干旱区生态环境知识资源中心(Arid): The effect of type and combination of fertilizers on eukaryotic microbiome of date palm rhizosphere

Arid

DOI	10.1007/s10725-024-01121-5
	The effect of type and combination of fertilizers on eukaryotic microbiome of date palm rhizosphere
	Al-Hadidi, Sara H.; Abumaali, Dana A.; Ahmed, Talaat; Al-khis, Amer Fayad; Al-Malki, Sowaid Ali; Yaish, Mahmoud; Rahim, Hafeez Ur; Khalid, Muhammad Fasih; Hassan, Hassan; Alatalo, Juha M.
通讯作者	Alatalo, JM
来源期刊	PLANT GROWTH REGULATION
ISSN	0167-6903
EISSN	1573-5087
出版年	2024
卷号	103 期号:2 页码:439-451
英文摘要	The date palm (Phoenix dactylifera) is an important cultivated crop in arid areas. Here, we studied the effect of plant genotype and type of fertilizers on the eukaryotic community structures of the date palm rhizosphere. Samples were collected from one wild population, five cultivars from two farms, and a factorial fertilizer experiment (organic, chemical, and biofertilizer) in Qatar. The eukaryotic communities were sequenced using a next-generation sequencing method. A total of 2422 Operational Taxonomic Units (OTUs) were identified as belonging to 15 phyla, Chlorophyta, Streptophyta, Imbricatea, Chytridiomycota, Ascomycota, Olpidiomycota, being dominant. The wild-type date palms showed a low number of OTUs compared to cultivated date palms, potentially due to the strong influence of soil salinity and low moisture level. However, the wild-type date palm hosted the highest number of unique OTUs. PCA revealed that the eukaryotic microbiome of the wild date palms was separated from the cultivated date palms and that the eukaryotic microbial diversity varied between date palm cultivars in similar environments. Using the highest amounts of biofertilizer and chemical fertilizer decreased the species diversity within the samples. However, a high concentration of biofertilizer combined with a low concentration of chemical fertilizers enhanced the eukaryotic diversity within the samples. We conclude that cultivar type (biotic factor), type of fertilizer, and dosage (abiotic factor) play significant roles in determining the microbiome diversity of the rhizosphere. The wild date palm population could potentially host salt and drought-tolerating eukaryotes that should be further investigated for future development of biofertilizers suitable for drylands.
英文关键词	Fertilizer treatment Fungi High-throughput sequencing Microbiome Phoenix dactylifera Protists Rhizosphere
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:001151322300001
WOS关键词	FUNGAL COMMUNITIES ; SOIL-MOISTURE ; DIVERSITY ; CARBON ; BIODIVERSITY ; SALINITY ; BACTERIA ; DRIVERS ; ECOLOGY ; YIELD
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/2XILL650/405110
推荐引用方式 GB/T 7714	Al-Hadidi, Sara H.,Abumaali, Dana A.,Ahmed, Talaat,et al. The effect of type and combination of fertilizers on eukaryotic microbiome of date palm rhizosphere[J],2024,103(2):439-451.
APA	Al-Hadidi, Sara H..,Abumaali, Dana A..,Ahmed, Talaat.,Al-khis, Amer Fayad.,Al-Malki, Sowaid Ali.,...&Alatalo, Juha M..(2024).The effect of type and combination of fertilizers on eukaryotic microbiome of date palm rhizosphere.PLANT GROWTH REGULATION,103(2),439-451.
MLA	Al-Hadidi, Sara H.,et al."The effect of type and combination of fertilizers on eukaryotic microbiome of date palm rhizosphere".PLANT GROWTH REGULATION 103.2(2024):439-451.