Seven Methods for Farm Food Storage and Pest Control
1, tobacco stem pest control
The tobacco stem contains nicotine, nicotine and other toxic substances, which can control a variety of granary pests. When storing the grain with wolfberry, put the shredded tobacco stalk 10cm thick at the bottom and upper part of the pot. When storing the grain with the urn, place the chopped tobacco stalk on the grain surface, seal it with a plastic film after capping. New foods can be kept for 8 months without insects.
2, orange peel, red pepper, ginger pest control
The three materials were dried and crushed and mixed in equal or unequal amounts. The gauze was packaged in 50 grams per bag, 500 kilograms of food in 3 layers and 10 bags in total. The plastic film was sealed and stored. One can use one of the aromatic plants such as pepper and its seeds, anise, and fennel.
3, bitter buckwheat leaves pest control
The bitter buckwheat leaves are half dried. When the grain is stored, a layer of buckwheat leaves is laid at a thickness of 15 cm. Can also be bitter buckwheat leaves, fruit crushed by food 0.4% layered sprinkled in the grain heap, the last layer appropriate to sprinkle.
4, wormwood pest control
A variety of Ai, as long as there is odor, can be used to pest control. Sun dried wormwood is placed on 1 layer per 15cm grain layer, for a total of 3 layers. Each layer is covered with strict food. The Chinese herbal medicines with insecticidal and anthelmintic effects can replace the wormwood pests, such as Litsea cubeba, eucalyptus leaves, pyrethrum, and calamus.
5, biogas pest control exterminator
Biogas is regularly introduced into the grain or grain tanks, and the grain or grain tanks are sealed. The poison gas in the biogas can prevent pests from intruding and kill pests in the invaded grain storehouse. In order to quickly infiltrate the biogas into the grain heap, a bamboo raft with a porous cover around the bottom can be inserted into the grain pile. Then, the biogas can be introduced into the bottom of the bamboo tube for 10-20 minutes to kill the pest. Food bags are piled up and then passed through biogas. Use this method to kill insects completely and without pollution.
6, camphor leaves pest control
Put a fresh citron leaves in the bowl or in the pocket to prevent insects. Can also be dried and crushed incense leaves mixed into food and bran, accounting for 0.5% of food or feed, there are also pest control effect, leaves often better replacement.
7, Rosin pest control
500 kilograms of grain every second must be added into the 0.5 kilos of rosin, crushed and then put more points in the gauze bag, and finally sealed and sealed with plastic film.
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