枸杞外观品质与气象条件的关系

Relationship between External Quality Characters of Lycium barbarum L. and Weather Conditions

利用 2 0 0 0～ 2 0 0 1年枸杞实验资料及相应的气象观测资料 ,通过统计分析方法 ,进行相关普查 ,确定影响枸杞外观品质包括坏果率、百粒重、百粒长的气象因子 ,研究单因子与枸杞外观品质的定量关系。在此基础上 ,建立枸杞外观品质与气象条件的综合定量关系。为从气象条件上改进枸杞商品品质 ,提高种植效益服务。

A statistical analysis of external quality characters, such as ill fruit ratio, 100-grain length, 100-grain weight, and weather conditions of experimental data from 2000 to 2001 is made. Firstly relative coefficients are analyzed to find main meteorological factors affecting external quality characters, and then, the quantitative relationship between external quality character and single meteorological factor is given. Finally, the comprehensive quantitative relationship between external quality characters and meteorological factors is obtained.