The efficacy of methyclovir

Carbaryl is the latest efficient insecticide, which is often used to control a variety of pests in grain, cotton, fruits, vegetables and other crops, so what is the efficacy of carbaryl?

First, the efficacy of indenyl.

Aldicarb has contact killing and stomach toxicity. It is effective for all instar larvae. After the pesticide is sprayed on crops, the agent will enter the body through the mouthparts and digestive tract of the pests, and then have a toxic effect.

II. The scope of application of methyclovir

1. It is suitable for controlling beet armyworm, Plutella xylostella, cabbage, cabbage, tomato, pepper, cucumber, small melon, eggplant, lettuce, apple, pear, peach, apricot, cotton, potato, grape, tea and other crops, such as beet armyworm, diamondback moth, cabbage armyworm, cabbage armyworm, cotton bollworm, tobacco green worm, leaf roll moth, apple bark moth, leafhopper, inchworm, diamond, potato beetle.

two。 Hit has the effect of contact killing and stomach toxicity, which is effective to all instar larvae. When the agent enters the insect through contact and feeding, the insect stops feeding within 0-4 hours, then is paralyzed, and the coordination ability of the insect decreases (it can cause larvae to fall from the crop), and usually dies within 24-60 hours after the drug.

3. Its insecticidal mechanism is unique and has no cross-resistance with other insecticides.

4. It is not only low toxic to mammals and livestock, but also very safe to beneficial insects such as non-target organisms in the environment, and has low residue in crops. It can be harvested on the second day after using the drug. It is especially suitable for crops harvested many times, such as vegetables. It can be used for integrated pest control and resistance management.

Although the effect of methyclovir is very good, it is best to use insecticides with different mechanisms of action alternately to avoid resistance.