LIU Li,ZHOU Lian-ren,MIAO Shu-jie.Effect of Fertilization on Water Soluble Organic Carbon and Mineralization of Organic Carbon in Mollisols[J].Research of Soil and Water Conservation,2009,16(01):59-62.
长期施肥对黑土水溶性碳含量和碳矿化的影响
- Title:
- Effect of Fertilization on Water Soluble Organic Carbon and Mineralization of Organic Carbon in Mollisols
- 分类号:
- S153.61
- 摘要:
- 以农业部哈尔滨黑土生态环境重点野外科学观测试验站长期定位试验为平台，研究了长期施肥对黑土水溶性碳（WSOC）和矿化碳的影响。结果表明，施肥对土壤WSOC的含量有很大影响，比较而言，单施化肥对WSOC含量无明显影响，而施加有机肥可使黑土WSOC含量增加。土壤对水溶性有机碳的吸附量与平衡前水溶性有机碳的浓度显著相关。有机肥与无机肥料配施可以提高土壤矿化碳含量。
- Abstract:
- Long-term fertilization trial was conducted to study the effect of various fertilizer application on water-soluble organic carbon (WSOC) and organic carbon mineralization at Key Observation Station of the Harbin Black Soil Ecology, Ministry of Agriculture. The results showed that fertilization had various effects on soil WSOC. Only chemical fertilizer application had no significant impact on soil WSOC concentration, however, applying organic fertilizer can increase the concentration of WSOC. Mollisol can absorb WSOC and significantly correlated with WSOC concentration. Organic and inorganic fertilizers combined application can increase the carbon content.
参考文献/References:
[1] 俞元春, 何晟, 李炳凯, 等.杉林土壤溶解有机碳吸附及影响因素分析[J]. 南京林业大学学报:自然科学版, 2005, 29(2):15-18.
[2] 李淑芬, 俞元春, 何晟.土壤溶解性有机碳的研究进展[J].土壤与环境, 2002, 11(4):422-429.
[3] Chantigny M H, Angers D A, Prevost D, et al. Dynamics of soluble organic C and C mineralization in cultivated soils with varying N fertilization[J]. Soil Biol. Biochem., 1999, 31:543-550.
[4] Lundquist E J, Jackson L E, Scow K M. Wet-dry cycles affect dissolved organic carbon in two California agricultural soils[J]. Soil Biol. Biochem., 1999, 31:1031-1038.
[5] 倪进治, 徐建明, 谢正苗.不同有机肥料对土壤生物活性有机质组分的动态影响[J].植物营养与肥料学报, 2001, 7(4):374-378.
[6] 林滨, 陶澍, 刘晓航.土壤与沉积物中水溶性有机物释放动力学研究[J].环境科学学报, 1997, 17: 8-13.
[7] Kuiters A T, Mulder W. Water-soluble organic matter in forestsoils. I. Complexing properties and implications for soil equilibria[J]. Plant and Soil, 1993, 152:215-224.
[8] Dobbins D C. Methodology for assessing respiration and cellular incorporation of radio labeled substrates by soil microbial communities[J].Microbial Ecology, 1988, 15:257-276.
[9] 李忠佩, 张桃林, 陈碧云.可溶性有机碳的含量动态及其与土壤有机碳矿化的关系[J].土壤学报, 2004, 41(4):544-552.
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备注/Memo
收稿日期:2008-7-26。
基金项目:黑土保护性耕作和定向培育技术研究（GB06B107-1）；黑龙江省博士后基金（LBH-Z07229）；东北农业大学科学研究和黑龙江省高校寒地黑土利用与保护重点实验室开放基金资助项目（GXS08-5）
作者简介:刘丽（1985- ），女，黑龙江省牡丹江人，在读硕士研究生，主要从事土壤肥力方面的研究。E-mail：llll0801@sina.com
通讯作者:苗淑杰（1976- ），女，黑龙江省齐齐哈尔人，博士，讲师，主要从事土壤肥力方面的研究。E-mail：miaoshujie@126.com