Bifenthrin has contact killing and stomach poisoning effects, with a long-lasting effect. It can control underground pests such as grubs, worms, and wireworms, vegetable pests such as aphids, cabbage worms, greenhouse whiteflies, red spiders, and tea yellow mites, as well as tea tree pests such as tea inchworms, tea caterworms, and tea black moth. Among them, aphids, cabbage worms, red spiders and other pests on vegetables can be controlled by spraying a 1000 to 1500 times diluted bifenthrin solution.
I. The Function of bifenthrin
Bifenthrin has contact killing and stomach poisoning effects, no systemic or fumigation activity, fast knockout speed, long-lasting effect, and a wide spectrum of insecticides. It is mainly used to control lepidoptera larvae, whiteflies, aphids, and herbivorous spider mites and other pests.
Ii. Uses of bifenthrin
1. Control underground pests of crops such as melons and peanuts, such as grubs, worms, and wireworms.
2. Control vegetable pests such as aphids, diamondback moths, diamondback armyworms, beet armyworms, cabbage worms, greenhouse whiteflies, eggplant red spider mites and tea yellow mites.
3. Control tea tree pests such as tea looper, tea caterpillar, tea black poison moth, tea thorn moth, small green leafhopper, tea yellow thrips, tea short-haired mite, leaf burr moth, black thorn whitefly and tea beauty elephant beetle.
Iii. Usage Method of bifenthrin
To control eggplant red spider mites, 30 to 40 milliliters of 10% bifenthrin emulsifiable concentrate can be used per mu, mixed evenly with 40 to 60 kilograms of water and sprayed. The long-lasting effect is about 10 days. For the tea yellow mite on eggplants, 30 milliliters of 10% bifenthrin emulsifiable concentrate can be mixed evenly with 40 kilograms of water and then sprayed for control.
2. At the initial stage of whiteflies occurring in vegetables, melons, etc., 20-35 milliliters of 3% bifenthrin water emulsion or 20-25 milliliters of 10% bifenthrin water emulsion can be used per mu, mixed with 40-60 kilograms of water for spraying control.
3. For pests such as inchworms, green leafhoppers, tea caterpillars and black-spotted whiteflies on tea trees, a 1000-1500 times diluted solution can be sprayed for control during the period when the larvae and nymphs occur at the 2nd to 3rd instar stage.
4. During the occurrence period of adult and nymphs such as aphids, whiteflies and red spiders on vegetables of the cruciferous and cucurbitaceae families, a 1000-1500 times diluted solution can be sprayed for control.
5. For the control of pests such as cotton mites and cotton red spider mites, as well as citrus leaf cutters, a 1000-1500 times diluted solution can be sprayed on the plants during the egg incubation or full incubation period and the adult stage.
Post time: Jul-07-2025