Why is it moldy, why is it moldy?

1. Spring is generally humid, and there is a lot of rain and humidity in this season.

Large, many items are difficult to store very dry, and a humid environment is a breeding ground for mold, so items are also prone to mold.

Second, into the spring, the cold temperature in winter gradually rises, the condensed water vapor due to the low temperature in winter slowly melts and evaporates, the air humidity increases, indoor and outdoor will be wet and sticky, and the items are prone to mold.

Moldy is a Chinese word.

It means that organic matter has deteriorated and changed color due to mold growth.

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Extended Materials. How to dispose of moldy items.

Treatment of mold on the wall: When mildew appears on the wall, you can use a brush to brush away the mold, and then gently wipe it with a soft cloth dipped in alcohol to dry the wall and prevent bacteria from breeding. Bleach and water press 1:

99 proportions, sprayed on moldy walls. After cleaning, you can wait for the wall to dry and then brush with anti-mildew paint.

Treatment of mold in the wardrobe: wipe off mildew with a damp rag, and apply salt or petroleum jelly to the rag if it is not clean.

Then use a hair dryer.

Blow dry the mold in time.

Bonsai. Moldy treatment: Plants in pots are prone to mold, spores, and even spread to the ground if they are not taken care of. Toxic soil and leaves need to be dug up in time, and flowers should also be raised in order to pay attention to the amount of watering, and clean up dead leaves in time.

How to prevent mold. Indoor mildew prevention: open windows for ventilation, keep indoor air circulation, and use indoor desiccant.

Remove indoor moisture; Turning on the dehumidification function of the air conditioner can effectively make the indoor water vapor quickly discharged to the outside.

Anti-mildew on the wall: wipe the water stains and fog on the wall in time; In case of pipeline leakage and wall cracks.

and other problems need to be dealt with in a timely manner.

Wardrobe mildew prevention: Putting bamboo charcoal bags, tea bags or sandalwood soap in the wardrobe can effectively remove dampness and mildew, keep the wardrobe clean and tidy, and often open the wardrobe for ventilation; Don't put the clothes in your closet too densely.

Clothes are mildew-proof: the clothes that are changed should be washed in time; Vacuum compression bags are used to store cotton, woollen clothing, etc., which are susceptible to mold erosion.

Mold is mainly produced by moisture, especially in spring and summer, when the rain is abundant, the rainy season appears, etc., and the temperature is 27 30 is the suitable temperature for mold growth, so it is easy to appear moldy. In addition, there is no ventilation on sunny days, which causes mold.

For mildew, moisture-proof dehumidification should be carried out, and the dehumidification methods are: use a dehumidifier in the house for perennial humidity, and the dehumidifier will be specially dehumidified to reduce air humidity and achieve dehumidification effect; If it is not damp all year round, you can use the air conditioning dehumidification mode, but it is not suitable for winter and spring, because the air conditioning dehumidification mode is low-frequency refrigeration, which will have a cooling effect, and the temperature is low and you can't turn on the machine and feel cold; Dehumidification of a small area can be carried out with a dehumidifier box or dehumidifier. The all-round integration reduces the generation of mold.

Moldy is a Chinese word, pinyin is fā méi, which means that organic matter deteriorates and changes color due to mold growth.

Mold is a common natural phenomenon, mostly appearing in food, food contains a certain amount of starch and protein, and more or less contains some water, and mold and insect eggs need the presence of water and warm temperature for growth and development. Mold and eggs cannot absorb water when the water activity value is low and when the water activity value is increased after moisture, the mold and eggs will absorb water from the food and then decompose and eat the nutrients in the food. Wooden furniture and clothing can also be easily moldy after being damp for a long time.

If you can't eat enough apples at home, some apples will become moldy after a while. It is not appropriate for the elderly to peel off the rotten part of the apple and eat the unrotten part. This is because the remaining "non-decaying part" has been immersed in various harmful substances produced during microbial metabolism, but it is not visible to the naked eye.

When the temperature reaches a certain level, various microorganisms, especially molds, multiply in large numbers and produce toxic substances, such as a kind of patulin, this toxin has a strong harm to the human body, and will leave future troubles after eating, producing damage symptoms of nervous, respiratory and urinary systems, making people nervous paralysis, pulmonary edema, kidney failure, and even carcinogenic effects. Therefore, apples should not be eaten when they are rotten or moth-eaten for more than a third, especially apples with a bitter taste. In some places, people call winter mold, called winter mold; In some cases, when mold withers naturally, it is commonly known as smear.

Moldy, pinyin: fā méi Interpretation: Organic matter deteriorates and changes color due to mold growth.

1.Organic matter breeds mold.

Zhou Erfu's "Morning in Shanghai" Part 48: "When I looked closely, it turned out to be a box of moldy bread. Chapter 3 of Du Pengcheng's "In a Day of Peace": "People are almost moldy. ”

2.The metaphor is stale in thought or depraved in behavior.

Mao Dun's "Frost Leaves Red Like February Flowers" VIII: "In the eyes of Liang Zi'an, Zhu Xingjian is just a gentleman with a moldy back; He likes to speak out, but no one thinks his words carry much weight. ”

Mold is a common natural phenomenon, and temperature is the most important factor affecting the growth of mold, once there is a suitable environment, mold will multiply in large quantities. Mold mostly appears in food, because food contains a certain amount of starch and protein, and will also contain some water, which is suitable for the growth and development of mold.

Because mold itself has a certain degree of toxicity, moldy food should not be eaten and should be thrown away in time.

The suitable temperature for mold growth is between 20-30 degrees Celsius, and the humidity is generally around 90%.

Food, clothing, walls, etc., as long as the conditions for mold are met, mold will occur.

This is because organic matter breeds mould and mold, which causes mould in food.

Microbial growth. Microorganisms are everywhere in the environment, and food is easily contaminated by microorganisms during production, processing, transportation, storage, and marketing. As long as the temperature is right, microorganisms will grow and multiply and break down nutrients in food to meet their own needs.

The mildew and deterioration of articles is not only related to the ambient temperature, but also closely related to its own moisture content and the water vapor content in the air. For example, when the temperature of the grain depot is between 20 and 35 degrees Celsius, and the relative humidity is greater than or equal to 85 percent, the grain is prone to mold.

The effective way to solve the damage caused by mold, decay and deterioration is to change the temperature and humidity of the environment. The period when items are prone to mildew is mainly concentrated.