garlic cultivars on the growth of the receiver vegetable crops: namely tomato, Chinese
cabbage, lettuce, carrot, cucumber and hot pepper in a pot trial. The results showed that all
three garlic cultivars have different allelopathic effects and each cultivar showed different
allelopathic effects upon different vegetable crops or the same vegetable crop at different
concentrations of decomposed garlic stalk. The activities of protective enzyme SOD in …