Study on Significant Meteorological Factors of Evapotranspiration of Jujube Orchard under Drip Irrigation

doi:10.6048/j.issn.1001-4330.2021.09.017

Xinjiang Agricultural Sciences ›› 2021, Vol. 58 ›› Issue (9): 1704-1711.DOI: 10.6048/j.issn.1001-4330.2021.09.017

• Horticultural Special Local Products·Microbes·Animal Husbandry Veterinarian·Agricultural Eeconomy • Previous Articles Next Articles

Study on Significant Meteorological Factors of Evapotranspiration of Jujube Orchard under Drip Irrigation

LI Xu, YUE Chunfang, ZHANG Mengli

College of Hydraulic and Civil Engineering, Xinjiang Agricultural University, Urumqi 830052, China

Received:2020-06-10 Online:2021-09-20 Published:2021-09-29
Correspondence author: YUE Chunfang(1972-), female, associate professor, doctor, mainly engaged in water resource management research, (E-mail)mycf12＠sina.com
Supported by:
Supported by Research and Innovation Team of Jujube Water Saving and Quality Control Technology and Intelligent Decision-Making System in Arid Area of Education Department of Xinjiang Uygur Autonomous Region (XJEDU2017T004)

滴灌条件下枣园蒸散量的显著气象因子分析

李徐, 岳春芳, 张梦丽

新疆农业大学水利与土木工程学院,乌鲁木齐 830052

通讯作者: 岳春芳(1972-),女,陕西人,教授,博士,博士生导师,研究方向为水资源管理,(E-mail)mycf12＠sina.com
作者简介:李徐(1993-),女,重庆人,硕士研究生,研究方向为水利工程管理,(E-mail)1182855315＠qq.com
基金资助:
新疆维吾尔自治区教育厅“干旱区枣树节水调质技术及智能决策系统研发创新团队”(XJEDU2017T004)

Abstract

Abstract: 【Objective】 To study the correlation between evapotranspiration (ET₀) of different reference crops and significant meteorological factors, and the contribution rate of each significant meteorological factor to the actual evapotranspiration (ET_c) of jujube orchard under drip irrigation. 【Methods】 Based on the drip irrigation experiments of jujube trees in Aksu area, penman-Monteith (PM), Hargreaves Samani (HS) and Priestley-Taylo (PT) models were chosen to analyze the significant meteorological factors of different ET₀ and the contribution rate of each significant meteorological factor to ET_c in jujube orchard. 【Results】 Mean relative humidity (RH) was negatively correlated with ET₀, while solar radiation (R_n), zenithal radiation (R_a), maximum temperature (T_max), minimum temperature (T_min), average temperature (T) and wind speed (U) were positively correlated with ET₀. The significant meteorological factors contributed to ET_c of each model were PM-R_n (62.6%), U (19.9%), T (11.8%) and RH (5.7%).HS-T_max (55.1%), T_min (30.1%), R_a (11.6%) and T (3.2%), PT-R_n (84.1%), T (12%), and T_min (3.9%). 【Conclusion】 T_max and R_n contributed the most to ET_c in drip irrigation jujube orchard.

Key words: reference crop evapotranspiration; significant meteorological factor; drip irrigation jujube orchard; actual evapotranspiration; contribution rate

摘要： 【目的】研究不同参考作物蒸散量(ET₀)与显著气象因子的相关性,分析各显著气象因子对滴灌枣园实际蒸散量(ET_c)的贡献率。【方法】在阿克苏地区枣树滴灌试验,选取Penman-Monteith(PM)、Hargreaves-Samani(HS)、Priestley-Taylo(PT)模型,采用多元线性回归分析不同ET₀的显著气象因子,以及各显著气象因子对枣园ET_c的贡献率。【结果】平均相对湿度(RH)与ET₀呈负相关,太阳辐射(R_n)、天顶辐射(R_a)、最高温度(T_max)、最低温度(T_min)、平均温度(T)、风速(U)与ET₀呈正相关;各模型的显著气象因子对ET_c贡献率为:PM-R_n(62.6%)、U(19.9%)、T(11.8%)和RH(5.7%);HS-T_max(55.1%)、T_min(30.1%)、R_a(11.6%)和T(3.2%);PT-R_n(84.1%)、T(12%)和T_min(3.9%)。【结论】T_max及R_n对滴灌枣园ET_c贡献率最大。

关键词: 参考作物蒸散量, 显著气象因子, 滴灌枣园, 实际蒸散量, 贡献率

CLC Number:

S161.4

LI Xu, YUE Chunfang, ZHANG Mengli. Study on Significant Meteorological Factors of Evapotranspiration of Jujube Orchard under Drip Irrigation[J]. Xinjiang Agricultural Sciences, 2021, 58(9): 1704-1711.

李徐, 岳春芳, 张梦丽. 滴灌条件下枣园蒸散量的显著气象因子分析[J]. 新疆农业科学, 2021, 58(9): 1704-1711.

References

[1] 杨玉峥, 林青, 王松禄, 等. 大沽河中游地区土壤水与浅层地下水转化关系研究[J]. 土壤学报, 2015, 52(3): 547-557.
YANG Yuzheng, LIN Qing, WANG Songlu, et al. Relationship between soil water and shallow groundwater in the middle Reaches of Dagu River [J]. Acta Pedologica Sinica, 2015, 52(3): 547-557.
[2] 梁廷学.阿克苏:林果提质增效打响红枣"保卫战"[EB/OL].2020-05-19.https://k.sina.com.cn/article_2881676250_abc2e3da019019bwh.htmlfrom=news&subch=onews.
LIANG Tingxue. Akesu: Improve the quality and effect of fruit industry, start the battle of the red dates.[EB/OL].2020-05-19.https://k.sina.com.cn/article_2881676250_abc2e3da019019bwh.htmlfrom=news&subch=onews.
[3] Sharifi A, Dinpashoh Y. Sensitivity Analysis of the Penman-Monteith reference Crop Evapotranspiration to Climatic Variables in Iran [J]. Water Resources Management, 2014, 28(15):5465-5476.
[4] Burn D H, Hesch N M. Trends in evaporation for the Canadian Prairies [J]. Journal of Hydrology, 2007, 336(1-2):61-73.
[5] 段春锋, 缪启龙, 曹雯. 西北地区参考作物蒸散变化特征及其主要影响因素[J]. 农业工程学报, 2011, 27(8): 77-83.
DUAN Chunfeng, MIAO Qilong, CAO Wen. Variation characteristics and main influencing factors of reference crop evapotranspiration in northwest China [J]. Transactions of the Chinese Society of Agricultural Engineering, 2011, 27(8): 77-83.
[6] 李迎, 吕谋超, 张海文,等. 参考作物蒸散量对气象要素的敏感性分析[J]. 灌溉排水学报, 2017, 36(7): 94-99.
LI Ying, Lü Mouchao, ZHANG Haiwen, et al. Sensitivity analysis of crop evapotranspiration to meteorological elements [J]. Journal of Irrigation and Drainage, 2017, 36(7): 94-99.
[7] 董宇轩, 王会肖, 刘海军, 等. 气候变化背景下关中地区参考作物蒸散量变化趋势及敏感性分析[J]. 节水灌溉, 2019,(8): 113-119.
DONG Yuxuan, WANG Huixiao, LIU Haijun, et al. Variation trend and Sensitivity analysis of reference crop evapotranspiration in Guanzhong under the background of climate change [J]. Water Saving Irrigation, 2019,(8): 113-119.
[8] 杨宜, 李银坤, 陶虹蓉, 等. 基于称重式蒸渗仪的温室秋茬礼品西瓜蒸散特征及影响因子[J]. 节水灌溉, 2018,(12): 8-11.
YANG Yi, LI Yingkun, TAO Hongrong, et al. Evapotranspiration characteristics and Influencing factors of Watermelon gifts with Autumn Stubble in greenhouse based on weighing Evapotranspiration Apparatus [J]. Water Saving Irrigation, 2018,(12): 8-11.
[9] 董煜, 陈学刚. 新疆参考作物蒸散量敏感性分析[J]. 灌溉排水学报, 2015, 34(8): 82-86.
DONG Yu, CHEN Xuegang. Sensitivity analysis of evapotranspiration of Reference crops in Xinjiang [J]. Journal of Irrigation and Drainage, 2015, 34(8): 82-86.
[10] 郑明, 赵经华, 马英杰,等. 新疆阿克苏市郊区滴灌枣园蒸散及环境影响因素[J]. 新疆农业大学学报, 2018, 41(3): 196-203.
ZHENG Ming, ZHAO Jinghua, MA Yingjie, et al. Evapotranspiration and environmental impact factors in Date Garden of drip irrigation in the suburb of Aksu City, Xinjiang [J]. Journal of Xinjiang Agricultural University, 2018, 41(3): 196-203.
[11] 艾鹏睿, 马英杰. 调亏灌溉对干旱区枣树生理特性和果实产量的影响[J]. 灌溉排水学报, 2018, 37(9): 9-15.
AI Pengrui, MA Yingjie. Effect of Diurnal deficit irrigation on physiological characteristics and Fruit yield of Jujube tree in arid region [J]. Journal of Irrigation and Drainage, 2018, 37(9):9-15.
[12] 张梦丽, 岳春芳, 李艺珍. 成龄枣树光合特性与光响应曲线模型[J]. 新疆农业科学, 2020, 57(2): 274-282.
ZHANG Mengli, YUE Chunfang, LI Yizhen. Photosynthetic characteristics and light response curve model of date tree [J]. Xinjiang Agricultural Sciences, 2020, 57(2): 274-282.
[13] 余婷, 崔宁博, 张青雯, 等. 中国西北地区日参考作物腾发量模型适用性评价[J]. 排灌机械工程学报, 2019, 37(8): 710-717.
YU Ting, CUI Ningbo, ZHANG Qingwen, et al. Evaluation of applicability of crop evapotranspiration model for daily reference in northwest China [J]. Journal of Drainage and Irrigation Machinery Engineering, 2019, 37(8): 710-717.
[14] 康丽娟, 巴特尔·巴克, 罗那那, 等. 阿勒泰地区不同时间尺度参考作物蒸散量的时空变化及影响[J]. 中国农业气象, 2018, 39(8): 502-511.
KANG Lijuan, Bateer Barker, LUO Nana, et al. Temporal and spatial variation and influence of evapotranspiration with different time scales [J]. Chinese Journal of Agrometeorology, 2018, 39(8): 502-511.

Study on Significant Meteorological Factors of Evapotranspiration of Jujube Orchard under Drip Irrigation

滴灌条件下枣园蒸散量的显著气象因子分析

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