1. Introduction
Dinotefuran is the third generation of nicotine insecticide developed by Mitsui Company in 1998. It has no cross resistance with other nicotine insecticides, and has contact and stomach toxicity effects. At the same time, it also has good internal absorption, high quick effect, high activity, long duration, and a wide range of insecticides.
It has excellent control effects on insect pests such as stinging mouthpieces, especially on pests such as rice planthoppers, tobacco whiteflies, and white whiteflies that have developed resistance to imidacloprid. The insecticidal activity is 8 times that of second-generation nicotine and 80 times that of first-generation nicotine.
2. Main advantages
(1) Wide range of insecticides: Dinotefuran can kill dozens of pests, such as aphids, rice planthoppers, whitefly, whitefly, thrips, stinkbug, leafhopper, leaf miner, flea beetle, mealybug, leaf miner, peach borer, rice borer, Diamondback moth, cabbage caterpillar, etc., and is effective against fleas, cockroaches, termites, houseflies, mosquitoes and other health pests.
(2) No cross resistance: Dinotefuran has no cross resistance to nicotinic pests such as imidacloprid, acetamiprid, thiamethoxam, and thiamethoxam, and is highly active against pests that have developed resistance to imidacloprid, thiamethoxam, and acetamiprid.
(3) Good quick effect: Dinotefuran is mainly combined with the Acetylcholinesterase in the body of pests to disturb the nervous system of pests, cause paralysis of pests, and achieve the purpose of killing pests. After application, it can be quickly absorbed by the roots and leaves of crops, and transferred to all parts of the plant, so as to kill pests quickly. Generally, 30 minutes after application, pests will be poisoned and no longer feed, and it can kill pests within 2 hours.
(4) Long duration: after spraying, Dinotefuran can be quickly absorbed by the roots, stems and leaves of the plant, and transmitted to any part of the plant. It exists in the plant for a long time to achieve the purpose of continuously killing pests. The duration is longer than 4-8 weeks.
(5) Strong penetrability: Dinotefuran has a high penetrability, which can well penetrate from the leaf surface to the back of the leaf after application. The granule can still play a stable insecticidal effect in dry soil (soil moisture is 5%).
(6) Good compatibility: Dinotefuran can be mixed with spirulina ethyl ester, pymetrozine, Nitenpyram, thiamethoxam, thiazinone, pyrrolidone, acetamiprid and other insecticides for the control of piercing pests, with a very significant synergistic effect.
(7) Good safety: Dinotefuran is very safe for crops. Under normal conditions, it will not cause harm. It can be widely used in wheat, rice, cotton, peanut, soybean, tomato, watermelon, eggplant, pepper, cucumber, apple and other crops.
3. Main dosage forms
Dinotefuran has contact killing and stomach toxic effects, as well as strong renal permeability and internal absorption. It is widely used and has many dosage forms. At present, the dosage forms registered and produced in China include: 0.025%, 0.05%, 0.1%, 3% granules, 10%, 30%, 35% soluble granules, 20%, 40%, 50% soluble granules, 10%, 20%, 30% suspension, 20%, 25%, 30%, 40%, 50%, 60%, 63%, and 70% water dispersible granules
4. Applicable crops
Dinotefuran can be widely used in wheat, corn, cotton, rice, peanut, soybean, cucumber, watermelon, melon, tomato, eggplant, pepper, beans, potatoes, apples, grapes, pears and other crops.
5. Prevention and control targets
It is mainly used to control dozens of pests, such as aphids, rice planthoppers, whitefly, whitefly, tobacco whitefly, thrips, stinkbug, green bug, leafhopper, leaf miner, flea beetle, mealybug, Scale insect, American leaf miner, leaf miner, peach borer, rice borer, Diamondback moth, cabbage caterpillar, and has high efficiency against fleas, cockroaches, termites, flies, mosquitoes, and other health pests.
Post time: Feb-19-2024
