How to prevent insects in whole grains and how to deal with them?

For prevention, you can choose to put some garlic, pepper and the like in the grain. Pay attention to moisture and sunbath. If there are already worms, they can be dried and sieved with a strainer. In summer, grain is prone to insects, so it should be eaten as soon as possible.

Food.

1.Ginger. Ginger can get rid of insects in the grains, put fresh ginger in a container of grains, put a piece in the upper, middle, and lower layers, and the small insects will run out when they smell the smell of ginger.

When the bugs run out, take out the ginger to prevent it from spoiling and contaminating the grains.

2 peppercorns. The taste of Sichuan pepper is also relatively special, and it can also repel insects. Take about 30 peppercorns, divide them into three parts, wrap them in gauze or cotton cloth, and put them in the upper, middle and lower parts of the grains, and the insects will all run away.

This method can also be used to prevent insects in grains, after putting the peppercorns, tie the rice bag tightly, and put it in a cool and ventilated place. The grains stored in this way will not have a strange smell, so there is no need to worry about affecting the taste of the food.

After the poplar leaves have insects in the grains, the grains should be moved to a dry, airtight container, and some clean poplar leaves should be picked, and they should be evenly placed in the grains, and then the container should be sealed. After about four days, after opening the container again, the insects and eggs have been killed, and then the insects in the grains are sifted out with a sieve, or with a dustpan.

Freezing ordinary insects will die in winter, so freezing grains can also repel insects. Divide the rice into several portions, one part is not too much, put them in a clean pocket, tie the bag tightly, and then put it in the freezer of the refrigerator, after about 48 hours, take it out, leave it for a while, wipe the water outside the bag, and filter the grains.

The method of drying is relatively simple, and you don't need to add anything. Take out the grains, lay them flat on a clean bag, and place them in a cool, ventilated place so that the insects inside the grains will crawl out. Don't put it in the sun, insects like warm places, and basking in the sun makes insects reluctant to come out.

Precautions. When the air is humid, the grains are prone to insects, so when storing the grains, to keep them from moisture, you can put some quicklime at the bottom of the bag.

as a desiccant.

Quicklime should be wrapped in a bag, but not breathable, otherwise it will not work.

1. Zanthoxylum pepper insect prevention and preservation method: DU Zanthoxylum has a special zhi fragrance and has an insect repellent effect. Tool.

The method is to put 20 to 30 peppercorns back 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 grains into the pocket. In addition, wrap a few small packets of peppercorns with gauze, place 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 insects in miscellaneous grains.

2. Kelp insect-proof preservation method: Dried kelp has a strong ability to absorb moisture and has the effect of killing insects and inhibiting mold. When preserving cereals, cereals and kelp are mixed in a ratio of 100 to Huai Laozhou 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, the grains can be prevented from mildew and insects.

3. Anaerobic preservation method: first lead the cereals to be stored in a ventilated place spread out and blown (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 cereals can be stored for a long time.

4. Once the rice worms are found, the rice can be dried in a cool place to let the insects fly away or crawl out.

However, this method is feasible in winter, but in summer, it may not be very suitable, because these grains are too easy to have insects in summer, whether it is rice or beans, you may not pay attention to it for two days, you will see that it is full of moths, these small moths will form worms after laying eggs, and finally they will eat the grain.

There may be friends who have not had this kind of insect at home before, and they think that the small insects can't eat much, but in fact, this is not the case, the food after the insects will begin to crumble, and there will be a lot of insect feces in it, and then the rice may clump, and in the end, it will not take a few months, and these rice will not be able to pick out how much to eat.

Therefore, if you buy more food in the summer, you must not put it casually, because once the grain has insects, the insects will become more and more numerous, and it is difficult to deal with them, and reasonable storage is the protection of food.

First of all, there are some packaged grains, now a lot of grains are also to avoid insects, so choose some vacuum packaging, the advantage of this packaging is sealed, as long as it is not opened, there will be no insects, so buy back the grain as long as it is placed in a cool place, do not open the package.

Then there are some loose grains in the supermarket, which is really too easy to have insects, because the unsealed plastic bag can't block these insects at all, so it's best to put them all in the refrigerator after buying them, freeze and refrigerate, these grains are dry, even if they are frozen, they will not clump, and when they are eaten, they are like taking them out at room temperature, and the temperature in the refrigerator will not be suitable for the reproduction of insects.

Of course, there are some grains that are not scattered, but they are not sealed in packaging, such as this flour, which is generally woven bags or non-woven bags, although it can avoid insects to a certain extent, but there are still insects possible, directly put all into the refrigerator, the space of the refrigerator should not be enough, it is recommended that you wrap it as much as possible with a layer of plastic bags, and then sprinkle a little pepper around it, so as to avoid insects.

In summer, cereals can be stored in this way, clean the plastic bottles that usually drink mineral water or drinks, and then be sure to control the moisture, store the cereals in the bottle, and put a clove of garlic, and tighten the cap. This is not only easy to take, but also stored all year round without insects.

Some vacuumed packaging is available. Because the advantage of this package is that it can be sealed, as long as it is not opened, basically no insects will be born. The food you buy can be kept in a cool place.

It can be placed in a dry, ventilated place on all sides, and it should be taken out to dry frequently, which is also more healthy and hygienic

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.

Once the x0d x0a rice noodles have worms, do not take them to the sun. The rice of the raw insects can be divided into small plastic bags and frozen in the refrigerator freezer for 10 hours, which can not only kill the adults, but also kill the eggs, and screen out the dead insects after taking them out. This method is also suitable for other insects of the grain, such as millet, flour, etc.

Prevention of grain insects: anaerobic preservation method, pepper insect prevention preservation method, kelp insect prevention preservation method.

1. Anaerobic preservation method.

First, put the grain to be stored in a ventilated place and spread it out to dry (note that it should not be exposed to the sun) to dry thoroughly, and then put the grain 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 grain can be stored for a long time.

2. Zanthoxylum pepper insect prevention preservation method.

Sichuan 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 grain pocket), put it on the stove fire to cook the fragrance of peppercorns, and then remove the pot from the fire, put the grain bag into the pepper water and take it out to dry, and then pour the grain into the pocket. In addition, wrap a few small packets of peppercorns with gauze, place them on the top, middle and bottom of the grain bag, tie the bag tightly, and put the grain bag in a cool and ventilated place to prevent grain insects.

3. Kelp insect prevention and preservation method.

Dried kelp has a strong ability to absorb moisture and has an insecticidal and mold-inhibiting effect. When preserving grain, the grain and kelp are mixed in a ratio of 100 to 1, and the kelp is taken out for about 10 days to dry and dry, and then put back into the grain, so that after repeated several times, it can prevent mildew and insects from attacking and transporting grain.

Introduction to rice worms

Rice worm refers to the borer in rice, the scientific name is rice elephant, which is often found in grains, because Zhengliang is one of the main pests in grains because of its fast reproduction rate. Its main host is corn, rice, wheat, sorghum, flour, and other stored grains, and there are many families with wooden floors.

Food is an indispensable diet in life, because people's health and the supplement of various nutrients need to be obtained through food, and food is the basic food, but the improper preservation method of food is easy to grow insects, mold or deterioration. Therefore, in order to eat healthier, it is necessary to learn how to prevent food insects. In addition, if there are insects in the grain, you can put the worm grain in a cool and ventilated place to let the insects crawl out slowly, and then sift it.

The above content refers to the encyclopedia - rice worm Chanqing (rice borer).

Here's how:

1. Closed hypoxia insecticide. Use a 2L capacity of Coke or Sprite plastic bottle, rinse with water, and control drying. Put the food in the bottle and screw the cap tightly tight.

Grain respiration will reduce the oxygen consumption in the bottle to a certain extent (about 5% concentration below), if the grain is harmful insects, it will suffocate and die due to long-term lack of oxygen; If there are no pests in the grain, external pests cannot enter the bottle to harm.

2. The physical grinding of food-grade inert powder damages the joints of insects and kills insects. Using the food-grade inert powder newly developed by the Scientific Research Institute of the State Food Administration, mixed with the aforementioned various grains, put into containers (jars or plastic bags, etc.), when the pests in the grain are active, the inert powder particles will enter the joints of each limb of the pest, wear the internodal membrane, and the pest's body fluids flow out in large quantities, and the pests will die quickly.

Grain insects can be put in the refrigerator to freeze, the insects are cold dismantled and frozen after the draft is not out, or spread out in a cool and ventilated place, and then placed separately some flavorful foods to repel insects, such as: ginger, pepper, etc. If it is a food with serious insects, it is recommended not to continue to eat it, and it should be disposed of immediately.

It is recommended to store the grain in a cool and ventilated place, because the grain has a respiration effect, and the ventilated place helps the heat dissipation of the grain.

Grain should be stored in a suitable place for temperature, too high a temperature will cause the grain to ripen faster, and too low a temperature will cause the grain to be frozen.

The environment in which the grain is stored should be clean and tidy, and the safety and hygiene of the environment can prevent the growth of bacteria and microorganisms in the grain and avoid its contamination.