中国农业期刊集成服务平台

当前位置: 首页 > 文章 > Indigenous arbuscular mycorrhizal fungi play a role in phosphorus depletion in organic manure amended high fertility soil 农业科学学报 (英文) 2022,21 (10)

Position: Home > Articles > Indigenous arbuscular mycorrhizal fungi play a role in phosphorus depletion in organic manure amended high fertility soil Journal of Integrative Agriculture 2022,21 (10)

Indigenous arbuscular mycorrhizal fungi play a role in phosphorus depletion in organic manure amended high fertility soil

作者：

Wei-Ge, Huo;Xiao-Fen, Chai;Xi-He, Wang;Batchelor, William David;Kafle, Arjun;Gu, Feng

单位：

Auburn Univ, Biosyst Engn Dept, Auburn, AL 36849 USA;China Agr Univ, Coll Resources & Environm Sci, Beijing 100193, Peoples R China;North Carolina State Univ, Dept Crop & Soil Sci, Raleigh, NC 27695 USA;Xinjiang Acad Agr Sci, Inst Soil & Fertilizer & Agr Water Saving, Urumqi 830091, Peoples R China

关键词：

arbuscular mycorrhizal fungi;phosphorus depletion;high P soil;Gossypium spp;indigenous community;mesh cores

摘要：

The species richness and propagule number of arbuscular mycorrhizal fungi (AMF) are high in intensively-managed agricultural soils. Past research has shown that AMF improve crop phosphorus (P) uptake under low soil P conditions, however it is unclear if AMF play a role in high Olsen-P soils. In this study, we investigated whether native fungal benefits exist under high P input field conditions in -situ and contribute to P utilization. We installed in-grow tubes which were sealed with different membrane pore sizes (30 or 0.45 mu m) to allow or prevent AMF hyphae access to the hyphal compartment and prevent cotton roots from penetrating the chamber. We used the depletion of soil available P (Olsen-P) in the hyphae accessed compartment to indicate P uptake by the native AMF community. Our results showed that the native AMF mediated P depletion and microbial biomass P (MBP) turnover and caused the largest Olsen-P depletion ratio and MBP turnover ratio in the high P treatments (Olsen-P: 78.29 mg kg-1). The cotton roots in each fertilization regime were colonized by a unique AMF community and Glomus and Paraglomus were the dominant genera, implying the long-term fertilization regimes domesticated the AMF community. We conclude that native AMF caused the P depletion and P turnover even under high soil Olsen-P conditions.

相似文章

Two Arbuscular Mycorrhizal Fungi ColonizingMaize Under Different Phosphorus Regimes in a Compartment Cultivation Systems [Chen Baodong, Li Xiaolin, P. Christie] 土壤圈(英文版) 2002,12 (2)
Arbuscular mycorrhizal fungi combined with exogenous calcium improves the growth of peanut (Arachis hypogaea L.) seedlings under continuous cropping [Cui Li, Guo Feng, Zhang Jia-lei, Yang Sha, Meng Jing-jing, Geng Yun, Wang Quan, Li Xin-guo, Wan Shu-bo] 农业科学学报 (英文) 2019,18 (2)
Breeding against mycorrhizal symbiosis: Modern cotton (Gossypium hirsutum L.) varieties perform more poorly than older varieties except at very high phosphorus supply levels [Wang, Xin-xin, Zhang, Min, Sheng, Jian-dong, Feng, Gu, Kuyper, Thomas W.] 农业科学学报 (英文) 2023,22 (3)
Effect of arbuscular mycorrhizal fungi on growth of Gmelina arborea in arsenic-contaminated soil [Ajoy Kishore Barua, Samta Gupta, M. A. U. Mridha, M. K. Bhuiya] 林业研究(英文版) 2010,21 (4)
Long-term grazing exclusion influences arbuscular mycorrhizal fungi and their association with vegetation in typical steppe of Inner Mongolia, China [Chen Xue-jiao, Lin Qi-mei, Zhao Xiao-rong, Chen Hao, Wen Jing, Li Ying, Li Gui-tong] 农业科学学报 (英文) 2018,17 (6)
Influence of arbuscular mycorrhizal fungi and zinc oxide nanoparticles on cadmium uptake and accumulation in winter wheat growing in naturally Cd-contaminated soil [Jing Yang, Yuanzhe MA, Chuangye ZHANG, Yunmei WU, Yifan LIU, Haiwei Du, Fuyong W] 土壤圈(英文版) 2025
Long-term grazing exclusion influences arbuscular mycorrhizal fungi and their association with vegetation in typical steppe of Inner Mongolia, China [Xue-Jiao Chen, Qimei Lin, Xingbo Zhao, Hao Chen, Jing Wen, Ying Li, Guitong L] 农业科学学报(英文版) 2018,17 (6)
Arbuscular mycorrhizal fungi combined with exogenous calcium improves the growth of peanut (Arachis hypogaea L.) seedlings under continuous cropping [Li Cui, Feng Guo, Jialei Zhang, Sha Yang, Jingjing Meng, Yi Geng, Quan Wang, Xinguo Li, Shubo Wa] 农业科学学报(英文版) 2019,18 (2)
Estimating leaf water content at the leaf scale in soybean inoculated with arbuscular mycorrhizal fungi from in situ spectral measurements [Weibao Kong, Wenjiang Huang, Xuliang Zhou, Hugh Mortimer, Lingling Ma, Lingli Tang, Chuanrong L] 国际农业与生物工程学报 2019,12 (6)
Effects of polystyrene microplastics, simulated acid rain and arbuscular mycorrhizal fungi on the growth of Trifolium repens and soil microbial community composition [Wanlin Li, Yan Xia] 土壤圈(英文版) 2024,34 (2)

PDF下载 PDF预览

导出引用

计量

文章访问数: 9

HTML全文浏览量: 0

PDF下载量: 0

Indigenous arbuscular mycorrhizal fungi play a role in phosphorus depletion in organic manure amended high fertility soil

相似文章

所属期刊

农业科学学报 (英文)

推荐期刊

农业科学学报 (英文)

土壤圈(英文版)