Agricultural C4H8Cl3O4P Trichlorphon Pesticide Powder Vegetables Use

Vegetables Use CAS 52-68-6 Trichlorphon Insecticide Powder

Other name

Chlorophos, Phosphonic acid, Agroforotox, Anthon, Chlorofos, Chloroftalm, Chlorophos, Chlorophthalm, Chloroxyphos, Combot, Dipterax, Dipterex, Dipterex 50, Diptevur, Ditrifon, Dylox, Dyrex, Dyvon, DEP, DEP (Pesticide), DETF, ENT 19,763, Flibol E, Fliegenteller, Forotox, Foschlor, Foschlor R, Foschlor R 50, Hypodermacid, Loisol, Masoten, Mazoten, Methyl Chlorophos, Metifonate, Metriphonate, Neguron, Neguvon.

Specification

Application 1: Plant protect

Trichlorphon is used as an insecticide. It is suitable for the control of chewing mouthpiece pests on rice, wheat, vegetables, tea trees, fruit trees, mulberry trees, cotton and other crops, as well as parasitic insects of domestic animals and sanitary pests; an organophosphorus insecticide. High efficiency, low toxicity, low residue, broad-spectrum insecticide, mainly with stomach poisoning effect, also with touching effect, and also with penetration activity. It has a wide range of agricultural applications and is used for the control of many pests such as cabbage worm, cotton leaf hopper, mulberry wild silkworm, mulberry yellow, weevil, fruit tree leaf wasp and fruit fly. Refined trichlorphon can be used to control internal and external parasites of pigs, cattle, horses, mules and livestock, and is effective for both household and environmental health pests. It can be used to treat schistosomiasis and is a good multi-effective dewormer in livestock. Trichlorphon has touch and stomach poisoning effect, penetrating activity. The raw powder can be processed into various dosage forms such as powder, wettable powder, soluble powder and emulsion, etc. It can also be directly formulated into aqueous solution or made into poisonous bait for the control of agricultural, forest and horticultural pests with chewing and stinging mouthparts, underground pests, etc.; used as insecticide.

Application 2: Prevention and treatment of fish diseases

Trichlorphon is an efficient, low toxicity and low residual insecticide. It has a good killing effect on the parasitic trematodes, nematodes, echinoderms, branchial hornworms, copepods, mussel hooked larvae and water centipedes, which are harmful to fish fry and fish eggs. But because of trichlorphon in weak alkaline conditions, can form a residual toxicity greater dichlorvos, when the pH value of 8 ~ 10, trichlorphon into dichlorvos only half an hour. Therefore, not only to take into account the toxic effects of fish and shrimp, but also the safety of people and animals should not be ignored.

Therefore, when using trichlorphon to prevent and control fish diseases, the following ten points should be noted.

First, the right medicine: trichlorphon commonly used in fish disease control is mainly 90% of the crystal trichlorphon. It can only prevent and control parasitic fish diseases, not bacterial viral fish diseases, so you should first diagnose what the disease is, and then prescribe the right medicine, do not blindly use drugs. This is very important.

Second, to master the characteristics of pesticides to dissolve: trichlorphon is easily soluble in water, avoid using hot water above 50 ℃ to dissolve, it is appropriate to use fish tank water to dissolve, trichlorphon aqueous solution is not stable, so it should not be long after the preparation of the liquid, should be immediately to the fish pond (tank) to splash.

Third, to master the timing of the drug: the morning water PH value is lower than the day, plus the anchor lernae are often concentrated in the morning in the water surface, so the drug should be carried out in the morning, the fish floating head or floating head just after the end of the drug can not be used.

Fourth, to strictly control the amount of medication: do not arbitrarily overdose, such as 0.3 to 0.5 mg / l concentration of anti-ringworm, pineal worm, Chinese tiger, anchor lernae, etc..

Fifth, we must master the water quality concentration for medication: apply trichlorphon before measuring the pH of the pool water, depending on the pH of the pool water, such as pH 6.5 ~ 7 with 0.5 mg / kg concentration, while pH 8 ~ 9 with 0.4 mg / kg concentration.

Sixth, trichlorphon cannot be used for certain aquatic species: fish and shrimp such as Siniperca chuatsi, perch and shallow water pompano are more sensitive to trichlorphon, and the use of normal medicinal doses for treatment will also cause death. So you can't use trichlorphon pesticide, you should use other drugs to treat it instead.

Seven is to mix the correct medication: it can not only treat both pests and diseases, reduce costs, there is a significant role in overcoming and inhibiting the development of drug resistance. Such as 90% trichlorphon and ferrous sulfate combination with 0.5:2, 0.25 mg / kg concentration of control of silver carp Lernaea and fish lice concurrently. Another example is 90% trichlorphon and alkali combination with 1:0.6, 0.25 mg / kg concentration can kill three generations of worms fingerling.

Eight, can be used to treat worms: for parasitic worms living in the body of the fish is appropriate to use trichlorphon mixed into the food to make cakes for prevention and control, such as 90% trichlorphon and flour 1:1 approach to make cakes, fed for 3 to 5 days to drive out Jiujiang head trough tapeworm, with soybean cake and trichlorphon, with a copy of trichlorphon mixed with 300 times the bean cake powder made into cakes for 5 days, can kill capillary nematodes. Treatment of seven color can do burger bait, be sure to control the amount of medicine.

Nine, is to rotate the use of drugs: prevention and control of parasitic fish diseases, do not use trichlorphon alone for a long time, should be used in rotation with should be mothballed, B type mothballing.

Ten, do not mix with alkaline drugs: In addition to the above-mentioned provisions can be mixed with the approach, do not add alkaline substances or use alkaline water washing, to prevent the formation of more toxic dichlorvos, causing poisoning of people and fish. At the same time, trichlorphon can only kill the anchor larvae but not the adult parasites on the fish body, therefore, in the treatment of this worm, within half a month to use two consecutive drugs to kill the larvae.

The last thing to say is that trichlorphon is divided into agricultural and veterinary use, but also for fishing. If you do not have the conditions to buy the best fishery also use the veterinary use.

Trichlorfon is a synthetic organochlorophosphate compound and organophosphate acetylcholinesterase inhibitor that is used as a pesticide. It is characterized as a white crystalline or colorless to yellow or pink waxy solid, and exposure occurs by inhalation, ingestion, or contact.

Using Instruction

1. Mixture of 8 kg of wheat bran and 0.5 kg of 90% trichlorphon crystals is used to make poisonous bait, which can be scattered on seedbeds to lure and kill mole crickets and tiger larvae.
2. Use 1000 times of 90% trichlorphon crystals to spray and kill the low larvae of looper, moth, leafroller moth, whitefly, leaf wasp, meadow borer, weevil, jasmine leaf borer, leaf miner, poison moth, thorn moth, lamp moth, stick insect, mulberry caterpillar, phoenix butterfly and aspen.
3. Watering the roots of flowers and trees with 1000 times of 90% trichlorphon crystals can control grubs, night moths, white cyst moths, etc.