Ectomycorrhizal synthesis between two Tuber species and six tree species: are different host-fungus combinations having dissimilar impacts on host plant growth?

doi:10.1007/s00572-022-01081-6

KIB OpenIR

	Ectomycorrhizal synthesis between two Tuber species and six tree species: are different host-fungus combinations having dissimilar impacts on host plant growth?
	Huang, Lan-Lan; Wang, Yan-Liang; Guerin-Laguette, Alexis; Wang, Ran; Zhang, Peng; Li, Yong-Mei; Yu, Fu-Qiang
	2022
发表期刊	MYCORRHIZA
卷号	32 期号:3-4 页码:341-351
摘要	Truffle cultivation has drawn more and more attention for its high economic and ecological values in the world. To select symbionts suitable for cultivation purposes, we conducted greenhouse-based mycorrhization trials of two Tuber species (T. formosanum and T. pseudohimalayense) with five broad-leaved tree species (Corylus yunnanensis, Quercus aliena var. acutiserrata, Q. acutissima, Q. robur, Q. variabilis) and one conifer species (Pinus armandii). Axenically germinated seedlings of all tree species were either inoculated, or not, with spore suspensions of these two truffles in the greenhouse. Eight months after inoculation, T. formosanum or T. pseudohimalayense ectomycorrhizae were successfully formed on these six tree species, as evidenced by both morphological and molecular analyses. All selected trees showed good receptivity to mycorrhization by both fungi, with average colonization rates visually estimated at 40-50%. Plant growth, photosynthesis, and nutrient uptake were assessed 2 years after inoculation and were mainly affected by host species. Mycorrhization by both fungi significantly improved P uptake of the hosts, and the interaction between truffle species and host plant species had significant effects on leaf water and leaf K concentrations. In addition, a significantly negative correlation between leaf Ca and leaf C concentration was found across all the seedlings. In addition, mycorrhization had slightly increased plant stem and canopy, but had no significant effects on plant photosynthesis. Overall, these results suggest that the effects of these two Tuber ECMF on plant growth and nutrient acquisition depend on the identity of the host species. Moreover, all selected plant species could be symbiotic partners with either T. pseudohimalayense or T. formosanum for field cultivation purposes.
关键词	Ascomycetes Tuber formosanum T. pseudohimalayense Broad-leaved tree Pinus armandii Truffle cultivation LACTARIUS-DELICIOSUS NEW-ZEALAND MYCORRHIZAL TRUFFLES SOIL ASSOCIATIONS CULTIVATION FORMOSANUM EFFICIENCY SEEDLINGS
DOI	10.1007/s00572-022-01081-6
收录类别	SCI
WOS记录号	WOS:000801069700001
引用统计
文献类型	期刊论文
条目标识符	http://ir.kib.ac.cn/handle/151853/74792
专题	中国科学院昆明植物研究所
推荐引用方式 GB/T 7714	Huang, Lan-Lan,Wang, Yan-Liang,Guerin-Laguette, Alexis,et al. Ectomycorrhizal synthesis between two Tuber species and six tree species: are different host-fungus combinations having dissimilar impacts on host plant growth?[J]. MYCORRHIZA,2022,32(3-4):341-351.
APA	Huang, Lan-Lan.,Wang, Yan-Liang.,Guerin-Laguette, Alexis.,Wang, Ran.,Zhang, Peng.,...&Yu, Fu-Qiang.(2022).Ectomycorrhizal synthesis between two Tuber species and six tree species: are different host-fungus combinations having dissimilar impacts on host plant growth?.MYCORRHIZA,32(3-4),341-351.
MLA	Huang, Lan-Lan,et al."Ectomycorrhizal synthesis between two Tuber species and six tree species: are different host-fungus combinations having dissimilar impacts on host plant growth?".MYCORRHIZA 32.3-4(2022):341-351.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
10.1007_s00572-022-0（1425KB）	期刊论文	出版稿	开放获取	CC BY-NC-SA	浏览下载