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The advantage is that biological pesticides have biological activity or active substances compared to chemical pesticides. They have relatively no residual, no pollution, and are more friendly to the environment. They can take into account ecological balance, and diseases and insect pests do not easily occur. Drug resistance; there is a market, according to recent surveys in Zhangbei and Zhangyuan County in Zhangjiakou, Hebei Province, the biological pesticide abamectin and Bacillus thuringiensis have become the main part of the local pesticide market. Zhangbei and Wuyuan County are known as “Beijing. “Civil Garden†is said to be one of the major vegetable production bases in Beijing. For the quality and safety of vegetables, most farmers choose to use biological pesticides; the future is because the research on biological pesticides in China has made great progress, and some research results are in the world. Leading, it is particularly worth mentioning that China's long-standing Chinese medicine science has provided endless treasures for the development of biological pesticides.
Director Zhang Yanqiu emphasized that the development of bio-pesticides is gratifying and the task is arduous, requiring the joint efforts of all parties. First of all, we must encourage the development of biological pesticides, and stand at a height conducive to food safety, agricultural safety, and environmental safety, and formulate preferential policies that encourage the development of biological pesticides. For example, under the precondition of ensuring the safety assessment of pesticides, the data requirements for bio-pesticides registration are reduced or eliminated. , and increase publicity efforts to encourage farmers to choose and use biological pesticides; second, to encourage the quality of biological pesticides, biological pesticides have difficulties in product quality testing, short shelf life and other issues, to encourage production companies to overcome technical difficulties, develop standards for biological pesticide products , testing standards, improve the quality inspection system, improve the quality of biological pesticide products, and enhance the effectiveness of prevention and control; Third, we must encourage the innovation of biological pesticide products, we must encourage biological pesticide companies and research institutes to cooperate closely, and constantly develop new varieties, improve production technology, develop new The dosage form lays a solid technical foundation for the healthy and stable development of biological pesticides.
Bio-pesticides have advantages and markets have a future
On July 20th, more than 20 biopesticide experts nationwide gathered in Beijing to discuss the development of biological pesticides. The meeting conducted in-depth and detailed discussions on the characteristics, development prospects and problems of biological pesticides, and put forward suggestions on how to encourage the development of biological pesticides. Zhang Yanqiu, director of the Ministry of Agriculture's Directorate for Pesticides, took part in the forum and pointed out that the development of bio-pesticides in China shows that bio-pesticides have advantages and the market has a future.