ZHAO Jialin,WANG Lei.Effects of Sludge Composting on Soil and Growth of Cold Season Turfgrass[J].Northern Horticulture,2023,(03):64-71.[doi:10.11937/bfyy.20222228]
污泥添加对盐碱土性质及冷季型草坪草生长的影响
- Title:
- Effects of Sludge Composting on Soil and Growth of Cold Season Turfgrass
- Keywords:
- compost sludge; physical and chemical properties of soil; physiological and biochemical indexes of plants; cold-season turfgrass
- 文献标志码:
- A
- 摘要:
- 以北方地区常用的草地匍匐剪股颖（Agrostis stolonifera L.）、草地早熟禾（Poa pratensis L.）、高羊茅（Festuca elata Keng ex E.Alexeev）为试材，以盐碱土为空白对照（CK），营养土为参照（S），污泥堆肥比例为5%、10%、20%、40%、60%做试验处理，正常养护管理45 d后，测定草坪草苗高根长、鲜质量干质量、相对电导率、叶绿素、可溶性糖、游离脯氨酸、丙二醛（MDA）含量各项指标变化，研究了堆肥污泥对盐碱土壤理化性质的影响和作用于3种冷季型草坪草生长发育的影响，以期降低盐碱地区草坪草生产成本，提高绿化率。结果表明：1）随着污泥施加量增加，土壤理化性质得到显著改善，容重降低0.46%~37.40%、总孔隙度和毛管孔隙度分别升高0.66%~53.82%和2.69%~72.29%，土壤pH、含盐量分别下降1.94%~11.19%、10.07%~23.49%。2）随着污泥施加量比例增加，改良后的盐碱土作为基质对3种草坪草生长促进作用趋势为先升后降。匍匐剪股颖、草地早熟禾、高羊茅分别在污泥堆肥添加量为20%、10%、20%时表现最佳。综上可知，施加定量污泥堆肥可以有效改良盐碱土性质，提高草坪草生长质量。
- Abstract:
- Agrostis stolonifera L.，Poa pratensis L.and Festuca elata Keng ex E.Alexeev，which were commonly used in northern China，were used as the materials，and saline-alkali soil was used as blank control (CK).Nutrient soil was used as reference (S)，and the proportion of sludge compost was 5%，10%，20%，40% and 60% for experimental treatment.After 45 days of normal maintenance and management，the changes of seedling height and root length，fresh and dry weight，relative electrical conductivity，and contents of chlorophyll，soluble sugar，free proline and malondialdehyde (MDA) were measured.The effects of compost sludge on the physical and chemical properties of saline-alkali soil and on the growth and development of three cold season turfgrasses were studied,in order to reduce the production cost of turfgrass in saline-alkali area and improve the greening rate.The results showed that，1) with the increase of sludge application，soil physicochemical properties were significantly improved，the bulk density decreased by 0.46%-37.40%，the total porosity and capillary porosity increased by 0.66%-53.82% and 2.69%-72.29%，respectively.Soil pH and salt content decreased by 1.94%-11.19% and 10.07%-23.49%，respectively.2) With the increasing of sludge application ratio，the growth promotion trend of the improved saline-alkali soil as the substrate was first increased and then decreased.When the sludge compost content was 20%，10% and 20%，respectively，the results showed the best performance.In conclusion，applying quantitative sludge compost can effectively improve the properties of saline-alkali soil and the growth quality of turf grass.
参考文献/References:
[1]住房和城乡建设部标准定额研究所.城镇污水处理厂污泥处置系列标准实施指南[M].北京:中国标准出版社，2011.[2]戴晓虎.城镇污水处理厂污泥稳定化处理的必要性和迫切性的思考[J].给水排水,2017,53(12):1-5.[3]JIA F,YANG Q,LIU X,et al.Stratification of extracellular polymericsubstances (EPS) for aggregated anammox microorganisms[J].Environmental Science & Technology,2017,51(6):3260-3268.[4]CHENG H F.Application of composted sewage sludge (CSS) as a soil amendment for turfgrass growth[J].Ecological Engineering，2006，29(1)：96-104.[5]姚佳璇,俄胜哲,袁金华.城市污泥农用对灌漠土作物产量及土壤质量的影响[J].生态学杂志,2021,40(7):2120-2132.[6]徐瑾,王伟.拉萨污水处理厂污泥对沙化土壤改良效果[J].环境工程学报,2018,12(6):1743-1748.[7]方海兰,张善发,陈华,等.城市生活污泥在上海城市上的利用[C].杭州：中国风景园林学会第四次全国会员代表大会,2008.[8]张宁,曹允馨,徐伟,等.干旱胁迫下污泥对草地早熟禾生长及激素代谢的影响[J].草业学报,2021,30(3):167-176.[9]闫逊,习祥春,王娜.寒冷干旱地区施用污泥有机肥对紫花苜蓿草生长和土壤理化性质的影响[J].中国农机化,2012(4):78-83.[10]ZHANG X Z.Impact of biosolide on hormone metabolism in deought-stressed tall feescue[J].Crop Science,2009,49:1893-1901.[11]孙吉雄,韩烈保.草坪学[M].北京:中国农业出版社,2015.[12]刘国华.几种鸢尾属(Iris L.)植物耐荫性的研究[D].南京:南京林业大学，2008.[13]李合生.植物生理生化实验原理和技术[M].北京:高等教育出版社,2000.[14]史树德，孙亚卿，魏磊,等.植物生理学实验指导[M].北京:中国林业出版社,2011.[15]李得孝,郭月霞,员海燕,等.玉米叶绿素含量测定方法研究[J].中国农学通报,2005(6):153-155.[16]许盼云，吴玉霞，何天明.植物对盐碱胁迫的适应机理研究进展[J].中国野生植物资源，2020，39(10):9.[17]曹齐卫,李利斌,孔素萍,等.不同黄瓜品种幼苗对等渗Mg(NO3)2和NaCl胁迫的生理响应[J].应用生态学报，2015,26(4)：1171-1178.[18]柯丹霞,彭昆鹏,夏远君,等.盐胁迫应答基因〖STBX〗GmWRKY6〖STBZ〗的克隆及转基因百脉根的抗盐分析[J].草业学报,2018,27(8):95-106.[19]刘铎,丛日春,党宏忠,等.柳树幼苗渗透调节物质对中、碱性钠盐响应的差异性[J].生态环境学报,2014,23(9)：1531-1535.
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备注/Memo
第一作者简介：赵嘉林（1997-），女，硕士研究生，研究方向为风景园林与人居环境。E-mail:1303317193@qq.com.责任作者：王雷（1972-），男，博士，副教授，现主要从事草坪生态学与园林植物等研究工作。E-mail：1602173685@qq.com.基金项目：国家重点研发计划资助项目(2017YFD0600903-03)；内蒙古自治区科技计划资助项目(2020GG0067)；内蒙古农业大学高层次人才引进资助项目(170014)。收稿日期：2022-05-30