安徽农学通报 >
2026 , Vol. 32 >Issue 10: 97 - 99
DOI: https://doi.org/10.16377/j.cnki.issn1007-7731.2026.10.025
武胜县大雅柑生育期高温变化特征分析
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张 阳(1998—),男,四川广安人,助理工程师,从事综合气象业务。 |
收稿日期: 2025-09-26
网络出版日期: 2026-05-28
Variation characteristics of high temperature during the growth period of Daya citrus in Wusheng County
Received date: 2025-09-26
Online published: 2026-05-28
为提升四川省武胜县柑橘耐高温能力,助力柑橘产业高产稳产。本文以大雅柑为研究对象,选取气象站2016—2024年气温观测资料,及同期高温日数统计资料,重点分析大雅柑生育期最高气温与高温日数变化特征。结果表明,2016—2024年研究区大雅柑开花期、果实膨大期最高气温均呈不同程度的升温趋势,其变化速率分别为2.867 ℃/10 a、0.683 ℃/10 a,开花期最高气温升温更为明显;大雅柑开花期与果实膨大期均出现不同程度的高温天气,以果实膨大期高温频次最高(297 d),开花期相对较少(18 d)。为此,从构建精细化农业气象监测预警体系、适时开展人工增雨作业、搭建多部门联动的防控体系等维度提出精准防控技术措施,为当地大雅柑稳产提质、高温灾害科学应对提供参考。
张阳 , 黄茂坤 . 武胜县大雅柑生育期高温变化特征分析[J]. 安徽农学通报, 2026 , 32(10) : 97 -99 . DOI: 10.16377/j.cnki.issn1007-7731.2026.10.025
To improve the high temperature resistance of citrus in Wusheng County, Sichuan Province and promote high and stable yield of the citrus industry, this study took Daya citrus as the research object, selected the temperature observation data from 2016 to 2024 and the statistical data at the same time of high temperature days from meteorological stations, and focused on analyzing the variation characteristics of the maximum temperature and high temperature days during the growth period of Daya citrus. The results showed that from 2016 to 2024, the maximum temperature during the flowering period and fruit expansion period of Daya citrus in the study area showed an increasing trend to varying degrees, with the change rates of 2.867 ℃/10 a and 0.683 ℃/10 a respectively, and the maximum temperature during the flowering period increased more obviously. High temperature weather occurred to varying degrees during both the flowering period and fruit expansion period of Daya citrus, with the highest frequency of high temperature in the fruit expansion period (297 days) and relatively fewer in the flowering period (18 days). Therefore, targeted and precise prevention and control technical measures were proposed from the dimensions of constructing a refined agricultural meteorological monitoring and early warning system, carrying out artificial precipitation enhancement operations in a timely manner, and establishing a multi-departmental linked prevention and control system, so as to provide a reference for the stable and high quality production of local Daya citrus and the scientific response to high temperature disasters.
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