Why do rice noodles have worms in summer? Where do bugs come from

First of all, rice has its own eggs. When the rice is budding, it has already laid eggs in the rice ear, and the rice milling process does not destroy the environment for the rice worm to hatch, so the rice surface has been put for a long time, especially in the humid environment, and it is very suitable for its hatching summer, it is easier to grow worms.

Therefore, we must not buy too much rice and noodles when we usually buy them, and after buying them home, it is best to put them in a rice bucket and seal them. For example, in summer, when the sun is poisonous, you can spread out the rice noodles and bask in the sun, and naturally there will be no insects. Seeing that the older generation is doing this.

There are also several other ways to prevent moths.

1. Spread a few cloves of garlic in the rice to prevent moths.

2. Put the cloth bag containing rice into the pot and boil, put pepper and water in the pot to boil, and take out the cloth bag to dry the rice. Then sew a few small pockets of peppercorns with gauze, put them in the upper, middle and lower parts of the rice, tie the mouth of the cloth bag tightly, and put it in a cool and ventilated place, which also has the effect of preventing moths.

3. Putting a little kelp in the rice can 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.

You can try all of these methods, but it's best to prepare less rice noodles in the summer.

Stored grain pests need temperature to grow and reproduce, most adults and larvae will freeze to death below 0 degrees, hibernate below 10 degrees, and do not grow below 18 degrees. The temperature in summer is suitable for rapid growth and reproduction, but when it is higher than 40 degrees, it affects growth and reproduction.

Rice noodles will have insect eggs or be infected with pests during the growth, transportation, processing, storage and sales of raw grains. In summer, the right season is still to hatch and grow.

Because rice elephants like to live in high temperatures, the optimal temperature is 30-33 °C. The cold tolerance of rice elephants is weak, the temperature is lower than L5, and the adults begin to overwinter. After 21 days under 5, death begins. Rice elephants have the characteristics of swarming, moisture-loving, negative phototaxis, etc., and have strong fecundity.

The egg period of rice elephant is 7-16 days, the larvae hatch from mid-to-late June to early to mid-July, bored into the grain, the larval period is about 30 days, pupation in mid-to-late July, the pupal period is 7-10 days, the adult emerges in early August, the adult has feigned death, likes light, temperature, humidity, strong fecundity, the female can lay about 500 eggs, the temperature is lower than L5 in October, and the adult begins to overwinter.

Rice elephants have about 8 9 generations per year, an average of about 20 50 days of a generation, reproduction is faster when the temperature is higher, in different regions of our country, its occurrence is not exactly the same, in Gansu Longdong 1 generation, Northeast 1-2 generations, Shandong about 2 generations, Zhejiang, Shaanxi 3-4 generations, Guangdong 7 generations.

One reason why worms will grow in the rice is that when the grain is still in the field, it carries the eggs of the rice worms. When the rice is in an environment where the temperature reaches 20 -40 and the humidity reaches 65 ° -95 °, it only takes one week for the eggs to hatch. Another reason is that some insect eggs are hidden in the bottom of the rice bowl, in the cracks of rice bags, in the cracks in the walls, and in the cracks in the ground, and it is difficult for people to completely remove them.

When there is rice in the house and the climate is suitable, the eggs hatch and crawl into the rice bag to start nurturing the next generation. <

One reason why worms grow inside the rice is that when the grain is still in the ground, it carries the eggs of the rice worms. When the rice is in an environment where the temperature reaches 20 -40 and the humidity reaches 65 ° -95 °, it only takes one week for the eggs to hatch. Another reason is that some insect eggs are hidden in the bottom of the rice bowl, in the cracks of rice bags, in the cracks in the walls, and in the cracks in the ground, and it is difficult for people to completely remove them.

When there is Damin orange rice at home, and it is suitable to take Li Hou early, these eggs hatch out and crawl into the rice bag, and begin to cultivate the next generation.

In summer, the stored rice noodles are prone to insects, you can use two handfuls of pepper and cumin, wrap them in gauze and put them in the jar containing rice, cover the cylinder lid tightly, and the stored rice noodles will not be easy to have insects. Rice insect control: Sichuan pepper insect control method:

Wrap the peppercorns with gauze into several hangings, put them into the top, middle and bottom of the rice bowl respectively, and cover the lid tightly to prevent rice insects. If you use a rice bag to hold rice, you can soak the rice bag in pepper water, dry it and then put the rice, and tie the bag tightly, and you can also put some gauze wrapped pepper in the bag. Sichuan pepper is insect repellent because it is a natural antioxidant with a special fragrance.

Kelp insect control method: mix rice and kelp in a ratio of 10:01, after about 10 days, take out the kelp to dry thoroughly and then put it back into the rice tank, so repeat it several times to prevent rice mildew and insects.

Dried kelp has strong hygroscopic properties and has an insecticidal and mold-inhibiting effect. Liquor is insect-proof: Put a clean wine bottle in the rice tank, the mouth of the wine bottle is higher than the rice noodles, and the bottle is filled with 100 grams of liquor, which is both insect-proof and moth-proof.

In addition, quicklime can also be used to release quicklime at the bottom of the rice tank, and the quicklime is covered with plastic cloth to separate the rice and quicklime; Or mix some garlic cloves in the rice to prevent borers from appearing. You can also put star anise, wrap it in gauze into a number of hangings, put 2 3 packs on a layer of rice, or take dry sandalwood, split it into small strips, and insert it in the rice tank, which can also achieve the effect of preventing insects. Flour insect repellent:

In summer, noodles are packed in cloth bags, which are easy to get insects. If you switch to plastic bags for noodles, because plastic can isolate oxygen, the flour will not be damp and moldy after being isolated from the air, and it is not easy to grow insects. Note:

Flour that has been damp cannot be stored in a plastic bag. Putting peppercorn packets in the noodle bag also prevents insects. There's another trick:

Put the rice in a sealed plastic bucket (such as a cooking oil drum, wash and dry), cover it tightly, and it can be stored for 2-3 years without insects. A 10-kilogram oil drum can probably store kilograms of rice. I store it like this every year and it works great, you can try it.

If you want to avoid insects in summer, you can store rice noodles in the refrigerator, which can effectively avoid insects and preserve the taste and quality of fresh rice noodles. You can also put gauze-wrapped peppercorns in different positions in the rice noodles to prevent insects from growing insects in the rice noodles.

It should be noted that after the rice is put in the refrigerator, it can no longer be taken out and stored at room temperature. Because the temperature change will cause the surface of the rice to absorb moisture, it is easy to spoil when it is wet. Moreover, the temperature in the kitchen is relatively high, so don't stock up too much rice at home at once, and it can also avoid the taste of old rice from deteriorating.

The number of young rice moths is flushed, and the potato should be at high indoor temperature, so be cautious of the insects on the rice noodles at home, check the grain storage at home, see if the source is in **, and deal with it quickly, otherwise there will be more and more.

Rice moth, genus Lepidoptera, Galleriinae. Found on rice, wheat, corn, millet, peanuts, sesame, dried fruits, etc. The larvae are about 13 mm long, with a russet head and a yellowish-white body, and like to inhabit broken rice, and spin silk to connect the broken rice to form a cylindrical long cocoon.

Collectively known as stored grain pests, there are more than 200 species, more than 50 common species, divided into the following categories.

1. Coleoptera (fierce beetles); Corn elephant, red grain thief, miscellaneous grain thief, large grain thief, mealworm, black fungus insect, grain beetle, bamboo beetle, tobacco a, medicinal herb a, black beetle, rice elephant, spine spine beetle, mealworm, storage Yan worm, -naked spring trembling spider ---

2. Lepidoptera (moths); Most of the larvae are seriously harmed, such as wheat moth, Indian grain moth, pink spotted borer, corn borer, and a little grain moth branch cover ---

3. Mites, some of which are also included in the pests of stored grain.

4. Book lice, sweater fish and other orders.

Hello, here's an inquiry for you: this should be the larva of the rice moth.

Removal methods: 1. If you find a rice moth, you should find the root cause in time. Bagged rice, noodles, grains, and dried fruits that have been placed at home for a long time are the key targets of investigation. Once eggs or larvae are found in the grain, you can choose to expose it to the sun, but this will make the rice brittle and lose its taste.

2. If there are too many moth larvae or eggs in the grain, it indicates that the grain has deteriorated and is not suitable for consumption, and the "pollution source" should be removed from the home as soon as possible. The larvae of moths live in sewers, especially in kitchens and bathrooms, where the S-bends and U-bends under the floor drains are drained, and after they become adults, they emerge from the floor drain and land on nearby walls. To kill moth larvae, you can boil a pot of boiling water, pour some into the floor drain, pour it every other day, and after a few times, you can do it.

You can also choose to trap the way to get rid of insects:

You can use sunlight, garlic, freezer, pepper, and rice moth traps to ** rice moths.

1. Take advantage of the sun: pour the rice on the wooden mat on the balcony and let it dry in the sun for a day.

2. Use garlic: Put unpeeled garlic cloves in the rice.

3. Use freezing: Put the rice in a bag and freeze it in the refrigerator for a day.

4. Use Sichuan pepper: Wrap Sichuan pepper in gauze and put it in a container for rice.

5. Rice moth trap: Put the bait in the rice moth trap, and then put it in the rice bucket to drive away the rice moth.

I hope I can help you and have a great day.

It may be that the eggs of those worms have been subjected to high temperatures and then hatched.

Because the temperature is higher in the summer, then those eggs hatch into worms.

In summer, the temperature is relatively high, and there are naturally insect eggs inside, so it is easy to turn into small insects.

Because the temperature is too high in summer, it is very suitable for the growth of insects.

In summer, the weather is hot, which is conducive to insect breeding.

Because the temperature is relatively suitable, it is suitable for the growth of small insects.

It's possible that it's the place where you put it. , there are already some eggs.

Because the temperature is relatively high, it is easy to produce.

Because the environment inside is warmer.

Because the temperature of the environment is suitable.