How to prevent insects in the grain, how to prevent insects in the grain warehouse

1.Zanthoxylum pepper insect control method: Zanthoxylum pepper is a natural antioxidant, and has a special smell, boil pepper water in a pot, soak the cloth bag in it after cooling, take it out and dry it, pour the dried rice into the treated cloth bag, and then wrap some peppercorns with gauze, divide them into various parts of the rice, and put them in a cool and ventilated place after tying the bag.

2.Kelp mildew and insecticide method: Dried kelp has strong moisture absorption ability, and also has the effect of inhibiting mold and insecticide.

Mix kombu and rice in a 1:100 ratio by weight, remove the kombu and dry it a week later, and then put it back in the rice bag to make the rice dry and resistant to mold and insects.

3.Moisture absorption method of plant ash: sprinkle about one inch thick plant ash on the bottom layer of the rice tank, spread white paper or gauze, and then pour in the dried rice, seal it, and place it in a dry and cool place, so that the processed rice can be stored for a long time.

4.If there are raw worms in rice stored at home, the worms can be sieved out through a sieve, or the rice can be dried in a cool and ventilated place. Do not expose the rice to the sun, because this will not only make the insects afraid of light burrow into the rice layer, but also the rice grains will quickly dehydrate, become rough and broken, and will not play a role in removing insects at all.

Sifted rice, to choose a reasonable packaging bag, the best choice of cloth bags, do not use woven bags or sacks, let alone plastic bags. The old cloth bag should be cleaned before use to prevent insect eggs from attaching. After the rice is bagged, a small packet of peppercorns wrapped in cloth and a few cloves of garlic should be placed at the sealing place, and the mouth of the bag should be tied tightly with a string until it is opened when eating.

Rice bags are stored in a ventilated, dry place, and padded with bricks or wooden boards, keeping a certain distance from the ground to improve ventilation.

Four methods of rice insect control.

1. Put the rice into a clean container, use a wine bottle to fill 100-200 grams of liquor, bury the opening into the rice, the bottle mouth is slightly higher than the rice surface, seal the window, can prevent the rice from insects, remember that the container mouth must be sealed tightly.

2. Divide 25-50 grams of peppercorns into 4-6 parts, pack them in small gauze bags, and put them in the middle and four corners of the rice bucket or rice tank, so that the rice will not have worms.

3. Put some quicklime (block ash) or plant ash at the bottom of the rice tank, spread plastic sheeting on it, and then pour in rice. Or put some garlic cloves in the rice to keep insects out.

Fourth, put the dried kelp into the rice jar (the jar is cushioned with bricks to isolate the moisture), which can kill insects and remove mold. The method is to put about 1 kg of dried kelp in 100 kg of rice, which can kill more than 96 powder mites and moth pests after 7 days, and absorb the moisture of rice 3. After drying for a short time, the kelp can be discharged with absorbed water, and then put it in a rice bowl and can still be used.

This method is non-toxic, harmless, and has a quick effect if it costs less, and this method is also suitable for insect control of other grains.

Kelp prevents mold growth in rice. Putting 1 kg of kelp in 100 kg of rice kills pests and inhibits mold. However, kombu is taken out for 10 minutes every 10 days or so before being put into rice. One serving of kelp can be reused more than 20 times.

Here's how to prevent bugs in your food:

1. Closed container method.

The main reason for the insects in the grain storage process is the ovulation of the air such as flies in the outside, so if the grain is stored in a closed space, it is not easy to give the outside insects the opportunity to lay eggs, so you can store the rice noodles at home in a plastic bag, and usually tie the bag tightly; You can also put the rice noodles that have not been eaten for a long time into a jar or jar, and then seal the mouth with a newspaper; Another easiest way is to use beverage bottles, clean the bottles of the drinks, and dry them, then store the rice noodles, tighten the lid, and store the biggest advantage of storing the beverage bottles is that the seal is good.

2. Zanthoxylum pepper insect repellent.

Take an appropriate amount of peppercorns and wrap them in gauze into three packets, and then put the three peppercorn packets in the upper, middle and lower positions of the bag, so that the insects in the bag can be removed quickly. However, it should be noted that the use of Sichuan pepper to repel insects should not be put too much, and putting too much can easily make the grain have the taste of Sichuan pepper, thus affecting the taste.

3. Liquor deworming.

If you are worried that there may be insects in the closed container, then you can go to a bottle of liquor, then unscrew the lid and bury it in the rice noodles, and then seal the container, so as to prevent insects, but it should be noted that you must pay attention to the placement and fixation of the container, and do not spill the wine as if it were rice noodles. Otherwise it will be a hassle.

4. Garlic, cypress, poplar leaves, etc. all have the effect of insect repellent, and the appropriate insect control means can be selected in combination with the actual situation in actual operation.

Legal analysis: Grain insect control method 1: Prepare pepper, garlic, dried ginger, fennel, star anise, etc., and then choose one or several, then wrap it in gauze and put it in the grain. Generally, it is more appropriate to put 50 grams of spices in 25 kilograms of grain.

Grain insect control method 2: When using jars, jars and other containers to fill grain, you can seal them with plastic film, and tie them tightly with ropes to suffocate pests to death.

Grain insect control method 3: Mix fresh and dew-free poplar leaves or sleeve leaves in the grain for storage, which can play an insecticidal role.

Legal basis: "Notice of the State Food Administration on Strengthening the Management of Grain Storage" 2. Strengthen the safety inspection of grain storage and earnestly do a good job in the prevention and control of insects and rodents.

At present, we have entered the season of frequent accidents in grain storage safety, and all localities (departments) should formulate specific grain protection measures in view of the local grain storage situation and guide enterprises to do a good job in grain storage. Professional and technical personnel should be dispatched to strengthen the inspection and guidance of key enterprises, find problems, and deal with them in a timely manner; Resolutely put an end to the phenomenon of mixed storage of grain, and different varieties, different waters, different years, different properties, insects and insects must be stored separately; It is necessary to follow the grain conservation principle of "giving priority to prevention and comprehensive prevention and control," adopt effective measures, and do a good job in preventing insects and rodents. Warehouses that have been infested with insects and rodents must be disposed of in accordance with relevant regulations.

1. Freezing method: You can put the grain together with the container containing the grain, put it in the refrigerator and freeze it for 24 hours, and then take it out directly.

2. Poplar leaf insecticide method: After the grain is insected, move the grain to a dry and sealed container, and put the freshly picked poplar leaves into the container and seal it together with the rice noodles. After four or five days, open the storage container to find that the larvae and eggs have been killed

Sichuan pepper is insect repellent because it is a natural antioxidant with a special fragrance. Rice worms are very sensitive to smells, and they are even more afraid of this special smell. Here's how:

Prepare a few small pieces of clean gauze, wrap the peppercorns, and place them in different positions such as the top, middle, and bottom of the grain.

4. Cool ventilation method: insert chopsticks into the grain of raw insects, and pull out the insects after the insects on the surface of the grain climb up. Then, spread the grain in a cool, ventilated place, and the bugs in the depths of the grain will crawl out of the warmer grain.

This method is simple and convenient, but it takes a long time to get rid of insects.

5. Enlarge garlic: After peeling off the garlic, disperse it into the grain, you can pour the grain into the grain container and enlarge the garlic at the same time, and put a few cloves in it at intervals.

1. First of all, put the purchased grain (rice, beans, etc.) in the freezer compartment of the refrigerator, freeze it for four hours, and freeze the eggs to death. Take an empty plastic oil drum and wash it to dry, canned the frozen grain (rice, beans, etc.) in a dry plastic oil drum, and cover it so that flying insects are not allowed to enter.

2. Put a small amount of dried kelp in the grain, which can absorb the moisture in the grain and prevent its insects from becoming moldy, and the kelp will become wet after use, and it can be dried and put in again, still maintaining the ability of moisture absorption and sterilization, and does not affect the eating.

3. Wrap some new peppercorns in gauze and put them in a rice bucket to repel insects and prevent insects.

4. If there are already worms, first put the rice in the refrigerator and freeze it for 24 hours, freeze the worms in the rice to death, and the worms will become lighter after freezing to death.

1. Low temperature. Below 14 degrees, the pest is inactive. , freezing will freeze to death.

2. If there is a lack of oxygen, the rice should be pumped out of the air, or the insect-free rice should be put in a clean plastic bucket and sealed with the lid to prevent insects.

3. Low-dose fumigation of aluminum phosphide can control pests.

1.The 10 soil methods to prevent grain insects are: neem insecticide method, garlic insect control method, purple locust insect-control method, tobacco leaf insect-control method, three ash (plant ash, chaff ash, lime) insect-control method, kelp anti-mildew and insecticidal method, Chinese herbal medicine insecticide method, deoxygenation insecticide method, litsea cubeba insect repellent method, pepper fennel insect-control method.

Ways to prevent food insects:

1. First of all, put the purchased grains, rice, oranges, beans, etc., in the freezer of the refrigerator, freeze them for four hours, and freeze the eggs to death. Take an empty plastic oil drum and wash it to dry, canned the frozen grain in a dry plastic oil drum, and cover it so that flying insects cannot enter;

2. Fill the wine bottle with 50 grams of liquor, without a lid, and then bury the bottle containing the wine in the hail carrying rice, the bottle mouth is higher than the rice surface, and the rice bag is sealed. Due to the weak breathing of rice, the air is getting less and less, and the volatile ethanol in the wine has the effect of killing insects and sterilization, so it can prevent insects;

3. Put an appropriate amount of water in the pot first, then take a dozen peppercorns and put them in the pot to cook with water, then put the cloth bag into the soak, remove and dry. When loading rice, sew a few small pockets with gauze to fill some peppercorns, put them in the lower and middle upper parts of the rice, tie the mouth of the cloth bag tightly, and put it in a cool and ventilated place, so that the rice will not have insects;

4. Put a little kelp in the rice to prevent the rice from mildew. However, kombu is taken out for 10 minutes every 10 days or so before being put into rice. One serving of kelp can be reused more than 20 times. It not only inhibits mold, but also prevents rice insects.

Summary. Hello! About (how to prevent insects in supermarket bagged grain) for your answer:

1. Mixed ash method Dry the grain and put it into a container, leaving a gap of 20 25 cm on it; Cover 2 3 layers of clean paper on the grain, mix the dry chaff ash, plant ash and lime in the ratio of 1 and pile up the paper surface, cover and seal tightly. This method can store grain for more than half a year. Second, neem leaves insect control method with neem leaves kilograms, wild chrysanthemum kilograms mixed, per 100 kilograms of grain with 100 grams of mixture layered application, the top layer to put more appropriately.

Hello absolutely or! About (how to prevent insects in supermarket bagged grain) for you to answer: "1. Mixed ash method Dry the grain and put it into a container, leaving a gap of 20 to 25 cm on it; Cover 2 3 layers of clean paper on the grain, mix the dry chaff ash, plant ash and lime in the ratio of 1 and pile up the paper surface, cover and seal tightly.

This method can store grain for more than half a year. Second, neem leaves insect control method with neem leaves kilograms imitation Hongxiao, wild chrysanthemum kilograms mixed, per 100 kilograms of grain with 100 grams of mixture layered application, the top layer to put more appropriately.

How to prevent insects in the grain and oil area of the supermarket.

First of all, the goods in the grain and oil area of the supermarket should be treated with insect control. Specifically, choose to use natural insect repellent and insecticide as much as possible, but also use environmentally friendly insect repellents to protect the safety of goods and consumers. Secondly, the grain and oil area of the supermarket should be cleaned and disinfected regularly, as well as the shelf life of the goods should be checked.

For example, the store should be cleaned and disinfected every 7-10 days to ensure the safety of all goods. Finally, it is necessary to implement sound inventory management measures. Supermarkets should arrange a special storage space to properly store different types of food to avoid damage to the same type of food mixed with each other, and at the same time, it is also necessary to check the shelf life of the goods every day to ensure the safety of ingredients.

Let's put it bluntly. First of all, in order to prevent insects, the quality of grain and oil should be guaranteed to ensure that they are safe and non-toxic; Secondly, the supermarket staff should regularly clean and clean the storage area of grain and oil, and deal with the goods that may have traces of insect moths in time to avoid pollution; And regularly quietly sell and install insect alarm equipment to prevent the occurrence of insect moth; Finally, it is necessary to open windows frequently for ventilation to allow air circulation, keep the environment of grain and oil storage clean, and prevent the occurrence of insect pests.