干旱区生态环境知识资源中心(Arid): 安溪崩岗洪积扇不同培肥方式的土壤理化效应

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	安溪崩岗洪积扇不同培肥方式的土壤理化效应
其他题名	Effect of Different Fertilization Methods on Physico-chemical Properties of Collapsing Gully Alluvial Sector in Anxi County
	邓羽松 1; 丁树文 1; 梁传平 2; 夏栋 1; 蒋代华 2; 张勇 1
来源期刊	水土保持学报
ISSN	1009-2242
出版年	2014
卷号	28 期号:4 页码:168-171
中文摘要	以安溪县崩岗洪积扇农田为研究对象,采集不同培肥方式改良茶园的土样进行分析研究,探讨该地区沙化农田恢复过程中土壤颗粒组成及土壤养分的效应。结果表明:施化肥、施农家肥、施沼液肥、施沼液肥+种植绿肥均能有效改善洪积扇土壤理化性质。沙化农田经培肥后,砾石、砂粒含量均显著减少(P< 0. 05),而粉粒、粘粒含量显著增加(P<0. 05); 土壤CEC、有机质、氮磷钾含量也均呈显著增加趋势(P< 0.05)。土壤CEC、有机质、氮磷钾含量与砾石和砂粒含量呈显著负相关,与粉粒和粘粒含量则呈显著正相关。经分析,施农家肥与施沼液肥+种植绿肥总体效果较明显。
英文摘要	By collecting soil samples in the tea garden which are were cultivated in a variety of fertilizing patterns and exploring explored soil mechanical compositions and soil nutrient changes in this region in the process of the farmland desertification restoration to analyze slope collapse in alluvial sector in Anxi County. The results showed that: Fertilizer, farmyard manure,biogas manure and biogas manure together with planting green manure are were prone to effectively improve soil physical and chemical properties of alluvial sector. After the improvement of the farmland soil fertility, gravel and sand content reduced significantly (P <0.05),whereas silt and clay contents increased remarkably (P<0. 05). Soil CEC, organic matter, NPK contents also showed a significant increasing trend (P<0. 05). It showed negative correlation between soil CEC & organic matter & NPK contents and gravel & sand contents, in contrast, positive correlation could be seen between silt & clay contents and Soil CEC & organic matter & NPK contents. In conclusion, the effect of farmyard manure and biogas manure together with planting green manure was more obvious than the other after comparisons.
中文关键词	崩岗 ; 洪积扇 ; 培肥方式 ; 土壤理化效应
英文关键词	collapse hill alluvial sector fertilization treatments soil properties
语种	中文
国家	中国
收录类别	CSCD
WOS类目	AGRICULTURE MULTIDISCIPLINARY
WOS研究方向	Agriculture
CSCD记录号	CSCD:5218859
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/231769
作者单位	1.华中农业大学资源与环境学院, 武汉, 湖北 430070, 中国; 2.广西大学农学院, 南宁, 广西 530004, 中国
推荐引用方式 GB/T 7714	邓羽松,丁树文,梁传平,等. 安溪崩岗洪积扇不同培肥方式的土壤理化效应[J],2014,28(4):168-171.
APA	邓羽松,丁树文,梁传平,夏栋,蒋代华,&张勇.(2014).安溪崩岗洪积扇不同培肥方式的土壤理化效应.水土保持学报,28(4),168-171.
MLA	邓羽松,et al."安溪崩岗洪积扇不同培肥方式的土壤理化效应".水土保持学报 28.4(2014):168-171.