Spring is the best time to control pests. Although there are many pesticides on the market, there are not many effective ones. The reason why beta-cypermethrin has been in the insecticide market for many years, the effect is definitely no problem, then beta-cypermethrin What is the specific use? 1. Prevention and control of citrus leaf mites: prevention and control in the early stage of the shoot and the peak period of egg hatching. Dilute 2250-3000 times with 4.5% emulsifiable concentrate and water, and spray evenly. 2, prevention and control of wheat aphids: 20 ml / 15 kg of water spray, sufficient water; 3, prevention and control of citrus red wax: in the egg hatching period of prevention and control. Diluted 900 times with a 4.5% cream and water to evenly spray. 4, control corn borer: 15 ml / 15 kg water spray, focus on the corn heart; 5, prevention and control tea sputum: in the 2-3 years old larvae in the prolonged period of application, use 4.5% emulsifiable concentrate 25--40 ml per acre, add water 60-75kg, evenly spray. 6, prevention and control of underground pests: 20 ml / 15 kg of water spray, sufficient water; soil drought should not be used; 7. Control cotton aphid and thrips: the rate of bud strain is 30% or the rate of coiled leaves is 5%. For each acre, use 4.5% emulsifiable concentrate 30-50ml, add water 40-50kg, and spray evenly. 8, prevention and control of rice aphids: 30-40 ml / 15 kg of water, in the early stage of pest damage or low-age application. 9. Control of cabbage caterpillars and small cabbages: The larvae are controlled at the age of 2-3, using 20-40 ml of 4.5% emulsifiable concentrate per acre, adding 40-50 kg of water, and spraying evenly. 10, control of rapeseed: in the peak period of the prevention of the use of wingless mites, using 4.5% emulsifiable concentrate 20-30 ml per acre, adding water 40-50kg, evenly sprayed. Under normal circumstances, the safety interval of beta-cypermethrin is 10 to 15 days before harvest, the majority of farmers must pay attention to, want to know more about pesticides , please pay attention to China's pesticide network Bathroom Vanity,Bathroom Vanity Units,Bathroom Vanities With Tops,Double Sink Vanity Ningbo Oulin Import&Export Co.,Ltd. , https://www.oulinfurniture.com