Pesticide-Induced Differences in Relative Abundance of Mites on Pecans13

Autor: Joe C. Ball
Rok vydání: 1981
Předmět:
Zdroj: Journal of Economic Entomology. 74:425-427
ISSN: 1938-291X
0022-0493
Popis: High populations of the pecan leaf scorch mite (PLSM), Eotetranychus hicoriae (McGregor), developed on pecan trees sprayed with phosmet but not on trees sprayed with dialifor or a combination spray of phosmet plus carbophenothion. Comparison of trees with a history of yearly pesticide sprays with trees not sprayed for a number of years revealed major differences in relative abundance of PLSM and mites of the families Eriophyidae, Tydeidae, and Phytoseiidae.
Databáze: OpenAIRE