六盘水市落别乡大樱桃开花期的不利气象条件分析  

Analysis of Adverse Meteorological Conditions of Large Cherry Flowering Period in Lube Township, Liupanshui City

作　　者：龙园 彭超 徐仁慧 耿克思 丁江 

机构地区：[1]贵州省六盘水市气象局,贵州 六盘水 [2]贵州省六盘水市水城区气象局,贵州 六盘水 [3]贵州省六盘水市六枝特区气象局,贵州 六盘水

出　　处：《自然科学》2024年第3期571-577,共7页Open Journal of Nature Science

摘　　要：根据贵州省六盘水市落别乡大樱桃基地2020~2022年的3~4月逐日平均气温、最高气温、最低气温、降水量等气象资料,分析大樱桃开花期的气象因素。结果表明:大樱桃开花期不利气象条件为:日平均气温低于10.0℃;开花期气温变化不能剧烈,温差不高于15℃,花期累计降雨量不高于20毫米。Using the meteorological data of daily average temperature, highest temperature, lowest temperature and precipitation from March to April from 2020 to 2022, Liupanshui City, Guizhou Province, the paper analyzes the meteorological factors of large cherry flowering period. The results show that the unfavorable meteorological conditions of large cherry flowering period are: The daily average temperature is lower than 10.0˚C;The temperature change should not be drastic, the temperature difference is not higher than 15˚C, and the cumulative rainfall of flowering period is not higher than 20 mm.

关 键 词：低温 阴雨 开花期 平行观测 

分 类 号：S66[农业科学—果树学]