Effect of the Iso-osmotic Sodium Salt Stress on Germinating Characteristic of the Eggplant Seeds(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Title:: Effect of the Iso-osmotic Sodium Salt Stress on Germinating Characteristic of the Eggplant Seeds

Author(s):: YE Jing-xue; QI Yi-jie; ZHAO Chao-nan; ZHANG Guang-chen; College of Horticulture，Jilin Agricultural University，Changchun，Jilin 130118

Abstract:: The eggplant ‘Wujin No.6’ seeds were stressed by iso-osmotic salt of NaCl，NaHCO₃ and Na₂SO₄ solutions in the ion concentration of 0.06，0.12，0.18 mol/L,and the effect of the iso-osmotic salt stressing on their germinate characteristics were studied.The results showed that the iso-osmotic salt of NaCl，NaHCO₃ and Na₂SO₄ solutions all had certain antiblastic effect on the germination of the eggplant seeds；the germination of the eggplant seeds treated by NaHCO₃ had the strongest antiblastic effect of the three，the second was NaCl，and the third was Na₂SO₄.The seeds could tolerate 0.06 mol/L NaCl,0.03 mol/L NaHCO₃ and 0.06 mol/L Na₂SO₄ stress.

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Last Update: 2014-08-23