Farmers store their own food, usually using simple and easy methods for pest control. The following methods are introduced for reference of farmers' friends.
First, pepper pest control with a clean gauze 50 grams of pepper, placed in the middle of the storage of wheat or rice cylinders, that can achieve the effect of pest control. In general, 200 kg of wheat or rice can be stored per 50 g of pepper.
Second, grass ash cover in the bottom of the tank covered with 3 cm thick straw (Note: the wheat straw is better), cover a layer of newspaper above, into the dried wheat, to be installed to about 5 cm away from the cylinder mouth Covering 1-2 layers of old newspapers, then putting in ash-covered lids, and sealing the cylinder heads with plastic film.
Third, the use of white wine to store food can prevent food and insects. The specific method is to fill a bottle containing 100 grams of white wine with a gauze, and place it in a depth of 30 cm from the bottom of the jar.
Fourth, pottery or cement tanks store grain in a clean bottom of the cylinder, spread 5-6 cm thick wheat stubble (Note: If the cement cylinder, it is best to brush a layer of asphalt in the bottom of the cylinder), and then use plastic film Or tarpaulin paste. Pour the dried wheat or rice into a cylinder and spread 1-2 layers of old newspaper on the surface of the grain. Then use 2-3 cm thick wheat straw or plant ash, or dried eucalyptus leaves, etc., then cover and compact with adobe or cement prefabricated lid.
Fifth, the storage of eucalyptus leaves The method of using eucalyptus leaves to store grain is to lay a layer of skunk heads and leaves on the bottom of the grain and then lay a layer of skunk heads and leaves every 33 centimeters to fill the grain surface. A layer of skunk leaves on top.
Six, fine sand pressure top grain storage will dry the wheat into the cylinder, mounted to the grain surface 10 cm away from the cylinder mouth, in the grain surface layer of plastic cloth or two old newspapers, with clean, dry fine sand The grain surface is compacted and pressed tightly.
VII, grapefruit skin storage grain with a knife to cut the grapefruit yellow-green skin, dried in time after the reserve. In a variety of legumes, add 1 kilogram of dried grapefruit skin for every 50 kilograms, mix thoroughly, and cover with insecticide. What needs to be reminded is that this method requires checking and turning once every 3 months, but it can not produce insects within one year, and it can be eaten safely without affecting the germination rate.
Eight, crab shell or turtle shell storage
The method is to wash the sun dried crab shell or turtle shell, put a few pieces in the beans or other food tank. If 3 or 5 pieces of dried crab shells or dried turtle shells are placed in the rice cylinders, the pest control effect is better.
Nine, smoke bone top grain storage tanks will be washed and disinfected, the sun dried rice into the cylinder, put a certain height after the leveling of the grain surface, in the grain surface 10 cm thick cigarette bones (ie, tobacco The stalks, petioles, and veins cannot be used to make cigarette residues. Sealing cylinders are sealed to protect the stored grain for six months without insects.
X. Litsea cubeba pests will be placed in convenient jars, jars, or jars, and the grains will be ground into fine powder (Note: Use Litsea cubeba better, you can buy them in traditional Chinese medicine shops). Place it on the surface of the container and seal the container for several days. Then open the lid and let go. After removing the cubes, seal it and store it. With this method of processing, food is generally not insects. Only 10 capsules of Litsea cubeba or 2 capsules of Litsea cubeba capsules are needed for every 20 kg of grain. This method can also remove aflatoxins in food.
Eleven, buckwheat leaves plus wild chrysanthemum moth control insects take bitter buckwheat leaves washed and dried, crushed and mixed according to 95% ratio of 5% wild chrysanthemum spare. 200 grams of food for 500 kilograms of food is spread in the grain piles in layers, and finally sprinkled on top of the surface to keep food from pests.
Twelve, kelp pest control will be dried in the seaweed mixed with food, a week after the kelp can absorb some of the water in the food, and can kill the whitefly and moth pests. Seaweed can be reused after being dried and dried without affecting its food value.
Thirteen, calamus and wormwood pests to take fresh calamus and wormwood, washed and dried, each 500 kilograms of food, respectively, according to the upper, middle and lower store three layers, you can achieve insecticide, insecticide effect.
XIV. After the "three powders" mixture insect pests take the dried tangerine peel powder, star anise powder, and red pepper powder, they are wrapped in gauze and the weight per package is 100 grams. According to the amount of “three powders†of 5 packets per 500 kg, evenly put in food, seal and store. This method is effective in driving and killing pests.
Fifteen, edible oil control mung bean like mung bean is the main pest of stored beans. Can use cooking oil mixing control. Among the several edible oils, the best results were unrefined rapeseed oil and palm oil, followed by peanut oil. When processing, mix 4 ml of oil per kilogram of beans and pour the oil into beans (such as mung beans, red beans, beans, etc.), and mix thoroughly evenly. Make sure that each bean is covered with oil film on the outside. When mung beans are active, they will die when they touch oil. Valid for about 2 months. The treated beans are sealed and stored after the insects are killed, and they are free of insects for a long period of time.
16. Anti-insects such as willow leaves will be dried in the willow leaves, eucalyptus leaves, Houttuynia, Artemisia sinensis, etc., mixed and crushed into powder, and mixed in layers in the grain. In general, mix 2-3 kilograms of mixed powder for every 100 kilograms of food, and sprinkle more on the surface. A small amount of grain is stored in the family, and a layer of mixed powder is sprinkled on the surface layer to keep the food from insects and has a strong repellent effect on the outside pests.
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