Name	Methidathion
Molecular Formula	C6H11N2O4PS3
Molecular Weight	302.32
CAS Registry Number	950-37-8
EINECS	213-449-4


With contact and stomach toxicity; permeation, but no systemic effect; broad-spectrum, highly toxic insecticide and acaricide, specific control of scale insects. The prevention and control of cotton aphid, cotton leafhopper, cotton fleahopper, with 40% EC 7.5 ~ 11.3mL/100m2 of water spray, the prevention and control of citrus unaspis, parlatoria pergandii, wax (male), with 800 ~ 1000 times liquid spray, if the scale with 1000 ~ 3000 times liquid spray, spray 1 times interval 20d. The prevention and control of cotton bollworm and pink bollworm, with 40% EC 15 ~ 30mL/100m2 to 11.3 ~ 15kg water spray. The prevention and control of fruit pests should be before application, are effective against overwintering insect larvae and the hatching eggs, also can be used for controlling tea leafhopper.

Methidathion [950-37-8]

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