Suitable crops
Suitable for vegetables, cotton, tobacco, soybeans, rapeseed, fruit trees, tea trees, flowers, etc. Target vegetable pests such as cabbage caterpillar, diamondback moth, cabbage borer, beet armyworm, yellow stalk beetle, yellow striped flea beetle, cabbage aphid, etc.; cotton pests such as cotton bollworm, cotton pink bollworm, bridge-building insects, leaf rollers, diamonds, etc.; Pests of oil plants and commercial crops such as soybean borer, bean pod borer, bean hornworm, bridge builder, etc.; fruit tree pests such as citrus leafminer, citrus red wax scale, litchi stinkbug, pedicle borer, pear psyllid, peach borer, pear borer etc.; tea tree pests such as tea caterpillars, tea geometrids, tea fine moths, tea leafhoppers, stinging moths, etc.; sanitary pests such as flies, mosquitoes, cockroaches, bedbugs, etc. Application technology Take 10% beta-cypermethrin emulsifiable concentrate, 5% beta-cypermethrin emulsifiable concentrate, and 50% beta-cypermethrin wettable powder as examples.
(1) Prevention and control of vegetable pests
① Cabbage caterpillar, diamondback moth, and beet armyworm. Use 10% beta-cypermethrin emulsifiable concentrate 300-600mL/hm2 diluted with water and spray evenly before the 3rd instar larvae can also treat flea beetle. Plutella xylostella is prone to resistance and should be used in rotation with other pesticides. Beet armyworm has the habit of nocturnal activity, and the effect of spraying in the evening is better, and the dosage should be increased appropriately. If the single control of cabbage caterpillar, the dose can be appropriately reduced.
② Cabbage aphid Spray evenly with 10% beta-cypermethrin EC 6000 times.
(2) Control cotton pests
① Cotton aphid Spray before leaf rolling, dilute with 10% beta-cypermethrin EC 150~225mL/hm2 with water and spray evenly, spray thoughtfully, continuous use is easy to produce drug resistance.
② Cotton bollworm, cotton pink bollworm: start to use the drug at the egg hatching stage, dilute with 10% beta-cypermethrin EC 187~300mL/hm2 with water and spray evenly.
(3) Prevention and control of fruit tree pests
① Citrus red wax scale: apply the pesticide at the nymph blooming stage, dilute with 10% beta-cypermethrin emulsifiable concentrate mixed with water and spray evenly.
② Litchi stinkbug Adults are sprayed once before laying eggs and nymphs, and evenly sprayed with 10% beta-cypermethrin EC 4000~6000 times.
③ Pedicle borer Apply once 10-20 days before harvest, increase the dosage appropriately, or dilute to 4000-5000 times with water and spray evenly. Use 120~180mL/hm2 for aircraft spraying, add 30~45L of water, and shuttle spray at a height of 5~10m from the crown of the tree.
④ Peach borer and pear borer 0.5%~1% of eggs and fruits, before the newly hatched larvae damage the fruit, spray evenly with 1500~2500 times dilution of 5% beta-cypermethrin EC, and at the same time, it can also treat apples, pears, etc. Foliar pests.
(4) Prevention and control of tea tree pests
① Tea geometrids, tea caterpillars, bamboo green moths, and tea fine moths Apply pesticides at the second and third instar larvae, and spray evenly with 5% beta-cypermethrin EC 4000~5000 times.
② Small green leafhopper Spray evenly with 5% beta-cypermethrin EC 3000~4000 times.
(5) Control pests of oil plants and commercial crops: Tobacco budworm and aphid, spray evenly with 5% beta-cypermethrin EC 1590~3900 times.
(6) To prevent and control sanitation pests such as mosquitoes, cockroaches, and bedbugs, carry out surface retention spraying on the surface or gaps of objects in habitat or activity places, and use 20~30mg/m2 of medicine, or dilute 50% beta-cypermethrin wettable powder by 100~150 When spraying twice, the dosage can be appropriately increased when controlling bedbugs, and the efficacy can be maintained for 2 months.
Precautions
(1) Do not mix with alkaline substances.
(2) It is poisonous to aquatic animals, bees and silkworms. When using it, be careful not to pollute water areas and bee and silkworm breeding sites.
(3) Except for citrus, which can be picked after 14 days of application, other crops can be harvested after 7 days of application.
(4) Although this product is a moderately toxic pesticide, safety precautions must be taken when using it. If there is no specific antidote for poisoning, treat symptomatically.
(5) It should be stored in a cool and ventilated warehouse, away from fire and heat sources, prevent direct sunlight, and keep the container tightly sealed.
Relevant application knowledge is for reference only. If you have any inquiries about related product needs, please pay attention to the contact information on the homepage of the website：www.greentreechem.com.
