Breakthrough in the industrialization of pollution-free environmentally friendly pesticides in China
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According to researcher Zhang Zhibin, director of the Institute of Zoology of the Chinese Academy of Sciences, since the first time in the 1920s that insects can be infected with viruses, the use of insect viruses to develop safe, pollution-free biocides has always been the dream of insect virus workers. The direction of hard work.
Insect virus insecticides are an important class of biological pesticides. After use, the products can quickly cause the pests to die from viral diseases. Compared with traditional chemical pesticides, the advantages of insect virus insecticides are that humans and animals are safe, do not pollute the environment, do not harm natural enemies, pests do not produce resistance, can be vertically infected, causing a large-scale epidemic of viral diseases among pest generations in the field. It is a typical pollution-free environmentally-friendly pesticide, which was included in the first batch of “Recommended Pesticide Varieties and Plant Protection Machinery List for Pollution-free Agricultural Products Production†published by the Ministry of Agriculture. Ai Nong.com:
It is understood that in order to fully exploit the abundant insect virus resources in China and promote the transformation of high-tech achievements, researchers from the Institute of Zoology of the Chinese Academy of Sciences and Henan Jiyuan Baiyun Industrial Co., Ltd. have been in the main lepidopteran insects through nearly two years of research and development. Breakthroughs have been made in the production process and early market development of viral pesticide products.
Compared with the traditional virus insecticide industry, the new insect virus insecticide achieves a breakthrough in production scale, and solves the problem that it is difficult for large-scale production in the industry recognized by domestic and foreign counterparts. At the same time, the production cost of virus insecticide is the first time. Less than chemical pesticides, it has broken through a major “bottleneck†that limits the commercialization of biopesticide. The researchers also developed the highest level of insect virus insecticides at home and abroad. The content of the cotton bollworm nuclear polyhedrosis virus is more than 500 billion PIB/g, which is 25 to 50 times that of similar products at home and abroad. .