How do you get rid of bugs in a cardboard box full of paper in the summer?

Due to the hot weather and high humidity in the summer season, rice is prone to moisture absorption, mold and insects. Here are several types of home storage rice prevention.

Methods of Worming:

1. Oxygen-free preservation method: first spread out the rice to be stored in a ventilated place to dry (note that it should not be exposed to the sun) to dry, and then dry the rice.

Put it in 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 preserved.

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.

Put 30 peppercorns in the pot, add an appropriate amount of water (it is advisable to soak the rice pocket) and put it on the stove to cook the fragrance of peppercorns.

Wet it in pepper water and take it out to dry, then pour the rice into your pocket. In addition, wrap a few small packets of Sichuan pepper with gauze and place them on the top, middle and bottom of the rice bag.

Tie the mouth of the bag tightly and put the rice bag in a cool and ventilated place to prevent rice insects.

3. Moisture absorption and preservation method of plant ash: at the bottom of the tank containing rice, spread a layer of plant ash (it is best to put the plant ash in a gauze bag and put it at the bottom of the tank), and then pour in the rice to dry and blow through, and the rice cylinder cover is tight, placed in a cool, dry and ventilated place, which can be stored for a long time.

4. 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. Save the rice when the rice.

Mix with kombu in a ratio of 100:1, take out the kombu to dry and dry thoroughly after about 10 days, and then put it back into the rice, so that it can be prevented after repeating it several times.

Stop mildew and insects.

The specific method is: mix kelp and rice according to the weight ratio of 1:100, and take out the kelp every week to dry to remove moisture, which can keep the rice dry and not mildew, and can kill rice worms; Soak the cloth bag containing rice in boiling pepper water, put the rice in the bag after air drying, and then wrap some new peppercorns produced in the year with gauze, and put them on the top, middle and bottom of the rice respectively, and tie the bag tightly, so that it can not only prevent mildew, but also repel insects; Putting a few crab shells, soft-shelled turtle shells or shallots in a rice bucket can also achieve the purpose of insect prevention.

People often like to store rice that has been stored for too long and has insects in the sun, which not only fails to achieve the purpose of killing rice worms, but also affects the taste of the rice after exposure due to excessive water loss. The correct way to do this is to place the raw worm rice in a cool and ventilated place to allow the worms to crawl out slowly before sifting it again.

Everyone on earth knows it, mothballs.

The bugs that often appear in cardboard boxes are carton bugs. Carton insects are insects belonging to the family Psyllididae, and they usually breed in cardboard boxes or other boxes containing fibrous materials. The insect is about 3 mm long, has a slender body, a slightly protruding head, and a yellowish-gray color, which is usually difficult to spot.

Carton insects feed mainly on fibrous materials, including paper, cotton, wood chips, etc., and they also eat some food scraps that have already been gnawed by the borers.

Carton worms reproduce quickly, and a carton worm's eggs can hatch into a single bug in 10 to 15 days, and then they can live for about a year. They have caused a lot of damage and damage to fibrous materials such as paper products and furniture in 1110, such as gnawing on some important documents and paper books, and also causing almost abandoned textiles and bedding.

One of the most important measures to prevent and control carton insect damage is to keep it dry. Carton insects prefer humid environments, and if you expose them to sunlight or make insecticides using biological insecticides, they will also be controlled. In addition, regular cleaning of paper product storage areas can also effectively prevent the occurrence of insect infestations.

The carton bug is a 1110-found bug in paper and other fibrous materials, and it can be harmful to documents and paper books. Keeping it dry and using biological insecticide methods are effective measures to control this pest. <>