Control Rice Planthopper Mixed Insecticide Pymetrozine 40%+ Dinotefuran 10% Wdg

Product Name

Pymetrozine + Dinotefuran

Function

Insecticide

Specification

CAS No.

123312-89-0 + 165252-70-0

Empirical Formula

C10H11N5O + C7H14N4O3

Toxicology

Oral Acute oral LD50 for rats 5820 mg/kg. Skin and eye Acute percutaneous LD50 for rats >2000 mg/kg. Non-irritating to the skin and eyes (rabbits). Not a skin sensitiser to guinea pigs. Inhalation LC50 (4 h) for rats >1800 mg/m3 air. NOEL (2 y) for rats 3.7 mg/kg b.w. daily. ADI 0.03 mg/kg b.w. Other Non-mutagenic in 5 assay tests including the Ames test. Toxicity class WHO (a.i.) III (company classification)

Applications

Mode of action Insecticide selective against Homoptera, causing them to stop feeding.  Uses Control of aphids and whitefly in vegetables, potatoes, ornamentals, cotton, deciduous and citrus fruit, tobacco, 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.