热带作物学报2012，Vol.33Issue(1)：111-116,6.DOI:10.3969/j.issn.1000-2561.2012.01.023
椰心叶甲耐热性初步研究
Heat Tolerance of Coconut Leaf Beetle, Brontispa longissima
摘要
Abstract
Temperature is one of the important ecological factors for development and reproduction of coconut leaf beetle, Brontispa longissima. To investigate the mechanism of its ecological adaptation, the heat tolerance was preliminarily studied. The results showed that high temperature had a great effect on its development and reproduction, and it would not finish any development above 30 ℃; 2 h at 42 ℃ was its most heat-sensitive time; the activity increase of PPO, POD, AsA-POD, CAT and SOD were relative to its heat tolerance. The results would be much helpful for in-deep studies on the mechanism of heat tolerance and ecological adaptation of coconut leaf beetle.关键词
椰心叶甲/高温/发育与繁殖/保护酶/耐热性Key words
Brontispa longissima (Gestro)/ High temperature/ Development and reproduction/ Enzyme/ Heat tolerance分类
农业科技引用本文复制引用
陈青,卢芙萍,徐雪莲,卢辉,经福林,彭正强..椰心叶甲耐热性初步研究[J].热带作物学报,2012,33(1):111-116,6.基金项目
973专项(No.2009CB119200) （No.2009CB119200）
中央级公益性科研院所基本科研业务费专项(No.2011hzslJ014) （No.2011hzslJ014）
公益性行业(农业)科研专项资助(No.200903034) （农业）
海南省重点科技计划项目(No.ZDXM20100022)和中国热带农业科学院人才引进科研启动基金项目(No.Hzs0810)资助. （No.ZDXM20100022）
