干旱区生态环境知识资源中心(Arid): 套种模式对顶坛花椒土壤矿质元素含量的影响

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	套种模式对顶坛花椒土壤矿质元素含量的影响
其他题名	Effect of Interplanting Patterns on Concentrations of Soil Mineral Elements of Zanthoxylum bungeanum
	陈俊竹 1; 容丽 2; 熊康宁2
来源期刊	西南农业学报
ISSN	1001-4829
出版年	2019
卷号	32 期号:4 页码:763-769
中文摘要	【目的】探明不同套种模式顶坛花椒土壤矿质元素的含量变化,为黔中石漠化区顶坛花椒及套种作物的合理施肥提供科学依据.【方法】选择玉米、红薯、火龙果、砂仁、构树、金银花、山豆根和花生与顶坛花椒套种,以顶坛花椒纯林模式为对照,研究不同套种模式顶坛花椒土壤不同矿质元素含量的差异.【结果】不同套种模式顶坛花椒土壤矿质元素含量变化存在差异.Ca、Mg和S含量,除套种玉米土壤Ca含量较顶坛花椒纯林略有上升外,其余套种模式3种矿质元素含量均呈不同程度的下降趋势; Cl、Si和Co含量,除套种金银花土壤Co含量较顶坛花椒纯林有所下降外,其余套种模式3种矿质元素含量均呈不同程度上升趋势; Ni和Al含量,除套种玉米和火龙果土壤较顶坛花椒纯林有所下降外,其余套种模式均呈不同程度上升趋势; Na和Se含量,除套种玉米和花生土壤Se含量较顶坛花椒纯林有所上升外,其余套种模式2种矿质元素含量均呈不同程度下降趋势; As、Pb、Cr、Cd、Ti和Sr含量,除套种火龙果土壤6种矿质元素含量均有所降低外,其余套种模式均呈不同程度的上升趋势.【结论】顶坛花椒套种后有利于部分土壤矿质元素含量的增加,但套种红薯、砂仁和金银花模式土壤应适当补充含Ca、Mg、S、Na和Se元素肥料,套种玉米和构树模式土壤应适当补充含Mg、S和Na元素肥料.
英文摘要	【Objective】This study aimed to investigate the concentrations of soil mineral elements among different interplanting patterns,and provide scientific basis for the rational fertilization of Zanthoxylum bungeanum and its intercropping plants in desertification area of middle Guizhou province.【Method】In this paper,the soils of 8 + 1( Zea mays,Ipomoea batatas,Hylocereus undulates,Amomum villosum,Broussonetia papyifera,Lonicera japonica,Euchresta japonica,Arachis hypogaea and the control group of Z. bungeanum) kinds of intercropping patterns were used to study the concentrations of soil mineral elements among different interplanting patterns.【Result】There were differences in the concentrations of soil mineral elements among different interplanting patterns. Compared with the forest of Z. bungeanum,except for the slightly increased Ca content in Z. mays pattern soil,the contents of Ca,Mg and S in the other intercropping patterns decreased to different extents. The content of Cl,Si and Co in the intercropping pattern decreased except for the Co content in the L. japonica pattern. Moreover, the Ni and Al contents were higher while the Z. mays and H. undulates pattern were lower. Except for the Z. mays and A. hypogaea pattern,the content of Na and Se in the different intercropping patterns decreased to different extents. Only the content of As,Pb,Cr,Cd, Ti and Sr in the H. undulates pattern was reduced,and others were increased. 【Conclusion】Interplanting patterns of Z. bungeanum were beneficial to improve the concentrations of soil mineral elements. Interplanting patterns of Z. bungeanum with I. batatas,A. villosum,Z. mays,B. papyifera and L. japonica should pay attention to the addition of Mg,S,Na elements, while those of I. batatas,A. villosum should add Ca,Se elements.
中文关键词	套种模式 ; 顶坛花椒林 ; 土壤 ; 矿质元素
英文关键词	Interplanting pattern Forest of Zanthoxylum bungeanum Soil Mineral elements
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:6490348
来源机构	贵州师范大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/239626
作者单位	1.贵州师范大学喀斯特研究院, 贵阳, 贵州 550001, 中国; 2.贵州师范大学喀斯特研究院;;贵州省喀斯特生态环境国家重点实验室培育基地, ;;贵州省喀斯特生态环境国家重点实验室培育基地, 贵阳;;贵阳, 贵州;;贵州 550001;;550001, 中国
推荐引用方式 GB/T 7714	陈俊竹,容丽,熊康宁. 套种模式对顶坛花椒土壤矿质元素含量的影响[J]. 贵州师范大学,2019,32(4):763-769.
APA	陈俊竹,容丽,&熊康宁.(2019).套种模式对顶坛花椒土壤矿质元素含量的影响.西南农业学报,32(4),763-769.
MLA	陈俊竹,et al."套种模式对顶坛花椒土壤矿质元素含量的影响".西南农业学报 32.4(2019):763-769.