干旱区生态环境知识资源中心(Arid): Effect of using an infiltration hole and mulching in fish-scale pits on soil water, nitrogen, and organic matter contents: Evidence from a 4-year field experiment

Arid

DOI	10.1002/ldr.4026
	Effect of using an infiltration hole and mulching in fish-scale pits on soil water, nitrogen, and organic matter contents: Evidence from a 4-year field experiment
	Wang, Ke; Zhang, Xiaoyuan; Li, Gaoliang; Ma, Jiangbo; Zhang, Suiqi; Zheng, Jiyong
通讯作者	Zhang, SQ ; Zheng, JY (corresponding author), Northwest A&F Univ, Inst Soil & Water Conservat, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China.
来源期刊	LAND DEGRADATION & DEVELOPMENT
ISSN	1085-3278
EISSN	1099-145X
出版年	2021
卷号	32 期号:15 页码:4203-4211
英文摘要	Soil water, nitrogen, and organic matter contents are among the main limiting factors for successful vegetation restoration on degraded slopes in arid and semi-arid areas. Combining slope engineering measures for revegetation is considered an effective eco-rehabilitation practice used to restore degraded slopes. However, a single slope measure is insufficient to efficiently utilize runoff and sediments to improve soil water, nitrogen, and organic matter for revegetation. In this study, four treatments were implemented on a hilly slope in a temperate continental semiarid area slope engineered with fish-scale pits (semicircle-shaped pit, 1.0 m in diameter, 0.5 m in radius, and 0.2 m deep), namely: with gravel mulching (GM), straw mulching (SM), infiltration hole (IH), and without other measures (CK). The effects of the combined measures on soil water, nitrogen, and organic matter contents were analyzed over 4 years. The results showed that the soil water storage (0-100 cm) showed no significant differences among all treatments; however, the soil (100-260 cm) of GM/SM/IH treatment increased by 11.65%/8.62%/7.10% compared with CK (p < 0.05). The soil organic matter and nitrogen (0-100 cm) under IH were 73.34%/81.29%/98.32% and 77.37%/80.27%/85.31% higher than CK/SM/GM, respectively (p < 0.05). Overall, IH is the most effective measure for increasing nitrogen and organic matter, and it is equally effective with GM and SM to increase the water replenishment of deep soils in semiarid areas. Our findings provide the combined measures to combat soil water, nitrogen, and organic matter deficits for slope revegetation in arid and semiarid areas.
英文关键词	infiltration hole mulching slope engineering measure soil nitrogen and organic matter soil water vegetation restoration
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000675345200001
WOS关键词	CARBON ; DYNAMICS ; MOISTURE ; SUCCESS ; EROSION ; GROWTH
WOS类目	Environmental Sciences ; Soil Science
WOS研究方向	Environmental Sciences & Ecology ; Agriculture
来源机构	西北农林科技大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/364100
作者单位	[Wang, Ke; Zhang, Xiaoyuan; Li, Gaoliang; Ma, Jiangbo; Zhang, Suiqi; Zheng, Jiyong] Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling, Shaanxi, Peoples R China; [Wang, Ke; Zhang, Xiaoyuan; Ma, Jiangbo; Zheng, Jiyong] Northwest A&F Univ, Coll Nat Resources & Environm, Yangling, Shaanxi, Peoples R China; [Li, Gaoliang; Zhang, Suiqi; Zheng, Jiyong] Chinese Acad Sci, Inst Soil & Water Conservat, Yangling, Shaanxi, Peoples R China; [Li, Gaoliang; Zhang, Suiqi; Zheng, Jiyong] Minist Water Resource, Yangling, Shaanxi, Peoples R China; [Ma, Jiangbo] CCCC AECOM Ecoenvironm Co Ltd, Div Watershed Management, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Wang, Ke,Zhang, Xiaoyuan,Li, Gaoliang,et al. Effect of using an infiltration hole and mulching in fish-scale pits on soil water, nitrogen, and organic matter contents: Evidence from a 4-year field experiment[J]. 西北农林科技大学,2021,32(15):4203-4211.
APA	Wang, Ke,Zhang, Xiaoyuan,Li, Gaoliang,Ma, Jiangbo,Zhang, Suiqi,&Zheng, Jiyong.(2021).Effect of using an infiltration hole and mulching in fish-scale pits on soil water, nitrogen, and organic matter contents: Evidence from a 4-year field experiment.LAND DEGRADATION & DEVELOPMENT,32(15),4203-4211.
MLA	Wang, Ke,et al."Effect of using an infiltration hole and mulching in fish-scale pits on soil water, nitrogen, and organic matter contents: Evidence from a 4-year field experiment".LAND DEGRADATION & DEVELOPMENT 32.15(2021):4203-4211.