The characteristics and application methods of abamectin
The common content and dosage form of abamectin miticide mainly includes 2 percent of EC and 1.8 percent of EC.
Product characteristics of abamectin
Abamectin is a kind of antibiotics insecticide and acaricide, which has contact action and stomach action on insects and mites, has weak fumigation action, has no systemic action, has strong permeation on leaves as well as can kill subcutaneous pests and will have long lasting period. It has strong insecticidal activity, acaricidal activity and nematocidal activity, has wide insecticidal spectrum as well as is safe and will not be easy to cause drug resistance.
Abamectin insecticide can be widely used in grain and cotton, fruits and vegetables, fruit trees and flower plants. It is mainly used in preventing mites, diamond back moth, cabbage caterpillar, beet armyworm, flea beetle, leaf miner, pear psylla and other pests.
Application methods of abamectin
a. When preventing diamond back moth, beet armyworm and cabbage caterpillar, 25-35ml 2 percent of EC or 30-40ml 1.8 percent of EC will be used per mu, which will be mixed with 45-60 kilos of water before mist spray.
b. When preventing red spider and cotton bollworm, 70-100ml 2 percent of EC or 80-120ml 1.8 percent of EC can be mixed with 45-60 kilos of water and can be sprayed per mu in the early occurrence stage of pest mites or the hatching period of cotton bollworm, thus it will have certain prevention effect on aphid.
c. When preventing pear psylla, 3000-4000 times liquid 2 percent of EC or 2500-3500 times liquid 1.8 percent of EC can be sprayed one time in each generation from the early occurrence stage of nymph to the period when the crops have not been completely covered by pests mucus.
d. When preventing red spider of fruits and vegetables as well as beans, 3500-4500 times liquid 2 percent of EC and 3000-4000 times liquid 1.8 percent of EC can be evenly sprayed.