蒙东地区水肥耦合对紫花苜蓿土壤磷组分的影响

doi:10.13287/j.1001-9332.202111.028

应用生态学报 ›› 2021, Vol. 32 ›› Issue (11): 4004-4010.doi: 10.13287/j.1001-9332.202111.028

蒙东地区水肥耦合对紫花苜蓿土壤磷组分的影响

张艾明^1,2*,徐玉梅¹,朱建宇¹,余洪茜¹,刘苏蓝¹

¹赤峰学院资源环境与建筑工程学院, 内蒙古赤峰 024000;
²赤峰学院农业科学研究院, 内蒙古赤峰 024000

出版日期:2021-11-15 发布日期:2022-05-15
通讯作者: *E-mail: zhangaiming888@126.com
作者简介:张艾明, 女, 1983年生, 博士, 讲师。主要从事土壤环境与植物营养研究。E-mail:zhangaiming888@126.com
基金资助:
本文由赤峰学院科技特派项目(cfxyfd201620)、赤峰学院农业科学研究院项目(cfxynky201902)、赤峰学院环境演变与灾害应急管理研究科研创新团队项目(cfxykycxtd202006)和赤峰学院土壤环境与植物营养科研实验室项目资助

Effects of the coupling water and fertilizer on soil phosphorus components in alfalfa field in Eastern Inner Mongolia, China

ZHANG Ai-ming^1,2*, XU Yu-mei¹, ZHU Jian-yu¹, YU Hong-xi¹, LIU Su-lan¹

¹School of Resources, Environment and Architectural Engineering, Chifeng University, Chifeng 024000, Inner Mongolia, China;
²Academy of Agricultural Sciences, Chifeng University, Chifeng 024000, Inner Mongolia, China

Online:2021-11-15 Published:2022-05-15
Supported by:
This work was supported by the Science and Technology Special Project of Chifeng University (cfxyfd201620), the Academy of Agricultural Sciences Project of Chifeng University (cfxynky201902), the Project of Innovative Teams of Environmental Evolution and Disaster Emergency Management Research of Chifeng University (cfxykycxtd202006), and the Project of Soil Environment and Plant Nutrition Research Laboratory of Chifeng University.

摘要/Abstract

摘要： 磷素在土壤中可分为有机磷和无机磷两大组分,不同形态的磷供给植物营养的难易程度不同,应用液体³¹P核磁共振技术(³¹P-NMR)探明土壤磷组分可为进一步调控土壤磷营养提供重要的理论依据。本研究采用盆栽试验,以紫花苜蓿和栗钙土为对象,设置常规和干旱水分处理,并设置不同的施磷水平(P₀～P₄:0、0.025、0.05、0.1、0.2 g P₂O₅·kg^-1土),应用液体³¹P-NMR技术测定土壤磷组分,研究水肥耦合条件下紫花苜蓿土壤磷组分特征。结果表明: 不同水肥条件下,土壤无机磷主要包括无机正磷酸盐、无机焦磷酸盐和无机多磷酸盐。无机正磷酸盐在土壤无机磷组分中占主导地位,干旱会降低无机正磷酸盐含量;无机焦磷酸盐和无机多磷酸盐可存在于高施磷水平(P₄)的土壤中。有机磷组分中,正磷酸单酯占主导地位,干旱影响紫花苜蓿对土壤中正磷酸单酯的转化和利用。综上,合理的水肥管理可对蒙东地区紫花苜蓿土壤磷营养的转化和利用进行有效的调控。

关键词: 水肥耦合, ³¹P-NMR, 紫花苜蓿, 磷组分

Abstract: Soil phosphorus (P) could be categorized into organic and inorganic forms, with diffe-rent capabilities of nutrient supply. Exploring soil P components through liquid ³¹P-NMR would provide an important theoretical basis for soil P nutrition regulation. This study addressed the characteristic of P in alfalfa (Medicago sativa) soil via the pot experiment. There were two scenarios of treatments with conventional and dry water combined with different P fertilizer levels (P₀-P₄: 0, 0.025, 0.05, 0.1, and 0.2 g P₂O₅·kg^-1soil). The characteristics of P components in alfalfa soil under water-fertilizer coupling conditions were measured by liquid ³¹P-NMR. Results showed that under different water and fertilizer treatments, soil inorganic P was mainly composed of inorganic orthophosphate, pyrophosphate and inorganic polyphosphate. Inorganic orthophosphate was the dominant component of inorganic P, which could be reduced by drought. High P application (P₄) could increase the contents of soil inorganic polyphosphates and inorganic pyrophosphates. Among the organic P components, monoester orthophosphate was dominant, the conversion and utilization of which in alfalfa soil were affected by drought. Overall, the rational management of water and fertilizer could effectively regulate the conversion and utilization of P nutrients in alfalfa soil in Eastern Inner Mongolia.

Key words: water-fertilizer coupling, ³¹P-NMR, alfalfa, phosphorus component.

张艾明,徐玉梅,朱建宇,余洪茜,刘苏蓝. 蒙东地区水肥耦合对紫花苜蓿土壤磷组分的影响[J]. 应用生态学报, 2021, 32(11): 4004-4010.

ZHANG Ai-ming, XU Yu-mei, ZHU Jian-yu, YU Hong-xi, LIU Su-lan. Effects of the coupling water and fertilizer on soil phosphorus components in alfalfa field in Eastern Inner Mongolia, China[J]. Chinese Journal of Applied Ecology, 2021, 32(11): 4004-4010.

参考文献 30

[1]	Achat DL, Bakker MR, Augusto L, et al. Evaluation of the phosphorus status of P-deficient podzols in temperate pine stands: Combining isotopic dilution and extraction methods. Biogeochemistry, 2009, 92: 183-200
[2]	Turner BL, Mahieu N, Condron LM. The phosphorus composition of temperate pasture soils determined by NaOH-EDTA extraction and solution 31P NMR spectroscopy. Organic Geochemistry, 2003, 34: 1199-1210
[3]	Turner BL, Paphazy MJ, Haygarth PM, et al. Inositol phosphates in the environment. Philosophical Transactions of the Royal Society of London Series B-Biological Sciences, 2002, 357: 449-469
[4]	Cade-Menun BJ, Liu CW, Nunlist R, et al. Soil and litter phosphorus-31 nuclear magnetic resonance spectroscopy: Extractants, metals, and phosphorus relaxation times. Journal of Environmental Quality, 2002, 31: 457-465
[5]	Anderson G, Malcolm RE. The nature of alkali-solution soil organic phosphates. Journal of Soil Science, 1974, 25: 282-297
[6]	钱轶超, 陈英旭, 楼莉萍, 等. 核磁共振技术在沉积物磷素组分及迁移转化规律研究中的应用. 应用生态学报, 2010, 21(7): 1892-1898 [Qian Y-C, Chen Y-X, Lou L-P, et al. Application of 31P nuclear magne-tic resonance technology in the study of phosphorus fractions and their translocation and transformation in sediments. Chinese Journal of Applied Ecology, 2010, 21(7): 1892-1898]
[7]	孙建华, 王彦荣. 中国主要苜蓿品种的产量性状及其多样性研究. 应用生态学报, 2004, 15(5): 803-808 [Sun J-H, Wang Y-R. Yield characteristics and genetic diversity of main alfalfa varieties in China. Chinese Journal of Applied Ecology, 2004, 15(5): 803-808]
[8]	李开峰, 张富仓, 祁有玲, 等. 根区水肥空间耦合对冬小麦生长及产量的影响. 应用生态学报, 2010, 21(9): 3154-3160 [Li K-F, Zhang F-C, Qi Y-L, et al. Effects of water-fertilizer spatial coupling in root zone on winter wheat growth and yield. Chinese Journal of Applied Ecology, 2010, 21(9): 3154-3160]
[9]	毕舒贻, 曹靖, 李跃, 等. 不同水肥组合对苜蓿品质的影响. 草地学报, 2018, 26(1): 105-113 [Bi S-Y, Cao J, Li Y, et al. Effects of different combination of water and fertilizer on alfalfa quality. Acta Agrestia Sinica, 2018, 26(1): 105-113]
[10]	王成章, 韩锦峰, 史莹华, 等. 不同秋眠类型苜蓿品种的生产性能研究. 作物学报, 2008, 34(1): 133-141 [Wang C-Z, Han J-F, Shi Y-H, et al. Production performance in alfalfa with different classes of fall dormancy. Acta Agronomica Sinica, 2008, 34(1): 133-141]
[11]	伊亚莉, 刘树军, 李文红, 等. 磷, 钾, 硫肥配施对紫花苜蓿生产性能的影响研究. 现代农业科技, 2013(8): 261-264 [Yi Y-L, Liu S-J, Li W-H, et al. Effect of combined application of phosphate, potash, sulfur fertilizers production performance of Medicago sativa L. Modern Agricultural Science and Technology, 2013(8): 261-264]
[12]	郭正刚, 刘慧霞, 王彦荣. 刈割对紫花苜蓿根系生长影响的初步分析. 西北植物学报, 2004, 24(2): 215-220 [Guo Z-G, Liu H-X, Wang Y-R, et al. Effect of cutting on root growth in lucerne. Acta Botanica Boreali-Occidentalia Sinica, 2004, 24(2): 215-220]
[13]	王庆锁. 苜蓿生长和营养物质动态研究. 草地学报, 2004, 12(4): 264-267 [Wang Q-S. Dynamics of alfalfa growth and nutrient in the growing period. Acta Agrestia Sinica, 2004, 12(4): 264-267]
[14]	Cade-Menun BJ, Preston CM. A comparison of soil extraction procedure for 31P NMR spectroscopy. Soil Science, 1996, 161: 770-785
[15]	Ahlgren J, Brabandere HD, Reitzel K, et al. Sediment phosphorus extractants for phosphorus-31 nuclear magnetic resonance analysis: A quantitative evaluation. Journal of Environmental Quality, 2007, 36: 892-898
[16]	Turner BL, Mahieu N, Condron LM. Phosphorus-31 nuclear resonance spectral assignments of phosphorus compounds in soil NaOH-EDTA extracts. Soil Science Society of America Journal, 2003, 67: 497-510
[17]	Zhang RY, Wu FC, He ZQ, et al. Phosphorus composition in sediments from seven different trophic lakes, China: A phosphorus-31 NMR study. Journal of Environmental Quality, 2009, 38: 353-359
[18]	Turner BL, Cade-Menun BJ, Westermann DT. Organic phosphorus composition and potential bioavailability in semi-arid arable soils of the Western United States. Soil Science Society of America Journal, 2003, 67: 1168-1179
[19]	Turner BL. Organic phosphorus in Madagascan rice soils. Geoderma, 2006, 136: 279-288
[20]	Vincent AG, Turner BL, Tanner EVJ. Soil organic phosphorus dynamics following perturbation of litter cycling in a tropical moist forest. European Journal of Soil Science, 2010, 61: 48-57
[21]	彭喜玲, 方海兰, 占新华, 等. 利用31P核磁共振技术研究污泥中磷在土壤中的形态转换. 农业环境科学学报, 2009, 28(10): 2104-2110 [Peng X-L, Fang H-L, Zhan X-H, et al. Transformation of phosphorus forms in soils with application of sewage sludge by using phosphorus-31 nuclear magnetic resonance spectroscopy. Journal of Agro-Environment Science, 2009, 28(10): 2104-2110]
[22]	Pepper IL, Miller RH, Ghonsikar CP. Microbial inorganic polyphosphates: Factors influencing their accumulation in soil. Soil Science Society of America Journal, 1976, 40: 872-875
[23]	Blanchar RW, Hosser LR. Hydrolysis and sorption of ortho-, pyro-, tripoly-, and trimetaphosphate in 32 midwestern soils. Soil Science Society of America Journal, 1969, 33: 622-625
[24]	张艾明, 刘云超, 李晓兰, 等. 水肥耦合对紫花苜蓿土壤磷酸酶活性的影响. 生态学杂志, 2016, 35(11): 2896-2902 [Zhang A-M, Liu Y-C, Li X-L, et al. Coupling effect of water and fertilizer on phosphatase activities of soil. Chinese Journal of Ecology, 2016, 35(11): 2896-2902]
[25]	Cade-Menun BJ, Navaratnam JA, Walbridge MR. Chara-cterizing dissolved and particulate phosphorus in water with P nuclear magnetic resonance spectroscopy. Environmental Science and Technology, 2006, 40: 7874-7880
[26]	Turner BL, Chudek JA, Whitton BA, et al. Phosphorus composition of upland soils polluted by long-term atmospheric nitrogen deposition. Biogeochemistry, 2003, 65: 259-274
[27]	Celi L, Barberis E. Abiotic reactions of inositol phosphates in soil// Turner BL, Richardson A, Mullaney EJ, eds. Inositol Phosphates: Linking Agriculture and the Environment. Wallingford, UK: CAB Inernational, 2007: 207-220
[28]	McDowell RW, Stewart I. The phosphorus composition of contrasting soils in pastoral, native and forest management in Otago, New Zealand: Sequential extraction and 31P NMR. Geoderma, 2006, 130: 176-189
[29]	Stewart JWB, Tiessen H. Dynamics of soil organic phosphorus. Biogeochemistry, 1987, 4: 41-60
[30]	Leinweber P, Haumaier L, Zech W. Sequential extractions and 31P-NMR spectroscopy of phosphorus forms in animal manures, whole soils and particle-size separates from a densely populated livestock area in northwest Germany. Biology and Fertility of Soils, 1997, 25: 89-94

蒙东地区水肥耦合对紫花苜蓿土壤磷组分的影响

Effects of the coupling water and fertilizer on soil phosphorus components in alfalfa field in Eastern Inner Mongolia, China

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献 30

相关文章 15

编辑推荐

Metrics

本文评价

[1]	谢京瑾, 许秋月, 何敏, 夏允, 范跃新, 杨柳明. 中亚热带森林更新方式对土壤团聚体磷组分的影响 [J]. 应用生态学报, 2024, 35(2): 330-338.
[2]	时一平, 宋彦涛, 那木汗, 彭擎天, 吕林有, 申悦, 倩娜, 乌云娜. 羊草和紫花苜蓿人工草地光合特性 [J]. 应用生态学报, 2023, 34(10): 2655-2662.
[3]	汪雪, 刘晓静, 王静, 童长春, 吴勇. 紫花苜蓿-燕麦连续间作下根系及土壤养分时空变化特征 [J]. 应用生态学报, 2023, 34(10): 2683-2692.
[4]	邝曦芝, 邓伟明, 唐乐乐, 黄期, 蔡昆争, 田纪辉. 不同磷水平配施生物炭对土壤磷有效性 [J]. 应用生态学报, 2022, 33(7): 1911-1918.
[5]	王晓菲, 罗珠珠, 张仁陟, 牛伊宁, 李玲玲, 田建霞, 孙鹏洲, 刘家鹤. 黄土高原苜蓿-粮食作物轮作下土壤细菌群落特征和生态功能预测 [J]. 应用生态学报, 2022, 33(4): 1109-1117.
[6]	张玉革, 李欣悦, 刘贺永, 王金环, 袁新, 蔡江平, 王汝振, 姜勇. 养分和水添加对弃耕草地土壤无机磷组分的影响 [J]. 应用生态学报, 2022, 33(2): 369-377.
[7]	田建霞, 罗珠珠, 李玲玲, 牛伊宁, 蔡立群, 刘家鹤, 孙鹏洲, 王晓菲. 陇中黄土高原半干旱区不同种植年限紫花苜蓿土壤线虫群落分布特征 [J]. 应用生态学报, 2022, 33(10): 2829-2835.
[8]	肖华翠, 李靖雯, 夏允, 杨柳明, 林燕语, 范跃新. 中亚热带不同母质发育森林土壤磷组分特征及其影响因素 [J]. 应用生态学报, 2021, 32(1): 16-22.
[9]	蔺芳, 刘晓静, 童长春, 吴勇. 基于产量效应的间作紫花苜蓿/禾本科牧草光能利用特征 [J]. 应用生态学报, 2020, 31(9): 2963-2976.
[10]	赵雅姣, 刘晓静, 吴勇, 童长春, 蔺芳. 西北半干旱区紫花苜蓿-小黑麦间作对根际土壤养分和细菌群落的影响 [J]. 应用生态学报, 2020, 31(5): 1645-1652.
[11]	曾泉鑫, 曾晓敏, 林开淼, 张秋芳, 程蕾, 周嘉聪, 林巧玉, 陈岳民, 徐建国. 亚热带毛竹林土壤磷组分和微生物对施氮的响应 [J]. 应用生态学报, 2020, 31(3): 753-760.
[12]	苟小梅, 王昌全, 李冰, 蔡艳, 叶想, 杨釜, 周琨翔, 周雪宇. 玉米种植制度对红壤磷素形态及其有效性的影响 [J]. 应用生态学报, 2020, 31(3): 883-889.
[13]	王士杰, 尹光华, 李忠, 谷健, 马宁宁, 冯浩原, 刘泳圻. 浅埋滴灌水肥耦合对辽西半干旱区春玉米产量的影响 [J]. 应用生态学报, 2020, 31(1): 139-147.
[14]	刘津, 李春越, 邢亚薇, 王益, 薛英龙, 王苁蓉, 党廷辉. 长期施肥对黄土旱塬农田土壤有机磷组分及小麦产量的影响 [J]. 应用生态学报, 2020, 31(1): 157-164.
[15]	贾淑娴, 吴传敬, 刘小飞, 郭剑芬. 采伐剩余物的处理方式对杉木幼林土壤磷组分及其有效性的影响 [J]. 应用生态学报, 2019, 30(11): 3662-3670.