How to preserve chestnuts so that they don t rot and don t give birth to insects?

Brother is worried about giving Ma Bian 35 + 2 01 8 + 5 32 This is only last month.

If you don't eat it for a long time, you can only keep it in the refrigerator for quick-frozen plums.

1. Low temperature, low temperature can reduce the reproduction rate of microorganisms, and insects will not grow and do not reproduce. Therefore, chestnuts with dry skin can be packed in plastic bags and refrigerated, but the plastic bags must be removed from the refrigerator.

2. Lower humidity can prevent decay, so ventilation and drying at room temperature can prevent decay.

Common save methods:

Method 1: Air dry in a cloth bag. Spread out the fresh chestnuts in a container, dry them in a cool and ventilated place for 2 or 3 days, and then put them into a cloth bag, which has good air permeability, and must not use plastic bags.

Hang in a cool and ventilated place, shake and hit 1 2 times a day. This method can generally allow chestnuts to be stored for up to 4 months.

Method 2: Store in the refrigerator. Take half a basin of cold boiled water, add 1 teaspoon of salt, and then soak the chestnuts in it for 3 5 minutes for simple sterilization.

After soaking, rinse it with unsalted cool boiled water, spread it out in a container and dry it for 1 2 days, and when it is shaken, the chestnuts make a dry sound, you can put it in a plastic bag, tie the bag tightly and put it in the refrigerator for storage. This method emphasizes the use of plastic bags instead of cloth bags, because the refrigerator will absorb all the moisture in the chestnut, making it shriveled, hard, and tasteless. This method can store chestnuts for more than 1 month, and the chestnuts that have been processed in this way have sweet and crispy flesh, and they have a unique flavor when eaten raw.

Method 3: Sand burial. This method is more suitable for storing chestnuts in large quantities. The practice is to dry the harvested chestnuts for 1 2 days, bury them deep in the sand, step on them tightly, and be impermeable. This method lasts for 2 to 3 months and tastes as if it were fresh.

I always dry the fresh chestnuts and store them in the safety layer of the refrigerator so that they are not easy to attract insects, or after drying them, they are sealed with a sealing machine.

After the external humidity and temperature reach certain conditions, chestnuts are prone to insects, and the following two preservation methods can reduce the chance of insects

1.Keep in the refrigerator.

The temperature of the refrigerator is lower than the outside, and the chestnuts are stored in the refrigerator to inhibit the chestnut insects to a certain extent.

2.Dry and preserve.

After the chestnut is exposed to the sun, the humidity is greatly reduced than before, and the storage time will be longer, and the dried chestnut is stored in a dry and ventilated environment, this method can also prevent the chestnut from being insected, but due to the reduction of moisture, it tastes harder, and it is better to make soup than to eat it raw.

2 How did the chestnut bug come about.

Raw chestnut is rich in water, sugar and other nutrients are easy to give birth to insects, in the chestnut flowers, just beginning to bear fruit, the insects will lay eggs in the new fruit, because the new fruit appearance is more tender, the insects are easy to penetrate, after a period of growth, the fruit is ripe, the seed coat heals, and does not leave any traces in the appearance, when the chestnut is picked off and stored for a period of time under the right temperature and humidity conditions, the eggs will develop and grow into larvae, which also leads to the phenomenon of chestnut insects.

Chestnut insects are because the chestnut is lazy with these insects attached to it, and when the conditions are right, he will hatch into eggs and be pure, so at this time, your best way is to put it in a low temperature environment, or come to wash and dry it with salt water, and then store it.

1. Keep the original thorn robe.

The chestnut has a protective shell full of thorns on the outside, when the chestnut does not fall off from the shell, even if it is opened, do not take it out, just keep it with thorns, do not stack it flat, you can store it for at least 30 days without insects!

2. Ventilation and cooling preservation method.

The metabolism of the chestnut itself is not completely over after it is shelled, it is still alive, it will breathe, and it will be tiled on the cement floor or bamboo products, stored in a dark and ventilated place, and it can also be stored for at least 30 days!

3. Sand storage method.

Chestnuts are placed in a burlap bag, covered with a layer of straw, and then covered with about 20 cm thick sand for long-term storage, similar to storing turnips.

4. Refrigerator refrigeration method.

This method is more troublesome, you need to shell the chestnuts, completely into chestnut kernels, and then air dry for 1 day to ensure that there is no moisture on the surface, and then put it into a fresh-keeping bag and store it in the freezer compartment of the refrigerator, which can be stored for a long time.

5. Clay cylinder storage method.

After one day of air-drying chestnuts, put them into the tile jar, in which 5cm thick dry straw is padded under the tile gang, and the chestnuts are loaded into the cylinder mouth at most 8 percent, and the remaining space is stuffed with dry straw! Place the jar on dry wood or on an empty shelf. This will also last for a long time!

6. Boiled and dried semi-dry preservation method.

Put the chestnuts in boiling water and boil for 5 minutes, then remove the drain and dry, put it in the sun to air dry for 2 days, the entrance can be bitten as appropriate, and then put it into a cloth bag and hang it in a high ventilated place, you can also store it for a long time, pay attention to the air drying time is too long to bite!

Chestnuts can be stored in the refrigerator to inhibit chestnut insects to a certain extent, and after the chestnuts are packed in a bag, they are sealed and put in the refrigerator to prevent chestnut insects.

If you want to keep the chestnut from insects, first of all, store the chestnut in a dry place, so that it does not get wet, you can put it on the refrigerator so that it will not grow insects.

In general, if you freeze this chestnut, it won't have worms. Relatively speaking, if you put it outside, it will naturally give birth to insects after a long time, and freezing it is the best way to store it.

If there are too many chestnuts, be sure to put them in the refrigerator, well, if you keep them well, you won't have insects, but you can't put them outside, and it will be easy to get insects as soon as the temperature is high.

If you want to make sure that the chestnuts do not grow worms, then I suggest that you can store the chestnuts in a sealed bag and vacuum the inside, so that you can completely guarantee that there will be no worms inside.

First of all, pick some *** chestnuts, rinse them with water, wash off the fluff on the surface, and drain the water. Chestnuts should be washed and then preserved, because they seem to be clean, but in fact, there are a lot of dust, impurities, and bacteria, which may make chestnuts spoil.

Secondly, the chestnuts are drained in a cool and ventilated place, then packed up in a fresh-keeping bag, tied tightly and put in the refrigerator to freeze, if there is a fresh-keeping box, it is more convenient.

Ways to prevent chestnut insects:

1.After packing the chestnuts in a bag and sealing them in the refrigerator, you can prevent the chestnuts from getting insects.

2.Sun-dried chestnuts can also be stored in a dry, ventilated environment, which can also prevent chestnut insects.

After chestnuts are exposed to the sun, they will be stored for a longer time.

Sealing method. Put the fresh chestnuts without raw water on the surface into a plastic bag, tie the bag tightly, and put it in a cool and ventilated place. This method is no problem to store for half a month, and if it is stored in the refrigerator, it will last longer.

When the chestnut does not fall off from the shell, even if it opens its mouth, do not take the chestnut out, just keep it with thorns, lay it flat and do not push it, and it can be stored for 30 days without insects.

Your question is a bit ambiguous. One is how can chestnut trees not have insects, pesticides! The other is how can the chestnut fruit not have worms, and there is no way to do it, because it already has the eggs of the worms, but they hatch further if the conditions are right. Cold storage may be better.

Natural preservation: Soak the chestnuts in cold water for 7-10 days before taking them out, put them in a bamboo basket and hang them in a ventilated place.

Put it in a ventilated place: Put the chestnuts in a ventilated place and spread them out evenly.

Put it in a cloth bag: Spread out the chestnuts and leave them in a cool and ventilated place for 2-3 days, then put them in a cloth bag.

Refrigerated storage: Leave raw chestnuts in the sun for a day, then peel off the shells and put them in a plastic bag, and then put them in the refrigerator.

How do chestnuts not have insects? When you save chestnuts, you must put them in the library, the library makes the temperature low, and he will not have insects at zero level.

Regarding your question, it is best not to leave chestnuts for a long time, if you want to put them for a while, you can put them in the refrigerator so that they do not have insects.

How do chestnuts not give birth to insects? After plucking you from the mountains. Soaking in water for two days will not regenerate bugs.

The chestnuts can be cleaned, the moisture on the surface can be cleaned up, and then packed in a fresh-keeping box, sealed at the mouth of the box, and put into the freezer layer of the refrigerator, so that the chestnuts can be stored for about a month.

If you want chestnuts to be free of insects, you must ensure that the storage environment is dry and sealed, you can put the chestnuts in boiling water and boil them for a while, and then take them out to dry, you can also stuff the chestnuts into a jar for storage, or remove the shells and put them in the refrigerator for refrigeration.

Chestnuts are sweet and nutritious, and we always have to buy a lot of them, but chestnuts are also prone to insects. We can first boil the chestnuts in water for 5 minutes, then dry them and put them in a dry container and let them air dry, this method can be stored for a year.

You can also prepare a tank, pour chestnuts into it, but do not fill it, fill two-thirds of the tank, then put some straw on it, and then place the tank on dry ground, this method is only suitable for the premise that there are fewer chestnuts.

Or remove the shell of the chestnut first, then pack it in a plastic bag and put it in the refrigerator to refrigerate, so that it can also be stored for a long time. However, it is best to dry the chestnut kernels before refrigeration to prevent any residual moisture.

Put it in a plastic bag and refrigerate it. If you want to keep fresh raw chestnuts in the refrigerator compartment, you must not let it have water on the surface, and you must put it in a sealed bag, so that it can be kept for two or three months without spoiling, and if you store it directly in the freezer of the refrigerator, you can keep the lychee for a year without spoiling.

Other ways to save:1. Save with wood chips.

Fresh chestnuts are also particularly well preserved with sawdust, after purchasing pellets, you can mix it with dried sawdust, put it into a breathable container, and then put it in a cool and ventilated environment, and then cover the top layer with a large number of sawdust, which can keep the chestnuts for two months, and the taste is fresh without spoiling.

2. Air-dried preservation.

Raw chestnuts are easy to deteriorate during preservation, which is directly related to its high water content, and if you want it to be stored for a long time, you can directly air dry it, but before air drying, you should soak fresh chestnuts in cold water for seven days, drain the water after taking it out, and then put it in a breathable bamboo basket and hang it in a ventilated place, so that it can be dried naturally Although the moisture is less, the chestnuts will not deteriorate for a long time.

1. Preservation in a natural environment: Put the raw chestnuts in cold water, soak them for 7-10 days and then take them out, drain them and put them in a bamboo basket and hang them in a ventilated place, so that they can be dried in a natural environment. When I dry chestnuts, I can increase the preservation time of chestnuts.

2. Store in a ventilated place: put fresh raw chestnuts in a ventilated place, spread them evenly, do not pile up the chestnuts, and keep them for one or two months under the condition of ensuring the ventilation of chestnuts.

3. Put it in a cloth bag to dry: spread out the fresh chestnuts, put them in a cool and ventilated place for 2-3 days, and then put them into a cloth bag, the cloth bag should have good air permeability, hang it in a cool and ventilated place, and shake it 1 2 times a day. This method generally allows chestnuts to be stored for 4 months.

4. Refrigerated preservation: Put the fresh raw chestnuts in the sun for a day, then peel off the shell and put them in a fresh-keeping bag, tie the mouth and put it in the refrigerator to refrigerate, which can also improve the storage time.

Raw chestnuts can be cooked, cooked chestnuts should be stored at room temperature, can be stored for 2-3 days, if placed in the refrigerator, can be stored for about 5 days. Chestnuts are more difficult to preserve, so it is recommended to buy them rationally to avoid mildew caused by improper storage. In addition, long-term storage of cooked chestnuts will affect the taste.

Summary. 1. Refrigeration preservation method: first soak the fresh chestnuts in light salt water for 10 minutes to fully sterilize, and then remove them and put them in a ventilated place to dry the water naturally; Take a dry plastic bag or plastic box and seal it tightly, and finally put it in the refrigerator.

1. Refrigeration preservation method: first soak the fresh chestnuts in light salt water for 10 minutes to fully sterilize, and then remove them and put them in a ventilated place to dry the water naturally; Take a dry plastic bag or plastic box and seal it tightly, and finally put it in the refrigerator.

2. Ventilation preservation method: wash the fresh chestnuts with concentrated salt water for 3 minutes, wipe off the water with a towel, and put them in a sieve basin to dry the water naturally in a ventilated place; Then pack it in a dry mesh bag or a clean sack and store it in a ventilated place.

3. Clay pot preservation method: soak fresh chestnuts in light salt water for 10 minutes to sterilize, wash the inside of the clay pot at the same time, and place them together in the sun or a ventilated place to dry the water; Then take a clean waterless sack and put all the chestnuts into and tie them tightly;

4. Cryopreservation method: soak fresh chestnuts in light salt water for 10 minutes to sterilize, and remove the air-dried water; Take a dry air-tight fresh-keeping bag and tie it tightly, add a water-free fresh-keeping box and seal it to prevent it from contacting moisture; Finally, put it in the freezer of the refrigerator and let it stand.

5. Wash with salt water, there are a lot of bacteria in the water, and the chestnuts will leave a lot of bacteria, and then whether it is sealed or ventilated, it is easy to grow insects, and salt water washing can sterilize, and this water is best boiled and cool, so it is the most secure.