数字农科院2.0

Acidic compost tea reduces fungal diversity but improves community structure and P availability in calcareous cotton fields

文献类型： 外文期刊

作者： Liyang Cheng;Tong Luo;Tao Min;Junhua Li

作者机构：

关键词： Compost tea;Fungi guilds;Microbial community;Phosphorus;Rhizosphere

期刊名称： Rhizosphere

ISSN： 2452-2198

年卷期： 2025 年 34 卷

页码：

收录情况： SCIE（2025版）

摘要： Acidic compost tea (CT) can provide nutrients for cotton in calcareous (alkaline) soil and improve soil properties; however, the responses of fungi to rhizosphere nutrient conditions and physicochemical properties remain unclear. In this study, the responses of phosphorus (P) morphology and fungal community structure and function to CT in cotton rhizosphere soil were examined. The results indicated that the contents of water P, NaHCO3-P, and NaOH-P in rhizosphere soil as well as the absorption and accumulation of nutrients by cotton were significantly increased following CT application. The diversity of rhizosphere fungi decreased; however, the species formed a more complex and stable community. Moreover, the relative abundance of oligotrophic species, such as Basidiomycota, decreased. Random forest distribution and Mantel tests revealed that the main driving factors in the compositional change of the fungal species were soil pH and the increasing proportion of labile P (water P and NaHCO3-P) and moderately labile P (NaOH-P and HCl-P), which directly affected the abundance of species with varying nutrient modes. A structural equation model revealed that the primary factor for dry matter accumulation and yield increase in cotton was increased P availability. This study revealed the changes in P morphology and fungal community in rhizosphere soil in response to CT and factors contributing to these changes as well as evaluated the relationship between efficient utilization of P in calcareous soil and rhizosphere fungal microecology.

分类号：

  • 相关文献

[1]Phosphorus fertilization reduction enhanced legacy P recovery in an Ultisol under maize-soybean intercropping system: Implication for soil health and green crop production. Jin Liu,Yuhang Zhao,Dongling Yang,Jun Xu,Jianjun Yang. 2024

[2]The changes of rhizosphere microbial communities in pepper varieties with different capsaicinoids. Li, Xin,Zhang, Yan,Zhou, Chi,Li, Xuefeng,Zou, Xuexiao,Ou, Lijun,Tao, Yu. 2024

[3]Repeated inoculations improve wheat yield through modifying the rhizobacterial communities and nitrogen and phosphorus fractions. Chen, Yihui,Zang, Hongwei,Bai, Liyong,Lv, Cheng,Chen, Xiuguang,Li, Shuangshuang,Dai, Jiulan. 2024

[4]磷肥对苜蓿根系发育的影响. 韩雪松. 2002

[5]Short-chain fatty acid producers in compost tea as affected by brewing time and aeration condition. Wang, Xiaoxing,Wei, Qihang,Zhao, Quansheng,Liu, Xiayan,Deng, Hui,Li, Zhaojun. 2023

[6]Identification of quantitative trait locus of zinc and phosphorus density in wheat (Triticum aestivum L.) grain. Shi, Rongli,Zhang, Fusuo,Zou, Chunqin,Li, Hongwei,Tong, Yiping,Jing, Ruilian.

[7]Different roles of rhizosphere effect and long-term fertilization in the activity and community structure of ammonia oxidizers in a calcareous fluvo-aquic soil. Ai, Chao,Liang, Guoqing,Sun, Jingwen,Wang, Xiubin,He, Ping,Zhou, Wei. 2013

[8]A distinctive root-inhabiting denitrifying community with high N2O/(N2O+N-2) product ratio. Ai, Chao,Liang, Guoqing,Wang, Xiubin,Sun, Jingwen,He, Ping,Zhou, Wei,He, Ping.

[9]The foliar uptake and downward translocation of trichloroethylene and 1,2,3-trichlorobenzene in air-plant-water systems. Su, Yuhong,Liang, Yongchao.

[10]2,4-Dihydroxy-7-methoxy-1,4-benzoxazin-3-one (DIMBOA) and 6-Methoxy-benzoxazolin-2-one (MBOA) Levels in the Wheat Rhizosphere and Their Effect on the Soil Microbial Community Structure. Kong, Chui-Hua,Zhang, Song-Zhu,Zheng, Yong-Quan,Li, Jing,Liu, Xing-Gang.

[11]Paenibacillus populi sp nov., a novel bacterium isolated from the rhizosphere of Populus alba. Han, Tong-Yan,Tong, Xiao-Mei,Wang, Yan-Wei,Wang, Hui-Min,Chen, Xiao-Rong,Kong, De-Long,Guo, Xiang,Ruan, Zhi-Yong.

[12]Responses of extracellular enzyme activities and microbial community in both the rhizosphere and bulk soil to long-term fertilization practices in a fluvo-aquic soil. Ai, Chao,Liang, Guoqing,Sun, Jingwen,Wang, Xiubin,Zhou, Wei.

[13]Heavy metal (Pb, Zn) uptake and chemical changes in rhizosphere soils of four wetland plants with different radial oxygen loss. Yang, Junxing,Ma, Zuoluo,Ye, Zhihong,Yang, Junxing,Ma, Zuoluo,Ye, Zhihong,Yang, Junxing,Guo, Xueyan,Qiu, Rongliang.

[14]Changes in Phosphorus Fractions, pH, and Phosphatase Activity in Rhizosphere of Two Rice Genotypes. Li Yong-Fu,Luo An-Cheng,Yao Xu-Guo,Li Yong-Fu,Wei Xing-Hua.

[15]Organic manure stimulates biological activity and barley growth in soil subject to secondary salinization. Liang, YC,Si, J,Nikolic, M,Peng, Y,Chen, W,Jiang, Y. 2005

[16]Accumulation and Distribution of Cadmium in Flue-Cured Tobacco and Its Impact on Rhizosphere Microbial Community. Gao, Lin,Shen, Guoming,Zhang, Jiguang. 2015

[17]Elevated ambient carbon dioxide and Trichoderma inoculum could enhance cadmium uptake of Lolium perenne explained by changes of soil pH, cadmium availability and microbial biomass. Song, Ningning,Ma, Yibing,Song, Ningning,Zhao, Yujie,Tang, Shirong,Song, Ningning.

[18]Soil phosphorus fractions and arbuscular mycorrhizal fungi diversity following long-term grazing exclusion on semi-arid steppes in Inner Mongolia. Guo, Yanjun,Du, Qingfeng,Ni, Yu,Zhang, Zhen,Li, Guangdi,Ren, Weibo,Hou, Xiangyang.

[19]Effect of nitrogen form and phosphorus source on the growth, nutrient uptake and rhizosphere soil property of Camellia sinensis L.. Ruan, JY,Zhang, FS,Wong, MH. 2000

[20]Mutation in cyaA in Enterobacter cloacae decreases cucumber root colonization. Roberts, Daniel P.,McKenna, Laurie F.,Hu, Xiaojia,Lohrke, Scott M.,Kong, Hye Suk,de Souza, Jorge T.,Baker, C. Jacyn,Lydon, John.

作者其他论文 更多>>