摘要
为探究影响若羌灰枣品质的关键气候因素,以2019年新疆若羌和河南新郑气候数据为基础,利用试验对比的方式,分析和探究气候因素对灰枣外观、糖分含量、酸、维生素C、蛋白质及矿物元素的影响。结果表明,气象因子对灰枣不同品质指标的影响不同且差异较大,其中,对灰枣单果重、蛋白质、果形指数和可溶性总糖影响最大的气象因子分别为平均温差、平均气温、平均最高气温、日照时数和总降水量;Mg含量的主要影响气象因子为最大湿度;维生素C和可溶性总糖的主要气象影响因子为平均最低气温和平均相对湿度。
In order to further explore the key climatic factors affecting the quality of Ruoqiang gray jujube,based on the observed cli⁃mate data of Ruoqiang and Xinzheng in 2019,the effects of climatic factors on the appearance,sugar content,acid,VC,protein and mineral elements of gray jujube were analyzed and explored by means of experimental comparison.The results showed that the influ⁃ence of meteorological factors on different quality indexes of gray jujube was different and varied greatly,among which the meteorologi⁃cal factors that had the greatest influence on single fruit weight,protein,fruit shape index and soluble total sugar of huizao were aver⁃age temperature difference,average temperature,average maximum temperature,sunshine hours and total precipitation,respective⁃ly;The main meteorological factor affecting Mg content was the maximum humidity;The main meteorological factors of VC and total soluble sugar were average lowest temperature and average relative humidity.
作者
肖莲媛
黄玖君
刘长墉
昝永黎
XIAO Lian-yuan;HUANG Jiu-jun;LIU Chang-yong;ZAN Yong-li(Ruoqiang Meteorological Administration,Ruoqiang 841800,Xinjiang,China;Bazhou Meteorological Service,Bazhou 841000,Xinjiang,China)
出处
《湖北农业科学》
2022年第1期91-97,共7页
Hubei Agricultural Sciences
基金
若羌红枣气候品质认证模型研究(202005)。
关键词
灰枣品质
气象因子
回归分析
gray jujube quality
meteorological factors
regression analysis
作者简介
肖莲媛(1975-),女,湖南衡阳人,工程师,主要从事农业气象观测、预报、服务、防灾减灾等工作,(电话)18799806683(电子信箱)xiaolianyuan67@126.com;通信作者:昝永黎(1982-),女(藏族),副高级工程师,主要从事综合观测和专业气象服务等工作。
