1. Categorization of resistance in national uniform wheat yield trial (NUWYT) against aphids, Schizaphis graminum (Rondani), (Homoptera: Aphididae) Pak;Akhtar;J. Zool.,2006
2. Resistance of different wheat lines to Rhopalosiphum padi (L.) (Homoptera: Aphididae) in Pakistan;Akhtar;Pak. J. Zool.,2007
3. Analytical Software. 2005. Statistix Version 8.1: User manual. Analytical Software, Tallahassee. FL.
4. Evaluation and inheritance of resistance to Russian
wheat aphid in barley
5. Awmack C. S. Leather S. R. . 2007. Growth and development, p. 135. In Van Emden H. Harrington R. (eds.), Aphid as field crop pests. CAB International, Oxford shire, United Kingdom, p. 762.