1. What are the best medicines for treating red spider mites?For red spider mites, the control agents include: avermectin, or amitraz, or spirotetramat, or clofentezine, or avermectin, or fenthion, or diazinon, or butylfenthion, or liuyangmycin, or cyfluthrin, or bifenazate, or chlorfenapyr, etc. Use chlorpyrifos strictly according to the label instructions. Too high a concentration can easily cause phytotoxicity. Use alternately to prevent resistance.2. Medicine to kill red spider mites?Red spider mites are a type of mite, scientifically known as Tetranychus cinnabarinus. The most effective drugs to kill red spider mites are: Acarid, Jinmanzhi, Ceramide, and Damanlin. 1. Love card mites? IkaMite is a new generation of acaricide. Its active ingredient, bifenazate, interferes with the nervous system of harmful mites, causing them to quickly paralyze, stop feeding and eventually die. Unlike other acaricides, it has a reliable preventive and therapeutic effect on mites that have developed resistance to other acaricides. It is effective at all life stages of mites and is particularly effective against spider mites. 2. A branch full of gold? Jinmanzhi is a new type of benzoylacetonitrile acaricide, which has no cross-resistance with existing insecticides. It is used to control the main mites parasitic on plants in crops such as fruit trees, vegetables, tea trees, and flowers. It is effective against both eggs and adult spider mites, and is more active against nymph mites. The mites die quickly after application. According to experimental comparisons, cyfluthrin is superior to spirocyclobutanil and avermectin in all aspects. The original drug is a milky white solid with no odor. 3. Cetirizine? Prochlorazine can be used to control harmful mites on various crops such as cotton, vegetables, apples, citrus, tea, and flowers. This product has low toxicity. When harmful mites come into contact with an effective dose of the agent, they immediately stop eating and reduce egg-laying, and die within 48-96 hours. Crops can be protected in time. Prochlorazine has a wide range of effects and can kill many types of harmful mites. It can also kill harmful mites that have developed resistance to other insecticides. It has good effects on killing adult mites, nymphs, and young mites. 4. Damanlin? Damanlin can be used to control a variety of plant-eating pest mites. It has a good effect on the entire growth period of mites, namely eggs, young mites, nymphs and adult mites. It also has a significant quick-killing effect on adult mites in the mobile period. The drug is not affected by temperature changes. Whether used in early spring or autumn, it can achieve satisfactory results. It is a high-efficiency, broad-spectrum miticide with no systemicity. It has a significant control effect on plant-eating pest mites such as spider mites, panonychus mites, small-clawed mites and gall mites. In general, use 5000 times of 5% avermectin + 3000 times of 24% spirodiclofen suspension. However, this is just a suggestion. The specific medication can be adjusted according to the situation. Never use a single medication! The agent should be selected according to the occurrence law of different stages of red spider mites and the resistance level of red spider mites in each nursery. Diflubenzuron is the most effective for killing red spider mites. 3. What is the most effective insecticide for killing red spider mites?Card mites, this drug is a new type of miticide. The bifenazate contained in it can interfere with the nervous system of red spiders to quickly paralyze them and stop them from feeding until they die. 4. What medicine is effective in killing red spider mites?To control red spider mites, you can use drugs such as cypermethrin, cypermethrin, cypermethrin, amitraz, or spiromethrin alternately or choose two ingredients with different mechanisms to mix and spray together. Adding silicone together will have a better control effect. Personally, I recommend adding some ingredients that kill insect eggs, such as pyriproxyfen. It is recommended to use drugs, such as cypermethrin + pyriproxyfen + silicone additives. Use it alternately with amitraz + pyriproxyfen + silicone additives. 5. How to prevent and control red spider mites? What medicine is the most effective?To prevent and control red spider mites, you can use trichloronate, malathion, amitraz and other drugs. Just dilute them 1000 times with clean water and spray them. However, if there are many insect pests and general drugs cannot control them, you can use 10% benbuterol 1000 times solution, or mix it with 5.7% emamectin benzoate emulsifiable concentrate 3000 times solution, so that the effect will be better after spraying. In addition, you can also use natural enemies to eliminate them, and change the maintenance environment in time, so that effective prevention and control can be achieved. 6. Which red spider insecticides are most effective?To kill red spider mites, you can use avermectin + fluazifop. The red spider mites can be killed within three or four days after spraying the medicine. Alternatively, 1.5% avermectin + 20% etoxazole can be applied, which is also effective. The mortality rate of red spiders can reach 95% within one day of application, and the rapid effect is relatively good. However, the number of red spiders will increase after the application, so attention should be paid to prevention and control in the later stage. In addition, Shangcai Color Mites + Orange Peel Essential Oil can also be sprayed, and the prevention and control effect is relatively good within half a month after the application. |
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