The day before, the city issued the "Jining 2020 fertilizer use zero growth and use" action plan "of Jining city in 2020 to zero growth Pesticide Action Program", in order to solve the excessive use of chemical fertilizers and pesticides in agricultural production. Program proposed to improve the utilization efficiency of straw, manure, and strive to 2020 the total amount of chemical fertilizer on the basis of the existing zero growth, crop straw and livestock manure return rate of more than 60%. In addition, in 2020 the city will establish a resource-saving and environment-friendly technology system of sustainable pest management, control unit area of the use of pesticides in the nearly three years the average level, to achieve zero growth in the use of pesticides.
The vegetables into the pilot, straw and manure "return" land
Our city vegetable fertilization is excessive, applying fertilizer of high yield field is about 30% of the overweight, vegetables, wheat, corn, rice, fruit crop in five total fertilizer waste accounted for more than the city's total of 80% more fertilizer. Therefore, I will put the fertilizer on the efficiency of pilot zero growth in five kinds of crops, vegetables, fertilizer efficiency of zero growth early start pilot demonstration, the accumulation of experience, further extended to wheat, corn, rice, fruit trees.
Will improve the utilization efficiency of straw, manure fertilizer production this year, specification for the application of behavior, and strive to 2020 the total amount of fertilizer use on the basis of the existing zero growth, crop straw and animal excrement nutrient incorporation rate reached more than 60%, the composite rate of more than 50%. In addition, will also carry out periodic grain of deep plowing, every three years in turn again, topsoil depth of 25 cm or more, to encourage the application of organic fertilizer, soil conditioner, fertilization, soil remediation, enhance the quality of cultivated land.
The plan put forward that in the future, the technology of straw returning to field will be promoted in the plain and mountainous area, and the organic waste resources can be effectively utilized to improve soil fertility, improve soil physical and chemical properties, and reduce environmental pollution. Guide enterprises and new business entities docking, development oriented fertilizer supplying, demonstration leading role in the development of new business entities and large scale, expand the fertilizer subsidy policy of agricultural subsidies; play effectiveness, enhance the ability of mechanical fertilization equipment, and strive to 2020 crop mechanical fertilization area reached more than 60%. In addition, the high added value, with a large amount of fertilizer of vegetable and fruit trees and economic crops to carry out extensive experimental demonstration, technology integration and gradually extended to the field crops.
To ensure the safety of the tongue, highly toxic pesticides will be completely eliminated
According to the "Jining city in 2020 to zero growth in the use of pesticides action plan", by 2020, the city will establish a resource-saving and environment-friendly technology system of sustainable pest management, significantly enhance the level of scientific medicine, prevention and treatment area of pesticide use below the average level of recent three years, to achieve total pesticide use zero growth. At the same time, the main crop pests and diseases, biological control coverage rate reached 30%, the main crop pests and pests prevention and control of the main coverage of more than 30%. The pesticides were high efficiency, low toxicity and low residue environmental friendly pesticides. The utilization rate of pesticides was 40%.
According to the advanced and practical principle, the city will be equipped with automatic pest forecast lamp, automatic counting of modern monitoring tools of traps, intelligent monitoring of disease, improve the level of equipment. Further improve the technical standards, network transmission, visual forecast, improve the timeliness and accuracy of monitoring and early warning. In addition, the city will promote efficient low toxicity and low residue pesticides, expand the scope of the implementation of low toxicity bio pesticides, speed up the selection and application of high efficiency and low toxicity and low residue pesticide varieties, completely out of high pesticide. The seeds, seedlings, soil science treatment and other preventive measures, to reduce the number of pesticides in the late. At the same time, the promotion of new and efficient plant protection machinery, according to local conditions to promote self propelled boom sprayer, spray rod high clearance sprayer, low amount of unmanned aircraft and large helicopters and other modern plant protection machinery, using low volume spraying, electrostatic spraying and other advanced technology, improve the spray on the target, reduce the drift loss, improve the pesticide the utilization rate of.