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[1]ZHANG Rui,ZHANG Gaobin,HUANG Mingbin.Dynamic Changes of Winter Wheat Yield and Water Balance Elements of Dryland in Long Time Series in the Southern Shanxi on the Loess Plateau[J].Research of Soil and Water Conservation,2023,30(02):142-148.[doi:10.13869/j.cnki.rswc.2023.02.013]

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Dynamic Changes of Winter Wheat Yield and Water Balance Elements of Dryland in Long Time Series in the Southern Shanxi on the Loess Plateau

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 30 Number of periods: 2023 02 Page number: 142-148 Column: Public date: 2023-03-10

Title:: Dynamic Changes of Winter Wheat Yield and Water Balance Elements of Dryland in Long Time Series in the Southern Shanxi on the Loess Plateau

Author(s):: ZHANG Rui¹, ZHANG Gaobin², HUANG Mingbin³; (1.College of Natural Resources and Environment, Northwest A&F University, Yangling, Shannxi 712100, China; 2.Wanrong Meteorological Bureau in Shanxi Province, Wanrong, Shanxi 044200, China; 3.State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Institute of Soil and Water Conservation, Northwest A&F University, Yangling, Shannxi 712100, China)

Keywords:: HYDRUS-1D model; dry tableland in southern Shanxi; winter wheat; water balance

CLC:: S512.1⁺1

DOI:: 10.13869/j.cnki.rswc.2023.02.013

Abstract:: In order to understand the long-term yield and hydrological changes of dryland winter wheat fields in the Loess Plateau, the winter wheat grown in Wanrong County, Shanxi Province was used as the research sample to analyze the change trend of winter wheat production from 1951 to 2020 and the impact of interannual climatic fluctuations on wheat yield. At the same time, the Hydrus-1D model and the calibrated model parameters were used to simulate the changing process of each component of the field water balance elements from 1965 to 2020. The results showed that the annual average yield increase rate of winter wheat was 31.9 kg/(hm²·a), and the impact of interannual climate change on winter wheat yield was ±22.4%, among which the most significant meteorological factors were average relative humidity in growth period and annual precipitation; the determination coefficients of HYDRUS-1D model in standard period and validation period were 0.65～0.68 and 0.57～0.65, respectively; in recent 56 years, the change of transpiration in winter wheat was(176±29)mm, the evaporation was(296±28)mm, the leakage was generally less than 40 mm, and the change of soil water content was(-2±45)mm. In conclusion, the yield of winter wheat in the study area showed an upward trend in the past 70 years, and its yield fluctuated greatly due to the impact of inter-annual climate change. The Hydrus-1D model can well simulate the hydrological changes of winter wheat fields in the dryland of southern Shanxi Province, and the soil water content in winter wheat fields has been decreasing for many years.

References:: [1] 高会议,郭胜利,刘文兆,等.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[J].生态学报,2009,29(5):2551-2559.
[2] 穆青云,李俊,何亮,等.青藏高原冬小麦生产潜力及其对气候变化的响应[J].干旱区资源与环境,2021,35(7):92-99.
[3] 胡园春,安广池,杨宁,等.主要气象因子与冬小麦产量的灰色关联度分析[J].农学学报,2020,10(2):92-95.
[4] 檀艳静.1981—2016年河南省冬小麦产量对气象因素变化的响应[J].气象与环境科学,2018,41(4):110-118.
[5] 张可心,张谋草,刘翔,等.基于SPI的陇东黄土高原干旱特征及对冬小麦产量的影响分析[J].江苏农业科学,2020,48(23):233-240.
[6] 褚清河,闫明,薛献来,等.春季干旱对旱地冬小麦生产的影响及施肥和灌溉的应对效果:以2003年和2009年山西垣曲县冬小麦生产的调查和试验观察为例[J].农业环境保护,2011,30(9):1772-1776.
[7] 张洛丹,张瑜,黄明斌,等.黄土高塬沟壑区两种乔木林土壤水分平衡的模拟[J].水土保持研究,2015,22(2):26-31.
[8] 李冰冰,王云强,李志.HYDRUS-1D模型模拟渭北旱塬深剖面土壤水分的适用性[J].应用生态学报,2019,30(2):398-404.
[9] 张淑容.万荣县水、旱地小麦产量形成的原因分析[J].山西农经,2020(20):115-116.
[10] 岳伟,陈曦,伍琼,等.气候变化对安徽省淮北地区夏玉米气象产量的影响[J].长江流域资源与环境,2021,30(2):407-418.
[11] 车晓翠,李洪丽,张春燕,等.1980年代以来气候变化对吉林省玉米产量的影响[J].水土保持研究,2021,28(2):230-234,241.
[12] 张宾,赵明,董志强,等.作物高产群体LAI动态模拟模型的建立与检验[J].作物学报,2007,33(4):612-619.
[13] 冯变娥,张凤洁,乔俊芳,等.氮肥运筹对不同种植方式冬小麦群体结构及产量的影响[J].激光生物学报,2015,24(3):293-300.
[14] 孙婴婴,韩霁昌,张岁岐,等.陕西省不同年代旱地冬小麦光合与产量特征变化及其相互关系研究[J].麦类作物学报,2016,36(3):308-315.
[15] Allen R, Pereira L, Paes D, et al. Crop evapotranspiration: Guidelines for Computing Crop Water Requirements[C]//FAO Irrigation and Drainage Paper 56. Food and Agriculture Organization of the United Nations, Rome, 1998.
[16] 黄明斌,邵明安,李玉山.一个改进的随机动力学水平衡模型及其应用研究Ⅱ.应用[J].水利学报,2000,31(6):27-33.
[17] 谭德水,刘兆辉,江丽华.中国冬小麦施肥历史演变及阶段特征研究进展[J].中国农学通报,2016,32(12):13-19.
[18] 王勤,孙孟瑶,遆建航,等.垦复结合施肥对毛竹林生长及土壤理化特性的影响[J].西北林学院学报,2020,35(4):13-17.
[19] 高晓飞,谢云,王晓岚.冬小麦冠层消光系数日变化的试验研究[J].资源科学,2004,26(1):137-140.
[20] Feddes R A, Kowalik P J, Zaradny H. Simulation of Field Water Use and Crop Yield[M]. New York: John Wiley & Sons, 1978.
[21] 何康康,杨艳敏,杨永辉.基于HYDRUS-1D模型的华北低平原区不同微咸水利用模式下土壤水盐运移的模拟[J].中国生态农业学报,2016,24(8):1059-1070.
[22] 张高斌,郭建茂,宁建东,等.万荣县冬小麦产量与气象条件的关系研究[J].山西农业科学,2013,41(1):78-81.
[23] 贺春娟.万荣县麦秆蝇的发生与防治[J].现代农业科技,2007(14):83-83.
[24] 薛晶珍,白印珍.万荣县小麦田蝼蛄严重发生原因及防治技术[J].中国植保导刊,2007,27(3):12-13.
[25] 史印山,王玉珍,池俊成,等.河北平原气候变化对冬小麦产量的影响[J].中国生态农业学报,2008,16(6):1444-1447.
[26] 吴冰洁,王靖,唐建昭,等.华北平原冬小麦产量变异的气象影响因子分析[J].中国农业气象,2018,39(10):623-635.
[27] 马雅丽,栾青,李伟伟,等.山西冬小麦干热风分布特征及对产量的影响[J].山西农业科学,2017,45(7):1134-1138.
[28] 赵丽雯,赵文智.西北绿洲农田玉米水量平衡和水分运移规律[J].科学通报,2014,59(34):4829-4837.
[29] 胡伟,陈豫.黄土高原半干旱区旱作农田土壤干燥化研究[J].河南农业科学,2013,42(4):75-79.
[30] 胡芬,陈尚模.寿阳试验区玉米地农田水分平衡及其覆盖调控试验[J].农业工程学报,2000,16(4):146-148.
[31] 郭星宇,王浩,于琦,等.耕作对渭北旱塬小麦-玉米轮作田土壤水分和产量的影响[J].中国农业科学,2021,54(14):2977-2990.
[32] 张霞,张育林,刘丹,等.种植方式和耕作措施对土壤结构与水分利用效率的影响[J].农业机械学报,2019,50(3):250-261.
[33] 刘俊明,高阳,司转运,等.栽培方式对冬小麦耗水量、产量及水分利用效率的影响[J].水土保持学报,2020,34(1):210-216.

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Last Update: 2023-03-10