Calculation shows that the use of fertilizer increased by 2.2 percentage points, reduce the use of urea 1 million tons, farmers reduced production inputs of about 1 billion 800 million yuan, reducing the input of chemical fertilizer is equivalent to reducing the amount of nitrogen emissions, saving 1 million tons of coal. Pesticide utilization rate increased by 1.6 percentage points, to reduce the use of pesticides to reduce the amount of 800 million yuan, farmers reduced production inputs of about yuan, protecting the environment and water environment. The reduction of chemical fertilizer and pesticide is a comprehensive measure, especially for the reduction of pesticide. It is beneficial to reduce pesticide residues and ensure the quality and safety of agricultural products.

This year, the Ministry of agriculture to promote "2020 fertilizer use zero growth action" and "2020 pesticide use zero growth action" at the same time, organize experts to carry out chemical fertilizer and pesticide use rate, rate of work making use of chemical fertilizers pesticides, methods and contents of definite measure, promotion department the organization of national soil and fertilizer, plant protection technology, a large number of field test and data collection. At the same time, the establishment of the mathematical model, the scientific calculation, and the calculation results and monitoring data analysis, and the organization of experts to demonstrate. Experts agree that the calculation method is more scientific, and the calculation results are in accord with the reality.

In the last few years, the reduction of chemical fertilizer and pesticide has already obtained a set of mature technology and effective working mechanism, which is the basis of improving the utilization rate of chemical fertilizer and pesticide. The next step, the Ministry of agriculture to intensify and strengthen measures to accelerate the transformation of fertilizer use, according to local conditions to promote deep application of fertilizer, fertilizer and fertilizer with mechanical sowing, fertilizer integration technology, according to the green control technology of different agricultural crops and application of pest control, biological control, physical control, and promote the anti rule green control fusion. Accelerate the promotion of new fertilizers and pesticides, focusing on research and development of efficient fertilizer, high efficiency and low toxicity pesticide residue, biological fertilizers and pesticides and other new products; actively promote advanced fertilizer spraying machinery, accelerate the development of alternative backward machinery. To speed up the development of social service organizations, improve the conditions of equipment and services. Actively explore the effective way of the government purchase of public welfare services, encourage social service organizations to participate in the chemical fertilizer and pesticide use zero growth action, provide scientific fertilization application services in a wider range.