尾菜再生水不同灌溉处理对土壤理化性质及粪大肠菌群分布的影响

doi:10.13733/j.jcam.issn.2095-5553.2023.11.028

摘要/Abstract

摘要： 为探讨尾菜再生水与自来水不同灌溉处理对土壤理化性质和指示性病原菌分布的影响，采用室内土柱淋溶试验，设置充分灌溉(田间质量持水率的90%)和非充分灌溉(田间质量持水率的70%)2个灌水梯度，18d为一个灌水周期，累计灌溉16期，分别在第72、144、216、288d进行分层取样，研究再生水在不同灌溉条件下土壤质量的时空分布特征，为尾菜再生水农田回用提供理论依据及实践基础。结果表明，与自来水灌溉相比，再生水灌溉条件下，无论是充分灌溉还是非充分灌溉，均显著提高表层土壤可溶性盐(EC)含量和粪大肠菌群(FDC)数量，对土壤pH值无显著影响；提高土壤总氮(TN)、总磷(TP)、总钾(TK)和有机质(OM)含量，随着灌溉次数的增加，土壤营养元素在各土层表现出一定的累积效应，且有向深层土壤迁移的趋势；相关性分析表明，FDC与pH、EC、TN、TP、TK呈显著正相关(P<0.05)，与OM呈正相关(P>0.05)。综上所述，尾菜再生水长期灌溉有利于土壤TN、TP、TK和OM含量的累积，一定程度上增加土壤养分，提高土壤肥力，但存在盐害和致病菌污染风险。

关键词: 尾菜再生水, 土柱试验, 土壤理化性质, 粪大肠菌群, 灌溉处理

Abstract: In order to explore the effects of different irrigation treatments of reclaimed water from vegetable residue and tap water on soil physical and chemical properties and indicative pathogen distribution, the indoor soil column irrigation experiment was carried out to set two irrigation gradients as follows: full irrigation (90% of the field water holding capacity) and insufficient irrigation (70% of the field water holding capacity). Each irrigation cycle lasted for 18 days, with a total of 16 cycles. Samples were taken in layers at 72, 144, 216, and 288 days, respectively, the temporal and spatial distribution characteristics of soil quality of reclaimed water under different irrigation conditions were studied to provide a theoretical basis and practical basis for the reuse of reclaimed water in the field. The results showed that, compared with tap water irrigation, the content of soluble salts (EC) and the number of fecal coliforms (FDC) in surface soil were significantly increased under the condition of reclaimed water irrigation, regardless of whether the irrigation was full or not, and there was no significant effect on soil pH. The contents of total nitrogen (TN), total phosphorus (TP), total potassium (TK) and organic matter (OM) in soil were increased. With the increase of irrigation times, soil nutrient elements showed a certain cumulative effect in each soil layer, and there was a trend of migration to deep soil. Correlation analysis showed that FDC was positively correlated with pH, EC, TN, TP, TK (P<0.05) and OM (P>0.05). To sum up, longterm irrigation with the reclaimed water from vegetable residue is beneficial to the accumulation of soil TN, TP, TK and OM contents, to a certain extent, to increase soil nutrients and improve soil fertility, but there are risks of salt damage and pathogenic bacteria pollution.

Key words: reclaimed water from vegetable residue, soil column experiment, physical and chemical properties of soil, fecal coliform, irrigation treatment

中图分类号:

王晶, 汪建旭, 卢秀霞, 杨祎程, 赵洋, 何潇. 尾菜再生水不同灌溉处理对土壤理化性质及粪大肠菌群分布的影响[J]. 中国农机化学报, 2023, 44(11): 192-200.

Wang Jing, Wang Jianxu, Lu Xiuxia, Yang Yicheng, Zhao Yang, He Xiao. Effects of different irrigation treatments on soil physicochemical properties and fecal coliform distribution of reclaimed water from vegetable residue[J]. Journal of Chinese Agricultural Mechanization, 2023, 44(11): 192-200.

参考文献

［1］　Lyu S, Chen W P, Zhang W L, et al. Wastewater reclamation and reuse in China: Opportunities and challenges ［J］. Journal of Environmental Sciences, 2016, 39: 86-96.
［2］　Wang Z, Li J S, Li Y F. Using reclaimed water for agricultural and landscape irrigation in China: A review ［J］. Irrigation and Drainage, 2017, 66(5): 672-686.
［3］　穆莹, 王金丽. 几种非常规水资源应用现状及利用前景［J］. 科技视界, 2020(11): 222-224.
Mu Ying, Wang Jinli. Application status and utilization prospect of several unconventional water resources ［J］. Science & Technology Vision, 2020(11): 222-224.
［4］　裴亮, 颜明, 陈永莲, 等. 再生水灌溉环境生态效应研究进展［J］. 水资源与水工程学报, 2012, 23(3): 15-21.
Pei Liang, Yan Ming, Chen Yonglian, et al. Research progress on environmental and ecological effects of reclaimed water irrigation ［J］. Journal of Water Resources and Water Engineering, 2012, 23(3): 15-21.
［5］　Wu W Y, Hu Y Q, Guan X Y, et al. Advances in research of reclaimed water irrigation in China ［J］. Irrigation and Drainage, 2022, 69(S2): 119-126.
［6］　Lazarova V, Levine B, Sack J, et al. Role of water reuse for enhancing integrated water management in Europe and Mediterranean countries ［J］. Water science and technology, 2001, 43(10): 25-33.
［7］　胡雅琪, 吴文勇. 中国农业非常规水资源灌溉现状与发展策略［J］. 中国工程科学, 2018, 20(5): 69-76.
Hu Yaqi, Wu Wenyong. Review and development strategy of irrigation with unconventional water resources in China ［J］. Strategic Study of CAE, 2018, 20(5): 69-76.
［8］　郑锦涛, 马涛, 刘九夫, 等. 再生水农业灌溉利用现状及影响研究［J］. 中国农村水利水电, 2021(6): 130-136.
Zheng Jintao, Ma Tao, Liu Jiufu, et al. Reclaimed water irrigation: A review ［J］. China Rural Water and Hydropower, 2021(6): 130-136.
［9］　Lu S B, Zhang X L, Pei L. Influence of drip irrigation by reclaimed water on the dynamic change of the nitrogen element in soil and tomato yield and quality ［J］. Journal of Cleaner Production, 2016, 139: 561-566.
［10］　Li P, Zhang J F, Qi X B, et al. The responses of soil function to reclaimed water irrigation changes with soil depth ［J］. Desalination and Water Treatment, 2018, 122: 100-105.
［11］　陈卫平, 吕斯丹, 张炜铃, 等. 再生(污)水灌溉生态风险与可持续利用［J］. 生态学报, 2014, 34(1): 163-172.
Chen Weiping, Lü Sidan, Zhang Weiling, et al. Ecological risks and sustainable utilization of reclaimed water and wastewater irrigation ［J］. Acta Ecologica Sinica, 2014, 34(1): 163-172.
［12］　郑顺安, 陈春, 郑向群, 等. 再生水灌溉对土壤团聚体中有机碳、氮和磷的形态及分布的影响［J］. 中国环境科学, 2012, 32(11): 2053-2059.
Zheng Shunan, Chen Chun, Zheng Xiangqun, et al. Effect of reclaimed water irrigation on the distribution of organic carbon, nitrogen and phosphorus in different size of aggregates in sandy purple soil ［J］. China Environmental Science, 2012, 32(11): 2053-2059.
［13］　Chen W, Wu L, Frankenberger W T, et al. Soil enzyme activities of longterm reclaimed wastewaterirrigated soils ［J］. Journal of Environmental Quality, 2008, 37(S5): 36-42.
［14］　焦志华, 黄占斌, 李勇, 等. 再生水灌溉对土壤性能和土壤微生物的影响研究［J］. 农业环境科学学报, 2010, 29(2): 319-323.
Jiao Zhihua, Huang Zhanbin, Li Yong, et al. The effect of reclaimed water irrigation on soil performance and microorganism ［J］. Journal of AgroEnvironment Science, 2010, 29(2): 319-323.
［15］　郑伟, 李晓娜, 杨志新, 等. 再生水灌溉对不同类型草坪土壤盐碱化的影响［J］. 水土保持学报, 2009, 23(4): 101-104, 122.
Zheng Wei, Li Xiaona, Yang Zhixin, et al. Effects of turfirrigation with reclaimed water on soil salinizealkalization ［J］. Journal of Soil and Water Conservation, 2009, 23(4): 101-104, 122.
［16］　孔林华, 李培元. 水资源短缺地区实施再生水农田灌溉可行性分析［J］. 中国水利, 2018(2): 68-69.
［17］　颉满斌. 发展现代寒旱特色农业甘肃向乡村振兴迈出坚实步伐［N］. 科技日报, 2022-08-08(005).
［18］　秦渊渊, 郭文忠, 李静, 等. 蔬菜废弃物资源化利用研究进展［J］. 中国蔬菜, 2018(10): 17-24.
Qin Yuanyuan, Guo Wenzhong, Li Jing, et al. Research progress in resource utilization of vegetable waste ［J］. China Vegetables, 2018(10): 17-24.
［19］　刘佳豪, 姚昕, 翟胜, 等. 我国蔬菜废弃物资源化利用技术分析及展望［J］. 农业资源与环境学报, 2020, 37(5): 636-644.
Liu Jiahao, Yao Xin, Zhai Sheng, et al. Analysis and prospects for resource utilization of vegetable waste in China ［J］. Journal of Agricultural Resources and Environment, 2020, 37(5): 636-644.
［20］　刘荣厚, 王远远, 孙辰, 等. 蔬菜废弃物厌氧发酵制取沼气的试验研究［J］. 农业工程学报, 2008(4): 209-213.
Liu Ronghou, Wang Yuanyuan, Sun Chen, et al. Experimental study on biogas production from vegetable waste by anaerobic fermentation ［J］. Transactions of the Chinese Society of Agricultural Engineering, 2008, 24(4): 209-213.
［21］　范春辉, 袁文静, 辛意贝. 生活源再生水短期灌溉对表层农业土壤理化性质的影响［J］. 沈阳师范大学学报(自然科学版), 2021, 39(6): 544-548.
Fan Chunhui, Yuan Wenjing, Xin Yibei. Effect of shortterm irrigation on physicochemical characteristics of surface agricultural soil with reclaimed water from domestic sources ［J］. Journal of Shenyang Normal University (Natural Science Edition), 2021, 39(6): 544-548.
［22］　Munir J, Mohammad R, Sami H, et al. Long term effect of wastewater irrigation of forage crops on soil and plant quality parameters ［J］. Desalination, 2006, 215(1): 143-152.
［23］　Qian Y L, Lin Y. Comparison of soil chemical properties prior to and five to eleven years after recycled water irrigation ［J］. Journal of Environmental Quality, 2019, 48(6): 1758-1765.
［24］　徐小元, 孙维红, 吴文勇, 等. 再生水灌溉对典型土壤盐分和离子浓度的影响［J］. 农业工程学报, 2010, 26(5): 34-39.
Xu Xiaoyuan, Sun Weihong, Wu Wenyong, et al. Effects of irrigation with reclaimed water on soil salt and ion content in Beijing ［J］. Transactions of the Chinese Society of Agricultural Engineering, 2010, 26(5): 34-39.
［25］　Elgallal M, Fletcher L, Evans B. Assessment of potential risks associated with chemicals in wastewater used for irrigation in arid and semiarid zones: A review ［J］. Agricultural Water Management, 2016, 177: 419-431.
［26］　裴亮, 刘荣豪, 薛铸, 等. 再生水滴灌作物生育期内土壤中氮素动态变化规律研究［J］. 水利水电技术, 2013, 44(10): 34-36, 40.
Pei Liang, Liu Ronghao, Xue Zhu, et al. Study on dynamic variation law of nitrogen in soil during growth period of crop under reclaimed water dripirrigation ［J］. Water Resources and Hydropower Engineering, 2013, 44(10): 34-36, 40.
［27］　程先军, 许迪. 碳含量对再生水灌溉土壤氮素迁移转化规律的影响［J］. 农业工程学报, 2012, 28(14): 85-90.
Cheng Xianjun, Xu Di. Effects of carbon content on transport and transformation discipline of nitrogen in soil with wastewater irrigation ［J］. Transactions of the Chinese Society of Agricultural Engineering, 2012, 28(14): 85-90.
［28］　杨焕焕, 杜君, 刘红恩, 等.养殖污水灌溉对不同土层磷素形态含量的影响［J］. 中国土壤与肥料, 2021(3): 318-323.
Yang Huanhuan, Du Jun, Liu Hongen, et al. Effects of livestock wastewater irrigation on phosphorus forms content in different soil layers ［J］. Soil and Fertilizer Sciences in China, 2021(3): 318-323.
［29］　韩烈保, 王昌俊, 苏德荣. 再生水灌溉对绿地土壤及植物影响的研究［J］. 北京林业大学学报, 2006(S1): 1-7.
Han Liebao, Wang Changjun, Su Derong, et al. Impacts of reclaimed water irrigation on the plants and soil of greenbelt ［J］. Journal of Beijing Forestry University, 2006(S1): 1-7.
［30］　Vergine P, Saliba R, Salerno C, et al. Fate of the fecal indicator Escherichia coli in irrigation with partially treated wastewater ［J］. Water Research, 2015, 85: 66-73.
［31］　韩洋, 齐学斌, 李平, 等. 再生水和清水不同灌水水平对土壤理化性质及病原菌分布的影响［J］. 灌溉排水学报, 2018, 37(8): 32-38.
Han Yang, Qi Xuebin, Li Ping, et al. Effects of amount of irrigation with reclaimed wastewater on soil properties and distribution of pathogenic bacteria ［J］. Journal of Irrigation and Drainage, 2018, 37(8): 32-38.
［32］　Ren X, Zeng G, Tang L, et al. Sorption, transport and biodegradationan insight into bioavailability of persistent organic pollutants in soil ［J］. Science of the Total Environment, 2018, 610: 1154-1163.
［33］　Wen J, Li J, Li Y. Wetting patterns and bacterial distributions in different soils from a surface point source applying effluents with varying Escherichia coli concentrations ［J］. Journal of Integrative Agriculture, 2016, 15(7): 1625-1637.
［34］　Guo W, Qi X B, Xiao Y T, et al. Effects of reclaimed water irrigation on microbial diversity and composition of soil with reducing nitrogen fertilization ［J］. Water, 2018, 10(4): 365.
［35］　Li B H, Cao Y T, Guan X Y, et al. Microbial assessments of soil with a 40-year history of reclaimed wastewater irrigation ［J］. Science of the Total Environment, 2019, 651: 696-705.

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