Dinotefuran belongs to a kind of neonicotinoid insecticide, which has the characteristics of contact killing, strong systemic property, long-lasting effect and wide insecticidal spectrum. It can kill whitefly, planthopper, aphid and thrips on many crops. , leafhoppers and other pests, and are effective against pests such as Diptera black-tailed leafhoppers, scorpion scales, scales, diamondback moths, yellow thrips, white-backed planthoppers, star bugs, rice gnats, and yellow-striped flea beetles. It has a good killing effect.
1. Which insects does dinotefuran kill?
1. Which insects can dinotefuran kill?
(1) Dinotefuran has the characteristics of contact killing, stomach toxicity, strong systemic absorption, high quick-acting effect, long-lasting effect of 4-8 weeks (theoretical lasting effect is 43 days), and wide insecticidal spectrum.
(2) Dinotefuran can kill whiteflies, planthoppers, aphids, thrips, leafhoppers and other pests on many crops. Pests such as thrips, white-backed planthopper, star bugs, rice worm, and flea beetle all have good killing effects.
2. The function and efficacy of dinotefuran
Dinotefuran belongs to the class of neonicotinoid insecticides. By acting on the nerves of pests, the pests are extremely excited until paralyzed and dead. Dinotefuran not only has stomach poisoning and contact killing effects, but also has the following 6 characteristics.
(1) Broad insecticidal spectrum
Dinotefuran is mainly used to control aphids, leafhoppers, planthoppers, thrips, whiteflies and their resistant strains on wheat, rice, cotton, vegetables, fruit trees, tobacco leaves and other crops. It is highly effective against pests of Lepidoptera and Homoptera, and it is also highly effective against hygienic pests such as cockroaches, termites, and houseflies.
(2) Excellent control effect on piercing-sucking mouthparts pests
Dinotefuran not only exhibits high insecticidal activity at a very low dosage, but also has excellent control effect on piercing-sucking pests.
(3) No drug resistance
Dinotefuran belongs to the third generation of neonicotinoid insecticides, and has no cross-resistance with other pesticides, and if the pests develop resistance due to neonicotinoids, the control effect of dinotefuran is better.
(4) Long duration
The duration of dinotefuran can reach 4-8 weeks (theoretically, the duration can reach 43 days), the insecticide is relatively thorough, and the possibility of pest recurrence is low.
(5) High activity
Dinotefuran has a high penetrating effect and can be well transferred from the leaf surface to the inside of the leaf. Even the granules can still exert a stable effect under the condition of dry soil (soil moisture up to 5%).
(6) Quick-acting
After the application of dinotefuran to crops, it can be quickly absorbed and widely distributed in the flowers, leaves, fruits, stems, roots, etc. of the crops. If the agent is sprayed on the front and back of the leaves, it can be truly realized to a certain extent. The effect of “fighting against the enemy, hitting the bottom and killing the top”.
2. Is dinotefuran harmful to human body?
1. Dinotefuran is a neonicotinoid insecticide, which has relatively small toxic and side effects on the human body. However, if a large amount of this poison is exposed to it, or the liquid enters the body accidentally, it may cause human poisoning.
2. If the skin is accidentally in contact with this drug, it is easy to cause skin allergies and skin poisoning, especially after spraying a large amount of this drug, it will cause skin redness, swelling and itching. Symptoms of skin ulceration and watery water appear.
3. If a large amount of the drug is inhaled in the body, it is very likely to cause damage to the mucous membrane of the digestive tract and functional lesions of the respiratory system. This can lead to chest tightness, shortness of breath, and difficulty breathing.
4. If allergies or poisoning occur accidentally, you should immediately take the medicine bottle and the instructions of the medicine to the hospital so that the doctor can treat the symptoms.
