Journal of Arid Meteorology ›› 2022, Vol. 40 ›› Issue (2): 284-295.DOI: 10.11755/j.issn.1006-7639(2022)-02-0284

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Microclimate characteristics of vineyards in east foothills region of Helan Mountain in Ningxia

LI Fanghong1(), ZHANG Xiaoyu2,3,4(), FENG Rui2, CHEN Renwei2,3, ZHANG Yahong2, WEI Jianguo3   

  1. 1. Guyuan Branch of Ningxia Academy of Agriculture and Forestry Sciences, Guyuan 756099, Ningxia, China
    2. School of Agriculture, Ningxia University, Yinchuan 750021, China
    3. Key Laboratory of Monitoring, Early Warning and Risk Management of Agricultural Meteorological Disasters in Arid Areas, China Meteorological Administration, Yinchuan 750002, China
    4. Ningxia Institute of Meteorological Sciences, Yinchuan 750002, China
  • Received:2021-01-11 Revised:2021-04-13 Online:2022-04-30 Published:2022-05-10
  • Contact: ZHANG Xiaoyu

宁夏贺兰山东麓葡萄园小气候特征

李芳红1(), 张晓煜2,3,4(), 冯蕊2, 陈仁伟2,3, 张亚红2, 卫建国3   

  1. 1.宁夏农林科学院固原分院,宁夏 固原 756099
    2.宁夏大学农学院,宁夏 银川 750021
    3.中国气象局旱区特色农业气象灾害监测预警与风险管理重点实验室,宁夏 银川 750002
    4.宁夏气象科学研究所,宁夏 银川 750002
  • 通讯作者: 张晓煜
  • 作者简介:李芳红(1993— ),女,甘肃庄浪人,硕士研究生,主要从事果树生理生态研究. E-mail: lfh_qgm@foxmail.com
  • 基金资助:
    宁夏回族自治区重点研发计划(2018BFH03012);国家自然科学基金项目(41675114)

Abstract:

Based on the meteorological data of 8 sets of microclimate monitoring stations in the grape producing area in east foothills region of Helan Mountain and Yinchuan national reference station in 2019, the climate difference between Yinchuan station and the representative station was compared and analyzed, and the vertical changes of meteorological elements at Meiyu Winery were analyzed. The microclimate differences at four wineries in the same climate zone and five sub-regions in different climate zones were analyzed. The results are as follows: (1) Meteorological elements at Meiyu Winery and Yinchuan station in the same region were significantly different. (2) The 10 cm soil temperature fluctuated most and 40 cm soil temperature was most stable on a typical sunny day. The daily average soil temperature on a typical sunny day in autumn and winter increased in the order of 10 cm<20 cm<40 cm, and it decreased in the order of 10 cm>20 cm>40 cm in spring and summer. There was no significant difference of relative humidity in each month, growing seasons and the whole year between 50 cm and 150 cm height. (3) In the same climatic zone, the microclimate was greatly affected by topography, altitude and soil type. The higher the gravel content was, the higher the temperature was; the higher the altitude was, the lower the humidity and the greater the wind speed were. precipitation during the growing season was most at Liushi Winery with a lower altitude in front of the mountain, and it was least at Hennessy Winery. (4) The precipitation, air relative humidity and photosynthetic active radiation gradually decreased, and the temperature gradually increased from south to north in five small winery regions in east foothills region of Helan Mountain.

Key words: Ningxia, in east foothills region of Helan Mountain, vineyard, microclimate characteristics, growing season

摘要:

利用贺兰山东麓葡萄产区2019年8套小气候站和银川国家基准站(简称“银川站”)气象资料,对比分析银川站与葡萄园小气候代表站美域酒庄气候差异,以及美域酒庄气象要素垂直变化、同一气候区4个酒庄和5个子产区酒庄小气候差异。结果表明:(1)美域酒庄与同区域银川站各气象要素均存在差异。(2)在典型晴天10 cm地温日波动最大,40 cm最平稳,日平均地温秋、冬季典型晴天表现为10 cm<20 cm<40 cm,春、夏季典型晴天表现为10 cm>20 cm>40 cm。月、生长季和年平均50、150 cm两高度空气相对湿度差异不明显。(3)同一气候区,4个酒庄小气候受地势、海拔和土壤类型影响较大。砾石含量越高,气温越高;海拔越高,相对湿度越小、风速越大;处于山前海拔较低的留世酒庄生长季降水最多,轩尼诗酒庄降水最少。(4)5个子产区酒庄由南至北降水、空气相对湿度和光合有效辐射逐渐减小,气温逐渐升高。

关键词: 宁夏, 贺兰山东麓, 葡萄园, 小气候特征, 生长季

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