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The Effects of Waterlogging Stress on Flower Stalk Formation and Cell Protective System in Flowering Chinese Cabbage |
Yang Xian; Chen Xiaoyan; Yang Yunying |
Department of Horticulture; South China Agricultural University; Guangzhou 510642 |
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Abstract The effects of waterlogging stress on plant growth,activities of SOD,POD,CAT,ASA content and MDA content were studied in flowering Chinese cabbage ( Brassica campestris L. ssp. Chinensis var. utilis Tsen et Lee). The results indicated that catalase (CAT) activity of leaves and roots,and peroxidase (POD) activity of leaves increased gradually in 4 days of waterlogging stress,but at 4th day they began to decrease sharply,and they rised again after 6 days of waterlogging stress. The POD activity in ...
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Received: 01 January 1900
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