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溶解暗内细胞对蓝生长的影响
Qixin Luo1, Rui Hou2, Xiaojing Shang1
1College of Forestry, Guizhou University, Guiyang, 550025, People's Republic of China.
Journal of microbiology (Seoul, Korea)
|October 5, 2023
概括
暗隔膜内植物 (DSEs) 通过增加的可用性和植物的营养吸收来增强蓝的生长. 应用这些酸盐溶解的DSEs显著增加了生物质,并改善了整体植物质量.
科学领域:
- 菌类学 菌类学是指菌类学.
- 植物病理学 植物病理学
- 土壤微生物学 土壤微生物学
背景情况:
- 暗隔膜内植物 (DSEs) 是无处不在的土壤真菌,已知可以增强植物生长.
- DSE 具有能够将不溶性土壤矿化成植物可用的形式的酶.
- 酸盐溶解DSEs对宿主植物生理学的特定影响需要进一步研究.
研究的目的:
- 选和识别具有促进生长潜力的酸盐溶解型DSE.
- 评估单次,双次和三次DSE接种对蓝植物的影响.
主要方法:
- 隔离和识别了三种DSE物种:Thozetella neonivea,Pezicula ericae和Hyaloscyphaceae sp. 这些物种的分离和识别.
- 用单个或组合的DSE物种对蓝苗苗接种.
- 评估植物殖民,生物质,营养含量和土壤酶活动.
主要成果:
- 所有三个孤立的DSE物种都表现出显著的酸盐溶解能力.
- DSE接种,特别是组合接种,显著增加了蓝苗的生物质和营养吸收.
- 观察到植物耐药性和土壤酶活动的显著上调,包括酸酸酶.
结论:
- 选的DSE (T. neonivea,P. ericae,Hyaloscyphaceae sp.) 已经被检测出来. 有效地溶解并促进蓝的生长.
- 这些DSE的应用可以通过增加生物质和提高植物质量来增强蓝种植.
- 这些发现凸显了DSEs作为可持续农业的生物肥料的潜力.
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