Physiological age of host plant foliage and survival of gypsy moth larvae

被引：4

作者：

Ponomarev, VI ^{[1
]}

机构：

[1] Russian Acad Sci, Ural Div, Ekaterinburg 620134, Russia

来源：

RUSSIAN JOURNAL OF ECOLOGY | 2003年 / 34卷 / 05期

关键词：

gypsy moth; pH of food plant leaves; midgut pH in larvae;

D O I：

10.1023/A:1025630511141

中图分类号：

Q14 [生态学（生物生态学）];

学科分类号：

071012 ; 0713 ;

摘要：

The pH of leaf homogenates of common birch (Betula verrucosa L.), a food plant of gypsy moth (Lymantria dispar L.) larvae, was measured at different times of day in the course of leaf organogenesis, and midgut pH was measured in gypsy moth larvae phenotypically differing in the color of the hypodermis at the fifth instar. A possible relation between these parameters is discussed.

引用

页码：350 / 354

页数：5