HAN Jia-qiang,GAO Xiao-fei,LU Bing-jun,et al.Research on the Influence of Measures of Soil and Water Conservation on the Water-stable Macroaggregates in Cinnamon Soil[J].Research of Soil and Water Conservation,2012,19(06):50-53.
水保措施对褐土水稳性大团聚体的影响研究
- Title:
- Research on the Influence of Measures of Soil and Water Conservation on the Water-stable Macroaggregates in Cinnamon Soil
- Keywords:
- soil aggregates; measures of soil and water conservation; vegetation measures; engineering measures; organic matter
- 分类号:
- S152.4
- 摘要:
- 以北京市延庆县水土保持科技示范园不同水保措施的径流小区为对象,研究了水保措施对土壤水稳性大团聚体的影响.主要研究结果为:(1) 仅采用工程措施会破坏土壤水稳性大团聚体,特别是粒径为5～8mm的水稳性大团聚体,并降低土壤大团聚体的水稳定性;采用植物措施后可以明显增加土壤水稳性大团聚体的含量,特别是增加了2～5mm和5～8mm粒径的水稳性大团聚体的含量,并明显提高土壤大团聚体的水稳定性;(2) 土壤有机质对土壤团聚体的形成具有明显的促进作用,有机质含量与土壤水稳性大团聚体的含量和大团聚体的水稳定性之间均具有显著的相关性.研究结果对水土保持工作具有一定的参考意义.
- Abstract:
- Taking runoff plots with different water conservation measures in Beijing Yanqing County Soil and Water Conservation Demonstration Garden as a case, the research on the influence of water conservation measures on the soil water-stable aggregates was carried out. Results showed that: (1) applying only engineering measures would break the soil water-stable aggregates, especially those with the particle size of 5~8mm, and it also reduced the water stability of soil aggregates, however, soil water-stable aggregates significantly increased, especially those with particle size of 2～5mm and 5～8mm after applying vegetation measures, it also improved the water stability of soil macroaggregates; (2) soil organic matter significantly promoted the formation of soil aggregates. The content of organic matter was obviously associated with both the content of soil water-stable macroaggregate and the water stability of soil macroaggregates. The result can provide a reforence to soil and water conservation study.
参考文献/References:
[1] 史衍玺.人为开垦加速侵蚀下土壤质量演变及其机理研究[D].陕西杨凌:中国科学院水利部水土保持研究所,1998.
[2] 中国农业年鉴编委会.中国农业年鉴[M].北京:中国农业出版社,1997.
[3] 郭伟,史志华,陈利顶,等.红壤表土团聚体粒径对坡面侵蚀过程的影响[J].生态学报,2007,27(6):2516-2522.
[4] Elliott E T. Aggregate structure and carbon, nitrogen, and phosphorus in native and cultivated soils[J]. Soil Science Society of America Journal,1986,50(3):627-633.
[5] 尹瑞玲.微生物与土壤团聚体[J].土壤学进展,1985,13(4):24-29.
[6] Six J, Elliott E T, Paustian K, et al. Aggregation and soil organic matter accumulation in cultivated and native grassland soils[J]. Soil Science Society of America Journal,1998,62(5):1367-1377.
[7] 丁瑞兴,刘树桐.黑土开垦后土壤肥力的研究[J].土壤学报,1980,17(1):20-32.
[8] 韩晓增,颜春起.中国东北农田土壤水分属性及调控[M].北京:科学出版社,2005.
[9] 秦瑞杰,郑粉莉,卢嘉.草本植物生长发育对土壤团聚体稳定性影响的试验研究[J].水土保持研究,2011,18(3):141-144.
[10] 贺鸿文.延庆县水土保持综合治理工作的探索与实践[J].北京水利,2005(1):47-49.
[11] 乔彦芬,姜德文,田玉柱.综合型水土保持科技示范园的规划设计:以北京市延庆县水土保持科技示范园为例[J].水土保持通报,2006,26(1):85-88.
[12] 王秀颖,高晓飞,刘和平,等.土壤水稳性大团聚体测定方法综述[J].中国水土保持科学,2011,9(3):106-113.
[13] 中国科学院南京土壤研究所土壤物理研究室.土壤物理性质测定法[M].北京:科学出版社,1978.
[14] Carter M R, Gregorich E G. Soil Sampling and Methods of Analysis[M]. Boca Raton: Taylor&Francis Group,2006.
[15] 鲍士旦.土壤农化分析[M].北京:中国农业出版社,2000.
相似文献/References:
[1]由政,姚旭,景航,等.不同演替阶段群落根系分布与土壤团聚体特征的协同变化[J].水土保持研究,2016,23(06):20.
YOU Zheng,YAO Xu,JING Hang,et al.Coordinated Variation Between Root Distributions and Soil Aggregate Characteristics at Different Successional Stages[J].Research of Soil and Water Conservation,2016,23(06):20.
[2]林绍霞,张清海,张珍明,等.不同垦植模式茶园土壤性状及团聚体特征研究[J].水土保持研究,2012,19(06):45.
LIN Shao-xia,ZHANG Qing-hai,ZHANG Zhen-ming,et al.Research for Soil Properties and Aggregates in Tea Plantation with Different Planting Patterns[J].Research of Soil and Water Conservation,2012,19(06):45.
[3]黄安,谢贤健,周贵尧,等.内江市微地形条件影响下土壤团聚体稳定性及分形特征[J].水土保持研究,2012,19(06):77.
HUANG An,XIE Xian-jian,ZHOU Gui-yao,et al.The Soil Aggregates Stability and the Fractal Features as Influenced by Tiny Terrain Conditions in Neijiang City[J].Research of Soil and Water Conservation,2012,19(06):77.
[4]陈媛媛,周运超.灰质白云岩土壤有机碳的团聚体保护[J].水土保持研究,2012,19(06):82.
CHEN Yuan-yuan,ZHOU Yun-chao.Protection of Soil Organic Carbon in the Calcite Dolomite Aggregate[J].Research of Soil and Water Conservation,2012,19(06):82.
[5]雷波,焦峰.南水北调中线水源区(陕南段)水土保持效益分析[J].水土保持研究,2012,19(05):48.
LEI Bo,JIAO Feng.Analysis of Soil and Water Conservation Benefits in the Water Supply Area(Southern Shaanxi) of the Middle-Route of the South-to-North Water Diversion Project[J].Research of Soil and Water Conservation,2012,19(06):48.
[6]石生新,蒋定生.几种水土保持措施对强化降水入渗和减沙的影响试验研究[J].水土保持研究,1994,1(01):82.
Shi Shengxin,Jiang Dingsheng.Impacts of Several Soil and Water Conservation Measures on Strengthening Rainfall infiltration and Reducing Sediment Yield[J].Research of Soil and Water Conservation,1994,1(06):82.
[7]赵合理,蒋定生,范兴科.不同水土保持措施对坡面降水再分配的影响[J].水土保持研究,1996,3(02):75.
Zhao Heli,Jiang Dingsheng,Fan Xingke.Effect of Different Soil and Water Conservation Measures to Rainfall Redistribution on Slope[J].Research of Soil and Water Conservation,1996,3(06):75.
[8]卢金伟,李占斌.土壤团聚体研究进展[J].水土保持研究,2002,9(01):81.
LU Jin-wei,LI Zhan-bin.Advance in Soil Aggregate Study[J].Research of Soil and Water Conservation,2002,9(06):81.
[9]吕春花,郑粉莉.冰草根系生长发育对土壤团聚体形成和稳定性的影响[J].水土保持研究,2004,11(04):97.
LU Chun-hua,ZHENG Fen-li.Soil Aggregate Formation and Stability as Effected by Root Growth of Ryegrass[J].Research of Soil and Water Conservation,2004,11(06):97.
[10]康玲玲,李莉,刘立斌,等.水土保持措施蓄水拦沙指标在三川河流域的应用[J].水土保持研究,2005,12(06):86.
KANG Ling-ling,LI Li,LIU Li-bin,et al.Application of Index Systems on Water Storage and Silt Detention of Soil and Water Conservation in Sanchuanhe Basin[J].Research of Soil and Water Conservation,2005,12(06):86.
备注/Memo
收稿日期:2012-4-26;改回日期:2012-5-21。
基金项目:中央高校基本科研业务费专项资金;北京市大学生科学研究与创业行动计划项目
作者简介:韩加强(1988- ),男,四川雅安人,本科生,主要研究方向:土壤侵蚀.E-mail:jiaqianghan@163.com
通讯作者:高晓飞(1979- ),男,山东莱阳人,博士,实验师,主要研究方向:土壤侵蚀.E-mail:gaoxiaofei@bnu.edu.cn