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作物学报 ›› 2015, Vol. 41 ›› Issue (11): 1726-1739.doi: 10.3724/SP.J.1006.2015.01726

• 耕作栽培·生理生化 • 上一篇    下一篇

渭北旱塬免耕/深松轮耕麦田产量和土壤水分对施肥的响应模拟

张玉娇1,李军1,*,郭正2,岳志芳2   

  1. 1西北农林科技大学农学院，陕西杨凌 712100；2西北农林科技大学林学院，陕西杨凌 712100
  • 收稿日期:2014-12-17 修回日期:2015-07-20 出版日期:2015-11-12 网络出版日期:2015-08-05
  • 通讯作者: 李军, E-mail: junli@nwsuaf.edu.cn
  • 基金资助:

    本研究由国家高技术研究发展计划(863计划)项目(2013AA102902-5), 国家科技支撑计划项目(2015BAD22B02)和国家公益性行业(农业)科研专项经费项目(201303104)资助。

Simulating Wheat Yield and Soil Moisture under Alternative No-tillage and Subsoil Tillage in Response to Fertilization Levels in Weibei Highlands

ZHANG Yu-Jiao1,LI Jun1,GUO Zheng2,YUE Zhi-Fang2   

  1. 1College of Agronomy, Northwest A&F University, Yangling 712100, China; 2College of Forestry, Northwest A&F University, Yangling 712100, China
  • Received:2014-12-17 Revised:2015-07-20 Published:2015-11-12 Published online:2015-08-05
  • Contact: 李军, E-mail: junli@nwsuaf.edu.cn

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摘要：

为探索不同肥力水平对渭北旱塬连作冬小麦田在长周期免耕/深松轮耕措施下土壤蓄水保墒和作物增产效应的影响，在模拟精度验证基础上，应用WinEPIC模型长周期定量模拟研究了1980–2009年渭北旱塬免耕/深松轮耕连作麦田5个不同施肥水平下(T1, N 75 kg hm-2+P2O5 60 kg hm-2; T2, N 120 kg hm-2+P2O5 90 kg hm-2; T3, N 150 kg hm-2+P2O5 120 kg hm-2; T4, N 180 kg hm-2+P2O5 150 kg hm-2; T5, N 255 kg hm-2+P2O5 90 kg hm-2)冬小麦产量和土壤水分效应。在30年模拟期间，各处理的冬小麦产量、年度耗水量和水分利用效率均呈波动下降趋势，下降幅度表现为T5>T4>T3>T2>T1。0~5 m土层土壤有效含水量呈季节性波动降低趋势，且随施肥水平的升高而降低，5个处理的麦田平均干燥化速率依次为每年13.5、17.1、17.4、20.1和23.9 mm。0~1.5 m土层土壤湿度随季节降水波动；各处理在不同深度形成稳定的土壤干层，其中T1在1.5~2.0 m，T2和T3在1.5~3.0 m，T4和T5在1.5~4.0 m。上述结果表明，随着肥力水平的增加，旱作冬小麦产量和耗水量也增加，土壤干层加厚。综合考虑认为，在渭北旱塬免耕/深松轮耕长期连作小麦田适宜的施肥量为纯氮150 kg hm-2+P2O5 120 kg hm-2。

关键词: 渭北旱塬, 冬小麦产量, 施肥水平, 保护性耕作, WinEPIC模型模拟, 土壤水分

Abstract:

This study aimed at understanding the responses of grain yield and soil moisture to fertilization level in dryland winter wheat under long-term alternative no-tillage and subsoil tillage. The WinEPIC model was employed on the basis of precision verification with five fertilization levels (T1, N 75 kg ha-1+P2O5 60 kg ha-1; T2, N 120 kg ha-1+P2O5 90 kg ha-1; T3, N 150 kg ha-1+P2O5 120 kg ha-1; T4, N 180 kg ha-1+P2O5 150 kg ha-1; and T5, N 255 kg ha-1+P2O5 90 kg ha-1) and the simulation period was from 1980 to 2009. During the 30-year period, water consumption in the growing season and water use efficiency of winter wheat tended to decrease in a fluctuating manner at different fertilization levels with the ranking sequence of T5>T4>T3>T2>T1. In the 0–5 m soil depth, the monthly available soil moisture tended to decrease in a seasonally fluctuating manner and reduced with the increase of fertilization amount. The soil desiccation rates from T1 to T5 were 13.5, 17.1, 17.4, 20.1, and 23.9 mm per year, respectively. During the simulation period, the soil humidity in 0–1.5 m soil layer fluctuated with the seasonal rainfall. A stable dry soil layer was found under all fertilization levels which was 1.5–2.0 m under T1, 1.5–3.0 m under T2 and T3, and 1.5–4.0 m under T4 and T5. These results indicate that grain yield and water consumption of winter wheat may increase with more fertilizer input, however, the dried soil layer is thickened. In a comprehensive consideration, we suggest N 150 kg ha-1+P2O5 120 kg ha-1 to be the optimal fertilization rates in winter wheat under long-term alternative no-tillage and subsoil tillage in Weibei Highlands.

Key words: Weibei Highlands, Yield of winter wheat, Fertilization, Conservation tillage, WinEPIC simulation, Soil moisture

[1]杨文治, 邵明安. 黄土高原土壤水分研究. 北京: 科学出版社, 2000. pp 10–45



Yang W Z, Shao M A. Research of Soil Water on Loess Plateau. Beijing: Science Press, 2000. pp 10–45 (in Chinese)



[2]中华人民共和国国家统计局. 中国统计年鉴2012. http://www.stats.gov.cn/



National Bureau of Statistics of China. China Statistical Yearbook 2012.(http://www.stats.gov.cn (in Chinese)



[3]李军, 邵明安, 张兴昌. 黄土高原旱塬地冬小麦水分生产潜力与土壤水分动态的模拟研究. 自然资源学报, 2004, 19: 738–746



Li J, Shao M A, Zhang X C. Simulation of water potential productivity of winter wheat and soil water dynamics on rainfed highland of the Loess Plateau. J Nat Res, 2004, 19: 738–746 (in Chinese with English abstract)



[4]高焕文, 李问盈, 李洪文. 中国特色保护性耕作技术. 农业工程学报, 2003, 19(3): 1–4



Gao H W, Li W Y, Li H W. Conservation tillage technology with Chinese characteristics. Trans CSAE, 2003, 19(3): 1–4 (in Chinese with English abstract)



[5]李军, 王立祥, 邵明安, 樊廷录. 黄土高原地区小麦生产潜力模拟研究. 自然资源学报, 2001, 16: 161–165



Li J, Wang L X, Shao M A, Fan T L. Simulation of wheat potential productivity on Loess Plateau region of China. J Nat Resour, 2001, 16: 161–165 (in Chinese with English abstract)



[6]曹阳, 杨婕, 熊伟, 武永锋, 冯灵芝, 杨晓光. 1962–2010年潜在干旱对中国冬小麦产量影响的模拟分析. 农业工程学报, 2014, 30(7): 128–139



Cao Y, Yang J, Xiong W, Wu Y F, Feng L Z, Yang X G. Simulation of winter wheat yield influenced by potential drought in China during 1962–2010. Trans CSAE, 2014, 30(7): 128–139 (in Chinese with English abstract)



[7]高会议, 郭胜利, 刘文兆, 车升国. 黄土旱塬区冬小麦不同施肥处理的土壤呼吸及土壤碳动态. 生态学报, 2009, 29: 2551–2559



Gao H Y, Guo S L, Liu W Z, Che S G. Soil respiration and carbon fractions in winter wheat cropping system under fertilization practices in arid-highland of the Loess Plateau. Acta Ecol Sin, 2009, 29: 2551–2559 (in Chinese with English abstract)



[8] 赵鹏, 陈阜. 秸秆还田配施化学氮肥对冬小麦氮效率和产量的影响. 作物学报, 2008, 34: 1014–1018



Zhao P, Chen F. Effects of straw mulching plus nitrogen fertilizer on nitrogen efficiency and grain yield in winter wheat. Acta Agron Sin, 2008, 34: 1014–1018 (in Chinese with English abstract)



[9]陈毓君, 陈黎岭, 同延安, 杨宪龙, 王少杰, 马海洋, 梁连友. 不同施肥水平对冬小麦群体动态和产量形成的影响. 西北农业学报, 2012, 21(4): 47–53



Chen Y J, Chen L L, Tong Y A, Yang X L, Wang S J, Ma H Y, Liang L Y. Effect of different fertilizer levels on population dynamics and grain yield formation of winter wheat. Acta Agric Boreali-Occident Sin, 2012, 21(4): 47–53 (in Chinese with English abstract)



[10]郝明德, 来璐, 王改玲. 黄土高原塬区旱地长期施肥对小麦产量的影响. 应用生态学报, 2003, 14: 1893–1896



Hao M D, Lai L, Wang G L. Effect of yield wheat with long-term fertilization in table dry-land of the Loess Plateau. Chin J Appl Ecol, 2003, 14: 1893–1896 (in Chinese with English abstract)



[11]张少民, 郝明德, 陈磊. 黄土高原长期施肥对小麦产量及土壤肥力的影响. 干旱地区农业研究, 2006, 11(6): 85–89



Zhang S M, Hao M D, Chen L. Effects of long-term fertilization on yield of wheat and soil fertility in dry-land of Loess Plateau. Agric Res Arid Areas, 2006, 11(6): 85–89 (in Chinese with English abstract)



[12]王学春, 李军, 郝明德. 施肥水平对冬小麦田土壤水分影响的模拟. 农业工程学报, 2008, 24(9): 38–43



Wang X C, Li J, Hao M D. Effects of fertilization levels on soil water in winter wheat field. Trans CSAE, 2008, 24(9): 38–43 (in Chinese with English abstract)



[13]江晓东, 李增嘉, 侯连涛, 王芸, 王雪, 颜红. 少免耕对灌溉农田冬小麦/夏玉米作物水、肥利用的影响. 农业工程学报, 2005, 21(7): 20–24



Jiang X D, Li Z J, Hou L T, Wang Y, Wang X, Yan H. Impacts of minimum tillage and no-tillage systems on soil NO3–-N content and water use efficiency of winter wheat/summer corn cultivation. Trans CSAE, 2005, 21(7): 20–24 (in Chinese with English abstract)



[14]Blevins R L, Frye W W, Baldwin P L, Robertson S D. Tillage effects on sediment and soluble nutrient losses from a maury silt loam soil. J Environ Qual, 1990, 19: 683–686



[15]Edwards W M, Shipitalo M J, Traina S J, Edwards C A, Owens L B. Role of Lumbricus terrestris (L.) burrows on quality of infiltrating water. Soil Biol Biochem, 1992, 24: 1555–1561



[16] 李娟, 李军, 尚金霞, 贾志宽. 轮耕对渭北旱塬春玉米田土壤理化性状和产量的影响. 中国生态农业学报, 2012, 20: 867–873



Li J, Li J, Shang J X, Jia Z K. Effects of rotational tillage on soil physicochemical properties and spring maize yield in Weibei Highlands. Chin J Eco-Agric, 2012, 20: 867–873 (in Chinese with English abstract)



[17]孙国锋, 陈阜, 肖小平, 伍芬琳, 张海林. 轮耕对土壤物理性状及水稻产量影响的初步研究. 农业工程学报, 2007, 23(12): 109–113



Sun G F, Chen F, Xiao X P, Wu F L, Zhang H L. Preliminary study on effects of rotational tillage on soil physical properties and rice yield. Trans CSAE, 2007, 23(12):109–113 (in Chinese with English abstract)



[18]柏炜霞, 李军, 王玉玲, 王丽. 渭北旱塬小麦玉米轮作区不同耕作方式对土壤水分和作物产量的影响. 中国农业科学, 2014, 47: 880–894



Bai W X, Li J, Wang Y L, Wang L. Effects of different tillage methods on soil water and crop yield of winter wheat –spring maize rotation region in Weibei Highland. Sci Agric Sin, 2014, 47: 880–894 (in Chinese with English abstract)



[19]李保国, 龚元石, 左强. 农田土壤水分的动态模型及应用. 北京: 科学出版社, 2000. pp 25–55



Li B G, Gong Y S, Zuo Q. A dynamic model of soil moisture and applications in the farmland. Beijing: Science Press, 2000. pp 25–55 (in Chinese)



[20]李军, 邵明安, 张兴昌. EPIC模型中农田水分运移与利用的数学模拟. 干旱地区农业研究, 2004, 22(2): 72–75



Li J, Shao M A, Zhang X C. Simulation equations for soil water transfer and use in the EPIC model. Agric Res Arid Areas, 2004, 22(2): 72–75 (in Chinese with English abstract)



[21]李军, 邵明安, 张兴昌, 李世清. 黄土高原旱塬区高产玉米田土壤干燥化与产量波动趋势模拟研究. 中国生态农业学报, 2007, 15(2): 54–58



Li J, Shao M A, Zhang X C, Li S Q. Simulation of soil desiccation and yield fluctuation of high yield maize field on rain-fed highland of the Loess Plateau. Chin J Eco-Agric, 2007, 15(2): 54–58 (in Chinese with English abstract)



[22]李军, 邵明安, 张兴昌, Williams J R. EPIC模型中作物生长与产量形成的数学模拟. 西北农林科技大学学报(自然科学版), 2004, 32(增刊): 25–30



Li J, Shao M A, Zhang X C, Williams J R.. Simulation equations for crop growth and yield formation in the EPIC model. J Northwest Sci-Tech Univ Agric For (Nat Sci Edn), 2004, 32(suppl): 25–30 (in Chinese with English abstract)



[23]王学春, 李军, 郝明德. 施肥水平对长武旱塬地冬小麦产量影响的模拟. 农业工程学报, 2008, 24(8): 45–50



Wang X C, Li J, Hao M D. Simulation of fertilization effect on winter wheat yield in Changwu dry highland. Trans CSAE, 2008, 24(8): 45–50 (in Chinese with English abstract)



[24]李军, 邵明安, 张兴昌. EPIC模型中土壤氮磷运转和作物营养的数学模拟. 植物营养与肥料学报, 2005, 11: 166–173



Li J, Shao M A, Zhang X C. Simulation equations for soil nitrogen and phosphorus transfer and crop nutrition in the EPIC model. Plant Nutr Fert Sci, 2005, 11: 166–173 (in Chinese with English abstract)



[25]张玉娇, 李军, 郭正, 岳志芳. 渭北旱塬小麦产量和土壤水分对保护性耕作的响应模拟. 应用生态学报, 2015, 26: 800–808



Zhang Y J, Li J, Guo X, Yue Z F. Simulated responses of winter wheat yield and soil moisture to different conservation tillage practices in Weibei Highlands, Northwest China. Chin J Appl Ecol, 2015, 26: 800–808 (in Chinese with English abstract)



[26]王学春, 李军, 樊廷录. 黄土旱塬不同施肥水平下小麦玉米轮作的产量和土壤水分效应模拟研究. 植物营养与肥料学报, 2008, 14: 242–251



Wang X C, Li J, Fan T L. Modeling the effects of winter wheat and spring maize rotation under different fertilization treatments on yield and soil water in rain-fed highland of Loess Plateau. Plant Nutr Fert Sci, 2008, 14: 242–251 (in Chinese with English abstract)



[27]陕西省土壤普查办公室. 陕西土壤. 北京: 科学出版社, 1992. pp 20–50



Shaanxi Soil Census Office. Shaanxi Soil. Beijing: Science Press, 1992. pp 20–50 (in Chinese)



[28]王亚莉, 李军, 王学春, 张社红. 陇东旱塬旱作苹果园水分生产力与土壤干燥化效应模拟. 西北农林科技大学学报(自然科学版), 2011, 39(8): 131–140



Wang Y L, Li J, Wang X C, Zhang S H. Simulation of water productivity and soil desiccation effects of dryland apple orchard on the plateau of eastern Gansu. J Northwest Sci-Tech Univ Agric For (Nat Sci Edn), 2011, 39(8): 131–140 (in Chinese with English abstract)



[29]张社红, 李军, 王学春, 王亚莉. 渭北旱塬苹果园地产量和深层土壤水分效应模拟. 生态学报, 2011, 31: 3767–3777



Zhang S H, Li J, Wang X C, Wang Y L. Modeling the changes of yield and deep soil water in apple orchards in Weibei rainfed highland. Acta Ecol Sin, 2011, 31: 3767–3777 (in Chinese with English abstract)



[30]王学春, 李军, 胡伟, 蒋斌. 黄土高原晋中半干旱区不同肥力水平下连作春玉米产量与干燥化效应模拟.干旱地区农业研究, 2008, 26(1): 1–11



Wang X C, Li J, Hu W, Jiang B. Simulation of and yield soil desiccation effects of continuous spring maize under different level fertilization treatments in Jinzhong semiarid areas of areas of the Loess Plateau. Agric Res Arid Areas, 2008, 26(1): 1–11 (in Chinese with English abstract)



[31]王学春,李军, 郝明德. 长武旱塬草粮轮作田土壤水分可持续利用模式模拟. 农业工程学报, 2011, 27(增刊1): 257–266



Wang X C, Li J, Hao M D. Simulation of sustainable use of soil water in dry land for alfalfa-grain rotation system at Changwu arid-plateau of China. Trans CSAE, 2011, 27 (suppl-1): 257–266 (in Chinese with English abstract)



[32]陶林威, 马洪, 葛芬莉. 陕西省降水特性分析. 陕西气象, 2000, (5): 6–9



Tao L W, Ma H, Ge F L. Analysis on the characteristics of precipitation in Shaanxi Province. Shaanxi Meteorol, 2000, (5): 6–9



[33] 顾炽明, 郑险峰, 黄婷苗, 侯仰毅, 王朝辉. 秸秆还田配施氮肥对冬小麦产量及氮素调控的影响.干旱地区农业研究, 2013, 31(5): 48–53



Gu C M, Zheng X F, Huang T M, Hou Y Y, Wang C H. Effects of straw returning combined with nitrogen fertilizer application on yield of winter wheat and nitrogen regulation. Agric Res Arid Areas, 2013, 31(5): 48–53 (in Chinese with English abstract)



[34]李玲玲, 黄高宝, 张仁陟, 晋小军, Li G, Chan K Y. 不同保护性耕作措施对旱作农田土壤水分的影响. 生态学报, 2005, 25: 2326–2332



Li L L, Huang G B, Zhang R Z, Jin X J, Li G, Chan K Y. Effects of conservation tillage on soil water regimes in rainfed areas. Acta Ecol Sin, 2005, 25: 2326–2332 (in Chinese with English abstract)



[35]付国占, 李潮海, 王俊忠, 王振林, 曹鸿鸣, 焦念元, 陈明灿. 残茬覆盖与耕作方式对土壤性状及夏玉米水分利用效率的影响. 农业工程学报, 2005, 21(1): 52–56



Fu G Z, Li C H, Wang J Z, Wang Z L, Cao H M, Jiao N Y, Chen M C. Effects of stubble mulch and tillage managements on soil physical properties and water use efficiency of summer maize. Trans CSAE, 2005, 21(1): 52–56 (in Chinese with English abstract)



[36]方日尧, 同延安, 赵二龙, 梁东丽. 渭北旱塬不同保护性耕作方式水肥增产效应研究. 干旱地区农业研究, 2003, 21(1): 54–57



Fang R Y, Tong Y A, Zhao E L, Liang D L. Effect of conservation tillage on moisture, fertility and yield in Weibei Highland. Agric Res Arid Areas, 2003, 21(1): 54–57 (in Chinese with English abstract)



[37]彭文英, 张雅彬. 免耕对粮食产量及经济效益的影响评述. 干旱地区农业研究, 2006, 24(4): 114–118



Peng W Y, Zhang Y B. Review of impacts of no-tillage on crop yield and economic benefit. Agric Res Arid Areas, 2006, 24(4): 114–118 (in Chinese with English abstract)



[38]蒋斌, 李军, 王学春, 胡伟. 不同施肥水平下宝鸡旱塬连作冬小麦产量与深层土壤水分效应的模拟研究. 西北农林科技大学学报(自然科学版), 2008, 36(8): 73–83



Jiang B, Li J, Wang X C, Hu W. Simulation of yield and deep soil water effects of winter wheat field under different fertilization levels in Baoji dry-land of the Loess Plateau. J Northwest Sci-Tech Univ Agric For (Nat Sci Edn), 2008, 36(8): 73–83 (in Chinese with English abstract)



[39]陈洪松, 邵明安, 王克林. 黄土区深层土壤干燥化与土壤水分循环特征. 生态学报, 2005, 25: 2491–2497



Chen H S, Shao M A, Wang K L. Desiccation of deep soil layer and soil water cycle characteristics on the Loess Plateau. Acta Ecol Sin, 2005, 25: 2491–2497 (in Chinese with English abstract)



[40]樊军, 郝明德, 邵明安. 黄土高原沟壑区草地土壤深层干燥化与氮素消耗. 自然资源学报, 2004, 19: 201–206



Fan J, Hao M D, Shao M A. Soil desiccation and nitrogen consumption of artificial meadow in the Loess Plateau. J Nat Resour, 2004, 19: 201–206 (in Chinese with English abstract)



[41]侯贤清, 贾志宽, 韩清芳, 孙红霞, 王维, 聂俊峰, 杨宝平. 不同轮耕模式对旱地土壤结构及入渗蓄水特性的影响. 农业工程学报, 2012, 28(5): 85–94



Hou X Q, Jia Z K, Han Q F, Sun H X, Wang W, Nie J F, Yang B P. Effects of different rotational tillage patterns on soil structure, infiltration and water storage characteristics in dryland. Trans CSAE, 2012, 28(5): 85–94 (in Chinese with English abstract)



[42]Qin H L, Gao W S, Ma Y C, Ma L, Yin C M, Chen Z, Chen C L. Effects of subsoiling on soil moisture under no-tillage for two years. Agric Sci China, 2008, 7: 88–95
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