林业科技开发2012，Vol.26Issue(4)：58-60,3.DOI:10.3969/j.issn.1000-8101.2012.04.014
海南凹鸠蛾幼虫和蛹过冷却点的测定
Determination of supercooling point of Acria cocophaga sp.
摘要
Abstract
Laboratory experiments were conducted to examine the super-cooling point and the freezing point for the larva and pupa of Acria cocophaga sp. The results showed that the super-cooling point and the freezing point of ist instar were ( -20.26 ±0-54)℃ and( -19.03 ±1.29)℃ respectively, which were significantly lower than that of 4 and 5 in stars. The sequence of super - cooling point from low to high was pupa < the 5th instar larvae < the 4th instar larvae. And based en this conclusion, the plasticity oi Acria cocophaga sp. in China was analyzed .关键词
海南凹鸠蛾/过冷却点/冰点Key words
Acra cocophaga sp. nov /super cooling point/freezing point引用本文复制引用
张宝琴,刘海龙,覃伟权,李朝绪..海南凹鸠蛾幼虫和蛹过冷却点的测定[J].林业科技开发,2012,26(4):58-60,3.基金项目
农业部公益性行业(农业)科研专项"椰子产业提升关键技术集成与示范"(编号:200903026). （农业）
