Cyhalothrin Pesticide Grade

Formulation:

    Kung Fu 2.5% EC.

Quality Standard:

    The appearance of light yellow transparent liquid, boiling point of 159 ~ 160 ℃, a flash point of 38 ℃, emulsification in line with WHO standards, the emulsion placed 1 hour after the upper and lower are milky, at room temperature storage stability for more than two years.

The use of cyhalothrin (91465-08-6):

    1. Cotton pest control:

    (1) control of cotton bollworm, red bollworm, per hectare with 2.5% EC 375 ~ 600ml, 750 ~ 1500kg water spray, residual period of 7 to 10 days, and can cure cotton blind bug, cotton elephant.

    (2) control cotton aphid, seedling per hectare with 2.5% EC 150 ~ 300ml, per hectare with 2.5% EC 300 ~ 450ml, 750kg water spray.

    (3) control spider mite, in the period, if the mite period of application, according to the above conventional dosage can control the amount of red spider, such as per hectare with the active ingredient 22.5 ~ 45g high dose, can be 7 to 10 days Within the control of the harm mite, but the effect is not stable. Generally do not use this drug as a special acaricide, only in the insecticide at the same time harm mites.

    (4) control corn borer, eggs in the incubation period of incubation, with 2.5% EC 5000 times dilution spray, the effect is good.

    2. Fruit tree pest control:

    (1) control of citrus leaf miner, the new shoots in the early release period or latent leaf moth egg incubation period spraying, 2.5% EC 4000 ~ 8000 times dilution spray, when the new leaf damage rate is still 10% 7 to 10 days of spraying 1, generally 2 to 3 times to control the risk of leaf miner, leaf moth can handle both, orange aphid and so on.

    (2) prevention and control of citrus scale insects, citrus arrowhead scale, blowing cotton mediated, in the nymph occurrence of spraying, with 2.5% EC 1000 ~ 3000 times dilution spray.

    (3) citrus spider mites, in the event of 2.5% EC 1000 ~ 2000 times the spray, the general can control the red spider, rust spider hazards, but the residual period is short, due to natural enemies were killed, insects soon after picking up , It is best not to be dedicated to control spider mites.

    (4) the prevention and control of codling moth, young larvae of the initial period of flowering or fruit-setting period, with 2.5% EC 2000 ~ 4000 times spray, but also small leaf moth control.

    (5) control peach borer, egg incubation period, with 2.5% EC 3000 ~ 4000 times even spray, 2 to 3 times a quarter, you can also control apple aphids.

    3 vegetable pest control:

    (1) Plutella xylostella, 1 ~ 2 instar larvae of the period, per hectare with 2.5% EC 300 ~ 600ml, 750kg water spray. This dose can also control cabbage worm, Spodoptera litura, tobacco insects, cabbage.

    (2) Pieris rapae. 2 to 3 instar larvae per hectare with 2.5% EC 225 ~ 375ml water spray, residual period of 7 days.

    (3) vegetable aphids. Aphid occurrence period, per hectare with 2.5% EC 120 ~ 300ml, can control leafy aphids, melon aphid damage, residual period of 7 to 10 days.

    (4) eggplant red spider, pepper tarsal line mites per hectare with 2.5% EC 450 ~ 750ml water spray. Residual period of about 7 days.