The key to increase agricultural production and increase income is science and technology

The key to increase agricultural production and increase income is science and technology

From this year's Central Document No. 1 to the "Government Work Report," and then to the two sessions, agricultural science and technology have become veritable hot words. On March 9, at the press conference held at the Fifth Session of the Eleventh National People's Congress, Minister of Agriculture Han Changfu stated that China has achieved "eight consecutive years increase in grain production" and agricultural science and technology have contributed to it. This year we must promote scientific and technological innovation and technology promotion, and based on the fight against disaster harvest. A number of chemical industry deputies said in an interview with reporters that they should accelerate the search for a breakthrough in science and technology.

Han Changfu introduced that the contribution of science and technology to agricultural growth last year has reached 53.5%. Agricultural science and technology now has three shortcomings: the lack of innovation and supply of achievements; the lack of agricultural technology extension services; and the total amount of agricultural talent support.

Representatives of the National People's Congress of the chemical industry believe that the promotion of new fertilizers and new fertilization technologies, the development of environmentally friendly and efficient pesticides, and the development of downstream high-value-added products for agricultural products are all breakthroughs in science and technology.

Fertilizers contribute 30% to 50% of the increase in grain yield. However, the utilization rate of chemical fertilizers in China is less than 30% in the current season. The economic losses and agricultural non-point source pollution caused by this problem cannot be ignored. According to Meng Tieying, deputy director of the National People's Congress and deputy director of the Guangxi Feicheng County Soil and Fertilizer Station, fertilizer companies can increase research in the development of controlled-release fertilizers, bio-organic fertilizers, and water-soluble fertilizers. These new fertilizers can not only increase crop yield and quality. , It can also effectively improve fertilizer utilization.

Liu Jianwen, deputy to the National People's Congress and director of the Linyi Agriculture and Economic Research Center in Shandong Province, proposed that as the process of urbanization accelerates, a large number of young people in rural areas will enter cities to work and do business. The problems of village hollowing, agricultural sideline, and aging of the farmers are increasingly evident. These new changes require that the agricultural assets industry change accordingly. The production mode of “excellent seeding + good fertilizer + good law” is implemented to combine agricultural production materials such as fertilizers, pesticides, and agricultural machinery with new agricultural technologies. This saves time and labor, and is worthy of deep discussion by the fertilizer manufacturer. For example, the use of slow and controlled-release fertilizer, “same seeding and seeding” technology to grow corn, can save farmers 200-300 yuan per mu.

The delegates stated that at present, China has been able to produce more than 500 active ingredients of pesticides, of which more than 30 are invented products with independent intellectual property rights. In order to meet the needs of modern agriculture, pesticide products should speed up the transition to efficient, safe and environmentally friendly products. At present, new formulations of water-based pesticides such as suspensions and microemulsions are rapidly increasing at a rate of 10% to 30%. Jiang Jian, deputy to the National People's Congress, submitted a proposal to establish a demonstration zone for low-toxicity and biological pesticides, and expand the coverage of low-toxic and biological pesticides through demonstrations.

Yao Xianping, deputy to the National People's Congress and president of the Hangzhou Institute of Chemical Industry in Zhejiang Province, pointed out that agricultural science and technology innovation should not only focus on agricultural production, but also pay attention to deep processing of agricultural products and extend the industrial chain. The chemical industry can make more use of them. Taking starch as an example, through the development of chemical processes, the use of starch as a raw material for the production of dietary fiber will increase the value of its products by a factor of 10. It will not only increase income for farmers, but also contribute to the health of the people.

Han Changfu also introduced that spring plowing from south to north is entering a climax, and currently agricultural production is generally normal. In order to ensure the purchase of production materials such as fertilizers and seeds by farmers, the central government has earmarked more than 130 billion yuan in advance this year.

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