Integrated Control techniques of Edible Fungi Pest

First, to eliminate pests from the source. Before growing every year, the mushroom farms should be thoroughly cleaned up to remove the breeding places of pests. The scope of cleaning includes mushroom houses and gardens. Last year, all mushroom bags, haystack garbage, compost and all organic wastes were burned or transported, and weeds and peat soil were eradicated. Spray 40 kg of water with 80% dichlorvos 15 ml and 1.8% acarine 5 ml in the evening. Apply it again after an interval of 1 week, brush the mushroom room with bleach and lime paste powder after 1 week, and sprinkle dry lime powder in the garden.

Second, the farms, factories and institutes that plant edible fungi every year should carry out the strict division of labor among the three rooms of inoculation, cultivation and mushroom production according to their respective functions, and multi-use of one room is strictly prohibited. The inoculation room and culture room should be far away from the mushroom, and choose a sunny, ventilated and dry room. The orientation of the house is best from east to west, with windows on both sides, leaving no shelter in front of the window, so that the sun can fully shine. Hooks, baskets, baskets and other tools used for inoculation should also be used exclusively to avoid carrying pests and causing transmission.

Third, pay close attention to the prevention of edible fungus cultivation bags after high-temperature disinfection and inoculation, moved into the culture room for hair bacteria culture, vulnerable to pests in the process of culture.

Control methods: the doors and windows of the training room should be installed with screen doors and windows to reduce the invasion of pests. One week before moving into the culture room, the bacterial bag was fumigated with 3% mopyrone 2 ml and 1.8% acaridin 1 ml into a 2000-fold liquid, focusing on spraying the corner, and closing the doors and windows to ignite sulfur fumigation. During the period of germ culture, doors and windows were closed every 3 days and fumigated with anti-mosquito tablets. If a pest invades the bacterial bag, you can put a medicine ball to kill it. The method is to rub cotton into a cotton ball the size of broad bean, soak the cotton ball into 40.7% Lesbon EC, then open the ends of the pest-infested bacterial bag, and put a medicine ball at each end to restore the mouth of the bacterial bag.

Fourth, close monitoring and treatment in the process of mushroom emergence, as the fragrance of edible fungi is easy to induce insect pests, close monitoring and early treatment should be carried out on the basis of clean and timely picking of mushroom rooms to prevent spread. Commonly used formula: 1.8% acarine 5 ml and 3% Mobilang 10 ml or 10% an Lvbao 10 ml.

Apply spray or immersion bag, spray to water 60 kg, soak bag to water 120 kg. When spraying, the mushroom body should be picked out, and then sprayed. The soaking bag is to put the pest-infested bacterial bag into the prepared liquid, let the bacterial bag absorb enough water, pick it up and put it upright, and after the excess water is discharged, put it on the mushroom rack for mushroom production management.