Abamectin benzoate is currently commonly used as a residue-free and pollution-free biological pesticide on vegetables, fruits, fruit trees, field crops and other crops. This product is a new type of high-efficiency semi-synthetic antibiotic pesticide. It has the characteristics of high-efficiency, low, no residue, no pollution and other biological pesticides. It has stomach poisoning, contact killing and penetrating effects. It can reach the target within 3-4 days after spraying. The highest fatality rate, with a second peak of dead insects appearing 10 days later, and at the same time, it is rarely affected by environmental factors such as wind, rain, etc.
The effects of emamectin benzoate:
Methylaminoavermectin benzoate is a non-residue, pollution-free biological pesticide. It is extremely active against lepidopteran larvae and many other pests and mites. It has both stomach poisoning and contact killing effects. It has a very good effect at a very low dose (0.084~2g/ha), and does not harm beneficial insects in the process of pest control. It is conducive to comprehensive pest control. In addition, it expands the insecticidal spectrum and reduces the risk to humans and animals. toxicity.
Methylaminoavermectin benzoate can enhance the effects of neurotic substances such as glutamate and gamma-aminobutyric acid (GABA), thereby causing a large amount of chloride ions to enter nerve cells, causing loss of cell function and disrupting nerve conduction. When larvae are exposed to Immediately after stopping eating, irreversible paralysis occurs, reaching the highest fatality rate within 3-4 days.
Since emamectin benzoate is tightly bound to the soil, does not leach, and does not accumulate in the environment, it can be transferred through movement and is easily absorbed by crops and penetrates into the epidermis, so that the applied crops have long-term residual effects. A second peak of insecticide mortality occurred over 10 days, and it was rarely affected by environmental factors such as wind and rain.
Pests that emamectin benzoate can control:
Methylaminoavermectin benzoate has unparalleled activity against many pests, especially against Lepidoptera, Diptera, and thrips, such as red-banded leaf rollers, Spodoptera exigua, cotton bollworms, Tobacco hornworm, Diamondback armyworm, Beet armyworm, Spodoptera exigua, Spodoptera exigua, Cabbage armyworm, Pieris rapae, Cabbage stem borer, Cabbage striped borer, Tomato hornworm, Potato beetle, Mexican ladybug Insects etc.
How to use emamectin benzoate:
1. To control pests such as cotton bollworms, leaf rollers, leafminers, diamondback moths, beet armyworms, and Spodoptera litura, apply pesticides from the peak egg hatching stage to the low larval stage. Use 30-50 ml per acre mixed with 30-30 ml of water. 50 kg spray or 1000-2000 times liquid spray;
2. To prevent and control red (white) spiders, spray 1.9% emamectin salt emulsifiable concentrate 4000-5000 times in the early stages;
3. To control pear psylla, spray with 1.9% emamectin salt emulsifiable concentrate 3000-4000 times;
4. To control leaf-mining moths (such as golden moths), spray 1.9% emamectin salt EC 3000-4000 times in the early stages of occurrence.
5. To control vegetable diamondback moth, you can use 10-12 grams of 1% EC, add 50-60kg of water, and spray evenly during the peak period of young larvae.
6. To control beet armyworm, use 15 to 25 grams of 1% EC per mu, add 50 to 60 kg of water, and spray evenly when the young larvae are in full bloom.
7. To control tobacco caterpillars, use 50 to 75 grams of 1% EC per mu and 50 to 60 kg of water. Spray evenly during the peak period of young larvae.
Precautions when using emamectin benzoate:
1. It should not be mixed with alkaline substances.
2. Methylaminoabamectin benzoate has no systemic effect, so try to spray it evenly and thoughtfully.
3. Methylaminoabamectin benzoate should be used during the egg hatching or young stages against boring and leaf-mining pests.
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