Control of Platynota stultana a Tortricid Leaf Roller, in Greenhouses.13

Autor: Asher K. Ota
Rok vydání: 1969
Předmět:
Zdroj: Journal of Economic Entomology. 62:1279-1282
ISSN: 1938-291X
0022-0493
Popis: In a series of laboratory tests and in field tests in commercial greenhouses, methomyl and Azodrin®(3-hydroxy- N -melhyl- cis -crotonamide dimethyl phosphate) gave excellent control of larvae of the tortricid leaf roller Platynota sultana (Walsingham). Trichlorfon, Matacil® (4-(dimethylamino)- m -tolyl methylcarbamate), and Bacillus thuringiensis Berliner gave as good control as the standard Zectran® (4-dimethylamino-3,5-xylyl methylcarbamate). Eighteen other insecticides gave unsatisfactory control at the doses used, and Dursban® ( O, O -diethyl O -3.5,6-trichloro-2-pyridyl phosphorothioate), though it gave excellent control, was phytotoxic to rose plants.
Databáze: OpenAIRE