Insecticide Carbosulfan 90%TC Cas 55285-14-8 Details

Carbosulfan, also known as carbosulfan, haoniandong, and amant, is an organic compound belonging to carbamates, with a molecular formula of C20H32N2O3S. The pure product is a colorless or pale yellow oily liquid with a vapor pressure of 4.1×104 Pa at room temperature. Insoluble in water, easily soluble in organic solvents.

Toxicity of carbosulfan

It is a moderately toxic insecticide and acaricide. The acute oral LD50 of the original drug in rats is 209 mg/kg, and the acute oral LD50 of Welling EC in rats is 115 mg/kg.

Application of carbosulfan

It is used for the control of more than ten kinds of pests such as rust ticks, aphids, thrips and leafhoppers on fruit trees, cotton, vegetables, grains and other economic crops. Carbosulfan is a highly systemic and broad-spectrum carbamate insecticide, acaricide, and nematicide. Carbosulfan can be used for citrus, fruit trees, cotton, rice crops such as aphids, mites, wireworms, sugar beet beetle beetle, potato beetle, pear borer, tea leafhopper, apple leaf tortrix and other pests. In addition, it also has good control of cotton spider mite, grain elephant, miscellaneous corn beetle, and Trichosporum moth.

Carbosulfan is a derivative of carbofuran, which has comparable insecticidal activity to carbofuran, but its toxicity is much lower than that of carbofuran. Its medicinal effect kills insects. It has a good control effect on pests such as potato green peach aphid, black light beetle, highly dyed blind horn fly, cutworm and so on.

Features of  Carbosulfan

One of the low-toxic varieties of carbofuran, with moderate oral toxicity, low percutaneous toxicity, no cumulative toxicity, no deformity, carcinogenicity and mutagenicity. It has low toxicity to natural enemies and beneficial organisms, that is, the low-toxicity derivative of carbofuran pesticide, which is an efficient, safe, and easy-to-use insecticide and acaricide, and is one of the ideal substitutes for the highly toxic pesticide carbofuran. It has strong lethality, quick effect, and has stomach poisoning and contact killing effects. Its toxicity mechanism is to inhibit the activity of insect acetylcholine (Ach) and carboxylesterase, resulting in the accumulation of acetylcholine (Ach) and carboxylate, affecting the normal nerve conduction of insects and causing death. It is characterized by fat solubility, good systemic absorption, strong penetration, rapid action, low residue, long residual effect, safe use, etc. It is effective for both adults and larvae, and is harmless to crops. It can control various economic crop pests such as citrus and other fruits and vegetables, corn, cotton, rice, sugarcane, etc., and the control effect on aphids is particularly excellent.

How to use carbosulfan

1. Vegetable pests. For the prevention and control of cabbage butterfly, the suitable period for the control of the first generation should be about 1 week after the peak of spawning, that is, before the vegetable is in the core stage, apply 20% EC 3L/hm2 (active ingredient 600g/hm), use a backpack machine Spray on water. To control blue aphids, use 20% Carbosulfan EC at 3kg/hm2 (containing 600g/hm2 of active ingredients) and spray it on water.

2. Rice brown planthopper. At the end of rice booting or round stem stage, at the booting stage or heading stage, at the milky or waxy stage of filling milk, use 2.25L/hm2 of 20% carbosulfan EC (containing 450g/hm2 of active ingredients) to water 750kg spray.

3. Control citrus rust mite. Good Year Winter can effectively control various pests of citrus, among which the effect of controlling orange rust mite (commonly known as rust tick) is particularly outstanding, and the effective period can generally be maintained at 40-60 days or more. Because the peak period of citrus rust mite is the autumn shoot, and citrus aphids and leaf miners also occur at the same time, the 20% EC with a dilution factor of 2000 to 3000 times can control the above pests.

①. Control citrus rust spiders. Spray at the initial stage of rust spider occurrence when the new shoots are 1 cm long, spray with 20% Haoniandong EC 1500-2000 times (effective concentration 100-133.3mg/kg), spray once every 5 days, 2-3 times in a row. The anti-spider effect is remarkable, and the validity period is more than 40 days.

②. Control citrus leafminer. Spray at the early release of new shoots or the hatching period of leafminer eggs, spray with 20% Haoniandong EC 1000-1500 times (effective concentration 133.3-200mg/kg), while effectively controlling leafminer, it can At the same time, it can prevent rust spiders, aphids and psyllids, etc., thereby reducing the frequency of pesticide use. This product is a good replacement product for other agents for preventing and controlling leaf miners, such as permethrin, dimethoate emulsion and dimehypo.

③. Control orange aphid. Aphids are the main pests in the spring shoot stage, citrus full bloom to young fruit stage. Applying pesticides during the occurrence of aphids, spraying with 1000-1500 times of 20% Haoniandong EC (effective concentration 133.3-200mg/kg) can effectively eliminate aphids and reduce the number of rust spiders.

④. Control rice thrips. Soak the seeds in the conventional way, dress the seeds with 35% Haoniandong seed treatment agent after germination, and then sow the seeds in tatani. Seed-dressing treatment in good year and winter can effectively control the damage of rice thrips in the late rice seedling stage.

⑤. Control rice flaccid mosquito. After soaking and accelerating germination by conventional methods, use 35% Haoniandong seed treatment agent for seed dressing, and the dosage is 1.7% to 2.28% of the dry seed weight (0.6% to 0.8% of the active ingredient).

Precautions for carbosulfan

1. Carbosulfan has poor control effect on rice stem borer and rice leaf roller, so it should not be used.

2. When spraying pesticides in rice fields, do not apply propanil and fenzamid to prevent phytotoxicity.

3. In case of accidental poisoning, make the patient breathe fresh air. If the eyes come into contact with the agent, rinse immediately with water. In case of poisoning, do not use oxime drugs during treatment, but inject atropine intramuscularly first. If swallowed by mistake, do not induce vomiting and ask a doctor for treatment. Inject 2ml of atropine for detoxification, but do not use oxime antidote, such as 2-DAM; if inhaled poisoning, immediately move the patient to a place with fresh air, and ask a doctor for diagnosis and treatment. If the liquid splashes into the eyes, rinse with water for at least 15 minutes, and consult a doctor. If skin gets contaminated with liquid medicine, remove contaminated clothing and flush with plenty of water.

4. The safe interval on vegetables is 25 days, so it is strictly forbidden to use the medicine 25 days before harvest.

Package of carbosulfan

We also supply some accessories to add more functions for end-users' convenience, which also help our distributors and business partners sell our products in their area. Any special package requirements, please don't be hesitate to tell us.

Large Package:

Solid: 25Kg UN approved fiber drums with LDPE liner;

Liquid: 200L UN approved HDPE or iron drums.

Retail Package:

Solid: 10g;50g;100g;500g;1kg;5kg;25kg

Suppliers of Carbosulfan

Agripestcide is a professional pesticide chemical manufacturer, supplying good quality and effective insecticide Carbosulfan with high quality and good service. If you are looking for Insecticide Carbosulfan, please feel free to contact us for latest price.