungicides.