What are the characteristics of DuPont Coragen insecticide?
What are the characteristics of DuPont Coragen insecticide? We also ask experienced netizens to help introduce it. Zhongdi Web has compiled the characteristics and precautions of DuPont Coragen insecticide, listed below for netizens' reference. Characteristics of DuPont Coragen: Feature 1: DuPont Coragen has obtained all...
What are the characteristics of DuPont Coragen insecticide? We also ask experienced netizens to help introduce itZhongdi Web has compiled the characteristics and precautions of DuPont Coragen insecticide, listed below for netizens' reference.
Characteristics of DuPont Coragen:
Feature 1:DuPont Coragenhas obtained all certificates for pesticide registration, sale and application, and can be promoted and applied on a large scale.DuPont Coragen mainly contains chlorantraniliprole.The chemical structure of chlorantraniliprole has a completely new insecticidal mechanism that no other insecticide possesses. It can efficiently activate the insect ryanodine (muscle) receptor. Excessive release of calcium ions from the intracellular calcium store causes insects to become paralyzed and die. It has high activity against the larvae of Lepidoptera pests, a broad insecticidal spectrum, and good persistence.
According to current test results, its activity against target pests is 10-100 times higher than that of other products. It can also cause mating process disorders in certain Lepidoptera insects. Research has proven that it can reduce the egg-laying rate of various Noctuidae pests. Due to its good persistence and rain-fastness biological characteristics, these characteristics are actually a comprehensive manifestation of permeability, translocation, chemical stability, high insecticidal activity, and causing pests to immediately stop feeding. Therefore, it is determined to have longer and more stable crop protection effects than most other insecticides currently in use.
Feature 2:DuPont Coragenformulations and contents are currently registered for the control of major rice pests, and can quickly protect rice growth, especially having special effects on pests that have developed resistance to other rice insecticides, such as rice leaf roller, striped stem borer, yellow stem borer, and pink stem borer. It also has good control effects on rice gall midge, rice weevil, and rice water weevil.
Feature 3:DuPont Coragenis classified as slightly toxic, very safe for applicators, and also very safe for beneficial insects, fish and shrimp in rice fields. Its persistence can reach more than 15 days, it has no residual impact on agricultural products, and it mixes well with other pesticides.
Precautions for using DuPont Coragen:
1. Because this pesticide has strong permeability, the agent can pass through the epidermal cell layer of the stem into the xylem, and then translocate along the xylem to other parts not treated with the pesticide. Therefore, in field operations, mist spraying or fine spraying is more effective. However, when the temperature is high and field evaporation is large, pesticide application should be chosen before 10 a.m. and after 4 p.m. This can not only reduce the amount of pesticide solution used, but also better increase the amount of pesticide solution received by the crop and its permeability, which is beneficial for improving the control effect.
2. To avoid the development of resistance to this pesticide, it is advisable to use it 2-3 times per crop season or for one pest, with each interval of more than 15 days.
3. When this pesticide is registered in our country, there are also different formulations, contents and applicable crops. Users should choose different contents and formulations of this pesticide on different crops.
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