Spatial distribution of Aphis pomi (Degeer) and the predator Aphidoletes aphidimyza (Rondani) relative to growth in the apple tree

In Collections: Electronic Theses & Dissertations

Copyright Status: In Copyright

Material Type: Theses

Authors: Jokinen, Duane Paul

Date: 1980

Subjects: Aphids
Aphids--Biological control
Apples--Diseases and pests

Program of Study: Entomology

Degree Level: Masters

Language: English

Pages: 2, vii, 133 i.e. 134 pages

Permalink: https://doi.org/doi:10.25335/6e5r-zt97