If the rice is left for a long time, it will give birth to insects, where will the insects come from

Rice may have insect eggs at the time of harvesting, and rice worms may also crawl into it during the process of rice processing and packaging, and there are many factors that cause rice to have insectsGenerally, the bagged rice seen in the market is vacuum-packed, and these rice worms have no living environment when the bag is not opened, but as long as the bag is opened, the eggs will soon hatch out and become rice worms after the surrounding air reaches a certain humidity and temperature.

Especially in the hot summer, the rice worm will multiply very quicklyThe rice worm lays eggs on the rice, and the eggs hatch into the larvae and burrow into the rice, and the larvae will seal the bite hole with secretions, and the rice is intact from the surfaceAfter the larvae gradually become adults in the rice, they will bite through the rice and drill out, and then we will see that there are many black insects in the rice, which is often called rice worms or weevils.

As long as there is a suitable environment, the rice worm will have a very fast reproductive ability and speed, when the temperature is 20 to 40 degrees Celsius and the humidity reaches 65 to 95 degrees, the eggs can hatch in just one weekRice provides a very good living environment for rice worms, which is conducive to the growth and reproduction of rice worms. If rice worms are found in the rice at home and left untreated, it will not be long before more and more rice worms crawl out.

Although these insects are not dangerous to the human body, it is quite permeable to watch them crawl around in the rice. Therefore, the newly bought rice must be disposed of to avoid this situation. You can freeze the newly bought rice in the refrigerator for 12 hours, so that the eggs will freeze to death without hatching and will not affect the taste of the rice.

You can also put the rice in an airtight container and put a few peppercorns to prevent insects. Rice with insects must not be exposed to the sun, which will only backfire, will only speed up the hatching of insect eggs, and the rice that has been exposed to the sun will lose moisture and taste worse.

It may be that there are eggs on the rice, because the eggs are relatively small and difficult to see with the naked eye. As you store it for a long time, the eggs will hatch into worms with the right humidity and temperature.

It is due to the fact that the rice is not sealed properly and is exposed to the air, and the insects fly in or crawl into it and lay eggs inside, resulting in rice worms.

There may be two causes of rice insects, one is that the purchased rice itself has insect eggs, and the other is that the eggs are in the rice jar where the rice has been stored for a long time.

There will be insects when the rice is left for a long time, how do the insects come from?

Today, I'm going to answer to you why the insects that will appear after a long time of rice come from? Generally speaking, two kinds of insects can be found in rice, one is white, similar to larvae, and after a while it turns into a pupae. Eventually, it turned into a moth again and flew around.

Therefore, if you find a moth at home, immediately check the rice bag and flour bag to see if the insect is growing. It looks like a small beetle, its whole body is black, like an elephant with an outstretched trunk, and there is a bulge on its head. When you catch it, sometimes it flies, and that's the rice phase.

But the question is, the newly bought rice is still sealed, how can bugs appear? Why do insects appear when rice is left for a long time? Where did these bugs come from?

The main ingredients of things such as rice and flour are protein, starch, vitamins, and many trace elements, which can be said to be nutritious. Not only have they become a favorite food for us humans, but so do bugs. Bags that have been stabbed to death will also appear in the rice, so these bugs must have come straight out of the rice.

We didn't see bugs in the rice and flour we just bought, but in fact their eggs were already hidden inside. These bugs cannot be directly observed with the naked eye and will begin to hatch once the food is stored in a humid environment and at the right temperature. After they are born, they are surrounded by a variety of nutritious food, and naturally they also grow very fast, continue to lay eggs, reproduce quickly, and finally have a large area of **, which is surprising.

The fruit of rice is rice, and after the husk is removed by a machine, it becomes our common rice. The flour is derived from wheat. These plants are all wild-produced, and it is inevitable that these bugs will lay eggs on them.

Because we don't sterilize the rice and wheat when we harvest them, the eggs have been mixed together since then, but the time is not yet ripe for blind hatching. Later, the rice and wheat were reprocessed and the rice, flour and eggs were re-packed into the bags. If you store it properly and keep it in a cool, dry place, it won't hatch.

These insects are mainly eggs left by the insects during the harvest of grains, and then slowly appear in the rice through temperature adaptation.

This is because when the rice is recovered, there are eggs in the field, so if it is left for a long time, insects will grow.

These bugs are all rice worms, and when the rice is ripe, these bugs are inside, so no matter where you put it, there will be bugs.

As early as when the rice is in bloom. The insects lay their eggs in the rice and thus enter the rice. After the rice is harvested, the eggs remain in the rice until they hatch and grow, and then emerge from the rice.

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

After the rice has been stored for a long time, why do insects grow? Where did these bugs come from?

The eggs are already inside the rice, and the eggs have a long waiting period, until the appropriate standard they will grow, a good way to prevent it: before the older generation will go to the bean or rice container to put the spice bag, the bag will generally be wrapped with some pepper and star anise. After all, there were already small insects on the top before the rice was perfected, and some larvae were inevitably left behind through production and processing.

Waiting for the ambient temperature to be suitable for this larvae to wake up will reproduce a lot, and there will be more and more. The breeding speed is particularly fast and the vitality is very strong.

Move the rice of the raw insects to a dry and closed container, put in fresh poplar leaves and seal it together, and after four or five days, you can kill the larvae and larvae, and use the dustpan or dice to eat the bean noodles. You can also use fresh ginger slices to put it in the rice to expel the small insects. If you want to prevent rice worms, you must first start with its growth habits.

According to research, rice worms are not tolerant to low temperatures and have the ability to fathom, which means that if the ambient temperature is less than their optimal temperature, they will go dormant and will not destroy and reproduce. Now there is also a very good trick to make the bean noodles at home not a single worm. It is to clean and drain the gasoline barrels used by your family, put all kinds of rice into the barrels, and tighten the outer cover, so that the rice can no longer have small worms.

Some families will take out the rice in the summer and expose it to the sun, thinking that this can prevent moth and insects, in fact, this behavior is not only ineffective, but also affects the quality of the bean noodles. If you want to preserve the taste and quality of new rice, it is a good way to store rice in a high-temperature environment, such as in a refrigerator, to reduce the oxidation of rice oil and the growth of rice worms. However, it should be noted that after the rice is stored in the refrigerator, it cannot be taken out at room temperature.

Therefore, it is recommended that you do not buy too much rice at once, otherwise you will lose it all. However, if you put the rice you bought in Aquarius, there will be no small insects, because the small insects are in the glass bottle, even if the temperature is optimal, there is no air inside.

Rice worms in rice may be in the rice all the time, but they are in the form of eggs that are not visible to the naked eye. When the temperature, humidity and other conditions are suitable, the eggs will absorb the nutrients in the rice and grow, becoming rice worms. As the food grows, eggs may appear.

Due to their small size and the fact that the eggs are not on the surface of the rice but stick to the rice grains, these eggs are also difficult to remove during harvesting and processing. But under the right conditions, the eggs hatch into larvae.

It is the egg of the rice zone in itself.

Rice is parasitized before harvesting, and there may be eggs when it grows, and there may be eggs hidden in the storage environment, but they are not found, and the insects will grow out after a long time when the rice is placed.

It is because the eggs in the rice absorb the nutrients of the rice and eventually form insects when the temperature and humidity conditions are suitable; This is because rice is parasitic in the rice before it is harvested, and the storage environment is relatively humid.

Because it provides suitable conditions and environment for its own eggs; Rice already has the eggs of rice worms, and when they absorb nutrients, they become worms.

These insects are all bred by bacteria, because the rice will be fermented after a long time, and in the process of fermentation, some bacteria will breed, so bugs appear.

After you leave it for a long time, you will produce rice worms, and these maggots breed from rice. Therefore, it is necessary to store rice grains scientifically. Try to choose a sealed bottle to preserve.

This is because there are already eggs in the grain, and these eggs hatch into larvae at the right temperature.

In taxonomy, rice elephants belong to the class Insecta, Coleoptera, and Poaceae. Both the adults and larvae of the rice elephant feed mainly on grains, that is, their"Food"These include corn, sorghum, wheat, soybeans, mung beans, and other grains. The average lifespan of rice field elephants is only about five months, and they can be divided into four stages:

Eggs, larvae, pupae and adults.

The adult stage occupies most of their life, and reproduction is at this stage"Important tasks"。Straw insects are not"Get together"Laying eggs, after mating, female straw insect adults will use strong forceps to drill around the grain, and then put the eggs in the grain, under normal circumstances, they can only lay one egg on a grain of rice, after the egg laying, the female straw insect adult will also secrete a gelatinous substance, the hole they drill in the grain.

The ambient temperature has a great influence on the hatchability of rice elephant eggs, under ideal conditions (generally 30-33 degrees Celsius) they only need 3 days to hatch into larvae, while if the temperature is low, then their incubation time is 6 to 9 days, and once hatched, they will feed on the kernels and grow rapidly. The eggs of the rice elephant are very small, the average length is only millimeters, the average width is only millimeters, and the color of the eggs is very close to the milky white of the rice grains. Rice worms mainly live in stored grains such as rice and wheat, but also include processed grain foods such as macaroni and so on, and feed on them, and their main harm objects are stored for 2 or 3 years of old grain, which often makes us lose a huge amount of stored food.

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The reason is that his eggs are hidden relatively hidden, hidden in the grains of rice, so there is no way to detect them with the naked eye, but they can be completely removed by exposure to the sun.

Because there will be some eggs in the rice, and then in the right environment, these eggs will hatch, and then the worms will appear.

Because these eggs are attached to your epidermis, they will hatch out of the eggs after a long time, so they will appear.

These bugs do not appear out of thin air, they are caused by the adults putting their eggs in the rice.

Rice worms were very common in the past, mainly found in old rice, and stored for 2 to 3 years. I've seen this being used as "evidence" to refute evolution. I think that the insects in the rice were created by some kind of "magical" change.

It was really hard to understand a long time ago. After all, we all think that if you pour rice into a rice jar and store it without opening it, there will be no bugs. It may appear after a long period of time.

In addition, similar insects have appeared on rice bowls in almost every household. What's going on? In fact, the scientific name for this small insect in rice is rice elephant, and it also has names such as qizi, niuzi, niuzi, and grain cow.

Although it always seems to "come and go" without a trace, it is actually a small beetle.

Rice elephants are not only found in rice but also in stored grains such as corn, wheat, and sorghum. The appearance of the rice elephant is not a "mysterious" thing, that is, the rice elephant is parasitic and infected by its eggs. After all, this small insect is widely distributed and has a short reproductive cycle.

The duration of a generation is no more than two months. The higher the temperature, the faster they reproduce. In a warm place like Guangdong, rice elephants can even reproduce for seven generations a year.

Adult elephants of rice elephants can spend the winter in barns, tree bark, ridge edges, loose soil, etc.

After finding food, they chew rice grains with the beetle's unique mouthparts, then lay eggs inside, and then secrete some mucus to seal the rice grains. Outwardly, there are almost no flaws. Therefore, the ** of the rice weevil can be said to be unstoppable.

This may be because the rice is not stored tightly enough and the adults crawl into it, or it may be because some rice was hidden by insect eggs a long time ago.

In fact, this reason is easy to answer. Just understand the morphology of this insect in different periods: The adult of the rice elephant is only up to millimeters, but it is black or brown, which is easy to find, but its egg color is generally milky white or translucent, even mixed with rice is not easy to see, the size of the eggs is less than millimeters wide and millimeters long, and some are buried in rice grains, which is more difficult for us to see with the naked eye.

After this, about 1 to 2 weeks later, the eggs will hatch rice elephant larvae. Although the larvae are large in size, about 3 to 4 mm, they are still milky white and not easy to spot. In addition, the larvae will nibble on the rice at this stage, eat a lot and will not be exposed.