Effects of abscisic acid on total phosphorus content in Perilla frutescens seedlings under cadmium stress

文献类型: 外文期刊

第一作者: Hu, Rongping

作者: Hu, Rongping;Fan, Zhonghan;Huang, Zhi;Lin, Lijin

作者机构:

期刊名称:2019 INTERNATIONAL CONFERENCE ON ADVANCES IN CIVIL ENGINEERING, ENERGY RESOURCES AND ENVIRONMENT ENGINEERING

ISSN: 1755-1307

年卷期: 2019 年 330 卷

页码:

收录情况: SCI

摘要: In the experiment, the leaves of Perilla frutescens were foliage sprayed with different concentrations (0, 1, 5, 10, 20 mu mol.L-1) of abscisic acid (ABA) under cadmium stress (10 mg.kg(-1)). The results showed that compared with the total phosphorus content in root, stem, leaf and shoot, when the ABA concentration was 5 mu mol.L-1, the total phosphorus content in corresponding organs increased by 112.07%, 17.74%, 13.89% and 15.01%. In conclusion, appropriate concentration of ABA could increase the total phosphorus content of various organs of P. frutescens under cadmium stress, and the concentration of 5 mu mol.L-1 was the most suitable.

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