Full Length Research Paper
Abstract
Pot-grown seedlings of wheat cvs. Margalla 99 and Chakwall 97 were treated with water mixed with extracts of sunflower leaves, stems and roots at 20 days after the seedlings emerged. Data on physiology of wheat seedlings including protein, proline, sugars, DNA, peroxidase, superoxide dismutase and chlorophyll contents were recorded; all increased with allelochemicals treatments when compared with controls.
Key words: Allelopathy, chlorophyll contents, deoxiribonucleic acid, peroxidase, protein, proline, sunflower, sugar, superoxide dismutase, wheat.
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