Today's green food has become the mainstream of food, but in actual production, especially in the fall, mushroom farmers use a large number of chemical drugs in order to prevent insect pests, thus leaving a large amount of residual medicines in mushroom products, which not only causes hidden dangers for consumers, but also blocks the health of consumers. Mushroom products have entered the market, especially in the international market.
So, how to prevent “green†pests? There are two measures:
The first is to strengthen physical prevention. Measures include: The construction of mushroom sheds should be kept away from toilets, rubbish, dung and other places, so that the environment is less insects or no insects; the raw and auxiliary materials are exposed to strong sun exposure, to avoid carrying eggs or live insects; mushroom shed ventilation and import and export, etc. Enclose the insect nets and sprinkle lime barriers at the vents and entrances and exits to prevent reptiles from entering.
The second is a reasonable choice of drugs. Within a certain distance from the shed, insecticides such as trichlorfon and dichlorvos may be used to cut off pests. Out-of-shelf and vents, imports and exports, use high-effective low-residue drugs to spray, to prevent reptiles from entering. The use of green bio-medicine in the shed - efficient repellent insect repellent. The mechanism of action of the drug is to use insecticides that are not favored by the adults of the mushrooms and insects of the genus Mushrooms to repel them, so that the adults do not dare to spawn and are afraid to enter the shed, and thus cannot form a hazard. Usage: Generally in the autumn, spray 2-3 days once, with 200 times the concentration is appropriate, the environment is poor, the density of the population density of the area, can increase the concentration to about 100 times, or reduce the interval between drug use to 1-2 days.
So, how to prevent “green†pests? There are two measures:
The first is to strengthen physical prevention. Measures include: The construction of mushroom sheds should be kept away from toilets, rubbish, dung and other places, so that the environment is less insects or no insects; the raw and auxiliary materials are exposed to strong sun exposure, to avoid carrying eggs or live insects; mushroom shed ventilation and import and export, etc. Enclose the insect nets and sprinkle lime barriers at the vents and entrances and exits to prevent reptiles from entering.
The second is a reasonable choice of drugs. Within a certain distance from the shed, insecticides such as trichlorfon and dichlorvos may be used to cut off pests. Out-of-shelf and vents, imports and exports, use high-effective low-residue drugs to spray, to prevent reptiles from entering. The use of green bio-medicine in the shed - efficient repellent insect repellent. The mechanism of action of the drug is to use insecticides that are not favored by the adults of the mushrooms and insects of the genus Mushrooms to repel them, so that the adults do not dare to spawn and are afraid to enter the shed, and thus cannot form a hazard. Usage: Generally in the autumn, spray 2-3 days once, with 200 times the concentration is appropriate, the environment is poor, the density of the population density of the area, can increase the concentration to about 100 times, or reduce the interval between drug use to 1-2 days.