الفهرس | Only 14 pages are availabe for public view |
Abstract The following points were conducted at the present study : 1-The influence of root-knot nematodes on tomato plants cultivars. 2-Determination of total antioxidants in certain tested plant extracts. 3-Biochemiacl analysis of certain plant extracts on activity of some oxidative enzymes. 4-Effect of salicylic acid (SA) and ascorbic acid (AA) as antioxidants on tomato plants infected with root-knot nematodes M.incognita. 5-Biochemical analysis of SA and AA on activity of some oxidative enzymes. |