[1]冯金超,党宏忠,王檬檬,等.晋西黄土区苹果园生长季土壤水分动态[J].水土保持研究,2020,27(01):139-145.
　FENG Jinchao,DANG Hongzhong,WANG Mengmeng,et al.Dynamics of Soil Moisture in Apple Orchards in the Growing Season in the Loess Region of Western Shanxi[J].Research of Soil and Water Conservation,2020,27(01):139-145.
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晋西黄土区苹果园生长季土壤水分动态

《水土保持研究》[ISSN:1005-3409/CN:61-1272/P] 卷: 27 期数: 2020年01期 页码: 139-145 栏目: 出版日期: 2020-02-20
Title:
Dynamics of Soil Moisture in Apple Orchards in the Growing Season in the Loess Region of Western Shanxi
文章编号:
1005-3409(2020)01-0139-07
作者:
冯金超1, 党宏忠1, 王檬檬2, 田大栓3, 姚 源4, 却晓娥1, 吴丽丽1
(1.中国林业科学研究院 荒漠化研究所, 北京 100091; 2.内蒙古农业大学 沙漠治理学院, 呼和浩特 010010; 3.中国科学院 地理科学与资源研究所, 北京 100101; 4.宁夏枸杞产业发展中心,银川 750001)
Author(s):
FENG Jinchao1, DANG Hongzhong1, WANG Mengmeng2, TIAN Dashuan3, YAO Yuan4, QUE Xiaoe1, WU Lili1
(1.Institute of Desertification Studies, Chinese Academy of Forestry, Beijing 100091, China; 2.College of Desert Control Science and Engineering, Inner Mongolia Agricultural University, Huhhot 010018, China; 3.Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China; 4.Ningxia Wolfberry Industry Development Center, Yinchuan 750001, China)
关键词:
黄土高原;  土壤水分;  干层;  降雨量
Keywords:
Loess Plateau;  soil water content;  dry layer;  rainfall
分类号:
Q142; Q948; S154
文献标志码:
A
摘要:
为了揭示黄土残塬沟壑区苹果园剖面土壤含水量的变化,对晋西黄土区苹果园的可持续发展提供科学依据,试验以17龄苹果树果园土壤为研究对象,通过ECH2O土壤水分探头对50,100,150,200,250,300 cm处深度土壤体积含水量进行一个生长季的定位观测,分析了土壤水分的空间分异及动态变化。结果表明:(1)6个层次土壤含水量差异显著,平均值分别为:22.27%,21.38%,18.92%,17.94%,10.60%,9.55%,表现出自上而下降低的趋势。(2)观测期内,150 cm,200 cm,250 cm,300 cm深度土壤含水量对降雨无响应,且100 cm层次土壤含水量对降雨的响应远远滞后于50 cm层次。随着土层深度的增加,土壤体积含水量表现出自上而下依次降低的趋势; 降雨仅能影响100 cm以内深度的土壤含水量; 晋西黄土高原残塬沟壑区苹果果园土壤在200 cm的土层深度以下已有土壤干化现象产生。
Abstract:
To investigate the temporal variations of soil moisture and provide scientific basis for the sustainable development of apple orchards in the gully area in Loess Plateau, we monitored the soil moisture at the depths of 50 cm, 100 cm, 150 cm, 200 cm, 250 cm, 300 cm by ECH2 O during the growing season in an apple orchard in Shanxi Province on the Loess Plateau. The results show that there are significant differences in soil moisture contents among the depths of 50 cm, 100 cm, 150 cm, 200 cm, 250 cm and 200 cm, with the average values of 22.27%, 21.38%, 18.92%, 17.94%, 10.60% and 9.5%, respectively; the precipitation can affect a maximum of soil water content at 100 cm depth; during the study period, the response of soil water content at 100 cm depth to precipitation far lagged behind that at 50 cm depth. In addition, the soil moisture at the depths of 150 cm, 200 cm, 250 cm and 300 cm had no significant responses to the precipitation; the soil moisture showed the decreasing trend with the increase of the soil depth. The precipitation could only affect soil moisture within 100 cm depth. At the 200 cm depth, the soil dessication had occurred in the apple orchard in the gully area in western Shanxi Province on the Loess Plateau.

参考文献/References:

[1] 杨文治.黄土高原土壤水资源与植树造林[J].自然资源学报,2001,16(5):433-438.
[2] Shi H, Shao M. Soil and water loss from the Loess Plateau in China[J]. Journal of Arid Environments, 2000,45(1):9-20.
[3] Liu J, Li S, Ouyang Z, et al. Ecological and socioeconomic effects of China’s policies for ecosystem services[J]. Proceedings of the National Academy of Sciences, 2008,105(28):9477-9482.
[4] Shangguan Z P. Soil desiccation occurrence and its impact on forest vegetation in the Loess Plateau of China[J]. International Journal of Sustainable Development & World Ecology, 2007,14(3):299-306.
[5] LüY H, Zhang L W, Feng X M, et al. Recent ecological transitions in China:greening, browning, and influential factors[J]. Scientific Reports, 2015(5):8732, DOI:10,1038/srep08732.
[6] 茹豪,张建军,张琦,等.晋西黄土区雨养果园土壤水分动态及对降雨的响应[J].水土保持学报,2014,28(1):36-42.
[7] 郑双科,司炳成,张志强,等.黄土塬区苹果园降雨入渗机制[J].应用生态学报,2017,28(9):2870-2878.
[8] 郭小平.晋西黄土区集雨补灌果园耗水特征及补灌效应研究[D].北京:北京林业大学,2006.
[9] Han X, Tsunekawa A, Tsubo M, et al. Effects of land-cover type and topography on soil organic carbon storage on Northern Loess Plateau, China[J]. Acta Agriculturae Scandinavica, Section B-Plant Soil Science, 2010,60(4):326-334.
[10] 王志强,刘宝元,张岩,等.不同植被类型对厚层黄土剖面水分含量的影响[J].地理学报,2008,63(7):703-713.
[11] Bakker J P, Berendse F. Constraints in the restoration of ecological diversity in grassland and heathland communities[J]. Trends in Ecology&Evolution, 1999,14(2):63-68.
[12] Zedler J B. Progress in wetland restoration ecology[J]. Trends in Ecology&Evolution, 2000,15(10):402-407.
[13] Breshears D D, Cobb N S, Rich P M, et al. Regional vegetation die-off in response to global-change-type drought[J]. Proceedings of the National Academy of Sciences, 2005,102(42):15144-15148.
[14] 吴胡强,邵永昌,庄义琳,等.南京城郊麻栎林坡面土壤体积含水率与侧向流对降雨响应[J].浙江农林大学学报,2014,31(5):683-689.
[15] 包睿,邹养军,马锋旺,等.种植年限及密度对渭北旱塬苹果园深层土壤干燥化的影响[J].农业工程学报,2016,32(15):143-149.
[16] 王栓全,岳宏昌,王伟.黄土丘陵沟壑区不同土地类型的土壤水分特性[J].干旱地区农业研究,2009,27(6):93-96.
[17] 王云强,邵明安,刘志鹏.黄土高原区域尺度土壤水分空间变异性[J].水科学进展,2012,23(3):310-316.
[18] 徐巧.黄土高原丘陵区干旱山地苹果树需水规律研究[D].陕西杨凌:西北农林科技大学,2016.
[19] 王延平,韩明玉,张林森,等.洛川苹果园土壤水分变化特征[J].应用生态学报,2012,23(3):731-738.
[20] Nielsen D R, Bouma J. Soil spatial variability:Proceedings of a workshop of the ISSS(Int. Society of Soil Science)and the SSSA(Soil Science Society of America)[R]. Las Vegas, USA,1985.
[21] 毕华兴,李笑吟,刘鑫,等.晋西黄土区土壤水分空间异质性的地统计学分析[J].北京林业大学学报,2006,28(5):59-66.
[22] 孙蕾.渭北地区果园土壤质量演变趋势[D].陕西杨凌:西北农林科技大学,2010.
[23] 李佳旸.黄土高原山地苹果园土壤水分动态及蒸散研究[D].陕西杨凌:西北农林科技大学,2017.
[24] 曹扬,赵忠,渠美,等.刺槐根系对深层土壤水分的影响[J].应用生态学报,2006,17(5):765-768.
[25] 李玉山.黄土区土壤水分循环特征及其对陆地水分循环的影响[J].生态学报,1983,3(2):91-101.
[26] 王力,邵明安,侯庆春.黄土高原土壤干层初步研究[J].西北农林科技大学学报:自然科学版,2001,29(4):34-38.
[27] 刘沛松,贾志宽,李军,等.宁南山区紫花苜蓿(Medicago sativa)土壤干层水分动态及草粮轮作恢复效应[J].生态学报,2007,28(1):183-191.
[28] Weiming Y, Lei D, Yangquanwei Z, et al. The characters of dry soil layer on the Loess Plateau in China and their influencing factors[J]. Plos One, 2015,10(8):e0134902.
[29] 李田湉,王俊,刘文兆,等.增施氮肥对黄土高原旱作冬小麦农田土壤干层动态的影响[J].干旱地区农业研究,2013,31(4):152-155,160.
[30] Zhang C, Shao M, Jia X. Spatial continuity and local conditions determine spatial pattern of dried soil layers on the Chinese Loess Plateau[J]. Journal of Soils and Sediments, 2017,17(8):2030-2039.
[31] 程立平,刘文兆.黄土塬区土壤水分分布特征及其对不同土地利用方式的响应[J].农业工程学报,2011,27(9):203-207.
[32] 曹裕.黄土高原中部旱作苹果园地深层土壤水肥特征与水分生产力模拟研究[D].陕西杨凌:西北农林科技大学,2013.
[33] 李瑜琴,赵景波, LIYu-qin,等.西安南郊曲江丰水年苹果林地土壤干层恢复[J].陕西师范大学学报:自然科学版,2005,33(4):99-102.
[34] 曹裕,李军,张社红,等.黄土高原苹果园深层土壤干燥化特征[J].农业工程学报,2012,28(15):72-79.

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　Liu Jeng.ESTABLSHING AND APPLICATION OF DTM FOR SOIL AND WATER CONSERVATION[J].Research of Soil and Water Conservation,1992,(01):96.
[9]赵安成.陇东黄土高原沟壑区典型小流域治理模式剖析[J].水土保持研究,1994,1(01):45.
　Zhao Ancheng.Analysis of Control Models of Typical Small Watershedin Gully Area of Loess Plateau, the East Part of Gansu Province[J].Research of Soil and Water Conservation,1994,1(01):45.
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　Wu Qinxiao,Wang Youke,Han Bing,et al.Forest and Grassland Resources and Vegetation Construction in The Soil and Water Loss Region of The Loess Plateau[J].Research of Soil and Water Conservation,1994,1(01):2.

备注/Memo

收稿日期:2019-03-01 修回日期:2019-03-21
资助项目:国家重点研发计划“黄土残塬沟壑区水土保持型景观优化与特色林产业技术及示范(2016YFC0501704)”
第一作者:冯金超(1984—),男,山东省泰安市人,博士,助理研究员,主要研究方向:氮水循环。E-mail:fengjinchao@caf.ac.cn
通信作者:党宏忠(1971—),男,甘肃省定西市人,博士,副研究员,主要研究方向:水土保持与荒漠化防治。E-mail:hzdang@caf.ac.cn

更新日期/Last Update: 2020-02-25