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中国农学通报 ›› 2020, Vol. 36 ›› Issue (29): 114-125.doi: 10.11924/j.issn.1000-6850.casb20190800576

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

贵州西部‘红阳’猕猴桃溃疡病与温湿气象条件的联系

池再香1(), 陈蕴2, 胡秋舲3, 王备4, 肖钧5, 李秀亚5   

  1. 1贵州省六盘水市气象局,贵州六盘水 553001
    2贵州省水城县气象局,贵州水城 553000
    3贵州省六盘水市植保植检站,贵州六盘水 553001
    4贵州省山地环境气候研究所,贵阳 550001
    5贵州省六盘水市农业科学研究院,贵州六盘水 5530001
  • 收稿日期:2019-08-27 修回日期:2019-10-11 出版日期:2020-10-15 发布日期:2020-10-16
  • 作者简介:池再香,女,1964年出生,贵州天柱人,正研级高工,学士,主要从事农业气象服务及科研研究。通信地址:553001 贵州省六盘水市钟山西路93号 六盘水市气象局,E-mail:qxxf_850@163.com
  • 基金资助:
    贵州省市科技合作项目“喀斯特山地立体特色农业的气候实验研究”(52020-2015-01-02);贵州省科技计划项目“贵州红心猕猴桃精细化气候区划及主要病虫害气象预测预警系统研究”(黔科合NY字[2012]3020号)

‘Hongyang’ Kiwifruit Ulcer Disease and Temperature and Humidity Meteorological Condition in Western Guizhou

Chi Zaixiang1(), Chen Yun2, Hu Qiuling3, Wang Bei4, Xiao Jun5, Li Xiuya5   

  1. 1Liupanshui Meteorological Bureau of Guizhou, Liupanshui Guizhou 553001
    2 Shuicheng Meteorological Bureau, Shuicheng Guizhou 553000
    3 Liupanshui Phytosanitary Plant Protection Stations, Liupanshui Guizhou 553001
    4 Guizhou Institute of Mountainous Environment and Climate, Guiyang Guizhou 550001
    5 Liupanshui Academy of Agricultural Sciences, Liupanshui Guizhou 553001
  • Received:2019-08-27 Revised:2019-10-11 Online:2020-10-15 Published:2020-10-16

摘要:

为了研究温湿气候变化对‘红阳’猕猴桃溃疡病发生的影响,以‘红阳’猕猴桃为试材,基于2013—2018年贵州猕猴桃主要种植区的水城县猴场、米箩、勺米、六枝特区郎岱、盘州市普古共5个试验区3—4月溃疡病监测资料以及同期温度、湿度、持续降雨日数资料,运用数理统计方法,分析溃疡病发生和流行与温度、湿度、持续降雨日数的联系。结果表明:‘红阳’猕猴桃溃疡病始发的气象条件为持续4天及以上有降水天气(日降水量≥0.1 mm)出现,且日平均温度≤15.0℃、日平均相对湿度≥80%,同时溃疡病始发之后继续维持1天及以上的低温阴雨高湿天气;溃疡病流行的气象条件为持续4天及以上有降水天气(日降水量≥0.1 mm)出现,且日平均温度≤18.0℃、日平均相对湿度≥80%,同时溃疡病流行之后继续维持1天及以上的低温阴雨高湿天气。贵州西部‘红阳’猕猴桃溃疡病的发生、流行对温湿变化有较好的响应。

关键词: ‘红阳’猕猴, 溃疡病, 监测, 温度, 湿度, 持续降雨日数, 关系

Abstract:

To study the effect of temperature and humidity change on the occurrence of ‘Hongyang’ kiwifruit ulcer disease, based on monitoring data of ulcer disease from March to April in 2013 to 2018 of 5 test areas in Houchang, Miluo, Shaomi of Shuicheng County, Langdai of Liuzhi Special Zone and Pugu of Panzhou City, and the observation data of temperature, humidity and days of persistent rainfall in the same period, we used mathematical statistics to analyze the relationship of the occurrence and the prevalence of ulcer disease of ‘Hongyang’ kiwifruit with temperature, humidity and days of persistent rainfall. The results showed that the temperature and humidity condition for the starting time of ‘Hongyang’ kiwifruit ulcer disease was precipitation weather (daily precipitation ≥0.1 mm) for 4 days or more, the average daily temperature≤15.0℃ and the average daily relative humidity≥80%, in addition, after the occurrence of the disease, the low temperature, overcast and rain and high humidity maintained for 1 day or more. The climate condition for the prevalence of the disease was precipitation weather (daily precipitation ≥ 0.1 mm) for 4 days or more, the daily average temperature ≤18.0℃ and the daily average relative humidity ≥ 80%, in addition, after the prevalence of the disease, the low temperature, overcast and rain and high humidity maintained for 1 day or more. In conclusion, the occurrence and prevalence of ‘Hongyang’ kiwifruit ulcer disease has a good response to the change of temperature and humidity in Guizhou Province.

Key words: ‘Hongyang’ kiwifruit, ulcer disease, monitor, temperature, humidity, days of persistent rainfall, relationship

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