Specifically for the treatment of resistant white fly,aphids, thrips and other piercing-sucking pests, with good effect and long lasting effect.
1.Introduction
Dinotefuran is a third-generation nicotine insecticide. It has no cross-resistance with other nicotine insecticides. It has contact killing and stomach poisoning effects. At the same time, it has good systemic inhalation. It has the characteristics of high fast-acting effect, high activity, long lasting period and wide insecticidal spectrum, and it has excellent control effect on mouthpart pests, especially the rice planthopper, whitefly, whitefly, etc. That have developed resistance to imidacloprid. Pests have special effects. The insecticidal activity is 8 times that of second-generation nicotines and 80 times that of first-generation nicotines.
Related reading: What are the uses and applications of Dinotefuran?
2. Main advantages
Broad insecticidal spectrum,
Dinotefuran can kill aphids, rice planthoppers, whitefly, whitefly, thrips, stink bugs, leafhoppers, leaf miners, jumping beetles, termites, house flies, mosquitoes, etc. Sanitary pests are highly effective.
No cross-resistance,
Dinotefuran has no cross-resistance to nicotinic pests such as imidacloprid, acetamiprid, thiamethoxam, clothianidin, and has developed resistance to imidacloprid, thiamethoxam and acetamiprid The pest activity is very high.
Good quick-acting effect,
Dinotefuran is mainly combined with the acetylcholinesterase in the pests, disturbing the pest’s nervous system, causing pest paralysis, and achieving the purpose of killing pests. After application, it can be quickly absorbed by the roots, stems and leaves of crops. And it is delivered to all parts of the plant to quickly kill the pests. Generally, 30 minutes after application, the pests will be poisoned, no longer feed, and the pests can be killed within 2 hours.
Long lasting period,
After spraying dinotefuran, it can be quickly absorbed by the roots, stems and leaves of the plant and transmitted to any part of the plant. It will exist in the plant for a long time to achieve the purpose of killing pests continuously. More than 4-8 weeks long.
Strong permeability,
Dinotefuran has a high osmotic effect. After application, it can penetrate from the surface of the leaf to the back of the leaf. The granule can still be used in dry soil (soil moisture at 5%). Play a stable insecticidal effect.
Good compatibility,
Dinotefuran can be used with spirotetramat, pymetrozine, nitenpyram, thiamethoxam, buprofezin, pyriproxyfen, acetamiprid, etc. to control piercing pests The synergistic effect is very significant by mixing.
Good safety,
Dinotefuran is very safe to crops. Under normal conditions, it will not cause phytotoxicity. It can be widely used in wheat, rice, cotton, peanuts, soybeans, tomatoes, watermelons, eggplants, peppers, Cucumbers, apples and many other crops.
3. Main dosage forms
Dinotefuran has contact killing and stomach toxicity, and also has strong renal permeability and systemic properties. It is used in many ways and has many dosage forms. At present, the dosage forms registered and produced in my country are: 0.025%, 0.05%, 0.1%, 3% granules, 10%, 30%, 35% soluble granules, 20%, 40%, 50% soluble granules, 10 %, 20%, 30% suspension agent, 20%, 25%, 30%, 40%, 50%, 60%, 63%, 70% water dispersible granules.
4. Applicable crops
Dinotefuran can be widely used in wheat, corn, cotton, rice, peanuts, soybeans, cucumbers, watermelons, melons, tomatoes, eggplants, peppers, beans, potatoes, apples, grapes, pears and other crops.
6. Use technology
(1) Soil treatment: Before sowing wheat, corn, peanuts, soybeans and other crops, use 1 to 2 kg of 3% dinotefuran granules per acre for spreading, furrowing or hole application.
(2) When planting cucumbers, tomatoes, peppers, zucchini, watermelons, strawberries and other crops cultivated in the greenhouse, dinotefuran granules are used for hole application, which can also cure virus diseases, and the effective period can reach more than 80 days.
(3) Medicinal seed dressing: Before sowing crops such as wheat, corn, peanuts, potatoes, etc., 8% dinotefuran suspension seed coating agent can be used to dress seeds according to the seed ratio of 1450-2500 g/100 kg.
(4) Spray prevention and control: When serious pests such as whitefly, whitefly, and thrips occur on cowpea, tomato, pepper, cucumber, eggplant and other crops, 40% pymetrozine and dinotefuran water dispersible granules 1000～1500 can be used. Times liquid, dinotefuran suspension 1000 to 1500 times liquid.