What is the best and most effective medicine to kill flower bud maggots?
The following medicines could be used to prevent flower bud maggots: 1. 150 - 200g of 50% phoxim cream is selected for each mu, mixed with 15kg of fine soil and sprinkled on the surface of the soil, once every 7 - 10 days, and applied twice in a row; 2. 90% Trichlorfon and 10% Cypermethrin were applied to the ground; 3. The effect of acitramine on flower bud maggots was particularly prominent. A 200 ml bottle of acitramine (the content was as high as 31%, of which the content of acitramine was 30.3%) could be mixed with 300 - 400 pounds of water. 4. The medicament selection can also include abamection, thiamethioxam, nitenpyram, thiacloprid, beta-cyhalothrin + Imidacloprid, or Imidacloprid + Flufenuron, etc. 5. When most of the flower buds turned white, the crown sprayed poison to kill the adult before laying eggs. You can choose beta-cyhalothrin, beta-cypermethrin, fenpropathrin, etc., but these chemicals have a relatively short effective period, so you should pay attention to the control time. 6. Potions such as Worm Forest and Pyriphos could also be used to control flower bud maggots. Read more exciting novels for free
What is the best medicine to kill flower bud maggots?
The following chemicals could be used to control flower bud maggots: bifenthroid·thioxam, bifenthroid·dinotetranil, bifenthroid·thioxanthiamin, etc.; also, they could choose to use the granules of chrysanthemums and phoxim for ground application; cypermethrin, fenpropathrin, chrysanthemums, and sumeding could be used for spraying in the crown; and abamicid also had a good control effect on flower bud maggots. It was better to spray the medicine on the ground before the adults emerged, that is, in the early stage of the orange bud. When most of the flower buds turned white, the crown spray was used to kill the adults. It should be noted that the flowering period is prone to chemical damage, and it is not recommended to use organic phosphorus and other pesticides for control. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What kind of medicine is best and most effective to kill the small rape maggots?
For the control of small rape maggots, the effect of the combination was better. The repelling combination has the effect of contact killing and internal absorption. Dead insects can be seen three days after the application. The effect lasts for a long time and there is no residue. It has the effect of killing eggs, larvae, pupas, and adults. It can effectively avoid overlapping generations and reduce the number of insects. The application method is that after the three leaves of the rape are planted, hanging spray or ground spray irrigation is adopted. Before use, clean water is first poured for 1 to 2 minutes, then the driving combination is used, and finally clean water is poured for 30 minutes. In addition, 90% crystal Trichlorfon 1000 times, 80% Dichlorvos 1000 times, or 40% Rogor 1200 times could also be sprayed during the adult eclosion period. It could also be sprayed with 50% Fenthiuron 800 - 1000 times or 20% Fenvalerate 2000 times. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What is the effective medicine to kill underground nematodes and maggots in crops?
The following are some medicines that are effective against underground nematodes and maggots: 1. ** Purple Spore (Paecilomycopsis lilacinus)**: This is a biological bacteria agent specially used to control underground pests such as root-knot nematodes. It has a 98% killing rate against nematodes and can also control underground pests such as maggots. It is non-toxic, harmless, safe, green, non-polluting, and non-residual. 2. ** Chloriphos + Clothianid **: Chloriphos is an organic phosphorus pesticide, and clothianid is a second-generation neonicotinoid pesticide. The combination of the two has a significant synergy effect. It has a wide spectrum of insects, good quick-acting, and long duration. It has a strong killing effect on underground pests such as root-knot nematodes and maggots. It also has a good inhibition effect on bacteria in the soil and can be used for a variety of crops. 3. Thiazuron is a novel, high-efficiency, broad-spectrum, and safe organic phosphorus nematicide and a low-toxic pesticide for controlling underground pests. It can control underground pests including nematodes and maggots. It can be used in crops such as tobacco, peanuts, soybeans, oranges, and vegetables. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
There are white maggots in the flower pot. What medicine is the best and most effective to water them?
They could use low-toxic chemicals such as avermentin, Imidacloprid, and aceamiprid for watering, but there would be a medicinal smell. They could be placed outdoors and moved back indoors after the medicinal smell dissipated. He could also brew a few cigarettes and pour the soil with the smoke. In addition, for household flowers, it is generally not recommended to use pesticides. Some physical methods can be used, such as giving the flowers more sunlight (Ultraviolet light can kill insects), maintaining environmental ventilation (making the soil loose and airy, water evaporating quickly, so that the eggs cannot reach the hatching conditions), etc. If you use pesticides, there are organic, organic, and plant-based varieties available on the market. Microorganisms could also be used to suppress the growth and reproduction of pests, but one had to pay attention to selecting the appropriate type of microorganisms, deploying the appropriate number of microorganisms according to the type and number of pests, and selecting the appropriate method of use. There was a special medicine for orange navel orange psyllids, aphids, thrips, and flower bud maggots. A set of 500 grams each was mixed with 2000 pounds of water, but it was not certain if it was suitable for white maggots in flower pots. Dichlorvos was not recommended because it was highly toxic and harmful to the human body. If the concentration was high, it would also harm the flowers. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What medicine is the best and most effective for potato maggots?
There were many drugs to choose from for the control of potato maggots: - Thiathioxam and thianthiamin, which were among the nicotinoids, had better effects, but these chemicals were greatly affected by temperature. The insects died slowly and had poor effects when the temperature was lower than 20 degrees Celsius. The insects began to die after 24 hours when the temperature was higher than 20 degrees Celsius, and more than 80% of the insects died after 72 hours. - Avermectin-Ground Worm Nematode (white bottle) Yiguanjing-Lukun was a pesticide with broad-spectrum insect killing activity. It had contact killing, stomach poisoning, and steaming effects. It could penetrate leaf tissues and had a short residue period on the surface of plants. The efficacy period was as long as two months. It could be used to control underground pests, including potato maggots. - Thianthianid granules can be used to control pests such as maggots, grubs, and insects on leeks, garlic, potatoes, and other crops. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What is the best medicine for cabbage to cure maggots? It's the most effective
For cabbage maggots, the following methods could be used: - ** Agricultural prevention and control **: The base fertilizer and topdressing should use fully decomposed organic fertilizer and plant ash, which can reduce the probability of adult insects laying eggs; after radish and cabbage seedlings are fixed, the middle cultivation and loosening of soil can mechanically kill pupa and larva; after radish harvest, the garden should be cleaned in time, and the soil should be deeply ploughed and frozen to eliminate the source of insects in winter. - ** Physical control **: In the adult stage, the first method is to use yellow boards to trap and kill. During the adult stage, set up yellow boards in the field, and insert 30 yellow boards per mu to trap and kill. The second method is to use 0.5 kg of sugar, 1 kg of vinegar, 10 kg of water, and then add 20 grams of trifluon powder to make venom to trap and kill. Put the venom in a large container, place one at 8 - 10m, and add some venom every 7 - 10 days. This method is more effective. - ** Medicinal Control **: The document does not mention which medicine is the best and most effective in the specific medicinal control. Sorry, unable to answer accurately. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What is the best and most effective medicine to prevent maggots from appearing in cabbage?
The following are some medicines and methods that can be used to prevent maggots from growing on Chinese cabbage: 1. ** Phoxim granules **: Before planting Chinese cabbage, 2.5 - 3.5 kg of phoxim granules can be used per mu, mixed with chemical fertilizer and applied to the soil to kill the eggs and larvae of the flies. 2. ** Trichlorfon Powder **: - When the Chinese cabbage grows to 2 - 3 true leaves, spray 1 - 1.5 kg of 2.5% Trichlorfon powder per mu on the ground of the field to prevent flies from entering the field to lay eggs. - When the Chinese cabbage grows to 6 - 8 leaves, plant ash, lime powder and 2.5% Trichlorfon powder can be mixed in a ratio of 2:1:1 and scattered around the roots to prevent the flies from laying eggs and killing the larvae before they enter the soil. - When root maggots were found to be harmful to Chinese cabbages in the field, 90% crystal trifluon with 600 - 800 times liquid could be used to irrigate the roots to kill the root maggots. 3. ** B. thuigiensis **: This is a biological pesticide, a bacteria that is fatal to Lepiopterous pests. After the cabbage field is sprayed with this pesticide, B. thuigiensis will self-reproduce on the cabbage. The cabbage caterpillar and diamondback moth larvae will die after eating the cabbage. Although the effect on maggots is not explicitly mentioned, it can also be used as an option to control pests. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Radish has maggots, what medicine can kill it
During the adult growth period, 90% crystal Trichlorfon 1000 times or 80% Dichlorvos 1000 times could be sprayed to eliminate the adult. During the larva growth period, 0.5 kg of 2.5% Trichlorfon powder could be mixed with 15 - 20 kg of fine sand and sprinkled around the plant. 90% crystal Trichlorfon 1000 times could also be used to irrigate the roots. Tick cream 2000 times could also be used to irrigate the roots. In addition, during the adult growth period, you can also choose 80% Dichlorvos 1500 times, 2.5% Cypermethrin 2000 times, 20% Miesophor 3000 times, or Mieshalid (21% Cypermethrin). It can also be controlled with 1.8% avermentin 3000 times solution, or 75% cyromadin 5000 times solution, or 50% phoxim 1200 times solution. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Watermelon roots have maggots, what medicine can be used to kill them
There are many ways to prevent maggots from appearing on the roots of watermelons. In terms of chemical control, the commonly used 50% phoxim diluted seed dressing could be used for prevention, and the nicotinoids such as Imidacloprid, Thiathioxam, and Clothianid could also be used to control underground insects. In addition, there was also Baichongqing that could be used to kill insects. It did not need to be diluted with water. It could be used directly to quickly kill insects and continuously kill insects without hurting the sprouts and flower buds. At the same time, the plant protection policy of "prevention first, comprehensive control" should be followed, and the comprehensive control should be based on "agricultural control, physical control and chemical control". For example, through agricultural prevention and control to create clean soil or medium conditions that are not conducive to the development of root maggots, including soaking seeds in hot water at 55 ° C before sowing, maintaining the water temperature at 55 ° C for 15 minutes, then naturally lowering the temperature to about 25 ° C to continue soaking seeds for 6 - 8 hours, and washing away the eggs and germs on the surface of the seeds. After sowing, sprinkle a layer of 0.5cm thick plant ash on the surface of the plug to keep the surface of the plug dry, reduce the eggs laid by the adult worms or prevent the eggs from hatching. In terms of physical prevention and control, the seedling matrix should be thoroughly disinfected before seedling cultivation. The matrix that has been completely disinfected can be purchased from regular manufacturers. If a small amount of matrix is prepared by oneself, it can be covered with film for disinfection in sunny weather. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What is the most effective medicine spray to kill scabies?
At present, there was no spray to treat scabies. 5% permethrin cream, sulfur ointment, etc. could be used. 5% Permethrin cream was a synthetic pyrethroid that could kill sarcoptic mites but had very low toxicity to humans. It could be washed off after 8 - 10 hours of external application. Sulfur ointment could kill sarcoptic mites, bacteria, fungi, and remove grease. 10% sulfur ointment was commonly used for adults and 5% sulfur ointment for infants. After bathing, apply it all over the body from the neck down. One to two times a day for 3 - 4 consecutive days.