PHASE-SHIFT IN GEOTROPICAL OSCILLATIONS - A THEORETICAL AND EXPERIMENTAL STUDY

被引：15

作者：

JOHNSSON, A

ISRAELSSON, D

机构：

[1] Department of Electrical Measurements, Lund Institute of Technology, Lund

来源：

PHYSIOLOGIA PLANTARUM | 1969年 / 22卷 / 06期

关键词：

D O I：

10.1111/j.1399-3054.1969.tb09113.x

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

Geotropically induced phase‐shifts in circumnutations of Heliauthus annuus hypocotyls are studied. – Theoretical deductions from a previously developed theory for geotropical movements are made for the case of a short gravitational stimulation in different phase positions of an oscillating hypocotyl. – Experimental studies are performed to test the theoretical results. – The conclusions are drawn, that the theory mentioned can satisfactorily describe geotropically induced phase‐shifts. A comparison with phase‐shifts in photoperiodic systems is made. Copyright © 1969, Wiley Blackwell. All rights reserved

引用

页码：1226 / +

页数：1