1. What pesticide can be used to kill red spider mites?Use acaricide for red spider mites. To control red spider mites, the commonly used miticides are: 15% pyridabenzan EC has no systemic effect, but has stomach poison and contact killing effects. Carefully spraying crops can effectively kill the four life forms of red spider mites: eggs, larvae, nymphs, and adult mites. Nowadays, pyridabenzan is generally used in combination, such as mixing with spirocyclopentane, etoxazole, avermectin, etc., which has a better mite killing effect. 2. 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.3. Special pesticide for red spider mites?Mite-clearing, acaricide, dimethoate, etc. Red spider mites, also known as mites, are a kind of pest that sucks the juice of crops and can suck the leaves dry and fall off. They like dry and high temperatures in their living habits. They reproduce very quickly in arid areas. A mother can reproduce hundreds of millions of spider eggs under adapted climatic conditions, with a survival rate of more than 65%. Natural enemies include seven-spotted ladybugs, beetles, wolf spiders, etc. There are many general drug control methods, such as miticide, miticide, dimethoate, and avermectin. If you change the medicine frequently and use it alternately, first add avermectin as an inducer to prevent the red spider from developing resistance to pesticides and self-destruct. The best mixture for killing mites on fruit trees is lime sulfur. This mixture is a special medicine for killing mites and can also play a good protective role in prevention. 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. 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. 6. What pesticides can be used to treat red spider mites?Effective drugs for preventing and controlling red spider mites include Aicardi, Jinmanzhi, Cetirizine, and Damanlin. Aicardi: This drug is effective against all growth stages of red spider mites and is particularly effective against spider mites. Jin Manzhi: It can be used to prevent and control the main mites that harm fruit trees, vegetables, tea trees and other crops. The harmful mites can die quickly after use. Cetirizine: can be used to prevent and control red spider mites on crops such as tea trees and flowers. Damanlin: It has obvious preventive and therapeutic effects on plant-feeding pest mites such as spider mites and gall mites. 7. 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. 8. Which pesticide is most effective in killing red spider mites?For the control of red spider mites, white spider mites, chigger mites and other mites, you can use avermectin, miticide, cypermethrin, chaida EC, triazotin, avermectin, acarbamide, cypermethrin, avermectin, and avermectin-3 alternately by spraying. Due to the production process, content, and hidden ingredients of pesticide companies, please go to your local dealer to seek ideal pesticides and better solutions according to the condition of the disease. |
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