Wushengyu Town: Farmland mulch garbage is shocking

Wushengyu Town: Farmland mulch garbage is shocking

[ China Agricultural Machinery Industry News ] In recent years, the application of plastic film in crop cultivation has become more and more extensive, which has played a significant role in improving the quality, increasing yield and increasing income of crops. However, the plastic film made of polyethylene or polyvinyl chloride as a raw material in China is extremely difficult to decompose and rot in nature. The mulch used in the farmland will be broken after aging, and the waste film remaining in the soil can last for hundreds of years, causing pollution of the farmland.
On March 21, the villagers of Heilongjiang Village in Yongdeng County reported to the newspaper that it is the time of farming. However, the farmland on both sides of the Dachuanchuan Road in Wushengyu Town is completely whitened by the white mulch, which is not only unsightly but also polluted. The environment, this state has been going on for many years. The reporter came to the field to interview, and there were a lot of mulch residue and untreated straw on the field. The scene was shocking.
Villagers: Farmland is "whitened" by mulch
After receiving the feedback from the villagers, the reporter rushed to the scene to interview. Just entering the Dachuan Highway in Wushengyu Town, less than 2 kilometers away, it was white in front of him, and it looked like a layer of white snow. When you saw it, a lot of film was wrapped around the roots of straw and crops. Then he learned the sound of "嗤嗤".

“It has been like this for many years!” a villager in Baituzhuang Village told reporters. In recent years, villagers have been using mulch for planting crops, and the mulch has indeed played a role in the growth of crops, but it has also become a major threat to the rural environment. A large number of plastic film and plastic greenhouses were abandoned after planting, and the soil quality of farmland was damaged. In recent years, the crops planted have been reduced, and the villagers have been planted unintentionally. They have all gone to work in the city, and some of them have been idle, contracted to foreigners, and planted alfalfa. For farmers. The villager pointed to a large farmland after his house. You see, now the farmland is a piece of white.
The reporter continued along the Dachuan Highway westbound, passing Xinmin Village, Daoshun Village and Heilinzi Village. Looking along the way is all white, especially in the mantle, a lot of mulch is like chaos, entangled in the roots of crops, the mantle has become a place to hide dirt. "It's really deep in love! Hate it!" In the village of Heilinzi, a villager surnamed Wang said. Over the years, the mulch has been a good helper for growing crops for years, but it is also a headache for them to produce a lot of white garbage. Because white garbage can not be cleaned, only piled up or burned in the mantle, especially the debris of the film, deposited in the field, can not be cleaned, resulting in the death of crops. There is also a sheep that does not digest after eating the mulch. Several sheep in his family are also killed by the mulch and the loss is great. Now that the film pollution has reached an unmanageable level, it pollutes the environment. Without it, there is no way to grow crops. The villagers really don’t know what to do!
“Our town produces at least 50 tons of mulch waste every year.” In an interview, one villager said. Every year, 20 tons of mulch film is provided free of charge in the town. Some villagers are not enough. They buy some mulch film and calculate it. Every year, at least 50 tons of mulch waste is produced. Then, in 10 years, it is 500 tons. These garbage is abandoned in the farmland. That much pollution, I can't imagine it.
Investigation: White garbage has become a hidden danger
In an interview with several villages in Wushengyu, one villager said that the manure of the people and animals in the village is obviously less than in the past, but the garbage is seriously increased.
First of all, the mulch residue of farmland is one. Every year, farmers need to use a lot of mulch for planting crops such as red bamboo shoots, baby vegetables, and potatoes. These mulch films are very thin and have no recycling value. After harvesting the crops, the peasants pick up the mulch and put them on the ground, leaving some residual agricultural film in the ground. Sometimes there are more weeds on the ground. When the peasants burn weeds, a fire also burns the mulch.
Secondly, it is a package of various pesticides and fertilizers. They are almost all plastic products, some are plastic bags and some are plastic bottles.
The third is the packaging of various foods. Beverage bottles, mineral water bottles, milk bottles, instant noodle bags, French fries bags, almost all the food that the villagers bought from the store are packed in plastic. Even cigarettes have a film on the outside.
The fourth is a variety of plastic bags. Nowadays, farmers are rushing to sell things, and there is no habit of carrying bags and baskets. Disposable plastic bags are available everywhere. After the market broke out, the garbage plastic bags on the ground covered the ground. Since there were no special sanitation personnel in the village, these garbage bags entered the river or ditches by means of wind or rain.
The villagers' various domestic garbage, old clothes, rotten shoes and socks, used plastic barrels, mops and plastic handles, plus rotten leaves and waste paper, the garbage was dumped by the villagers in the ditch, and then washed down to the downstream. .
Wushengyu Town Government: 20 tons of abandoned film can not be processed every year
Subsequently, the reporter came to Wushengyu Town People's Government with questions.
A staff member named Chen in the town told reporters that the town would use about 20 tons of mulch film a year. How to deal with this 20 tons of mulch is a difficult thing. Every year from the beginning of October, the town began to clean up the mulch residue, but the cleaning effect is not good. In addition to the villagers' lack of awareness, difficult management and weather reasons, the main thing is that there are no large landfills.
“Because there is no large landfill, the mulch that has been cleaned from the ground every year can only be pulled into the deep mountain ditch and buried in a pit. There is no way to make it harmless.” He said that the agricultural plastic mulch is a polymer. Hydrocarbons are difficult to degrade under natural environmental conditions. With the extension of the mulching cultivation period, the amount of residual film in the cultivated soil will continue to increase. Residual mulch forms a barrier layer in the soil, hindering the absorption and growth of water and fertilizer by crop roots, causing crop yield reduction. This phenomenon is called "white pollution."
In response to the problem of effective treatment of the mulch film, the staff member said that the town government is planning to build a landfill, and the town has submitted an application for building a landfill to the county and the city. If the landfill is built, domestic waste and mulch residue can be disposed of centrally.

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