Main dosage forms: 0.5% granules, 0.05%, 0.12% WP, 0.3%, 0.9%, 1%, 1.8% EC, 30% WDG, 95% TC.
Characteristics of action
It has stomach poison and contact killing effects on mites and insects, but cannot kill eggs. The mechanism of action is to interfere with neurophysiological activities and stimulate the release of γ-aminobutyric acid, which has an inhibitory effect on the nerve conduction of arthropods. Mites, nymphs and insect larvae will show paralysis symptoms after contact with abamectin, and will be inactive and not feed, and die after 2 to 4 days. Because it does not cause rapid dehydration of insects, the lethal effect of abamectin is relatively slow.
Although Abamectin has a direct contact killing effect on predatory insects and parasitic natural enemies, it has little damage to beneficial insects because there are few residues on the surface of plants. Abamectin is absorbed by the soil and will not move, and is decomposed by microorganisms, so it has no accumulation effect in the environment. Abamectin has a long residual effect on pest mites and insects that feed on plant tissues.
Target of control
It has a good control effect on pests of various crops such as citrus, vegetables, cotton, apples, tobacco, soybeans, and tea trees. It is used to control various pests such as diamondback moth, cabbage worm, armyworm, flea beetle, etc. on vegetables, fruit trees and other crops. It is especially effective against pests that are resistant to other pesticides. It has a contact killing effect on nematodes, insects and mites, and is used to treat nematode diseases, mites and parasitic insect diseases in livestock and poultry.
How to use
(1) To control diamondback moth and cabbage worm, use 1000~1500 times 2% abamectin EC + 1000 times 1% emamectin benzoate EC in the early larval stage to effectively control their damage.
(2) To control pests such as golden moth, leafminer, leafminer, American leafminer and vegetable whitefly, spray with 3000~5000 times 1.8% abamectin EC during the peak egg hatching period and larval occurrence period.
(3) To control beet armyworm, spray with 1000 times 1.8% abamectin EC.
(4) To control spider mites, gall mites, tea yellow mites and various resistant aphids on fruit trees, vegetables, grains and other crops, spray with 4000~6000 times 1.8% abamectin EC.
(5) To control vegetable root knot nematode disease, apply 2000g of 0.5% abamectin granules per mu.
Precautions
(1) It is slightly irritating to the skin. Protective measures should be taken when applying the pesticide, and a mask should be worn.
(2) It is highly toxic to fish, so it should be avoided from polluting water sources and ponds; it is highly toxic to silkworms, and the mulberry leaves sprayed with the drug have a significant killing effect on silkworms; it is toxic to bees, so it should not be applied during the flowering period.
(3) The safe interval is 20 days.
