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1. Freezing method.
1. Freezing method - the safest method of insect control and insect control.
This is the safest method, that is, it does not damage the quality of the rice, and it can freeze the insects to death, which is not toxic and will not cause environmental pollution. If you don't have the means to run out of rice by the time summer comes, you can consider freezing the pest control.
2. The method of insect control and insect control - simple and convenient.
We have found that no matter how much rice (except for metal cans) is sealed to prevent insects from entering the house, it is futile because the rice is usually easy for insects to lay eggs. The method of freezing and insect prevention is: when the weather is hot and the rice does not have insects, the rice is packed in a sealed container (metal and plastic, and the plastic bag is easy to break and the effect is poor), and it is frozen for two to three days and then taken out.
Be careful not to open the lid for a day after taking it out to prevent water from condensing in the container and causing the rice to get wet! After that, the sealed rice can be stored at room temperature, and since the eggs that have just begun to develop are frozen to death, there will be no regrowth of worms. Rice that is thus preserved is opened before eating and eaten within a week.
3. How to deal with rice that has grown worms - reduce waste.
Rice, which has grown a lot of bugs, has been spoiled by bugs, the taste is poor, the nutrition is also poor, and there are a lot of bug! It is recommended that you put the rice outdoors on the green area and feed the birds! It's best to save the frozen worms for the winter before giving love to the birds, because in winter, especially in snow, there is very little food for the birds!
Insects and rice are the delicacies of the birds, so that the birds are happy, and the fruits of the farmer's labor are not wasted!
If there are not many insects in the rice, after freezing treatment, the dead insects will float on the water surface when washing the rice, and then wash the rice with a stainless steel basket, and the insect feces can be sieved out.
4. The scope of application and the key to the application of the freezing method.
It is suitable for killing all kinds of pests in various grains. It is important to grasp the timing of the freezing process, too early when the insects have not yet developed and will not work, too late the insects have already grown up, and the food has already been damaged. In order to prevent the first situation, it can be treated intermittently twice, the first time is when the weather is just hot, frozen for two days, and then stored at room temperature for a week to three weeks, when the weather is already hot, and then freeze again.
It works great! Of course, this is energy-intensive, and the most fundamental thing is that families need to save less food.
2. Natural enemy law.
There is a small bee in nature that can parasitize on the larvae of rice moths. In this way, there will be no rice moth and its larvae in the house. It's just that no technology has yet been developed that allows families to use this method conveniently.
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Proper storage is required.
One: Degree of rice deterioration:
1) Slightly deteriorated rice: can be spread out to cool the method of processing, pay attention to wash before eating;
2) Heavily spoiled rice: It is experienced that washing - a short period of sun exposure - cool drying can remove the odor (note that the nutrition of rice will be lost a lot when washing, and the most important point is that this rice has produced a large number of toxic substances called "aflatoxin", so to this extent, it is not recommended to eat).
Second, rice deterioration treatment method:
1) Correct storage conditions: cool, dry and ventilated;
2) Regular inspection, when it is found that the grain has a tendency to deteriorate, it should be ventilated and protected in time to improve its storage environment;
3) Tips: A small amount of grain can be stored by sealing (beverage barrels are a good choice), this kind of storage method can be moisture and heat insulation to maximize the integrity of all aspects of food.
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What should I do if there are moths in the rice insects?Here are a few tips for you.
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Put the raw worm rice in the freezer or freezer of the refrigerator along with the bag, and if it can't be placed, you can do it in batches. After freezing for 24 hours, remove it, and all the insects in the rice will be frozen to death. If stored under natural environmental conditions for a period of time, all frozen insects will dry up, and all the insects will float on the surface of the water when washing rice, and it is easy to rinse them off.
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Hurry up and take it out to the sun. Only when it is damp will it give birth to moths.
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Due to the hot weather and high humidity in the summer season, rice is prone to moisture, mold and insects. Here are a few ways to store rice at home to prevent insects:
1. Oxygen-free preservation method: first spread out and blow the rice to be stored in a ventilated place (note that it should not be exposed to the sun) to dry thoroughly, and then put the rice into a non-toxic (food) plastic bag with less air permeability (it should be full), tie the bag tightly, and put it in a cool and dry place, so that the rice can be stored for a long time.
2. Zanthoxylum pepper insect prevention preservation method: Zanthoxylum pepper is a natural antioxidant with a special fragrance and insect repellent effect. The specific method is to put 20 to 30 peppercorns in the pot, add an appropriate amount of water (it is advisable to soak the rice pocket), put it on the stove fire to cook the fragrance of peppercorns, and then remove the pot from the fire, put the rice bag into the pepper water and take it out to dry, and then pour the rice into the pocket.
In addition, wrap a few small packets of peppercorns with gauze, put them on the top, middle and bottom of the rice bag, tie the bag tightly, and put the rice bag in a cool and ventilated place to prevent rice insects.
3. Kelp insect prevention and preservation method: Dried kelp has a strong ability to absorb moisture and has the effect of killing insects and inhibiting mold. When preserving rice, rice and kelp are mixed in a ratio of 100:1, and the kelp is taken out for about 10 days to dry and dry thoroughly, and then put back into the rice, so that after repeating several times, rice mildew and insects can be prevented.
Fourth, if the rice has worms, you can put the worm rice in a cool and ventilated place to let the worms crawl out slowly, and then sift it.
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I don't want rice, and whoever has chickens and ducks will give it to them. The windows of the bar are opened, and some mosquito coils and other smoke are lit to let the moths fly out.
Because the endosperm is directly exposed, rice is susceptible to the influence of environmental conditions such as external dampness and heat, and is easy to absorb moisture, causing heat and deterioration. At the same time, the rice should not be cooled and heated, and it should not be dried at high temperature or exposed to sunlight, otherwise it will cause a large number of waist explosions. When dry rice absorbs moisture rapidly or moist rice dries rapidly, it will generally burst the waist, produce more broken rice, and reduce the quality of rice.
Therefore, rice should be stored in a cool, dry place.
Storage: 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 place them in a cool and ventilated place after the tie.
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.
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1. Put the rice on the balcony or in the yard, pour it on top of the mat, and dry it in the sun for a day.
2. Put some garlic cloves in the rice, and don't peel the garlic cloves.
3. Put the rice you bought back in a bag, put it in the refrigerator, and freeze it for a day and a night.
4. Pay attention to ventilation, and the utensils for storing rice need to be ventilated and ventilated frequently to prevent mold and insects.
5. In the container containing rice, wrap some peppercorns in gauze and put them in.
6. Rice moth trap can effectively and safely repel rice moths.
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