Journal of Tianjin Agricultural University ›› 2014, Vol. 21 ›› Issue (4): 5-8.

• Researches and Scientific Notes • Previous Articles     Next Articles

Salt Tolerance of 13 Wild Plants by Rapid Analysis Method in Vitro

LIU Ting1, CHENG Long2, YANG Jing-hui1,Corresponding Author, WU Chun-xia1, SHI Yan-yu1, XU Hui-jie1   

  1. 1. College of Horticulture and Landscape, Tianjin Agricultural University, Tianjin 300384, China;
    2. Agricultural Service Center of Dagang in Tianjin Binhai New Area, Tianjin 300270, China
  • Received:2014-07-07 Online:2014-12-20 Published:2019-10-21

Abstract: The salt tolerance of wild plants was studied with leaves of 13 species seedings, Melilotus suaveolens Ledeb, Caragana intermedia, Leucaena glauca, Cassia corymbosa, Robinia pseudoacacia L., Ammopiptanthus mongolicus (Maxim.) Cheng F., Nitraria sibirica, Limonium bicolor Kuntz., Tamarix chinensis, Artemisia sphaerocephala, Elaeagnus angustifolial, Cerasus szechuanica, Euphorbiae Lathyridis, and under different NaCl concentrations, the changes of cell membrane relative permeability in Vitro were compared. The results show that the salt tolerance of six leguminous plants was Caragana intermedia>Leucaena glauca>Robinia pseudoacacia L. >Melilotus suaveolens Ledeb>Ammopiptanthus mongolicus (Maxim.) Cheng F. >Cassia corymbosa respectively, the salt tolerance of five bush plants was Tamarix chinensis>Nitraria sibirica>Caragana intermedia>Ammopiptanthus mongolicus (Maxim.) Cheng F. >Cassia corymbosa respectively, the salt tolerance of four trees was Leucaena glauca>Robinia pseudoacacia L. >Elaeagnus angustifolial>Cerasus szechuanica respectively, and the salt tolerance of four kinds of herbs was Limonium bicolor Kuntz. >Euphorbiae Lathyridis>Artemisia sphaerocephala>Melilotus suaveolens Ledeb respectively.

Key words: in Vitro, cell membrane permeability, salt tolerance, wild plant

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