1. Allelopathic effect of alfalfa (Medicago sativa) on bladygrass (Imperata cylindrica);Abdul-Rehman;Journal of Chemical Ecology,1989
2. Allelopathic suppression of weed and nitrification by selected cultivars of Sorghum bicolor;Al-Saadawi;Journal of Chemical Ecology,1986
3. Biological Control of Parthenium I: Effect of Imperata cylindrica on distribution, germination and seedling growth of Parthenium hysterophorus L;Anjum;International Journal of Agriculture and Biology,2005
4. Cheema, Z.A., 1988. Weed control in wheat through sorghum allelochemicals. PhD Thesis, Department of Agronomy, University of Agriculture, Faisalabad, Pakistan.
5. Allelopathic effects of wheat straw on germination and seedling growth of two weed species and cotton;Cheema;Pakistan Journal of Weed Science Research,1988