How to treat insect moths in granary rice? How to store paddy safely?

Before entering the warehouse, disinfect and insecticide the empty warehouse, improve the warehouse structure, prevent the floor from getting wet, and prevent rain on the top of the warehouse. Ensure the dryness of rice seeds, and the storage moisture should not exceed 15% of the local safe storage moisture, so as to prevent germination and mildew due to moisture during storage. The rice is sieved for pellets, weeds, and barnyard grass before entering the warehouse.

Makes the eggs plump and improves the stability of the reserves. Pay attention to keep the warehouse dry and reasonably ventilated after the new song enters the warehouse. Block fever.

Condensation. Prevent pests in stored grain, keep the granary hygienic, and disinfect the granary regularly. Hygiene Prevention**Transform the warehouse environment, clean and disinfect the warehouse. Physical Prevention** uses high or low temperatures to disrupt the physiological functions of pests and inhibit death or growth and reproduction.

Machinery Prevention**Prevent warehouse pests (e.g., windmill pesticide, sifting pests) using manpower or mechanical equipment. Chemical control uses insecticides to prevent reserve pests, and the use of insecticides has strong insecticidal ability and fast effect. However, the use of chemicals in large quantities can cause food contamination and toxicity, so it is important to use fewer drugs or use high-efficiency and low-toxicity agents.

I listened to my mother's story, when they were young, the family was very poor, and there were bugs in the rice at home, and my grandmother picked bugs to continue cooking, and now this situation has decreased a lot, but there are also rice worms.

situation. The first method was discovered by my grandmother. At that time, the material conditions could not be compared with now, so at that time, it was possible to eat insects growing in rice, but from a certain year.

Grandma's house. The food is almost free of bugs. One of the ways my grandmother stumbled upon was the seasoning packets to prevent insects. Grandma attaches the most importance to star anise and fennel.

Sichuan pepper, Sichuan pepper, etc. I forgot to put it in **, there were no insects in the rice that year, and then after eating the rice, my grandmother took out the rice bag and saw the seasoning package at the back, and then my grandmother did not regenerate insects every time she stored rice, and used this seasoning package. The second method I found online.

It is a jar that seals the food stored. You have to know that there are bugs growing in the rice. These bugs also have to come out to breathe air.

Otherwise, you'll suffocate. This method is to suffocate these pests. But the problem is to single out these bugs when the time comes.

The third method.

It is also confirmed on the Internet that you have to do your own experiments, the principle is not so clear to either side, it is said that it will store sheep leaves that are not soaked in dew with food, it will kill insects, no poplars, grapefruit is okay. The fourth method was told to me by a friend. Coming from his hometown was his mother who told him that there was a lot of antique water in his house, and the locals mixed these antique water with chrysanthemums, and then used a good cloth and buried them in the grain, or put it directly on the surface of the grain.

This distribution is said to not only guarantee the storage of the food but also maintain the shine and taste of the food. But now that family life is better, it is also convenient for everyone to buy rice. There is almost no such thing as rice worms.

You can freeze the rice in the refrigerator and freeze the insects to death, or you can smoke the dried rice with something like medicinal smoke. The impurities in the rice should be removed by sieving and other methods, and the water content should be reduced by drying, exhausting, drying and other methods, and low temperature and low humidity should be used.

The best way is to spray some pesticides, and then the effect is very good, if you want to store it safely, then the best way is to pay attention to the temperature and climate of the whole to achieve a very good effect.

Some pest control drugs should be put in time, and they should also be cleaned in time. It should be stored in a cool place.

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.

1. First of all, it is necessary to remove the impurities in the rice.

After the rice is harvested, it generally contains bran ash, barnyard grains and deflated grains, etc., these impurities have large water content and strong hygroscopicity, which makes the porosity of the grain pile smaller, the internal damp heat is easy to accumulate and is not easy to dissipate, and the bacteria and pests are easy to infect and multiply. Therefore, these impurities should be removed by sieving and other methods to reduce the impurity content to the following.

2. Drying or drying to reduce water content.

After the rice is removed, the precipitation should be dried immediately by drying, exhausting, drying and other methods to make it reach below the safe storage moisture. The safe storage moisture of rice varies slightly depending on the variety, and indica, japonica and waxy rice are generally % respectively.

3. Low temperature and low humidity storage.

Rice accumulation has poor thermal conductivity, so it is possible to take advantage of the favorable opportunity when the temperature gradually decreases after the autumn cool, open the doors and windows of the warehouse, ventilate and cool the container, and carry out gland sealing, implement low-temperature and low-oxygen storage, and enhance the stability of storage.

Don't be negligent in the storage of rice, because for the average farmer, this may be the whole year's food for a family, if the rice is moldy or the quality is not good during the storage process, the hard work of the year will be in vain.

And the method of rice storage is not very difficult, so everyone must do it well, so that the rice does not become moist and does not produce insects during the storage process.

The main purpose of rice storage is to prevent moisture, mildew and insect damage. The easiest way is to wash and dry the granary and hoard, and then put 20 to 30 cm of moisture-insulating wooden planks away from the wall. Then the sun-dried rice is loaded, the surface is covered with paper, and an appropriate amount of mixed plant ash, sugar ash, lime and coal ash is placed on the paper, which can be moisture-proof and insect-proof.

Ensure the quality of the stored grain: rice with large moisture, many impurities, and high content of imperfect grains is easy to heat and mildew, and is not stored for a long time. Therefore, improving the quality of incoming rice is the key to safe storage of rice.

The safe moisture standard of rice should be determined according to the variety, season, region, and climatic conditions. Generally, japonica rice is below 14%. The fewer impurities and imperfect particles, the better.

If the stored rice has a large moisture and many impurities, it should be stored in equal parts, dried or dried in time, and screened or winnowed to remove impurities.

Timely ventilation: New rice often breathes vigorously, the grain temperature is high or the moisture is high, so it should be ventilated in time to cool down and precipitate. Especially in the cool autumn, the temperature difference between the inside and outside of the grain pile is large, at this time, ventilation should be strengthened, combined with deep turning of the grain surface, to dissipate the damp heat of the grain pile to prevent condensation.

Mechanical ventilation can be used where possible.

Low temperature sealing: make full use of the cold and dry weather in winter, carry out ventilation, reduce the grain temperature to below 10, reduce the moisture to within the safety standard, and seal the gland before the spring warm, so as to spend the summer safely.

Grain storage can be tricky. In previous years, the late japonica grains, which were stored after the autumn harvest, were crawling with weevils and moths the following year. It took a lot of effort to mix and store with medicated bran, but it had little effect, and the bran was harmful to humans and animals.

Last year, at the suggestion of a friend, I tried to mix and store garlic, but I received unexpected results. The specific method is: dry the garlic head, remove the shell (skin), and divide it into cloves.

The rice should be cleaned and dried, whether it is in a bag or a basket, and a few garlic heads should be placed after a layer of rice is filled. After that, put a few garlic heads on each layer of rice. For every 500 kilograms of rice, about kilograms of garlic are sufficient.

Dry, put in a cool and ventilated place, the premise is to dry first, you can also go to agricultural materials to buy some smoked grain medicine.

How can you store grains at home for a long time? Try this trick and store it for a long time without insects.

1. Keep the environment dry, and the storage place should be tightly sealed, so as not to let rats come in again. Use calamus, pepper and other plants to control pests in stored rice. Mixing plant ash with about 30% of the weight of grain and rice can effectively control insects and mites.

Husk (chaff) is a white powder with high silicon content after full combustion, and its insecticidal and insect-proof effects are much better than those of plant ash when mixed with rice. Diatomaceous earth is a natural insecticide for stored grain pests, mixing it with grain, can effectively control stored grain pests, the common dose is 1g per kilogram (1000 grams) of grain.

2. Skillfully use garlic to store rice: There are many storage methods to prevent rice insects, and garlic storage method is one of them. Peel the garlic and put it into a bag together with the rice, which can play the role of sterilization, moth repellent, and inactivated powder mites.

Anise can also have a similar effect, but it is best to break it by hand before releasing the rice to make it more effective.