摘要
在甘肃荒漠草原对专食白刺的猖獗害虫白刺夜蛾的发育起点温度与有效积温进行了研究。结果表明，卵期Ｃ＝１３．２±１．６（℃），Ｋ＝１１５．４±１６．７（日度）；幼虫期Ｃ＝１７．５±１．５（℃），Ｋ＝１６１．１±２８．３（日度），蛹期Ｃ＝１７．５±２．３（℃），Ｋ＝１１１．７±２７．７（日度）。
The developmental threshold temperature (C,℃) and thermal constant (K) of Leiometopon simyrides, specifically grazing Nitraia spp., were studied. The result showed that C and K of egg stage, moth, larval stage and pupa stage were 13.2±1.6 and 115.4±16.7, 17.5±1.5 and 161.1±28.3, 17.5±2.3 and 111.7±27.7.
出处
《草业科学》
CAS
CSCD
北大核心
1999年第4期62-65,共4页
Pratacultural Science
关键词
白刺夜蛾
草地
发育起点温度
有效积温
L.simyrides
grassland
developmental threshold temperature
thermal constant
