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农学学报 ›› 2022, Vol. 12 ›› Issue (2): 31-35.doi: 10.11923/j.issn.2095-4050.cjas20191100279

所属专题: 生物技术 园艺 农业气象

• 土壤肥料/资源环境/生态 • 上一篇    下一篇

新疆英吉沙巴旦姆越冬期冻害气象因素分析

克日木·阿巴司1(), 努尔帕提曼·买买提热依木1, 孟凡雪1, 陈刚2, 帕提曼·阿布都艾尼1   

  1. 1新疆维吾尔自治区喀什地区气象局,新疆喀什 844000
    2新疆维吾尔自治区英吉沙县气象局,新疆英吉沙 844500
  • 收稿日期:2020-01-06 出版日期:2022-02-20 发布日期:2022-03-16
  • 作者简介:克日木·阿巴司,男,1977年出生,新疆喀什市人,高级工程师,本科,主要从事农业气象研究。通信地址:844000 新疆喀什市大众路5号 喀什地区气象局,Tel:0998-2306816,E-mail: 173111486@qq.com
  • 基金资助:
    新疆维吾尔自治区科技厅自治区自然科学基金计划特培项目“伽师县新梅生长发育期气象条件及气象灾害监测指标研究”(2019D03005);新疆维吾尔自治区喀什地区气象局2020年度课题项目“喀什平原地区杏树花期预报方法研究”(KSZL202005)

Meteorological Factors on Freezing Injury of Amygdalus communis During Overwintering in Yingjisha of Xinjiang

Kerimu ABASI1(), Nuerpatiman MAIMAITIREYIM1, MENG Fanxue1, CHEN Gang2, Patiman ABUDUAINI1   

  1. 1Kashi Meteorological Bureau of Xinjiang Uygur Autonomous Region, Kashi 844000, Xinjiang, China
    2Yingjisha Meteorological Bureau of Xinjiang Uygur Autonomous Region, Yingjisha 844500, Xinjiang, China
  • Received:2020-01-06 Online:2022-02-20 Published:2022-03-16

摘要:

本文利用英吉沙国家一般气象站2001—2019年的基本气象资料及巴旦姆物候期观测资料和冻害调查资料,采用花芽受冻率及产量分析,结合相关气象要素的数理统计方法,对英吉沙巴旦姆越冬期间导致花芽冻害的气象因素进行分析。结果表明:在英吉沙,冬季最低气温及其持续日数、最低地表温度、冻土深度对巴旦姆花芽受冻造成影响较大,最大积雪深度及积雪持续日数的长短、冬季降水量的影响不太明显。其中当最低气温为-23℃~-18℃,其持续日数的长短、地表最低温度是导致英吉沙巴旦姆在越冬期间花芽受冻最严重的主要因素之一。

关键词: 英吉沙, 巴旦姆, 越冬期, 冻害, 气象因素

Abstract:

By using the basic meteorological data of 2001 to 2019 from Yingjisha national meteorological observing station and the phenological observation data and freezing injury data, the freezing rate of flower bud and yield of Amygdalus communis were analyzed. Combined with mathematical statistics, the meteorological factors causing frozen flower bud during overwintering period of Amygdalus communis in Yingjisha were studied. The results showed that the lowest air temperature in winter and its lasting days, the lowest land surface temperature and frozen earth depth caused the freezing of Amygdalus communis buds, but there was no obvious impact of the maximum snow depth of winter and its lasting days and winter precipitation. When the lowest temperature was -23℃ to -18℃, its lasting days and the lowest land surface temperature were the main factors causing frozen flower buds.

Key words: Yingjisha, Amygdalus communis, overwintering, freezing injury, meteorological factor