Effect of Copper Stress on Seed Germination and Seedling Growth of Pepper(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of Copper Stress on Seed Germination and Seedling Growth of Pepper

Author(s):: SHENG Ji-gui; LI Xiao-mei; DOU San-feng; Department of Biology Science，Zaozhuang University，Zaozhuang，Shandong 277160

Abstract:: Taking pepper variety ‘Xinyu 8819’ as experimental material，the effects of different concentrations of CuSO₄ soaking on the germination of pepper seed and growth of seedling were studied.The results showed that when CuSO₄ concentration was lower than 0~100 mg/L，it could increase plant height，fresh weight and root length，chlorophyll content and POD activity.With the increasing of CuSO₄ concentration，the inhibitory effect on the germination of pepper seed was stronger，and plant height，fresh weight and root length，chlorophyll content and POD activity decreased obviously.

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Last Update: 2014-08-24