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灌溉淋溶对土壤有机碳和无机碳及理化性质的影响/Impact of Irrigation Process on Soil Organic/Inorganic Carbon and Physicochemical Properties[J]
解怀亮; 王玉刚; 李彦; 马杰; XIE Huai-liang; WANG Yu-gang; LI Yan; MA Jie; 中国科学院新疆生态与地理研究所,荒漠与绿洲生态国家重点实验室,乌鲁木齐830011; 中国科学院阜康荒漠生态系统国家站,新疆阜康831505; 中国科学院大学,北京100049
2014
Source Publication水土保持学报
Volume28Issue:4Pages:188-193
Abstract为探讨土地灌溉对土壤碳及理化性质的影响,通过土柱法定位模拟研究灌溉灰漠土和原生灰漠土分别种植春小麦和水稻下土壤有机碳和无机碳及理化性质的分层变化特征.结果表明:一个生长季后土体随深度的增加,灌溉灰漠土有机碳的含量表现为先减少后增加,变化范围为-1.80~1.56 g/kg,而原生灰漠土有机碳变化表现为:减少—增加—减少,变化范围为-0.39~0.40 g/kg;灌溉灰漠土和原生灰漠土土体无机碳的含量表现为整体减少部分土层增加,各土层变化范围分别为-1.10~0.45 g/kg,-1.3~1.02g/kg;灌溉灰漠土pH值变化范围为-0.70~0.49,呈“M”型,原生灰漠土pH变化规律不明显;电导率值均降低,原生灰漠土变化强烈,而灌溉灰漠土相对稳定.
Keyword灌溉灰漠土 原生灰漠土 有机碳 无机碳 淋溶 Irrigation Gray Desert Soil Native Gray Desert Soil Organic Carbon inOrganic Carbon Leaching
URL查看原文
Language中文
Document Type期刊论文
Identifierhttp://ir.xjlas.org/handle/365004/14226
Collection研究系统_荒漠环境研究室
Corresponding Author中国科学院新疆生态与地理研究所,荒漠与绿洲生态国家重点实验室,乌鲁木齐830011; 中国科学院阜康荒漠生态系统国家站,新疆阜康831505; 中国科学院大学,北京100049
Recommended Citation
GB/T 7714
解怀亮,王玉刚,李彦,等. 灌溉淋溶对土壤有机碳和无机碳及理化性质的影响/Impact of Irrigation Process on Soil Organic/Inorganic Carbon and Physicochemical Properties[J][J]. 水土保持学报,2014,28(4):188-193.
APA 解怀亮.,王玉刚.,李彦.,马杰.,XIE Huai-liang.,...&中国科学院大学,北京100049.(2014).灌溉淋溶对土壤有机碳和无机碳及理化性质的影响/Impact of Irrigation Process on Soil Organic/Inorganic Carbon and Physicochemical Properties[J].水土保持学报,28(4),188-193.
MLA 解怀亮,et al."灌溉淋溶对土壤有机碳和无机碳及理化性质的影响/Impact of Irrigation Process on Soil Organic/Inorganic Carbon and Physicochemical Properties[J]".水土保持学报 28.4(2014):188-193.
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