The effect of growth regulators on the physiology of plant in vitro cultivated

Ivanova, I.

The effect of growth regulators on the physiology of plant in vitro cultivated

1993

Ivanova, I. ( Fakultet po Biologiya, Sofijski Universitet "Sv. K. Okhridski", Sofia (Bulgaria))

We discuss experiments concerning effect of poliamines(PAs) and non purine cytokinins on the physiology of plant cultivated in vitro. PAs in concentrations similar to this of phytohormones effect plant growth, namely number and fresh weight of leaves. The proline content increased. Non purine cytokinins 4-PU-30 and Dropp stimulate the growth, content of pigments in carnation. Other non purine cytokinins also stimulate the growth in Gipsofila paniculate cultivated in vitro. There are no doubt that non purine cytokinins polyamines and many other growth regulators open a new possibility for physiological optimizing of cultivating plants in vitro.

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AGROVOC Keywords

cultivo in vitro culture in vitro fisiologia vegetal sustancias de crecimiento vegetal

Bibliographic information

Published in

Biotechnologiya and Biotekhnika (Bulgaria) | Biotechnology i Biotechnological Equipment

Volume 7 Issue 1 ISSN 0205-2067

Pagination

pp. 40-44

Other Subjects

Physiologie vegetale; Substance de croissance vegetale

Language

English

Note

4 ill., 17 ref. Summary (En)

Type

Summary

Corporate Author

Diagnozis Pres OOD, Sofia (Bulgaria)

In AGRIS since: 1993-08-15

Format: AGRIS AP

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The effect of growth regulators on the physiology of plant in vitro cultivated

1993

AGROVOC Keywords

Bibliographic information