Effects of ABA application on cessation or shoot elongation in long-day grown Norway spruce seedlings

被引：8

作者：

Heide, Ola M. ^{[1
]}

机构：

[1] Agr Univ Norway, Dept Bot, N-1432 As, Norway

来源：

TREE PHYSIOLOGY | 1986年 / 1卷 / 01期

关键词：

D O I：

10.1093/treephys/1.1.79

中图分类号：

S7 [林业];

学科分类号：

0829 ; 0907 ;

摘要：

Abscisic acid (ABA) was applied in lanolin to apical buds of Norway spruce (Picea abies (L.) Karst.) seedlings actively growing in a 24 h photoperiod. At a rate of 100 mu g per plant, ABA suspended shoot elongation for about three weeks in the majority of plants but failed to induce normal winter buds. The role of ABA in the induction of dormancy is thus uncertain in conifers as well as in deciduous woody plants.

引用

页码：79 / 83

页数：5

共 17 条

[11] ABSCISIC-ACID AND CESSATION OF APICAL GROWTH IN SALIX-PENTANDRA [J].