干旱区生态环境知识资源中心(Arid): Effect of Soil Microbiome from Church Forest in the Northwest Ethiopian Highlands on the Growth ofOlea europaeaandAlbizia gummiferaSeedlings under Glasshouse Conditions

Arid

DOI	10.3390/su12124976
	Effect of Soil Microbiome from Church Forest in the Northwest Ethiopian Highlands on the Growth ofOlea europaeaandAlbizia gummiferaSeedlings under Glasshouse Conditions
	Abebe, Getu 1,2; Tsunekawa, Atsushi 3; Haregeweyn, Nigussie 4; Taniguchi, Takeshi 3; Wondie, Menale 2; Adgo, Enyew 5; Masunaga, Tsugiyuki 6; Tsubo, Mitsuru 3; Ebabu, Kindiye 3,5; Mamedov, Amrakh 3; Meshesha, Derege Tsegaye 5
通讯作者	Abebe, Getu
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2020
卷号	12 期号:12
英文摘要	Loss of beneficial microbes and lack of native inoculum have hindered reforestation efforts in the severely-degraded lands worldwide. This is a particularly pressing problem for Ethiopia owing to centuries-old unsustainable agricultural practices. This study aimed to evaluate the inoculum potential of soils from church forest in the northwest highlands of Ethiopia and its effect on seedling growth of two selected native tree species (Olea europaeaandAlbizia gummifera) under a glasshouse environment. Seedlings germinated in a seed chamber were transplanted into pots containing sterilized and/or non-sterilized soils collected from under the canopy of three dominant church forest trees:Albizia gummifera(AG),Croton macrostachyus(CM), andJuniperus procera(JP) as well as from adjacent degraded land (DL). A total of 128 pots (2 plant species x 4 soil origins x 2 soil treatments x 8 replicates) were arranged in a factorial design. Overall, seedlings grown in AG, CM, and JP soils showed a higher plant performance and survival rate, as a result of higher soil microbial abundance and diversity, than those grown in DL soils. The results showed significantly higher plant height, root collar diameter, shoot, and total mass for seedlings grown in non-sterilized forest soils than those grown in sterilized soils. Furthermore, the bacterial relative abundance ofAcidobacteria,Actinobacteria, andNitrospiraewas significantly higher in the non-sterilized forest soils AG, CM, and JP (r(2)= 0.6-0.8,p< 0.001). Soil pH had a strong effect on abundance of the bacterial community in the church forest soils. More specifically, this study further demonstrated that the effect of soil microbiome was noticeable on the performance ofOleaseedlings grown in the soil from CM. This suggests that the soils from remnant church forests, particularly from the canopy under CM, can serve as a good soil origin, which possibly would promote the native tree seedling growth and survival in degraded lands.
英文关键词	arid regions bacteria degraded land fungi ITS microbial community restoration 16S rRNA
类型	Article
语种	英语
国家	Japan ; Ethiopia
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000550310000001
WOS关键词	ARBUSCULAR MYCORRHIZAL FUNGI ; AGGREGATE STABILITY ; BIOMASS ALLOCATION ; LAND DEGRADATION ; PLANT ; IMPACT ; RESTORATION ; DIVERSITY ; COMMUNITY ; RESPONSES
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/319814
作者单位	1.Tottori Univ, United Grad Sch Agr Sci, 4-101 Koyama Minami, Tottori 6808553, Japan; 2.Amhara Agr Res Inst, Forestry Res Dept, POB 527, Bahir Dar, Ethiopia; 3.Tottori Univ, Arid Land Res Ctr, 1390 Hamasaka, Tottori 6800001, Japan; 4.Tottori Univ, Int Platform Dryland Res & Educ, 1390 Hamasaka, Tottori 6800001, Japan; 5.Bahir Dar Univ, Coll Agr & Environm Sci, POB 1289, Bahir Dar, Ethiopia; 6.Shimane Univ, Fac Life & Environm Sci, Shimane Matsue 690082, Ethiopia
推荐引用方式 GB/T 7714	Abebe, Getu,Tsunekawa, Atsushi,Haregeweyn, Nigussie,et al. Effect of Soil Microbiome from Church Forest in the Northwest Ethiopian Highlands on the Growth ofOlea europaeaandAlbizia gummiferaSeedlings under Glasshouse Conditions[J],2020,12(12).
APA	Abebe, Getu.,Tsunekawa, Atsushi.,Haregeweyn, Nigussie.,Taniguchi, Takeshi.,Wondie, Menale.,...&Meshesha, Derege Tsegaye.(2020).Effect of Soil Microbiome from Church Forest in the Northwest Ethiopian Highlands on the Growth ofOlea europaeaandAlbizia gummiferaSeedlings under Glasshouse Conditions.SUSTAINABILITY,12(12).
MLA	Abebe, Getu,et al."Effect of Soil Microbiome from Church Forest in the Northwest Ethiopian Highlands on the Growth ofOlea europaeaandAlbizia gummiferaSeedlings under Glasshouse Conditions".SUSTAINABILITY 12.12(2020).