| 
      
        | S. No | Concentration | % Inhibition of Various Plant Parts |  
        | Ascorbic acid | Plant Stem | Plant Roots | Plant Flowers |  
        | 1 | 10 | 40.63 | 44.48 | 43.46 | 24.48 |  
        | 2 | 20 | 45.9 | 46.93 | 44.89 | 27.95 |  
        | 3 | 30 | 50.6 | 47.34 | 45.91 | 34.48 |  
        | 4 | 40 | 54.45 | 49.38 | 48.16 | 41.63 |  
        | 5 | 50 | 60.2 | 57.14 | 49.18 | 48.97 |  
        | 6 | 60 | 63.33 | 64.28 | 50.81 | 55.91 |  
        | 7 | 70 | 67.21 | 67.34 | 55.71 | 60.81 |  
        | 8 | 80 | 71.45 | 71.42 | 61.22 | 66.32 |  
        | 9 | 90 | 75.3 | 73.26 | 63.87 | 73.87 |  
        | 10 | 100 | 82.16 | 75.3 | 66.53 | 79.18 |  |