NaCl TOLERANCEOF DIFFERENT GENOTYPES IN SOYBEANUNDER TISSUE CULTURE(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Author(s):: Wang Ping1Wang Gang 2 　Ji Jing 2; (1. Ocean School , Huaihai Institute of Technology ,Lianyungang 222005 ;2. Agriculture &Bioengineering College , Tianjin University , Tianjin 300072)

Abstract:: 　NaCl tolerance was researched by observing emergence rate, seedling height and length of hypo-cotyl under solid medium with three genotypes in soybean. The results showed that there was a differencein NaCl tolerance among the different genotypes of soybean. Dongnong 46 was weak for NaCl tolerance.Among three characters of seedling stage , seedling height and length of hypocotyl showed to be more sen-sitive to NaCl. The increase of seedling height and length of hypocotyl was inhibited when the medium wasadded with 35～ 65 mmol/L NaCl.

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Last Update: 2016-12-16