Customization: | Available |
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CAS No.: | 123312-89-0 |
Formula: | C10h11n5o |
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CASNO.123312-89-0
IUPAC name (E)-4,5-dihydro-6-methyl-4-(3-pyridylmethyleneamino)-1,2,4-triazin-3(2H)-one
Chemical Abstracts name (E)-4,5-dihydro-6-methyl-4-[(3-pyridinylmethylene)amino]-1,2,4-triazin-3(2H)-one
Pymetrozine APPLICATIONS
Pymetrozine Biochemistry Novel, unidentified biochemistry.
Pymetrozine Mode of action Insecticide selective against Homoptera, causing them to stop feeding.
Pymetrozine Uses Control of Aphids and Whitefly in vegetables, potatoes, ornamentals, cotton, deciduous and citrus fruit, tobacco and hops; both juvenile and adult stages are susceptible. Also control of Planthoppers in rice. Application rates vary from 150 g/ha on potatoes to 200-300 g/ha on ornamentals, tobacco and cotton; 10-30 g/hl on vegetables, fruit and hops.
Products Listed on Pesticide Manual
Selected products Chess (Syngenta) ; Plenum (Syngenta) ; Sun-Cheer (Sundat) Other products Endeavor (Syngenta) ; Fulfill (Syngenta) Discontinued products Sterling * (Ciba-Geigy)
ANALYSIS
Residue determination by hplc and uv detection (Resid. Anal. Methods). Pymetrozine and metabolites in soil by hplc/MSD or hplc/uv (Environ. Chem. Methods). Details available from Syngenta.