干旱区生态环境知识资源中心(Arid): Crop Species Mechanisms and Ecosystem Services for Sustainable Forage Cropping Systems in Salt-Affected Arid Regions

Arid

DOI	10.3389/fpls.2022.899926
	Crop Species Mechanisms and Ecosystem Services for Sustainable Forage Cropping Systems in Salt-Affected Arid Regions
	Ashilenje, Dennis S.; Amombo, Erick; Hirich, Abdelaziz; Kouisni, Lamfeddal; Devkota, Krishna P.; El Mouttaqi, Ayoub; Nilahyane, Abdelaziz
通讯作者	Nilahyane, A
来源期刊	FRONTIERS IN PLANT SCIENCE
ISSN	1664-462X
出版年	2022
卷号	13
英文摘要	Soil salinity limits crop productivity in arid regions and it can be alleviated by crop synergies. A multivariate analysis of published data (n = 78) from arid and semiarid habitats across continents was conducted to determine the crop species mechanisms of salinity tolerance and synergies relevant for designing adapted forage cropping systems. Halophyte [Cynodon plectostachus (K. Schum.) Pilg.] and non-halophyte grasses (Lolium perenne L. and Panicum maximum Jacq.) clustered along increasing soil salinity. Halophytic grasses [Panicum antidotale Retz. and Dicanthum annulatum (Forssk.) Stapf] congregated with Medicago sativa L., a non-halophytic legume along a gradient of increasing photosynthesis. Halophytic grasses [Sporobolus spicatus (Vahl) Kunth, and Cynodon plectostachyus (K. Schum.) Pilg.] had strong yield-salinity correlations. Medicago sativa L. and Leptochloa fusca L. Kunth were ubiquitous in their forage biomass production along a continuum of medium to high salinity. Forage crude protein was strongly correlated with increasing salinity in halophytic grasses and non-halophytic legumes. Halophytes were identified with mechanisms to neutralize the soil sodium accumulation and forage productivity along an increasing salinity. Overall, halophytes-non-halophytes, grass-forbs, annual-perennials, and plant-bacteria-fungi synergies were identified which can potentially form cropping systems that can ameliorate saline soils and sustain forage productivity in salt-affected arid regions.
英文关键词	species salinity tolerance photosynthesis relative yield synergies forage cropping systems
类型	Review
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000807707400001
WOS关键词	SOIL-SALINITY ; BIOMASS PRODUCTION ; PLANT-GROWTH ; STRESS ; TOLERANCE ; GRASS ; IRRIGATION ; ANTIOXIDANT ; ENZYMES ; QUALITY
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/392803
推荐引用方式 GB/T 7714	Ashilenje, Dennis S.,Amombo, Erick,Hirich, Abdelaziz,et al. Crop Species Mechanisms and Ecosystem Services for Sustainable Forage Cropping Systems in Salt-Affected Arid Regions[J],2022,13.
APA	Ashilenje, Dennis S..,Amombo, Erick.,Hirich, Abdelaziz.,Kouisni, Lamfeddal.,Devkota, Krishna P..,...&Nilahyane, Abdelaziz.(2022).Crop Species Mechanisms and Ecosystem Services for Sustainable Forage Cropping Systems in Salt-Affected Arid Regions.FRONTIERS IN PLANT SCIENCE,13.
MLA	Ashilenje, Dennis S.,et al."Crop Species Mechanisms and Ecosystem Services for Sustainable Forage Cropping Systems in Salt-Affected Arid Regions".FRONTIERS IN PLANT SCIENCE 13(2022).