Pesticide residues in agricultural products and animal toxicity problems, has been the focus of attention. In recent years, a variety of high efficiency, low toxicity pesticides successful development, is changing the environmental impact of pesticides. Insecticides pioneer in the world - the United States in recent years, research and development, DuPont successfully Chlorantraniliprole, trademark: Kang wide. Common name: 200 g / l (20%) Chlorantraniliprole SC (SC), has been of great concern around the world, and won the 2007 Brighton (BCPC) Conference of the most innovative crop protection chemistry, is the innovative pesticide application technology are described below:
I. Features
1, the product has achieved sales of pesticide registration applications for all certificates that can promote the use of a large area. As Chlorantraniliprole the chemical structure of pesticides do not have any other principle of the new insecticide, can efficiently activate the insect Ryanodine (muscle) receptors. Excessive release of intracellular calcium stores of calcium ions, resulting in paralysis of insect death, the larvae of lepidopteran pests with high activity, broad spectrum insecticide, persistence is good. Under the current test results of target pest activity 10-100 times higher than other products. And can lead to some lepidopteran insects mating disorder, studies have shown that it can reduce a variety of noctuid pests spawning rate, due toeffectiveness of its good support and resistance to rain erosion of biological characteristics that are actually permeability, conductivity, chemical stability, high insecticidal activity and result in immediate cessation of feeding pests such as the role of the integrated embodiment. Therefore decided to present the vast majority of its in use than the other insecticides have a longer and more stable and crop protection.
2, dosage form and content of the currently registered in the control of rice pests, and to protect the rice growing rapidly, especially on other rice pests resistant to pesticides has been more special effects, such as the rice leaf roller, stem borer, three Borer, Sesamia inferens of gall midge, rice weevil, rice water weevil also has very good control effect.
3, the toxicity of pesticides is a micro-level, on the application personnel are safe, beneficial insects on rice, fish and shrimp are also very safe. Persistence can reach more than 15 days, no residual effects on agricultural products, performance and mixed with other pesticides.
Second, application technology
1, according to Zhejiang Province in the rice fields of plant protection departments to control leaf roller, with 10 ml per mu, with a knapsack sprayer spray the second barrel, conventional spray.Insecticidal effect after seven days to reach 94.2%, 90.0% leaf protection effect; fourteen days after the killing effect of 86.0% to 83.9% leaf protection effect. 5% better than commonly used 40 ml per mu fipronil control effect.
2, according to Sichuan doping control test departments in the application of rice stem borer, use 10 ml per mu, with a knapsack sprayer spray the second barrel, conventional spray. Twenty days later, anti-white head reached 96.1% efficiency, pest control effect of plant injury 98.7%; insecticidal effect of 93.6%. Integrated control effect is better than 5% fipronil used 40 ml per mu, and 140 ml of 20% Triazophos control effect.
Integrated experiment and demonstration across the country show that: First, Anhui test will be equipped with 4 liters of water in a bucket into the 5 ml of the variety of pesticides, then put live goldfish. Several hours later, the goldfish is still swimming, indicating very low toxicity to fish, aquatic animals can be shown to be safe. Second, in Hubei, Jiangsu and Shanghai on the prevention and control of rice leaf roller, stem borer, yellow rice borer, Sesamia inferens experimental demonstration, for the prevention and treatment are better than the performance of domestic and imported varieties of conventional pesticides, and therefore of rice areas often made on the application of pest control potential.
Second, promote the application of Note
1, because the pesticide has a strong permeability, pharmaceutical epidermal cell layer to enter through the stem xylem, which is not along the xylem transfer to other parts of spraying.Therefore, in field operations, the use of fine spray Spray Mist or better. But when the high temperature field evaporation should be selected before 10 am, 16:00 after medication, so not only can reduce the use of liquid volume, can also better crops by increasing the amount of liquid and permeability, and therefore enhance control effect.
2, in order to avoid the generation of resistance to the pesticide, or a quarter of crop pests should be used 2-3 times, each time interval of 15 days.
3, the registration of pesticides in our country there are different forms, content and application of crop, the user should be used on different crops in different levels of the pesticides and formulations.
I. Features
1, the product has achieved sales of pesticide registration applications for all certificates that can promote the use of a large area. As Chlorantraniliprole the chemical structure of pesticides do not have any other principle of the new insecticide, can efficiently activate the insect Ryanodine (muscle) receptors. Excessive release of intracellular calcium stores of calcium ions, resulting in paralysis of insect death, the larvae of lepidopteran pests with high activity, broad spectrum insecticide, persistence is good. Under the current test results of target pest activity 10-100 times higher than other products. And can lead to some lepidopteran insects mating disorder, studies have shown that it can reduce a variety of noctuid pests spawning rate, due toeffectiveness of its good support and resistance to rain erosion of biological characteristics that are actually permeability, conductivity, chemical stability, high insecticidal activity and result in immediate cessation of feeding pests such as the role of the integrated embodiment. Therefore decided to present the vast majority of its in use than the other insecticides have a longer and more stable and crop protection.
2, dosage form and content of the currently registered in the control of rice pests, and to protect the rice growing rapidly, especially on other rice pests resistant to pesticides has been more special effects, such as the rice leaf roller, stem borer, three Borer, Sesamia inferens of gall midge, rice weevil, rice water weevil also has very good control effect.
3, the toxicity of pesticides is a micro-level, on the application personnel are safe, beneficial insects on rice, fish and shrimp are also very safe. Persistence can reach more than 15 days, no residual effects on agricultural products, performance and mixed with other pesticides.
Second, application technology
1, according to Zhejiang Province in the rice fields of plant protection departments to control leaf roller, with 10 ml per mu, with a knapsack sprayer spray the second barrel, conventional spray.Insecticidal effect after seven days to reach 94.2%, 90.0% leaf protection effect; fourteen days after the killing effect of 86.0% to 83.9% leaf protection effect. 5% better than commonly used 40 ml per mu fipronil control effect.
2, according to Sichuan doping control test departments in the application of rice stem borer, use 10 ml per mu, with a knapsack sprayer spray the second barrel, conventional spray. Twenty days later, anti-white head reached 96.1% efficiency, pest control effect of plant injury 98.7%; insecticidal effect of 93.6%. Integrated control effect is better than 5% fipronil used 40 ml per mu, and 140 ml of 20% Triazophos control effect.
Integrated experiment and demonstration across the country show that: First, Anhui test will be equipped with 4 liters of water in a bucket into the 5 ml of the variety of pesticides, then put live goldfish. Several hours later, the goldfish is still swimming, indicating very low toxicity to fish, aquatic animals can be shown to be safe. Second, in Hubei, Jiangsu and Shanghai on the prevention and control of rice leaf roller, stem borer, yellow rice borer, Sesamia inferens experimental demonstration, for the prevention and treatment are better than the performance of domestic and imported varieties of conventional pesticides, and therefore of rice areas often made on the application of pest control potential.
Second, promote the application of Note
1, because the pesticide has a strong permeability, pharmaceutical epidermal cell layer to enter through the stem xylem, which is not along the xylem transfer to other parts of spraying.Therefore, in field operations, the use of fine spray Spray Mist or better. But when the high temperature field evaporation should be selected before 10 am, 16:00 after medication, so not only can reduce the use of liquid volume, can also better crops by increasing the amount of liquid and permeability, and therefore enhance control effect.
2, in order to avoid the generation of resistance to the pesticide, or a quarter of crop pests should be used 2-3 times, each time interval of 15 days.
3, the registration of pesticides in our country there are different forms, content and application of crop, the user should be used on different crops in different levels of the pesticides and formulations.
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