www.public4you.fora.pl

njlpkhgea

2% Celangulin EC industrialization

14 Science and Technology Department of Shaanxi Province hosted the scientific and technological achievements appraisal meeting was informed. By the Northwest A & F University, Professor Wu Wenjun developed the auspices of a new type of plant pesticides Celangulin 2% milk pump \tons, 180 tons in the first half orders,[link widoczny dla zalogowanych], economic, environmental and efficiency significantly: Over the past 20 years, has to be a lot of insecticidal plants. but just not my Celastrus endemic plants. but was a real study of scale plants only azadirachtin production. and 0.5% Neem EC on the diamondback moth, cabbage caterpillar biological activity than EC Celastrus 0.2% lower activity than the slow celangulin EC. The country has produced some plant pesticides, the application and generate economic benefits of the very few Wu Jing few. of its active ingredients, mechanism of action, are all foreign countries have reported before. Wu Wenjun, chaired the study _I. for. lasted l2 years Celangulin development of relevant resources for the l distribution, the molecular structure of insecticidal components, mechanism and other fundamental issues of long-term deep research. Celastrus a research and role of the active ingredients inside and outside the target is not reported through the novel botanical insecticide. developed Celangulin 0.2% EC is a first occasion; 0.2%, including for the first time carried out Celastrus EC pest resistance risk assessment, experiments show that the plant pests will produce the same resistance insecticide, but compared to other pesticides, and its resistance to slow the pace of development. The application ,0-2% Celangulin EC has \is efficient. l000 times to dilute spray, control 90% of cabbage caterpillar effect,[link widoczny dla zalogowanych], control effect of Cassia geometrid more than 95%. even for hard to prevent. the rule of the diamondback moth, control effect is also more than 85%; second, low- poisoning. of mammals, birds and other bio-security target. �� low-cost: Small Levin to combat moth example. medicine is only 2.00 yuan per mu. than the current recommended abamectin kill pesticides per acre can save RMB 0.8 ~ 2.o0 medicine experts believe that new pesticides have on the pest plant efficiency, environmental and non-target organisms safety features, is internationally advanced \pesticide \/ year to 600 tons, year. exactly doubled. The company is well-known domestic manufacturers of vinyl chloride �� In 1999, the face of weak market prices of primary products, the adverse situation, the company leaders act decisively and with the Jinan Bridge Day Camp Chemical �� Products Research Institute has developed a dichloro vinyl chloride derivatives. chloroacetyl chloride new products. to fill the body of Jiangsu Province, the production of pesticides,[link widoczny dla zalogowanych], I asked a major gap with the r: Arts and constantly improve the quality of products increasingly stable, the grasp market opportunities, meet customer demand, the company's fourth quarter from last year's expansion has begun to transform, process and expansion of infrastructure and equipment shall be subject to open bidding, the cost of efforts to reduce the Jian. March 1 after a successful trial run, the device is operating normally, product index stability, achieved the expected target herbicide Monosulfuron Nankai University will put on the market to Nankai University research group led by Professor Li Zhengming I developed super efficient herbicides pesticides created around monosulfuron will vote this year in May production of human industry. After l0 years, I finally moreover towards the herbicide created their own industrialization process. in 2001, issued by Ministry of Science, \ethyl widely shared key is listed as one of this year. Monosulfuron is a sulfonylurea herbicide, because of its super-efficient, low volume and other characteristics, has greatly improved the environmental impact of pesticides on its warm-blooded animals almost virus, in wheat, corn. Fu teach children to have a high herbicidal performance. Nankai University, home of pesticides leap I: Process Research Center, after 6 years in the North region of the large area of fields and tests to verify acre Monosulfuron consumption of only 2 grams,[link widoczny dla zalogowanych], can be used to control winter wheat after sowing before the refractory can also be used to control weeds in wheat + grass in spring. control rate in the 90 ~ / o dagger Guangzhou University, prepared the successful development of new technology Isocarbophos of Chemistry, University of Guangzhou new product development department. l: art, that is, from isopropyl salicylic acid and methyl chloride in the quaternary ammonium salt catalyst by hydrogenation reaction + The product was then yield was 9o%. Product quality has improved . The broad-spectrum organophosphate insecticide miticide strain,[link widoczny dla zalogowanych], widely used to control spider + scale insects of fruit trees and rice, cotton and other crop pests + in the past I: industry, Taiwan is one step into isocarbophos 65 ~ 70% yield , poor product quality, production costs