The Effect of Sprays on the Fauna of Apple Trees. I. The Influence of Winter Wash, Captan, and Lime-Sulphur on the Interaction of Populations of Panonychus ulmi (Koch) (Acarina: Tetranychidae) and Its Predator, Blepharidopterus angulatus (Fall.) (Heteroptera: Miridae)
- 1 May 1965
- journal article
- Published by JSTOR in Journal of Applied Ecology
- Vol. 2 (1), 31
- https://doi.org/10.2307/2401691