主办单位:中国气象局沈阳大气环境研究所
国际刊号:ISSN 1673-503X
国内刊号:CN 21-1531/P

气象与环境学报 ›› 2025, Vol. 41 ›› Issue (4): 146-152.doi: 10.3969/j.issn.1673-503X.2025.04.017

• 快报 • 上一篇    

日光温室西瓜小气候适宜度定量评价模型研究及应用

赵华, 高晓梅, 李树军, 袁静, 封雅琼   

  1. 潍坊市气象局, 山东潍坊 261011
  • 收稿日期:2024-01-17 修回日期:2024-05-29 发布日期:2026-01-10
  • 通讯作者: 李树军,男,正高级工程师,E-mail:wf680713@163.com。 E-mail:wf680713@163.com
  • 作者简介:赵华,女,1988年生,工程师,主要从事气象服务与应用气象研究,E-mail:zzhh_ooo@163.com。
  • 基金资助:
    山东省气象局气象科学技术研究青年项目(2021SDQN18)、山东省气象局科学技术研究重点项目(2021sdqxz08)和山东省气象局气象科学技术研究面上项目(2020sdqxm14)共同资助。

Quantitative evaluation for microclimate suitability of watermelon in solar greenhouse

ZHAO Hua, GAO Xiaomei, LI Shujun, YUAN Jing, FENG Yaqiong   

  1. Weifang Meteorological Service, Weifang 261011, China
  • Received:2024-01-17 Revised:2024-05-29 Published:2026-01-10

摘要: 利用2019—2021年潍坊昌乐庵上湖设施农业智慧气象服务示范点日光温室西瓜试验观测资料,采用模糊数学理论,构建了日光温室西瓜的气温、空气湿度、太阳辐射、地温和气温日较差5种要素的综合适宜度定量评价模型及评价指标。对日光温室西瓜2019—2021年历史小气候条件进行了评价分析,应用受试西瓜样本的实际产量、品质以及典型灾害天气过程验证了模型并评价了指标的适用性。结果表明:五种要素综合小气候适宜度指数与综合品质指数拟合优度(R2)为0.6107,明显优于4种要素综合小气候适宜度指数与综合品质指数拟合优度(R2)为0.4079。说明建立的适宜度模型及评价指标能够很好的表征日光温室西瓜生长发育过程中小气候环境的适宜性。日光温室西瓜小气候适宜度随生长发育呈增加趋势,从坐果期至成熟期小气候适宜度高于移栽期和幼苗期。

关键词: 西瓜, 日光温室, 适宜度

Abstract: using experimental observation data of watermelon (Citrullus Lanatus) in solar greenhouse in Weifang Facility agricultural wisdom meteorological Service Demonstration Site from 2019 to 2021,based on fuzzy mathematical theory,a comprehensive suitability quantitative evaluation model and evaluation index of five factors,including air temperature,air humidity,solar radiation,ground temperature and temperature daily range,were established.The historical microclimate conditions of watermelon in solar greenhouse from 2019 to 2021 were evaluated and analyzed.The actual yield and quality of watermelon samples and typical disaster weather process were used to verify the applicability of the model and evaluation index.The results showed that the goodness of fit (R2) of the five-factor comprehensive microclimate suitability index and the comprehensive quality index is 0.6107,which is significantly better than the goodness of fit (R2) of the four-factor comprehensive microclimate suitability index and the comprehensive quality index (0.4079).The suitability model and evaluation index established in this study can well represent the suitability of microclimate environment during the growth and development of watermelon in solar greenhouse.The microclimate suitability of watermelon in solar greenhouse generally increased with growth and development,and the microclimate suitability of watermelon in solar greenhouse was higher in formation stage to maturity stage,but lower in transplanting stage and seedling stage.

Key words: Watermelon, Solar greenhouse, Suitability

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