CATDOLL : CATDOLL: Special medicine for treating snails (What are the special medicines for treating snails)

1. What are the commonly used agents for preventing and controlling snails on garden plants?

Commonly used agents include 40% ethylene aluminum WP 250-300 times solution, 25% ridomycin WP 800-1000 times solution, 75% chlorothalonil WP 500-800 times solution, 72% cypermethrin WP 600-800 times solution, 25% metalaxyl WP 500-800 times solution, etc. It is best to use various agents alternately to prevent the bacteria from developing drug resistance. Spraying should be done in the morning on a sunny day, and the solution should be evenly sprayed on the back of the leaves.

2. What pesticides can be used to kill snails?

(1) Use 0.5 kg of 6% polyacetaldehyde granules per mu, mix with 15-20 kg of fine soil or fine sand, and spread evenly in the field in the evening.

(2) In the early morning, when snails have not yet burrowed into the soil, spray with 800-1000 times diluted copper sulfate or 1% salt water, and the control effect can reach more than 80%.

(3) If snails are found causing damage, spray the leaves with 8% metaldehyde (Tiannuo) 1000 times diluted immediately. Pesticides produced by regular manufacturers are effective. Brand names are not allowed here to prevent suspicion of advertising.

3. Can ordinary pesticides be used to kill snails by sprinkling salt on them?

cannot

To prevent and control snails, you cannot use pesticides for controlling ordinary insects. These conventional pesticides have basically no effect on snails, which belong to the mollusc family. Even if you spray, scatter, or apply these pesticides on the ground, they will have no effect.

In order to achieve the goal of "putting the medicine into the field and completely eliminating snails", it is necessary to use special drugs for controlling snails, slugs, apple snails and other mollusks. According to the actual control effect in the field, the best drug for controlling snails is metaldehyde or drugs containing metaldehyde as an effective ingredient (selective snailicide, which kills snails but does not harm crops), such as the common 6% metaldehyde granules and 80% metaldehyde wettable powder on the market, or other compound drugs containing metaldehyde as an effective ingredient.

Whether it is granules or powders, metaldehyde can effectively kill all kinds of soft snails, including snails. Because metaldehyde or drugs containing metaldehyde active ingredients, after contact with snails or after being accidentally ingested by snails,

Not only will it destroy the enzyme activity in the snail's body, paralyze the snail's nerves, and reduce the snail's ability to move, but this drug will also cause the soft-bodied snail to continue to secrete large amounts of mucus and continue to become dehydrated until the snail eventually dies from excessive dehydration. This is what we often call the stomach poison method of killing insects.

4. Does highly effective chlorfenapyr kill snails?

Can kill snails.

High-efficiency cyhalothrin belongs to the pyrethroid insecticide, which has contact and stomach poison effects and a broad insecticide spectrum. It mainly controls pests with piercing-sucking mouthparts such as aphids, and can also control pests with chewing mouthparts, and can also kill mites. It has a long lasting effect, kills insects quickly, and has strong knockdown power, but it does not have a systemic effect and has no control effect on snails. It is not a snailicide, so high-efficiency cyhalothrin cannot kill snails or the effect is very poor.

5. Can difenocarb kill snails?

Yes, bifenthrin is an insecticide made from bifenthrin and clothianidin. It mainly acts as a contact and stomach poison. It has strong systemic and conductive properties. It can be absorbed by the roots, stems and leaves of plants and can be conducted in the plant body. It can treat a variety of piercing-sucking pests, such as aphids and planthoppers, and can also kill underground pests, such as cutworms and wireworms. So bifenthrin can kill snails.

6. How to treat snails in the peanut field?

1. Spread granules: At the early stage of snail infestation, choose to use 500-1000 grams of 6% tetraacetaldehyde granules per mu in the evening and spread them on the ground where snails appear. It can effectively prevent snails from climbing on the stems and leaves of peanuts. High-quality tetraacetaldehyde granules contain attractants, emetics, shaping agents, etc. After snails eat, they will secrete a lot of mucus and eventually die due to excessive dehydration. The control period can reach about 100 days.

2. Spray control: For snails that have already climbed onto leaves, 40-50 grams of 80% metaldehyde wettable powder can be used, mixed with 20-30 kilograms of water and sprayed evenly. After the snail eats the leaves sprayed with the agent, it will secrete a large amount of mucus after absorbing it through the digestive tract or after contacting it, causing excessive dehydration and eventually death. This can effectively kill snails on leaves and prevent them from continuing to cause harm.

7. Can 3911 kill snails?

able.

3911 is phorate. Use 60% phorate emulsifiable concentrate at 0.2% of the seed weight to saturate the seeds, that is, mix 100 mm of the liquid into 2-3 kg of water, dilute it, and evenly spray it on the surface of 50 kg of seeds. After repeated stirring, saturate the pile for 4-6 hours before sowing.

Snails reproduce faster in seasons with more rainfall and higher temperatures. Summer is the peak period of snail activity. In spring, snails lay eggs under grass roots and stones.

Various crops, vegetables, fruits and melons are food for snails. Snails will gnaw on the leaves, flowers and fruits of crops, causing the crops to grow poorly and have reduced yields.

8. Ants and snails have become a plague. What pesticide can be used to kill them?

Chemical control.

(1) Use 0.50-0.6 kg of 6% Metaldehyde (tetraacetaldehyde) snail-killing granules, 8% Metaldehyde granules or 2 kg of 10% Metaldehyde (snail enemy) granules per mu, mix with appropriate amount of fine soil or fine sand, and spread evenly in the field in the evening.

(2) In the early morning when snails have not yet burrowed into the soil, spray with 800-1000 times diluted copper sulfate or 1% salt water, the control effect can reach more than 80%.

(3) If snails are found causing damage, spray the leaves with 1500 times diluted 90% crystalline dichlorvos.