Effects of the Pea Aphid on Alfalfa in Southern Alberta
- 30 November 1966
- journal article
- research article
- Published by Oxford University Press (OUP) in Journal of Economic Entomology
- Vol. 59 (6) , 1426-1427
- https://doi.org/10.1093/jee/59.6.1426
Abstract
In southern Alberta caged alfalfa heavily infested with the pea aphid, Acythosiphon pisum (Harris), produced less hay, usually contained less carotene, and was more susceptible to winter killing than uninfested alfalfa.This publication has 3 references indexed in Scilit:
- A Comparison of the Injury to Alfalfa by the Aphids, Therioaphis maculata and Macrosiphum pisiJournal of Economic Entomology, 1961
- Effects of Heavy Fall Infestations of Spotted Alfalfa Aphids on Subsequent Spring Growth of Alfalfa in Kansas12Journal of Economic Entomology, 1959
- The Carotene Content of Several Varieties and Strains of AlfalfaAgronomy Journal, 1949