Detailed information ：

Common name:Pymetrozine

IUPAC name:

6-methyl-4-[(E)- (pyridin-3-ylmethylene)amino]-4,5-dihydro-2H-[1,2,4]-triazin-3 one

CAS NO.:123312-89-0

Molecular formula: C10H11N5O

Molecular Weight:   217.23

Properties: White crystalline powder,Melting point 217°C;

water solubility:270mg/l (25°C at pH7)

Mode of action: Insecticide

Application: For the control of Laodelphax striatellus，white-backed planthopper, Nilaparvata lugens andplanthoppers on rice, aphids and whitefly on vegetables, potatoes, ornamentals,cotton, deciduous and citrus fruit, tobacco, hops.

Other formulations:

Pymetrozine 60% WDG

Pymetrozine 25% WP

Pymetrozine 25% SC

Recommendation:Type of formulation Disease or pest on cropRate(a.i.g/hm2) Method of application Pymetrozine 25% SC Laodelphax striatellus，white-backed planthopper, Nilaparvata lugens, planthopper on rice 300-360 Spraying Aphids on cruciferous vegetables 1245-1875ppm Psyllid on citrus 1875-3750 ppm Whitefly on greenhouse vegetables 300-360 Black cincticeps on rice 300-360 Leafhopper on tea tree 1875-3750 ppm Aphids on cotton, tobacco, potato 360-600 Pymetrozine 25% wp Planthopper on rice 240-300 Spraying Aphids on wheat 240-300 Aphids on greenhouse vegetables 75-112.5 Aphids on potato,cotton, tobacco, ornamentals 150-300

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