How to use acetamiprid, the role of acetamiprid and precautions for use

At a concentration of 50-100mg L, it can effectively control cotton aphid, vegetable aphid, peach heartworm, etc., and can control light loon moth, orange loon moth and pear heartworm at a concentration of 500mg L, and can kill eggs.

Acetamiprid is mainly used to control pests by spraying, and the specific use multiplier or dosage varies depending on the content of the preparation. On fruit trees and tall crops, generally use 3% preparation 1500 2 000 times solution, or 5% preparation 2 500 3 000 times solution, or 10% preparation 5 000 6 000 times solution, or 20% preparation 10000 12000 times liquid or 40% water dispersible granule 20 000 25 000 times liquid, or 50% water dispersible granule 25000 30000 times liquid, or 70% water dispersible granules 35 000 40 000 times liquid, evenly sprayed; On dwarf crops such as grain, cotton, oil and vegetables, it is generally necessary to use grams of active ingredient per 667 square meters, spraying 30 to 60 liters of water. Uniform and thoughtful spraying can improve the prevention and control effect of the agent.

<> the role of acetamiprid: acetamiprid is a chloronicotinoid insecticide, which has the characteristics of wide insecticidal spectrum, high activity, low dosage and long effect, and is mainly used for the prevention and control of stinging and sucking mouthparts pests, such as aphids, leafhoppers, planthoppers, scale insects, etc., and is suitable for cotton, fruit trees, vegetables, beans, tobacco, flowers and other plants. Precautions for use:

When using acetamiprid, direct contact with the liquid medicine should be avoided and corresponding protective equipment should be worn; It is strictly forbidden to pour acetamiprid residue into the river to avoid pesticide damage.

<>1. Prevention and control of various vegetable aphids: carefully spray 1000-1500 times 3% Tianda acetamiprid emulsifiable concentrate solution in the early peak of aphid occurrence. 2. Prevention and control of aphids in fruit trees such as jujubes, apples, pears, and peaches

At the beginning of the occurrence of aphids, spray with 2000-2500 times 3% Tiandafeniprid emulsion liquid. 3. Control of citrus aphids: spray with 2000-2500 times 3% acetamiprid emulsifiable concentrate during the occurrence of aphids.

1. How to use and dosage of acetamiprid

1. Control of vegetable aphids.

In the early peak of aphid occurrence, 1000-1500 times of 3% Tianda acetamiprid emulsifiable concentrate solution can be sprayed, which has a good control effect. Even in rainy years, the effect can last for more than 15 days.

2. Prevention and control of aphids in fruit trees such as jujubes, apples, pears, and peaches

In the early peak of aphids, 2000-2500 times 3% Tianda acetamiprid emulsion liquid spray can be sprayed, which has excellent quick effect on aphids, is resistant to rain washing, and has an effective period of more than 20 days.

3. Control citrus aphids.

In the aphid occurrence period, 2000-2500 times of 3% acetamiprid emulsifiable concentrate spray is used, which has a good control effect and long specificity on citrus aphids, and will not produce pesticide damage under normal use dose.

4. Control aphids on cotton, tobacco, peanuts and other crops.

In the early stage of aphid occurrence, spray with 2000 times 3% Tianda acetamiprid emulsifiable concentrate, and the control effect is good.

5. Prevention and control of whitefly and whitefly.

Spray 1000-1500 times 3% Tianda acetamiprid emulsion at the seedling stage, and spray 1500-2000 times 3% Tianda acetamiprid emulsifiable concentrate at the adult stage, and the control effect can reach more than 95%. During the harvest period, spray 4000-5000 times 3% Tianda acetamiprid emulsion liquid, and the control effect can reach more than 80%.

6. Prevention and control of various vegetable thrips.

In the peak larval occurrence period, 1500 times 3% Tianda acetamiprid emulsion can be sprayed, and the control effect can reach more than 90%.

7. Control of rice planthoppers.

In the peak period of young nymphs, 1000 times of 3% Tianda acetamiprid emulsion can be sprayed, and the control effect is more than 90%.

Second, acetamiprid mainly kills what insects

1. Actamiprid can effectively control aphids on whiteflies, leafhoppers, whiteflies, thrips, yellow-striped jumping beetles, blind bugs and various fruits and vegetables. Moreover, its lethality to the natural enemies of pests is relatively small, the toxicity to fish is low, and there is basically no harm to humans, animals and plants.

2. The insecticidal principle of acetamiprid is to interfere with the nerve conduction in insects, and inhibit the activity of acetylcholine receptors by binding to acetylcholine receptors. In addition to contact, stomach toxicity and strong osmotic effects, acetamiprid also has the characteristics of strong systemic properties, low dosage, fast action and long duration of efficacy.

3. The agent is toxic to mulberry silkworms, so it must not be sprayed on mulberry leaves when used, and it cannot be mixed with strong alkaline liquid. The agent must be stored in a cool and dry place when not in use, it is forbidden to mix with food, although the drug is less toxic, but it is necessary to pay attention not to drink or eat by mistake, if you accidentally drink by mistake, you must immediately induce vomiting, and send to the hospital**.

Actamiprid is a broad-spectrum insecticide that can effectively control a wide range of pests. It can mainly kill the pests that suck the sap of plants, such as aphids, whiteflies, leaf curl moths, Spodoptera exigua, cabbage worms, diamondback moths, whiteflies, bugs, etc., and have a certain killing effect on their eggs, larvae and adults. In addition, acetamiprid can also control some oral chewing pests, such as grain thieves, thrips, planthoppers, etc.

However, it should be noted that acetamiprid is a non-selective insecticide, and it will also have a certain posture effect on some beneficial insects, so it is necessary to pay attention to controlling the concentration of the agent when using it to avoid excessive harm to the environment and non-target organisms. At the same time, it is necessary to use the dosage and method of use in accordance with the instructions to achieve better prevention and control effects.