数字农科院2.0

Isolation of the inorganic phosphorus-solubilizing bacteria Lysinibacillus sphaericus and assessing its role in promoting rice growth

文献类型: 外文期刊

作者: Pan, Lin;Xu, Qingshan;Wei, Qianqian;Kong, Yali;Zhu, Lianfeng;Tian, Wenhao;Yan, Yulian;Wang, Hangfeng;Chi, Chunxin;Zhang, Junhua;Zhu, Chunquan

作者机构:

关键词: Rice;Phosphorus;Enzyme activity;pH;Phosphorus-solubilizing bacteria

期刊名称: INTERNATIONAL MICROBIOLOGY

ISSN: 1139-6709

年卷期: 2024 年

页码:

收录情况: SCIE(2024版)

摘要: Soluble phosphorus scarcity severely limits plant growth and crop yield. In this study, a strain of inorganic phosphorus-solubilizing bacteria, Lysinibacillus sphaericus, was isolated from rice rhizosphere soil. The available phosphorus content in liquid inorganic phosphorus identification medium and in L. sphaericus-inoculated soil increased from 204.28 mg/L to 1124.68 mg/L and from 4.75 mg/kg to 7.04 mg/kg, respectively. The pH decreased significantly from 6.87 to 6.14. Incubation with L. sphaericus significantly increased malic and succinic acid content in the liquid inorganic phosphorus identification medium and increased acid phosphatase and alkaline phosphatase activity in the soil. Inoculation with L. sphaericus significantly increased rice growth, chlorophyll a/b content, and photosynthesis by increasing the soluble phosphorus content in the rice rhizosphere soil under phosphorus-deficient conditions. Further analysis revealed that L. sphaericus improved soil phosphorus release by decreasing soil pH and promoting acid phosphatase and alkaline phosphatase activity. This study supports the production of microbial fertilizers to improve rice yield in phosphorus-deficient conditions.

分类号:

  • 相关文献

[1]High-yield production of acidic pectin lyase PNLZJ5B for juice processing. Liu C., Qin X., Liu B., Xu X., Deng A., Zhang Y., Zhang Z., Zhang W.. 2022

[2]磷肥对苜蓿根系发育的影响. 韩雪松. 2002

[3]Co-incorporation of Chinese milk vetch (Astragalus sinicus L.), rice straw, and biochar strengthens the mitigation of Cd uptake by rice (Oryza sativa L.). Ting Liang,Guopeng Zhou,Danna Chang,Yikun Wang,Songjuan Gao,Jun Nie,Yulin Liao,Yanhong Lu,Chunqin Zou,Weidong Cao. 2022

[4]水稻淡褐斑叶突变体lbsll的遗传分析与基因定位. 奉保华,杨杨,施勇烽,林璐,陈洁,黄奇娜,魏彦林,HeiLEUNG,吴建利. 2012

[5]OsBTF3转基因水稻对病原茵侵染的反应和防卫基因的表达分析. 陈华民,吴茂森,何晨阳. 2012

[6]Nutrient uptake requirements with increasing grain yield for rice in China. Che Sheng-guo,Zhao Bing-qiang,Li Yan-ting,Yuan Liang,Lin Zhi-an,Hu Shu-wen,Shen Bing. 2016

[7]Estimating nutrient uptake requirements for rice in China. Xu, Xinpeng,He, Ping,Zhao, Shicheng,Qiu, Shaojun,Zhou, Wei,Xie, Jiagui,Hou, Yunpeng,He, Ping,Pampolino, Mirasol F.,Johnston, Adrian M..

[8]Predictive Model for Phosphorus Accumulation in Paddy Soils with Long-Term Inorganic Fertilization. Li, J. M.,Liu, J.,Xu, M. G.,Ma, Y. B.,Li, J. M.,Gao, J. S.. 2012

[9]Iron plaque enhances phosphorus uptake by rice (Oryza sativa) growing under varying phosphorus and iron concentrations. Liang, Y.,Zhu, Y. -G.,Xia, Y.,Li, Z.,Ma, Y.. 2006

[10]Impact of phosphorus supply on root exudation, aerenchyma formation and methane emission of rice plants. Lu, Y,Wassmann, R,Neue, HU,Huang, C.

[11]Risks of phosphorus runoff losses from five Chinese paddy soils under conventional management practices. Hua, Lingling,Zhai, Limei,Wang, Hongyuan,Liu, Hongbin,Liu, Jian,Xi, Bin,Zhang, Fulin,Chen, Anqiang,Fu, Bin.

[12]Ammonium improved cell wall and cell membrane P reutilization and external P uptake in a putrescine and ethylene dependent pathway. Chun Quan Zhu,Qian Qian Wei,Ya Li Kong,Qing Shan Xu,Lin Pan,Lian Feng Zhu,Wen Hao Tian,Qian Yu Jin,Yi Jun Yu,Jun Hua Zhang. 2022

[13]Changes in the activities of starch metabolism enzymes in rice grains in response to elevated CO2 concentration. Xie, Li-Yong,Zhao, Hong-Liang,Lin, Er-Da,Feng, Yong-Xiang.

[14]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.

[15]Soil microbial respiration responses to repeated urea applications in three grasslands. Kelliher, FM,Sedcole, JR,Minchin, RF,Wan, Y,Condron, LM,Clough, TJ,Bol, R. 2005

[16]A Model Predicting the Diffusion Process of Aging of Copper in Soils Using Complementary Error Function. Zeng Saiqi,Li Jumei,Wei Dongpu,Ma Yibing,Ma Yibing. 2016

[17]Thermal transition and decomposition properties of pH- and phosphate-induced defatted soybean meals. Zhang, Jinchuang,Wei, Yimin,Zhang, Bo,Su, Xiaofang,Ying, Danyang,Li, Shujing.

[18]Effect of pH on the uptake and metabolism of glycine in pak choi (Brassica chinensis L.). Ma, Qingxu,Xie, Yinan,Gu, Yan,Feng, Ying,Mi, Wenhai,Yang, Xin,Wu, Lianghuan,Ma, Qingxu,Xie, Yinan,Gu, Yan,Feng, Ying,Mi, Wenhai,Yang, Xin,Wu, Lianghuan,Cao, Xiaochuang.

[19]Different denitrification potential of aquic brown soil in Northeast China under inorganic and organic fertilization accompanied by distinct changes of nirS- and nirK-denitrifying bacterial community. Yin, Chang,Fan, Fenliang,Song, Alin,Li, Zhaojun,Liang, Yongchao,Yu, Wantai,Liang, Yongchao.

[20]Effects of chestnut tannins on carcass characteristics, meat quality, lipid oxidation and fatty acid composition of rabbits. Gai, Francesco,Gasco, Laura,Brugiapaglia, Alberto,Lussiana, Carola,Zoccarato, Lvo,Liu, Hua Wei,Tong, Jian Ming,Guo, Kai Jun.

作者其他论文 更多>>