祁连县草原蝗虫危害与气象因子关联度分析  

ANALYSIS THE CORRELATION BETWEEN GRASSLAND LOCUST DAMAGE AND METEOROLOGICAL FACTORS IN QILIAN COUNTY

作　　者：连欢欢 于红妍[1] 唐炳民 侯秀敏[1] LIAN Huan-huan(Qinghai Provincial Grassland Station,Xining Qinghai 810008,China)

机构地区：[1]青海省草原总站,青海西宁810008

出　　处：《青海草业》2021年第2期27-31,43,共6页Qinghai Prataculture

摘　　要：采用灰色关联分析法,对草原蝗虫的危害与降水量及气温进行了分析。结果表明:降水和气温对草原蝗虫的危害均有较大的关联度,5~6月份的降水和气温对草原蝗虫危害的关联度最大,其次为7~8月份的降水和气温。Using grey correlation analysis to analyse the relationship between the damage of Grassland Locust and precipitation and temperature.The results showed that both precipitation and temperature had a high degree of correlation to the damage of grasshoppers.The correlation between precipitation and temperature from May to June was the largest,followed is July to August.

关 键 词：草原蝗虫 气象因子 关联度 

分 类 号：S812.1[农业科学—草业科学]