| Wrappers impregnation treatment | 
        Per cent rotting at different    durations (days) | 
       
      
        | 30 | 
        45 | 
        60 | 
        75 | 
        Mean | 
       
      
        | SAAF | 
        0.00(0.71) | 
        0.00(0.71) | 
        0.00(0.71) | 
        5.0(2.23) | 
        1.25(1.09) | 
       
      
        | Neemazal | 
        0.00(0.71) | 
        6.66(2.58) | 
        8.33(2.88) | 
        11.07(3.32) | 
        6.51(2.37) | 
       
      
        | Field Formulation 1 | 
        0.00(0.71) | 
        3.33(1.82) | 
        5.0(2.23) | 
        8.33(2.88) | 
        4.16(1.45) | 
       
      
        | Field Formulation 2 | 
        0.00(0.71) | 
        0.00(0.71) | 
        3.33(1.82) | 
        6.66(2.58) | 
        2.49(1.45) | 
       
      
        | Butter paper (without    any treatment) | 
        2.73(1.65) | 
        6.66(2.58) | 
        12.73(3.56) | 
        18.33(4.28) | 
        10.11(3.01) | 
       
      
        | Newspaper (without    any treatment) | 
        5.0(2.23) | 
        8.33(2.88) | 
        15.0(3.87) | 
        21.07(4.59) | 
        12.35(3.39) | 
       
      
        | Control | 
        6.07(2.46) | 
        12.73(3.56) | 
        20.0(4.47) | 
        26.6(5.16) | 
        16.35(3.91) | 
       
     
      Figures in the parentheses are square root transformed values. 
    C.D. (0.05) 
    Treatment (T) 1.28 
    Duration (D) 1.16 
    Interaction (T X D) 1.48 |