干旱区生态环境知识资源中心(Arid): Effects of Exogenous Calcium on Adaptive Growth, Photosynthesis, Ion Homeostasis and Phenolics of Gleditsia sinensis Lam. Plants under Salt Stress

Arid

DOI	10.3390/agriculture11100978
	Effects of Exogenous Calcium on Adaptive Growth, Photosynthesis, Ion Homeostasis and Phenolics of Gleditsia sinensis Lam. Plants under Salt Stress
	Guo, Yun; Liu, Yang; Zhang, Yan; Liu, Jia; Gul, Zarmina; Guo, Xiao-Rui; Abozeid, Ann; Tang, Zhong-Hua
通讯作者	Tang, ZH (corresponding author), Northeast Forestry Univ, Coll Chem Chem Engn & Resource Utilizat, Harbin 150040, Peoples R China. ; Tang, ZH (corresponding author), Xinjiang Acad Agr Sci, Crop Genet Resources Inst, Urumqi 830091, Peoples R China. ; Abozeid, A (corresponding author), Menoufia Univ, Dept Bot & Microbiol, Fac Sci, Shibin Al Kawm 32511, Egypt.
来源期刊	AGRICULTURE-BASEL
EISSN	2077-0472
出版年	2021
卷号	11 期号:10
英文摘要	Salinity is the main environmental factor responsible for limited plant growth in many areas of the world. Gleditsia sinensis Lam. is a shelter forest tree species that does not require high-quality soil and can even grow in mild saline soil. This study mainly explored the tolerance of G. sinensis to salt and the effect of exogenous calcium addition on the growth of G. sinensis in a salinized soil. The concentrations of NaCl were set as 0 mmol/L, 100 mmol/L, and 200 mmol/L. Compared with the control, under the NaCl treatment of 200 mmol/L, it was observed that the leaves of G. sinensis turned yellow, the electrical conductivity significantly increased, and the water content and the chlorophyll content significantly decreased, which is probably unfavorable for growth. Our study showed that the addition of 10 mmol/L exogenous calcium chloride under salt stress had a positive effect on the growth and photosynthetic characteristics of G. sinensis. Moreover, the addition of exogenous calcium attenuated the cytotoxicity caused by Na+ under salt stress and promoted the equilibrium of ion homeostasis. More importantly, the addition of exogenous calcium ions was beneficial for the survival of G. sinensis plants on salinized land and the increase of effective active ingredient content including phenolic compounds, which is of direct significance for improving environmental problems such as desertification of saline-alkali land. In conclusion, we investigated the effect of salt treatment on G. sinensis, as well as the positive effects of exogenous calcium on the survival and growth of G. sinensis in salt environment, which provided a scientific basis for the targeted cultivation of G. sinensis in salinized land and the effective utilization of salinized and alkaline land.
英文关键词	salinized soil salt stress Gleditsia sinensis ionic homeostasis phenolic compounds
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000713162300001
WOS关键词	ANTIOXIDANT ACTIVITIES ; SALICYLIC-ACID ; TOLERANCE ; RESISTANCE ; SALINITY ; RESPONSES ; SEEDLINGS ; GENES ; FLUORESCENCE ; PHYSIOLOGY
WOS类目	Agronomy
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368383
作者单位	[Guo, Yun; Liu, Yang; Liu, Jia; Gul, Zarmina; Guo, Xiao-Rui; Tang, Zhong-Hua] Northeast Forestry Univ, Coll Chem Chem Engn & Resource Utilizat, Harbin 150040, Peoples R China; [Zhang, Yan; Tang, Zhong-Hua] Xinjiang Acad Agr Sci, Crop Genet Resources Inst, Urumqi 830091, Peoples R China; [Abozeid, Ann] Menoufia Univ, Dept Bot & Microbiol, Fac Sci, Shibin Al Kawm 32511, Egypt
推荐引用方式 GB/T 7714	Guo, Yun,Liu, Yang,Zhang, Yan,et al. Effects of Exogenous Calcium on Adaptive Growth, Photosynthesis, Ion Homeostasis and Phenolics of Gleditsia sinensis Lam. Plants under Salt Stress[J],2021,11(10).
APA	Guo, Yun.,Liu, Yang.,Zhang, Yan.,Liu, Jia.,Gul, Zarmina.,...&Tang, Zhong-Hua.(2021).Effects of Exogenous Calcium on Adaptive Growth, Photosynthesis, Ion Homeostasis and Phenolics of Gleditsia sinensis Lam. Plants under Salt Stress.AGRICULTURE-BASEL,11(10).
MLA	Guo, Yun,et al."Effects of Exogenous Calcium on Adaptive Growth, Photosynthesis, Ion Homeostasis and Phenolics of Gleditsia sinensis Lam. Plants under Salt Stress".AGRICULTURE-BASEL 11.10(2021).