2023年米易县早春枇杷晚熟成因分析

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作者简介 吴少林（1987—），男，四川西昌人，工程师，主要从事农业气象服务与研究工作。

收稿日期 2023-06-12

Analysis of Causes of Late Maturity of Early Spring Loquat in Miyi County in 2023

Wu Shao-lin et al（Miyi Meteorological Bureau， Miyi， Sichuan 617200）

Abstract Miyi County is one of the earliest loquat production areas in China to be listed. It can be listed before New Year’s Day every year， during the peak consumption season of New Year’s Day and Spring Festival， with good planting economic benefits. However， in 2023， there was a significant delay in the launch of Miyi early spring loquat （hereinafter referred to as Miyi loquat）. Based on the climatic conditions of early spring loquat production， the meteorological reasons for the delay in the launch of Miyi loquat in 2023 were analyzed and discussed from meteorological factors such as temperature， rainfall， and sunlight. The results indicate that under the background of excessive precipitation in May， the continuous decrease in the number of high-temperature days and sunshine hours from May to June is the main meteorological cause of the delay in the listing period of Miyi loquat in 2023.

Key words Miyi County; Early spring loquat; Late maturing; Meteorological causes

摘要 米易县是全国枇杷上市最早的产区之一，每年元旦前即可上市，正值元旦、春节消费旺季，种植经济效益好。（剩余6201字）