欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2025, Vol. 41 ›› Issue (1): 112-118.doi: 10.11924/j.issn.1000-6850.casb2024-0035

• 资源·环境·生态·土壤·气象 • 上一篇    下一篇

贵州铁皮石斛生长气象条件分析与气候品质认证——以安龙为例

陈芳(), 左晋, 刘宇鹏, 杨世琼, 李慧璇, 刘轩铭, 古书鸿()   

  1. 贵州省生态与农业气象中心/贵州省山地气候与资源重点实验室，贵阳 550002
  • 收稿日期:2024-01-15 修回日期:2024-09-23 出版日期:2025-01-05 发布日期:2025-01-01
  • 通讯作者:
    古书鸿，男，1982年出生，正研，硕士，主要从事农业气候资源应用与气象服务研究。通信地址：550002 贵州省贵阳市南明区新华路翠微巷9号，Tel：0851-85202215，E-mail：。
  • 作者简介:

    陈芳，女，1990年出生，工程师，硕士，主要从事生态农业气象方面的研究。通信地址：550002 贵州省贵阳市南明区新华路翠微巷9号，Tel：0851-85202215，E-mail：。

  • 基金资助:
    贵州省科技厅项目“贵州铁皮石斛气候适宜性区划研究”(黔科合基础-ZK[2022]一般272); 贵州省科技计划项目(黔科合支撑[2020]4Y071); 基于风险区划的春茶霜冻害气象指数保险费率厘定研究(黔科合基础-ZK[2023]一般230)

Meteorological Condition Analysis and Climate Quality Certification of Dendrobium officinale in Guizhou: A Case Study of Anlong County

CHEN Fang(), ZUO Jin, LIU Yupeng, YANG Shiqiong, LI Huixuan, LIU Xuanming, GU Shuhong()   

  1. Guizhou Provincial Center for Ecology and Agricultural meteorology/Guizhou Key Laboratory of Mountainous Climate and Resources, Guiyang 550002
  • Received:2024-01-15 Revised:2024-09-23 Published:2025-01-05 Online:2025-01-01

RichHTML

2

PDF (PC)

21

摘要：

基于贵州省安龙县国家基准气候站和坡脚乡自动气象站的温度、日照及降水等气象资料，分析2021年气候条件对铁皮石斛种植的影响。通过研究贵州省黔西南地区铁皮石斛气候适宜性区划指标，确定影响品质的主要气候条件及关键因素。结果表明，安龙县年平均气温14.4~16.2℃，最热月平均气温20.8~23.0℃，最冷月平均气温6.5℃，年平均无霜期308 d，年平均降水量1184.0 mm，年日照时数1571.0 h。结合各物候期干旱、冰雹、暴雨、倒春寒等主要农业气象灾害，对安龙县内生产的铁皮石斛的气候品质等级进行认证，综合铁皮石斛适宜性、当年天气气候状态及种植环境3个方面评价2021年度安龙铁皮石斛等级为优。

关键词: 铁皮石斛, 气象条件, 气候品质, 气象灾害, 气候品质认证, 气候适宜性

Abstract:

Based on the meteorological data of temperature, sunshine, and precipitation from the national benchmark climate station in Anlong County, Guizhou Province, and the automatic weather station in Pojiao Town, this study analyzed the impact of meteorological conditions on the cultivation of Dendrobium officinale in 2021, explored the climatic suitability zoning indicators for D. officinale in southwestern Guizhou Province, and identified the main climatic conditions and key factors that affect its quality. This was done to provide a scientific basis for D. officinale cultivation techniques and production management conditions. The research results indicated that the annual average temperature in Anlong County ranged from 14.4-16.2℃, with the hottest month averaging 20.8-23.0℃ and the coldest month averaging 6.5℃. The annual average frost-free period was 308 days, the annual average precipitation was 1184.0 mm, and the annual sunshine duration was 1571.0 hours. By integrating the main agro-meteorological disasters during various phenological stages, such as drought, hail, rainstorm, and late spring coldness, the climate quality grade for D. officinaleproduction in Anlong County was certified and comprehensively statistically analyzed. Considering the suitability of D. officinale, the weather and climate conditions of the year, and the cultivation environment, the 2021 D. officinale in Anlong County was evaluated as excellent. The implementation of climate quality certification for D. officinale enhances the added value and economic benefits of agricultural products and provides meteorological technological support, indicating promising application prospects.

Key words: Dendrobium officinale, meteorological conditions, climate quality, meteorological disasters, climate quality certification, climatic suitability