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Chlorantrane lice mite urea is a highly effective insecticide, which is mainly used to control a variety of pests and mites. These include cotton bollworms, aphids, gray planthoppers, whiteflies, spider mites and other insects and mites that cause damage to crops.
Cotton bollworm is one of the common and important pests and diseases in cotton areas, and its larvae will eat young shoots, young leaves and young fish to form bud mouths, which seriously affects the yield and quality of cotton. Chlorantrane lice mite urea can effectively control cotton bollworm, so that its number can be controlled, so as to ensure the normal growth and development of cotton.
Aphids are common pests that feed on plant sap, causing plant leaves to shrivel, yellow, and even die. Chlorantanobenzolice mite urea can effectively control the population of aphids and prevent them from causing damage to plants.
Grey planthopper and whitefly are some pests that feed on plant sap and cause harm, they will cause gray-white spots or powdery substances on the leaf surface of plants, which seriously affect the growth and development and yield of plants.
Spider mites are pests that cause a variety of fruit trees such as apples, bananas, and mangoes, and they weave webs and feathers on the surface of fruits, causing damage to the fruits. Chlorantrane lice urea can effectively control the number of spider mites and ensure the healthy growth and harvest of fruit trees.
In general, chlorantrane mite urea is a comprehensive pesticide, which can effectively control a variety of pests and mites, help farmers improve the yield and quality of crops, and is one of the indispensable and important pesticides in modern agricultural production.
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Lice mite ureaIt mainly kills leaf curlers, night flies, rust mites, codling moths, Spodoptera litura, Spodoptera exigua, flower thripsCotton bollworm, corn borer, rice leaf roller, two borer, three borer, bean pod borer, whitefly, diamondback moth, rust tick and other pests.
Lice mite urea can not only kill insects, but also has a good killing effect on insect eggs, generally after the pests eat, they will slowly stop feeding, and a large area of dead insects can be carried out within three or five days, and the effective period can reach about 15 days to 25 days. Lice mite urea is relatively safe for most beneficial insects, and it is also relatively safe for humans, animals, crops, etc., and is suitable for pollution-free comprehensive management.
Attention should be paid to the use of lice mite urea:
1. When spraying drugs, they should be sprayed evenly, and they should not be resprayed or omitted.
2. When pests occur frequently, the control effect should be improved by increasing the number of spraying, and it is not appropriate to increase the concentration of the liquid to increase the efficacy.
3. It cannot be used in paddy fields.
4. The safe interval of lice mite urea is about 40 days, and it should not be too late to spray lice mite urea to prevent pesticide residues.
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Tetrachlorantraniliprole should not be mixed with lice cardia.
Tetrachlorantraniliprole is a dicarbonamide insecticide containing pyridylpyrazole. The chemical structure and mechanism of action of tetrachlorantraniliprole are similar to those of chlorantraniliprole, which belongs to o-formamidobenzamide ichthnitine receptor modulator, which has control effect on a variety of pests, has ultra-high activity against lepidoptera, good quick effect, long duration of effect, and low toxicity to mammals, and can be widely used in crops such as rice, corn, vegetables and fruit trees.
1. Attention should be paid to the use of tetrachlorantraniliprole.
Tetrachlorantraniliprole has a safety interval of 7 days on paddy fields and a maximum of 2 uses per crop and a safety interval of 14 days on maize with a maximum of 3 uses per crop.
Can not be mixed with alkaline pesticides and drugs that have not confirmed the effect, tetrachlorantraniliprole is a contact killer, it must be sprayed evenly when spraying, can not be missed, it is strictly forbidden to use it in vegetable seedlings and leafy vegetables, so as not to produce pesticide damage, the amount of tetrachlorantraniliprole is low, so the second dilution method is required when preparing the pharmaceutical solution.
Pay attention to safety protection when using, wear masks, gloves, and protective clothing, use empty containers should be properly disposed of, not discarded at will, do not clean pesticide application equipment or dispose of waste materials in rivers and ponds, and avoid polluting the environment.
2. Instructions for the use of tetrachlorantraniliprole.
Tetrachlorantraniliprole mainly affects muscle contraction, so that insect muscles are relaxed and paralyzed, thus producing insecticidal effects, and has a certain influence on crop pests.
When using it, it is necessary to keep it away from the silkworm room and mulberry garden, and to keep it away from aquaculture areas. There are medicinal hazards for silkworms, fish and honey, and it is necessary to pay attention to the utensils that have been used and not put into the water body of the river pond to clean, so as not to cause water pollution.
When using, remember that the dosage must be used according to strict regulations, and it is better to dilute it before use, and the second use must be less than the first use.
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Summary. Dear, I'm honored to have your question The information that the teacher found for you here is: what is the effect of the combination of pyripropyl ether and lice mite urea:
The effect of pyripropyl ether and lice mite urea can be combined. This formula is a preventive formula, pyripropyl ether and lice caricature are both ovicides, emamectin benzoate with these two used in the early stage, the eggs are killed and the prevention effect is good. For example:
Emamectin benzoate + lice mite urea pyridyl ether is a prophylactic formula for borrower. Mainly used before the occurrence of fleshworms, emamectin benzoate is a pesticide for the prevention and control of lepidopteran pests, lice mite urea and pyripropyl ether are ovicides, and emamectin benzoate is used in the early stage, the prevention effect is obvious, and the base number of borrowing worms in the later stage can be significantly reduced.
Dear, I'm honored to have your question The information that the teacher found out for you here is: what is the effect of the combination of pyripropyl ether and lice mite urea: let the effect of the combination of pyripropyl ether and lice mite urea be cautious.
This formula is a preventive formula, pyripropyl ether and lice caricature are both ovicides, emamectin benzoate with these two used in the early stage, the eggs are killed and the prevention effect is good. For example: emamectin benzoate + lice mite urea propyl ether is used as a preventive formula for borers.
Mainly used before the occurrence of meat worms, emamectin benzoate is a pesticide for the prevention and control of lepidopteran pests, lice mite urea and propyl ether are oviticides, and emamectin benzoate is used in the early stage, the prevention effect is obvious, and the base number of borers in the later stage can be significantly reduced.
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Summary. The role of acetamiprid insecticides: acetamiprid insecticides mainly interfere with nerve conduction in insects, thereby inhibiting the activity of acetylcholine receptors by binding to acetylcholine receptors.
In addition to contact, stomach toxicity and strong osmotic effect, acetamiprid insecticide also has the characteristics of strong systemic activity, low dosage, fast effect and long duration of efficacy. Acetamiprid insecticides can effectively control whiteflies, leafhoppers, whiteflies, thrips, yellow-striped jumping beetles, blind bugs and aphids of various fruits and vegetables, and have little lethality to natural enemies of pests, low toxicity to fish, and safety to humans, animals and plants.
Hello, I am happy to answer your questions, acetamiprid can be mixed with lice mite urea, can control a variety of insect pests and <>
The role of acetamiprid insecticides: acetamiprid insecticides mainly interfere with nerve conduction in insects, thereby inhibiting the activity of acetylcholine receptors by binding to acetylcholine receptors. In addition to contact, stomach toxicity and strong osmotic effect, acetamiprid insecticide also has the characteristics of strong systemic activity, low dosage, fast effect of the first limb fruit, and long duration of drug effect.
Acetamiprid insecticide can effectively control whitefly, leafhopper, whitefly, thrips, yellow-striped hopper, blind bugs and various aphids of fruits and vegetables, and has little lethality to natural enemies of pests, low toxicity to fish, and safety to humans, animals and plants.
Lice mite urea mainly kills diamondback moth, leaf roller borer, red spider, beet armyworm, cabbage worm, whitefly bush, Spodoptera litura, etc., and has the most prominent effect in the control of pests such as rice leaf roller. Its insecticidal mechanism is to inhibit insect peeling, it has good insecticidal and eggicidal effects, long-lasting efficacy, rain-resistant and other characteristics, rain will not affect the efficacy after 15 minutes of application.
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Phosphine should not be mixed with lice and mite urea.
Phosphine, also known as prune, phosphate disulfide. Phosphine is a transparent, slightly odorous, oily liquid that is highly toxic. It is flammable in case of open flame and high heat. It is decomposed by heat and releases gases such as phosphorus and sulfur oxides.
Methylphosphine is a highly toxic, efficient and broad-spectrum systemic insecticide and dragonfly killer, which has the effects of contact, stomach toxicity and fumigation. After the phosphorus enters the human plant body, it is transformed into more toxic oxides (bis, inkstone) under the influence of plant metabolism, and the activity of choline acetate vinegar intoxication in the nervous tissue in the body after the insect feeds is inhibited, thereby destroying the normal nerve impulse conduction and resulting in poisoning until death. As a result of the formation of more toxic oxides of phosphine and its metabolites.
It can be maintained in the plant for a long time (1 to 2 months, or even longer), so the effect period is long. Special attention should be paid to residual toxicity. Phos is effective against both stabbing and chewing mouthparts pests, such as aphids, planthoppers, thrips, spider mite, leaf miner flies, walking beetles, weevils, jumping beetles, floor stations, needleworms, etc.
Precautions. 1.Phos is only used for cottonseed dressing. It is not allowed to be used in vegetables, tea trees, fruit trees, mulberry trees, Chinese medicinal materials and other crops. It is strictly forbidden to use spray.
2.Pay attention to safety protection when dressing seeds and sowing seeds to prevent poisoning.
3.In the case of too much water and fertilizer, if the amount of phosphorus is too large, it will delay the maturity period of cotton, and it must be healed.
Mechanism of action and characteristics.
Also known as highly toxic, efficient and broad-spectrum systemic insecticides, it has the effect of contact killing, stomach poisoning and fumigation, and is effective for stabbing and sucking mouthparts and chewing mouthparts pests, such as aphids, planthoppers, thrips, red spiders, leafminer flies, walking beetles, weevils, jumping beetles, mole crickets, needleworms, etc. It is less effective against lepidopteran larvae.
After the phosphorus enters the plant body, it is transformed into more toxic oxides (sulfoxide, sulfone) under the influence of plant metabolism, and the activity of acetylcholinesterase in the nerve tissue in the body is inhibited after the insect feeds, thereby destroying the normal nerve impulse conduction, resulting in poisoning until death. Because the more toxic oxides formed by phosphine and its metabolites can be maintained in the plant for a longer time (about 1 2 months, or even longer), the effective period is long, but special attention should be paid to the residual toxicity.
The main preparation. 55% emulsifiable concentrate, 3% and 5% granules, seed treatment agent compounded with other pesticides.
Prevention and control objects. It is used for dressing or soaking seeds of cotton, beet and radish. After the seeds are treated, due to the systemic effect, they have a strong poisoning effect on aphids, mites, thrips, scale insects, etc. at the seedling stage, and the residual effect is long-lasting.
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Summary. Dinotefuran is a nicotinoid insecticide, which acts on the nerves of pests, making pests abnormally excited, and eventually paralyzing and dying. Dinotefuran not only has the effects of stomach toxicity and contact killing, but also has six characteristics: wide insecticidal spectrum, excellent control effect on stabbing and sucking mouthparts pests, no resistance, long duration of effect, high activity and high absorption efficiency.
Lice mite urea mainly acts on insect larvae to prevent their peeling process and kill pests, and has a strong ability to kill eggs and insects. It is suitable for the prevention and control of pests resistant to pyrethroid and organophosphorus pesticides.
Dinotefuran is a nicotinoid insecticide, which acts on the nerves of pests, making pests abnormally excited, and eventually paralyzing and dying. Dinotefuran not only has the effects of stomach toxicity and contact killing, but also has six characteristics: wide insecticidal spectrum, excellent control effect on stabbing and sucking mouthparts pests, no resistance, long period of caution, high activity and high absorption efficiency. Lice mite urea mainly acts on insect larvae to prevent their peeling process and kill dead pests, which has a strong ability to kill eggs and insects.
It is suitable for the prevention and control of insect pests that are resistant to pyrethroid and organophosphorus pesticides.
Thank you. It is better to use the two separately.
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Dear, hello, and happy to answer for you, lice mite urea and thiamethoxam are both insecticides that can be used for pest control. However, the mixing of these two pesticides needs to pay attention to the following issues:1
It is recommended to conduct a small-area test first to determine whether there are adverse reactions after mixing, and it is recommended not to blindly mix. 2.Pay attention to the dilution ratio of the agent.
The dilution ratio of lice carica urea and thiamethoxam is different, and it is necessary to mix according to the different dilution ratios of the two pesticides. It is recommended to mix the recommended dosage and ratio of the amparo. 3.
When mixing, it is necessary to pay attention to the scope of action of the two pesticides and the target pests and diseases, so as to avoid causing damage to non-target pests and crops. 4.When mixing, you need to pay attention to the time interval.
The interval between the use of lice mite urea and thiamethoxam is different, and a reasonable time arrangement should be made according to the instructions for the use of the two pesticides. In general, lice caricature and thiamethoxam can be mixed, but it is necessary to inject the dilution ratio, range of action, target disease and time interval of the anti-auspicious agent. It is recommended to use it under the guidance of a professional, following the correct usage methods and safe operation specifications.