PHYTOCHROME AND INTERNODE ELONGATION IN CHENOPODIUM-POLYSPERMUM L - LIGHT FLUENCE RATE DURING THE DAY AND THE END-OF-DAY EFFECT

被引：16

作者：

LECHARNY, A

JACQUES, R

机构：

[1] Laboratoire du Phytotron, C.N.R.S., Gif-sur-Yvette

来源：

PLANTA | 1979年 / 146卷 / 05期

关键词：

Chenopodium; Day light fluence rate; End-of-day effect; Internode elongation; Phytochrome;

D O I：

10.1007/BF00388834

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

The elongation of the fourth internode of fully green Chenopodium polyspermum L. is strongly stimulated by far-red light (FR) given at the end of the day. The end-of-day effect is more important when the plants had been cultivated for several days with a main light period of 140 Wm-2 than with a main light period of 85 Wm-2. There exists a quantitative relationship between the FR end-of-day effect mediated by phytochrome and the value of the light fluence during the day. © 1979 Springer-Verlag.

引用

页码：575 / 577

页数：3

共 9 条

[1]

Dagnelie P, 1969, THEORIE METHODES STA

[2]

DOWNS R. J., 1957, BOT GAZ, V118, P199, DOI 10.1086/335946

[3] SEEDLING ESTABLISHMENT IN VERTICAL GRADIENTS OF SUNLIGHT [J].