论文部分内容阅读
随着菜篮子工程的发展,食用菌的需求量也相应加大,但菇棚内害虫危害给食用菌发展造成很大障碍。为缓解这一矛盾,现介绍菇棚内的主要害虫及防治方法。 1.菇蝇 幼虫又称菌蛆,主要取食子实体造成隧道而影响品质,且造成的伤口还很易被病菌感染而腐烂。防治菇蝇在不同时期应采用不同方法。出菇前有菌蛆大量发生,可用敌敌畏按0.9kg/100m~2的量进行熏蒸,同时在每个培养块
With the development of vegetable basket project, the demand for edible fungi is also correspondingly increased, but the harm caused by mushroom pests to edible fungi caused great obstacles. In order to alleviate this contradiction, we will introduce the main pests in the mushroom shed and the prevention and cure methods. 1 mushroom fly larvae, also known as bacteria and maggots, the main interception of the physical entities resulting in tunnels and affect the quality, and the wounds are also very easily infected by bacteria rot. Prevention and treatment of mushroom flies in different periods should be used in different ways. Before fruiting a large number of bacteria and maggots, available dichlorvos by 0.9kg / 100m ~ 2 amount of fumigation, while in each culture block