Effect of Microorganism-sourced ABA on Chilling Resistance and Some Physiological Indexes in Eggplant Seedling

ACTA HORTICULTURAE SINICA ›› 2006, Vol. 33 ›› Issue (1): 149-151.

• 研究简报 • Previous Articles Next Articles

Effect of Microorganism-sourced ABA on Chilling Resistance and Some Physiological Indexes in Eggplant Seedling

Tang Risheng¹;Tang Xianhong²;Zhong Yu²;Zhang Dadong¹;Yu Yongzhu²;and Tong Hongyu¹

(¹Institute of Agrobiolgical Genetics and Physiology, Jiangsu Academy of Agricultural Science, Nanjing 210014, China; ²Jiangsu Shuanggou Liquor Group Co. , Suqian 223911, China)

Received:2005-02-25 Revised:2005-04-06 Online:2006-02-25 Published:2006-02-25

Abstract

Abstract: The effects of natural ABA on chilling resistance and some physiological indexes in eggplant seedling ( Suqi 1) were investigated. The results showed thatABA could effectively enhance the ability of eggplant seedling resistance to low temperature stress. Meanwhile, ABA could remarkbly delay the decrease of SOD activities and GSH content aswell as the increase of MDA content in the leaves of eggplant seedling during low temperature stress. On the other hand, ABA could effectively promote the increasing of contents of
proline and soluble sugar in the leaves of eggplant seedling during low temperature stress. The AsA content was maintained a steady level in leaves of eggplant seedling by ABA-treatment.

Key words: Eggp lant, ExogenousABA, Chilling resistance, Physiological index

Tang Risheng;Tang Xianhong;Zhong Yu;Zhang Dadong;Yu Yongzhu;and Tong Hongyu. Effect of Microorganism-sourced ABA on Chilling Resistance and Some Physiological Indexes in Eggplant Seedling[J]. ACTA HORTICULTURAE SINICA, 2006, 33(1): 149-151.

[1]	KONG Lingjie，CHEN Yanbo，and WANG Yaqin*. Studies on Heat Tolerance of Different Summer Chrysanthemum Cultivars [J]. ACTA HORTICULTURAE SINICA, 2019, 46(12): 2437-2448.
[2]	LIU Chao-chao;WEI Jing-li;XU Yu-ting;JIAO Qi-qing;SUN Hai-bing;WANG Chuan-zeng;and CHEN Xue-sen;. Preliminary Study on Firmness and Related Physiological Indices of Three Early-ripening Apple Cultivar During Late Development of the Fruit [J]. ACTA HORTICULTURAE SINICA, 2011, 38(1): 133-133–138 .
[3]	ZHANG Yan-ping;LIU Hai-he;SHEN Shu-xing;&#;ZHANG Cheng-he;and ZHANG Xin-e. Effect of Polyamine Priming on Seed Vigor and Seedling Chilling Tolerance in Eggplant [J]. ACTA HORTICULTURAE SINICA, 2010, 37(11): 1783-1788.
[4]	Qian Qiongqiu;Liu Li;Yang Jing;Zhu Zhujun. Physiological Effects of Cerium on Seed Germination and Seeding of Eggplant under Chilling Stress [J]. ACTA HORTICULTURAE SINICA, 2005, 32(4): 710-712.
[5]	Gao Hongbo and Chen Guilin. The Effect of Calmodulin Antagonist and Calcium on Chilling Resistance ofEggplant Seedling [J]. ACTA HORTICULTURAE SINICA, 2002, 29(3): 243-246.
[6]	Hou Xingliang;Li Jingfu;and Xu Xiangyang. Effects of Low Light on Morphological and Physiological Indexes of Tomato atDifferent Growth Stages [J]. ACTA HORTICULTURAE SINICA, 2002, 29(2): 123-127.

Effect of Microorganism-sourced ABA on Chilling Resistance and Some Physiological Indexes in Eggplant Seedling

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 6

Recommended Articles

Metrics

Comments