新疆精河宁杞1号的外观品质与气象条件关系研究  

Study on the Correlation Between Appearance Quality of Ningqi No.1 and Meteorological Factors in Jinghe County,Xinjiang

作　　者：孙蕾 牟欢 张红云 SUN Lei;MU Huan;ZHANG Hongyun(Jinghe Meteorological Bureau,Jinghe 833300,China;Xinjiang Meteorological Observatory,Urumqi 830002,China)

机构地区：[1]精河县气象局,新疆精河833300 [2]新疆气象台,新疆乌鲁木齐830002

出　　处：《沙漠与绿洲气象》2022年第3期139-143,共5页Desert and Oasis Meteorology

基　　金：中央科研院所专项(IDM2018013);自治区“天山青年计划”项目(2017Q123)。

摘　　要：气象要素对精河种植的枸杞外观品质具有重要影响。利用2018—2020年精河县气象资料和宁杞1号枸杞品种取样测定数据,分析宁杞1号的大小、形状、色泽等外观品质要素与主要气象因子的相关关系。结果表明:精河地区夏季日照充足,有利于枸杞的纵径、横径和粒重的增加。在灌溉条件下精河枸杞外观品质中除色泽以外均与降水量关系不明显。与原产地相比,精河县夏季气温偏高,果实成熟加快,达不到宁杞1号品种应有的长度就已经成熟,这是精河地区宁杞1号果形偏圆的主要气候原因。The study on how meteorological factors affect the appearance quality of lycium barbarum has important practical value.Based on observed meteorological data and sampling data of Lycium barbarum L.cv.Ningqi No.1(Ningqi No.1)from 2018 to 2020,we analyzed the correlation between the appearance quality factors such as size,shape and color of Ningqi No.1 and the main meteorological factors in Jinghe County.The results show that in Jinghe County,the sunshine is sufficient in summer,which is conducive to the increase of longitudinal diameter,transverse diameter and fresh weight of Ningqi No.1.Under irrigated conditions,the appearance quality of Ningqi No.1 was not significantly related to precipitation except for color.And compared with the origin of Ningqi No.1(Ningxia Hui Autonomous Region),the average summer temperature in Jinghe County is higher,which causes the fruit to ripen faster,making Ningqi No.1 ripe before it reaches its proper longitudinal diameter,and it is the climatic reason for the roundness of Ningqi No.1 fruit shape in Jinghe County.

关 键 词：精河县 宁杞1号 外观品质 气象要素 关系 

分 类 号：S162.5[农业科学—农业气象学]