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中国农学通报 ›› 2020, Vol. 36 ›› Issue (27): 99-105.doi: 10.11924/j.issn.1000-6850.casb20190800565

所属专题: 园艺 农业气象

• 资源·环境·生态·土壤·气象 • 上一篇    下一篇

大兴安岭蓝莓生长气候条件分析

田宝星1,2(), 宫丽娟1,2(), 滕潘3, 陈晶4, 杨帆5, 张洋5   

  1. 1黑龙江省气象科学研究所,哈尔滨 150030
    2中国气象局东北地区生态气象创新开放实验室,哈尔滨 150030
    3黑龙江省气象灾害防御技术中心,哈尔滨 150031
    4巴彦县气象局,哈尔滨 151800
    5黑龙江省气象局机关服务中心,哈尔滨 150030
  • 收稿日期:2019-08-23 修回日期:2020-04-18 出版日期:2020-09-25 发布日期:2020-09-23
  • 通讯作者: 宫丽娟
  • 作者简介:田宝星,男,1986年出生,黑龙江哈尔滨人,工程师,硕士,主要从事气象服务、应用气象和农业气象研究。通信地址:150030 黑龙江省哈尔滨市香坊区电碳路71号 黑龙江省气象科学研究所,Tel:0451-55112109,E-mail: bx_tian@163.com
  • 基金资助:
    国家自然科学基金“西辽河流域湿地演变特征及其对气候变化的响应研究”(41665007);“基于生态位模型的高寒区大豆潜在适生性研究”(31801253);中国气象局东北地区生态气象创新开放实验室开放研究基金项目“气候变化背景下大兴安岭蓝莓气候适宜性研究”(stqx201902);黑龙江省寒区湿地生态与环境研究重点实验室2019年开放课题“寒地人工湿地CH4排放变化特征及其气候效应”(201904)

Climate Conditions for Blueberry Growth in the Great Khingan

Tian Baoxing1,2(), Gong Lijuan1,2(), Teng Pan3, Chen Jing4, Yang Fan5, Zhang Yang5   

  1. 1Heilongjiang Province Institute of Meteorological Science, Harbin 150030
    2Innovation and Opening Laboratory of Regional Eco-Meteorology in Northeast of China Meteorological Administration, Harbin 150030
    3Meteorological Disaster Prevention Technology Center of Heilongjiang Province, Harbin 150031
    4Bayan Meteorological Bureau, Harbin 151800
    5Heilongjiang Meteorological Bureau In-house Service Centre, Harbin 150030
  • Received:2019-08-23 Revised:2020-04-18 Online:2020-09-25 Published:2020-09-23
  • Contact: Gong Lijuan

摘要:

为了解1971—2014年大兴安岭地区蓝莓生长季平均气温的分布规律和变化趋势及对气候变化响应,利用大兴安岭地区6个气象站气温资料,采用EOF、小波分析和文献综述等方法,研究蓝莓生长季平均气温时空变化,主要气象灾害及其对气候变化响应。结果表明:大兴安岭地区蓝莓生长季平均气温呈增加趋势,周期变化存在28年和8年尺度;空间分布展现为第1特征向量正变化,第2和第3特征向量正、负相间变化;特征向量东南与西北变化相反,东与西也相反;气候变化将对蓝莓产生一定的影响,利弊均有。热量条件影响下蓝莓的气象灾害主要有寒害、霜冻和春季低温阴雨寡照天气并阐述发生情况及影响。研究结果可为确保蓝莓优质高产、避免灾害损失和科学规划提供理论参考。

关键词: 大兴安岭, 蓝莓, 小波分析, 气候变化, 生长季, 灾害

Abstract:

To understand the distribution rule and trend of mean temperature of blueberry growing season and its response to climate change in the Great Khingan region from 1971 to 2014, the authors used the EOF, wavelet analysis and literature review to analyze the variation characteristics of mean temperature in blueberry growing season, the main meteorological disasters and their responses to climate change, based on the daily data of 6 meteorological stations in the Great Khingan region. The results showed that: there was an increase trend of mean temperature of blueberry growing season with 28 and 8 years scale periodic variation. The spatial distribution of the first eigenvector showed the positive trend, while the second and third eigenvectors showed the positive and negative trends, the change of eigenvector was opposite in southeast and northwest, so was in west and east. Climate change had a certain impact on blueberry production, both advantages and disadvantages. The main meteorological disasters of blueberry under the influence of heat conditions were cold damage, frost and low temperature, and rainy and few sunshine in spring, which were expounded by the occurrence and influence. The results could provide references for scientific planning to ensure high quality and yield of blueberry, and avoiding disaster losses.

Key words: Great Khingan, blueberry, wavelet analysis, climate change, growing season, disaster

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