Abstract: Recently, the newspaper reported causing losses to farmers straw caught fire, triggering the public and authorities concerned. It is understood that in the winter wheat harvest season in early June and the rice harvest season in October , farmers will burn wheat and rice crops in the field after the crops are harvested. They generally believe that this saves manpower and financial resources. Made of natural organic fertilizer, is conducive to the growth of crops. actually not. According to experts from the Municipal Agriculture Bureau, burning straw can not only “fat increase†for the land, but will destroy the soil ecological environment and cause land consolidation, leading to crop yield reduction.
　　 On the 17th , in Zhangjiazhuang Village, Shenzhou City, Hebei Province, a straw picking and baling machine was working. Xinhua News Agency issued by this reporter Zhu Wenming intern Wang Hao
Recently, this newspaper reported that the wheat straw caused fires to cause farmers' losses, which triggered public and relevant departments' attention. It is understood that in the winter wheat harvest season in early June and the rice harvest season in October , farmers will burn wheat and rice crops in the field after the crops are harvested. They generally believe that this saves manpower and financial resources. Made of natural organic fertilizer, is conducive to the growth of crops. actually not. According to experts from the Municipal Agriculture Bureau, burning straw can not only “fat increase†for the land, but will destroy the soil ecological environment and cause land consolidation, leading to crop yield reduction.
Question 1 Straw ash is good for crop growth ?
Can not increase fertilizer, destroy soil ecology
Chen Liming, deputy director of the Plantation Management Department of the Agriculture Bureau of Jinan City, said that many people believe that the ash from the burning of straw is a natural inorganic potassium fertilizer, which can achieve the effect of “ashing and fertilizerâ€. And the incinerated soil is warm soil, which is conducive to the growth of crops, thereby increasing the yield of crops - in fact, this understanding is a misunderstanding.
Chen Liming said that in the long run, the destruction of the soil is devastating. This is because burning straw can not only increase the fertilizer for the land, but will destroy the biological flora of the soil layer. He said, first of all, the land now uses more chemical fertilizers and rarely uses organic fertilizers. Therefore, the soil microorganisms are rarely used. Once the fire is over, the land will slowly stagnate and destroy the ground force, and the growth of crops will definitely be greatly affected. Secondly, burning straw to raise the temperature of the ground can directly burn and burn the beneficial microorganisms in the soil, affecting the full absorption of soil nutrients by the crops. "In any aspect, the loss caused by burning straw is very large." .
Burning straw is also one of the main culprit in the increase of PM2.5 . After burning a large amount of straw, many pollutants are formed in the air, mainly inhalable particles, which are easy to cause respiratory diseases.
Question 2 Who will pay for the fire caused by burning straw ?
The fire has become a headless case, and the problem of claims is difficult.
　　 On the 14th , the farmland at the junction of Baigudui Village of Juye River and Zhangjiasheng Town of Zhangqiu in the High-tech Zone caught fire, and the wheat stalks in hundreds of acres of land were burned to ashes. Because the ignitor could not be found, the damaged farmer had to bear the loss himself.
During the harvest of wheat in the summer and the harvest of corn in the autumn, the burning of the straw in the ground frequently occurred, while the objects caught in the winter were transferred to the greenhouse. Can the loss caused by burning straw cause fire insurance claims ?
Chen Liming said that agricultural insurance mainly targets three crops of wheat, corn and cotton . It has subsidies from the state to the local governments at all levels. Farmers only pay 20% of the premiums, and the farmland in the city is basically covered. But the damage caused by the fire is still difficult to claim. “Insurance is mainly for losses caused by natural disasters such as wind and wind. Fires are often caused by human factors. Insurance companies generally do not make claims.â€
related news
The wheat straw was extinguished after an hour of fire.
Times, June 17 (Reporter Sun Yu) 17 noon, Jiyang towns Zhangjiacun field of straw on fire, burned down more than one hour, thanks to the villagers and the fire brigade put out the fire in time, and it did not spread to the not yet harvested wheat field .
　　 On the afternoon of the 17th , the reporter rushed to the farmland on the north side of Zhangjia Village, Jiyang New Town, and saw that most of the wheat in the wheat field had been harvested, and there were twenty or thirty centimeters tall straw in the ground. There is a black ground in the middle of the wheat field, and the straw in the field is burnt to ash, with an area of ​​about 4 acres. " 12 : 00 more fire, the flames are still quite high, the firefighters came to the end." Villager Zhang said that most of the villagers went home to eat at noon, no one saw how the fire came. A villager said that his own wheat field was nearby, but fortunately the fire was quickly extinguished, otherwise some wheat that was not harvested would be implicated.
"The wheat that caught the fire was collected, and no corn was started. There was no loss of straw burning. The straw was left in the ground and had to be broken. If the straw burned, it would be fine to sprinkle the seeds. Little things," said the villager who was working in the field.
"It's all rural, the straw is on, the loss is not big, there is no monitoring around, it is difficult to find out how it is on fire." Mr. Wang said.
Currently, the police are investigating further.
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