干旱区生态环境知识资源中心(Arid): Ectomycorrhizal fungus enhances drought tolerance of Pinus sylvestris var. mongolica seedlings and improves soil condition

Arid

	Ectomycorrhizal fungus enhances drought tolerance of Pinus sylvestris var. mongolica seedlings and improves soil condition
	Yin Dachuan; Song Ruiqing; Qi Jinyu; Deng Xun
来源期刊	Journal of Forestry Research
ISSN	1007-662X
出版年	2018
卷号	29 期号:6 页码:1775-1788
英文摘要	Mongolian pine is an important afforestation species widely used for ecological management in northeast China. The environment in this region is very unstable and the flora are regularly subjected to drought stress. This paper reports on the influence of inoculation with the Suillus luteus on seedlings under different water conditions. Both inoculated and non-inoculated ectomycorrhizal fungi (ECMF)-S. luteus seedlings were maintained under wellwatered or water-stress conditions for 3 months. The S. luteus colonization rate under water stress was higher than that in well-watered conditions. Under water stress, inoculated seedlings had greater growth than non-inoculated seedlings. In addition, under water stress, S. luteus-inoculated seedlings had greater superoxide dismutase and peroxidase activity, higher soluble protein content, lower proline content, and lower malondialdehyde content than non-inoculated seedlings. S. luteus colonization increased the rhizosphere soil-enzyme activity and the rhizosphere soil nutrition content under both well-watered and waterstress conditions. Given the positive impact on seedling growth and physiology, S. luteus shows potential for use in the arid and semi-arid regions of northeast China for afforestation.
英文关键词	Pinus sylvestris var. mongolica Suillus luteus Water stress
类型	Article
语种	英语
收录类别	CSCD
WOS研究方向	Forestry
CSCD记录号	CSCD:6358581
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/336032
作者单位	Yin Dachuan, College of Forestry, Shenyang Agricultural University, Shenyang, Liaoning 110866, China.; Qi Jinyu, College of Forestry, Shenyang Agricultural University, Shenyang, Liaoning 110866, China.; Song Ruiqing, College of Forestry, Northeast Forestry University, Harbin, Heilongjiang 150040, China.; Deng Xun, Forestry Protection Institute of Heilongjiang Forestry Academy, Harbin, Heilongjiang 150040, China.
推荐引用方式 GB/T 7714	Yin Dachuan,Song Ruiqing,Qi Jinyu,et al. Ectomycorrhizal fungus enhances drought tolerance of Pinus sylvestris var. mongolica seedlings and improves soil condition[J],2018,29(6):1775-1788.
APA	Yin Dachuan,Song Ruiqing,Qi Jinyu,&Deng Xun.(2018).Ectomycorrhizal fungus enhances drought tolerance of Pinus sylvestris var. mongolica seedlings and improves soil condition.Journal of Forestry Research,29(6),1775-1788.
MLA	Yin Dachuan,et al."Ectomycorrhizal fungus enhances drought tolerance of Pinus sylvestris var. mongolica seedlings and improves soil condition".Journal of Forestry Research 29.6(2018):1775-1788.