MySheen

Common chemicals used to control mango diseases and insect pests are culled in one time.

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Physical and chemical properties, appearance of dark yellow liquid, density 1.04-1.08 kg / L, storage stability for 2 years, can not be mixed with alkaline pesticides. Highly toxic insecticides, which are toxic to mammals, birds and bees, should abide by the safety regulations for the use of highly toxic pesticides. Action characteristics quick culling, also known as methotrexate, is one.

Physical and chemical properties, appearance of dark yellow liquid, density 1.04-1.08 kg / L, storage stability for 2 years, can not be mixed with alkaline pesticides. Highly toxic insecticides, which are toxic to mammals, birds and bees, should abide by the safety regulations for the use of highly toxic pesticides. Quick culling, also known as methamidophos, is a broad-spectrum organophosphorus insecticide with contact, stomach toxicity and penetration, and has efficacy in killing insects with chewable and piercing mouthparts. The drug has osmotic effect, can infiltrate into plant tissues, has a long residual period, is especially effective for scale insects, and has a certain control effect on mites. The insecticidal mechanism is to inhibit the activity of cholinesterase. The control objects and methods are mainly to control many kinds of shell insects and snails, which must be applied during the epidemic period of young scale and young mites, with an interval of 10-15 days and 2-3 times. The concentration of foliar spraying is 1000-1500 times, the control effect is good, and the residual period is 15-20 days.

 
0