Nankai University has a self-owned intellectual property rights "new type of dual-use herbicide H-9201", which has passed the appraisal of Tianjin Science and Technology Commission.
The new type of herbicide H-9201, which is a combination of flood and drought, is one of the few foundry products in China. With the support of Tianjin Science and Technology Commission's Natural Science Foundation, the project began to be developed in 1992. Based on 10 years of research on basic theory of pesticides, it has been designed, synthesized, pharmacologically effective, multi-year field trials, acute and sub-chronic toxicity. The test proved that it is a new type of herbicide for water and dry land, and has now obtained national invention patents.
Experts believe that H-9201 is a new herbicide species with independent intellectual property rights, and its characteristics are effective on both single and dicotyledonous weeds. It can be used not only for rice, but also for soybeans, corn, vegetables and wheat fields. H-9201 is one of several herbicides with low toxicity, low dosage, broad herbicide spectrum and wide application range. It can be used in combination with various herbicides. For example, it can be used in combination with super-efficient sulfonylurea herbicides to reduce each other's The use of drugs to expand the spectrum of grass killing, while also overcoming the shortcomings of sulfonylurea herbicide residues long time, but also can replace some imported and "invisible" phytotoxic herbicides.
The new type of herbicide H-9201, which is a combination of flood and drought, is one of the few foundry products in China. With the support of Tianjin Science and Technology Commission's Natural Science Foundation, the project began to be developed in 1992. Based on 10 years of research on basic theory of pesticides, it has been designed, synthesized, pharmacologically effective, multi-year field trials, acute and sub-chronic toxicity. The test proved that it is a new type of herbicide for water and dry land, and has now obtained national invention patents.
Experts believe that H-9201 is a new herbicide species with independent intellectual property rights, and its characteristics are effective on both single and dicotyledonous weeds. It can be used not only for rice, but also for soybeans, corn, vegetables and wheat fields. H-9201 is one of several herbicides with low toxicity, low dosage, broad herbicide spectrum and wide application range. It can be used in combination with various herbicides. For example, it can be used in combination with super-efficient sulfonylurea herbicides to reduce each other's The use of drugs to expand the spectrum of grass killing, while also overcoming the shortcomings of sulfonylurea herbicide residues long time, but also can replace some imported and "invisible" phytotoxic herbicides.
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