Analysis and suggestion on current causes of straw burning
2023-06-11 12:10:24
Lixin County, Anhui Province is located in the Huaibei Plain. It is a typical agricultural county. It has 187,700 hm2 of cultivated land: a population of 1.402 million. It mainly produces wheat, corn, soybeans, rice, etc., and its crop by-products are rich in straw resources.
Lixin County, Anhui Province is located in the Huaibei Plain. It is a typical agricultural county. It has 187,700 hm2 of cultivated land: a population of 1.402 million. It mainly produces wheat, corn, soybeans, rice, etc., and the crop by-products are rich in straw resources. More than 100 million tons, of which more than 40 million tons of wheat straw. In recent years, due to the heavy use of combine harvesters to harvest wheat, the cuttings are too high, causing the phenomenon of burning straw to be repeated. This hurricane was particularly serious during the summer harvest this year.
Crop straw is also a very good resource. If it can be recovered by straw pulverizer and then passed through straw briquetting machine, granule machine and feed pellet machine to make biomass fuel feed for burning and livestock consumption is not the best of both worlds. The method, and if you get the outside sales, you can increase your income.
The State Law on the Prevention and Control of Atmospheric Pollution clearly stipulates: “It is forbidden to burn flue-contaminated substances such as straws and fallen leaves in areas such as population concentration areas, airports, traffic trunks and local people's governments.†It also stipulates violations of this regulation. The local environmental protection department of the local people's government at or above the county level shall order the suspension of illegal activities; if the circumstances are serious, a fine of 200 yuan or less may be imposed. The Measures for the Management of Straw Prohibition and Comprehensive Utilization, which was jointly formulated by the State Environmental Protection Administration and other six departments, also clearly stipulates: “The key non-burning areas are the population concentration area, the 15km area around the airport, the expressway, and the two sides of the railway. And 1km of national highways, provincial roads, high-voltage transmission lines, nature reserves, cultural relics protection units, humanities sites, woodlands, oil depots, grain depots, and communication facilities." Lixin County, according to the above laws, regulations and other relevant regulations, combined with the actual, each year dedicated to the deployment, the group
Weaving the power to implement this work. However, the practice of burning straw in rural areas throughout the country has been banned. Part of the peasant after the wheat reaping. Even when the surrounding wheat is not collected, it is not a normal method to deal with stubble stalks in a timely manner. Instead, it is tempted to "conveniently and save trouble" and violates relevant national laws and regulations and burns straw in the open air without authorization. The main reasons are as follows: First, the quality of harvesting operations does not meet the standards. Due to the short summer harvest time and the long cycle of mechanical recycling, most of the operators are pursuing benefits one-sidedly, resulting in excessive retention. Second, due to high machinery prices and low farmers' funds, the purchasing power is low and the machinery is small. At present, the market price of each combine harvester is about 70,000 yuan. Most farmers have no money to buy, and the government has no financial support and subsidies, which limits the purchasing power, less machinery, short summer time and varied weather. When farmers rush to return to the warehouse, there is a phenomenon of vying for harvesting machinery. The problem of low quality of work is also acquiesced, which undoubtedly contributes to the phenomenon of excessive stay. In the same way, because there is no smashing machine, in order to facilitate the picking of crops, it is only helpless to adopt a method of burning. Third, the people's living standards have improved, the fuel of life has diversified, and straw has become a fuel, and abandoned fields have been burned. Fourth, the peasants' legal awareness, safety awareness, environmental awareness, and scientific and technological awareness are weak. I don't know that burning straw is illegal. I don't know the harm and potential hidden dangers caused by burning straw. I don't know that straw is a valuable resource and utilization method. Fifth, the punishment is not enough, which has fostered the peasant's herd mentality. Over the years, although before the harvest, all levels of government and departments have held meetings, formulated measures, and established organizations, the following emphasis, but because the laws and regulations do not specify strong mandatory penalties, farmers take the opportunity to burn, the traditional herd mentality It caused you to burn me and burn it, burning it and burning it seriously.
Many people, especially farmers, think that it is a trivial matter to burn straw, and it is difficult to fundamentally think that the damage caused by the torch is enormous. First, the burning of straw caused great waste of resources. As a by-product of crops, straw is a valuable resource. It can be used as feed for animal breeding, fertilizer for plant cultivation, and raw material for industrial production. Reasonable development and utilization can produce obvious economic, social and ecological benefits. An effective way of ecological agriculture and sustainable development of agriculture. Practice has proved that the straw machinery directly returns to the field as a fertilizer, which can fertilize the soil and promote the high quality and high yield of crops. According to estimates, the wheat straw after stubble is at least 750kg/hm2, which is used as raw material for feed or papermaking. The market price is 0.4 yuan/kg, and the income after sale is 300 yuan. The county can calculate the straw by 20,000 hm2. 10,000 tons, after the sale, the benefits will be 300,000 yuan. If the machine is directly pulverized and returned to the field, it will not only improve the soil structure, but also reduce the degree of soil compaction caused by the application of chemical fertilizers, and the single capacity will increase by more than 15%, and the cost of returning the fields will be removed. The effect is up to 750 yuan / l112 or more. If only the 20,000 hm2 wheat field with excessive sorghum is mechanically returned to the field, the income will be increased by 15 million yuan, and other utilization benefits will no longer be used one by one. According to reports, the Dongguan residential area in Cangzhou City, Henan Province has not been fertilized for nine consecutive years since the implementation of mechanized straw smashing in 1994. The cost of planting land has decreased, and the soil structure has been improved. All became tons of grain fields. Second, burning straw can cause environmental pollution. Because the straw will produce a lot of harmful substances such as smoke, smoke, CO, CO 2 and S02 during the incineration process, the local atmospheric environment quality will deteriorate, and the respiratory tract, lung and eye diseases of humans and animals will be induced. The third is to endanger the safety of traffic and public facilities and induce fires. The large amount of smoke generated by straw burning reduces visibility. Affecting the normal take-off and landing of vehicles and safe driving of vehicles, causing traffic accidents, the fire is also very easy to cause damage to public facilities such as communication lines, high-voltage wires, pipelines, etc. Once lost control, it will cause a fire accident. The fourth is to destroy the soil structure and ecological balance. In the process of incineration, the straw will burn the soil (paste) and kill the microorganisms, which will inevitably cause damage to the surface layer of the soil, damage the nutrients, and the normal ecological structure will be out of balance, which is not conducive to the growth of crops and is contrary to ecological agriculture.
In order to prevent the hurricane burning straw from continuing to “spread†and change the illegal behaviors that endanger health, endanger safety, pollute the environment, and waste resources, cherish our ecological environment and develop sustainable agriculture, we must do a good job of straw. Prohibition of burning and comprehensive utilization work. The following measures should be taken around the combination of blocking and sealing: First, we must increase publicity and strictly enforce the law. It is necessary to publicize the laws, regulations and policies for banned burning of peasants and cadres; publicize the hazards of burning straw; publicize the utilization efficiency of straw resources; and publicize new methods, new technologies and new tools for comprehensive utilization of straw, so as to enhance the masses. Legal awareness, environmental awareness and utilization of development). In the critical period of straw burning, we will increase the intensity of law enforcement inspections, truly implement feasible measures and accountability systems, and aim at straw burning, find out, stop together, severely punish one person, educate one, and pursue it publicly. Through propaganda and corrections, the government will passively ban straw and use straw for the masses. Thus, our goal has been achieved. The second is to adapt to local conditions and promote the appropriate use of local orange stalks. The so-called comprehensive utilization of straw is to use a certain technology or equipment to process and produce it, and to form a renewable resource.
They use it to create a more economical approach. At present, the main methods that can be adopted are as follows: 1 directly returning to the field for fertilizer. Including grazing grass and returning the field directly to the field. Buried grass and returning fields are suitable for scattered plots such as hilly areas and small blocks of forest fruit trees. In the county and northern plains, due to the large scale of land joints and excessive mechanical harvesting, it is advisable to use mechanical crushing to directly return the field. This technology can not only change the physical and chemical properties of the soil, increase the fertility, but also solve the problem of burning straw. It is a new technology to achieve cost-effectiveness and promote sustainable development of agriculture. 2 animal breeding for feed. After being fermented by fermentation or pulverized by a pulverizer, it is formulated into a feed for consumption by animals. This technology can greatly reduce the cost of aquaculture, increase the income of farmers, and achieve a return to the field. 3 industrial production as raw materials. Straw is the raw material of papermaking, but after deep processing, it can be made into special building materials with considerable economic benefits. In addition, straw can also be used as a fuel to carry out straw gasification and develop biogas. As a base material, the cultivation of edible fungi is promoted. Third, the government actively supports, increases investment, and does a good job in demonstration and promotion. If we want to find a breakthrough in the “sparse†of straw burning, we must rely on the government to give play to the role of the government in guiding the use of straw. It is recommended that governments at all levels: 1 increase investment in the introduction of new tools. We can actively introduce advanced and suitable straw comprehensive utilization machinery through preferential measures such as purchase subsidies, credit, and taxation. Such as micro tillage machine, crushing and returning machine, grass burying machine, etc. 2 Do a good job in demonstration work. By taking the surface with dots, the effect of radiation into a piece is achieved, and the facts are used to let the masses follow. 3 Increase training for farmers' machine operators. Through training to improve the quality of farmers' hands, the operator is both a technician, a propagandist and a promoter, and truly makes the comprehensive utilization of straw deeply rooted in the hearts of the people. Fourth, it is recommended that scientific research departments and manufacturers in-depth research and development of advanced and suitable, low-cost, affordable straw returning machinery and other straw utilization machinery. Only when farmers have increased purchasing power and more machinery, they can fundamentally curb burning straw. Continue to spread.
Sanmenxia Futong New Energy produces and sells biomass fuel feed molding machinery such as pellet machine, straw pellet machine, straw briquetting machine and feed pellet machine.
Information from: Analysis and suggestion of current straw burning reasons http://
Http://news.chinawj.com.cn Submission:
Lixin County, Anhui Province is located in the Huaibei Plain. It is a typical agricultural county. It has 187,700 hm2 of cultivated land: a population of 1.402 million. It mainly produces wheat, corn, soybeans, rice, etc., and the crop by-products are rich in straw resources. More than 100 million tons, of which more than 40 million tons of wheat straw. In recent years, due to the heavy use of combine harvesters to harvest wheat, the cuttings are too high, causing the phenomenon of burning straw to be repeated. This hurricane was particularly serious during the summer harvest this year.
Crop straw is also a very good resource. If it can be recovered by straw pulverizer and then passed through straw briquetting machine, granule machine and feed pellet machine to make biomass fuel feed for burning and livestock consumption is not the best of both worlds. The method, and if you get the outside sales, you can increase your income.
The State Law on the Prevention and Control of Atmospheric Pollution clearly stipulates: “It is forbidden to burn flue-contaminated substances such as straws and fallen leaves in areas such as population concentration areas, airports, traffic trunks and local people's governments.†It also stipulates violations of this regulation. The local environmental protection department of the local people's government at or above the county level shall order the suspension of illegal activities; if the circumstances are serious, a fine of 200 yuan or less may be imposed. The Measures for the Management of Straw Prohibition and Comprehensive Utilization, which was jointly formulated by the State Environmental Protection Administration and other six departments, also clearly stipulates: “The key non-burning areas are the population concentration area, the 15km area around the airport, the expressway, and the two sides of the railway. And 1km of national highways, provincial roads, high-voltage transmission lines, nature reserves, cultural relics protection units, humanities sites, woodlands, oil depots, grain depots, and communication facilities." Lixin County, according to the above laws, regulations and other relevant regulations, combined with the actual, each year dedicated to the deployment, the group
Weaving the power to implement this work. However, the practice of burning straw in rural areas throughout the country has been banned. Part of the peasant after the wheat reaping. Even when the surrounding wheat is not collected, it is not a normal method to deal with stubble stalks in a timely manner. Instead, it is tempted to "conveniently and save trouble" and violates relevant national laws and regulations and burns straw in the open air without authorization. The main reasons are as follows: First, the quality of harvesting operations does not meet the standards. Due to the short summer harvest time and the long cycle of mechanical recycling, most of the operators are pursuing benefits one-sidedly, resulting in excessive retention. Second, due to high machinery prices and low farmers' funds, the purchasing power is low and the machinery is small. At present, the market price of each combine harvester is about 70,000 yuan. Most farmers have no money to buy, and the government has no financial support and subsidies, which limits the purchasing power, less machinery, short summer time and varied weather. When farmers rush to return to the warehouse, there is a phenomenon of vying for harvesting machinery. The problem of low quality of work is also acquiesced, which undoubtedly contributes to the phenomenon of excessive stay. In the same way, because there is no smashing machine, in order to facilitate the picking of crops, it is only helpless to adopt a method of burning. Third, the people's living standards have improved, the fuel of life has diversified, and straw has become a fuel, and abandoned fields have been burned. Fourth, the peasants' legal awareness, safety awareness, environmental awareness, and scientific and technological awareness are weak. I don't know that burning straw is illegal. I don't know the harm and potential hidden dangers caused by burning straw. I don't know that straw is a valuable resource and utilization method. Fifth, the punishment is not enough, which has fostered the peasant's herd mentality. Over the years, although before the harvest, all levels of government and departments have held meetings, formulated measures, and established organizations, the following emphasis, but because the laws and regulations do not specify strong mandatory penalties, farmers take the opportunity to burn, the traditional herd mentality It caused you to burn me and burn it, burning it and burning it seriously.
Many people, especially farmers, think that it is a trivial matter to burn straw, and it is difficult to fundamentally think that the damage caused by the torch is enormous. First, the burning of straw caused great waste of resources. As a by-product of crops, straw is a valuable resource. It can be used as feed for animal breeding, fertilizer for plant cultivation, and raw material for industrial production. Reasonable development and utilization can produce obvious economic, social and ecological benefits. An effective way of ecological agriculture and sustainable development of agriculture. Practice has proved that the straw machinery directly returns to the field as a fertilizer, which can fertilize the soil and promote the high quality and high yield of crops. According to estimates, the wheat straw after stubble is at least 750kg/hm2, which is used as raw material for feed or papermaking. The market price is 0.4 yuan/kg, and the income after sale is 300 yuan. The county can calculate the straw by 20,000 hm2. 10,000 tons, after the sale, the benefits will be 300,000 yuan. If the machine is directly pulverized and returned to the field, it will not only improve the soil structure, but also reduce the degree of soil compaction caused by the application of chemical fertilizers, and the single capacity will increase by more than 15%, and the cost of returning the fields will be removed. The effect is up to 750 yuan / l112 or more. If only the 20,000 hm2 wheat field with excessive sorghum is mechanically returned to the field, the income will be increased by 15 million yuan, and other utilization benefits will no longer be used one by one. According to reports, the Dongguan residential area in Cangzhou City, Henan Province has not been fertilized for nine consecutive years since the implementation of mechanized straw smashing in 1994. The cost of planting land has decreased, and the soil structure has been improved. All became tons of grain fields. Second, burning straw can cause environmental pollution. Because the straw will produce a lot of harmful substances such as smoke, smoke, CO, CO 2 and S02 during the incineration process, the local atmospheric environment quality will deteriorate, and the respiratory tract, lung and eye diseases of humans and animals will be induced. The third is to endanger the safety of traffic and public facilities and induce fires. The large amount of smoke generated by straw burning reduces visibility. Affecting the normal take-off and landing of vehicles and safe driving of vehicles, causing traffic accidents, the fire is also very easy to cause damage to public facilities such as communication lines, high-voltage wires, pipelines, etc. Once lost control, it will cause a fire accident. The fourth is to destroy the soil structure and ecological balance. In the process of incineration, the straw will burn the soil (paste) and kill the microorganisms, which will inevitably cause damage to the surface layer of the soil, damage the nutrients, and the normal ecological structure will be out of balance, which is not conducive to the growth of crops and is contrary to ecological agriculture.
In order to prevent the hurricane burning straw from continuing to “spread†and change the illegal behaviors that endanger health, endanger safety, pollute the environment, and waste resources, cherish our ecological environment and develop sustainable agriculture, we must do a good job of straw. Prohibition of burning and comprehensive utilization work. The following measures should be taken around the combination of blocking and sealing: First, we must increase publicity and strictly enforce the law. It is necessary to publicize the laws, regulations and policies for banned burning of peasants and cadres; publicize the hazards of burning straw; publicize the utilization efficiency of straw resources; and publicize new methods, new technologies and new tools for comprehensive utilization of straw, so as to enhance the masses. Legal awareness, environmental awareness and utilization of development). In the critical period of straw burning, we will increase the intensity of law enforcement inspections, truly implement feasible measures and accountability systems, and aim at straw burning, find out, stop together, severely punish one person, educate one, and pursue it publicly. Through propaganda and corrections, the government will passively ban straw and use straw for the masses. Thus, our goal has been achieved. The second is to adapt to local conditions and promote the appropriate use of local orange stalks. The so-called comprehensive utilization of straw is to use a certain technology or equipment to process and produce it, and to form a renewable resource.
They use it to create a more economical approach. At present, the main methods that can be adopted are as follows: 1 directly returning to the field for fertilizer. Including grazing grass and returning the field directly to the field. Buried grass and returning fields are suitable for scattered plots such as hilly areas and small blocks of forest fruit trees. In the county and northern plains, due to the large scale of land joints and excessive mechanical harvesting, it is advisable to use mechanical crushing to directly return the field. This technology can not only change the physical and chemical properties of the soil, increase the fertility, but also solve the problem of burning straw. It is a new technology to achieve cost-effectiveness and promote sustainable development of agriculture. 2 animal breeding for feed. After being fermented by fermentation or pulverized by a pulverizer, it is formulated into a feed for consumption by animals. This technology can greatly reduce the cost of aquaculture, increase the income of farmers, and achieve a return to the field. 3 industrial production as raw materials. Straw is the raw material of papermaking, but after deep processing, it can be made into special building materials with considerable economic benefits. In addition, straw can also be used as a fuel to carry out straw gasification and develop biogas. As a base material, the cultivation of edible fungi is promoted. Third, the government actively supports, increases investment, and does a good job in demonstration and promotion. If we want to find a breakthrough in the “sparse†of straw burning, we must rely on the government to give play to the role of the government in guiding the use of straw. It is recommended that governments at all levels: 1 increase investment in the introduction of new tools. We can actively introduce advanced and suitable straw comprehensive utilization machinery through preferential measures such as purchase subsidies, credit, and taxation. Such as micro tillage machine, crushing and returning machine, grass burying machine, etc. 2 Do a good job in demonstration work. By taking the surface with dots, the effect of radiation into a piece is achieved, and the facts are used to let the masses follow. 3 Increase training for farmers' machine operators. Through training to improve the quality of farmers' hands, the operator is both a technician, a propagandist and a promoter, and truly makes the comprehensive utilization of straw deeply rooted in the hearts of the people. Fourth, it is recommended that scientific research departments and manufacturers in-depth research and development of advanced and suitable, low-cost, affordable straw returning machinery and other straw utilization machinery. Only when farmers have increased purchasing power and more machinery, they can fundamentally curb burning straw. Continue to spread.
Sanmenxia Futong New Energy produces and sells biomass fuel feed molding machinery such as pellet machine, straw pellet machine, straw briquetting machine and feed pellet machine.
Information from: Analysis and suggestion of current straw burning reasons http://
Http://news.chinawj.com.cn Submission:
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