摘要
通过对铁卜加地区气象因子与蝗虫发生量的回归分析表明 ,该地区蝗虫发生量与 4～ 5月份的地温极为相关 ,其相关系数Y地温 =0 .95
Recursive analysis of grasshopper occurring and weather factor in Tiebujia area. That shows it is correlative between grasshopper occurring and ground temperature during 4～5months. Y ground temperature =0.951
出处
《青海草业》
2002年第1期3-4,共2页
Qinghai Prataculture
关键词
蝗虫
发生量
地温
相关
Grasshopper
Occurring
Ground temperature
Correlative
