Diphenylurea Derivatives in Micropropagation of Primocane-Fruiting Raspberries and Black Currants

被引：1

作者：

Skovorodnikov, D. N. ^{[1
]}

Kazakov, I. V. ^{[2
]}

Evdokimenko, S. N. ^{[2
]}

Sazonov, F. F. ^{[2
]}

机构：

[1] Bryansk State Agr Acad Kokino, Bryansk 243365, Bryansk Region, Russia

[2] Breeding Inst Hort & Nursery, Kokino Expt Stn All Russian, Bryansk, Russia

来源：

X INTERNATIONAL RUBUS AND RIBES SYMPOSIUM | 2012年 / 946卷

关键词：

raspberry; clonal micropropagation; cytokinin; thidiazuron; CPPU;

D O I：

10.17660/ActaHortic.2012.946.19

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

The efficiency of diphenylurea-type cytokinins in comparison with adenine-type cytokinin, benzyladenine (BA) traditionally used in micropropagation of primocane-fruiting raspberries (Rubus idaeus L.) and black currants (Ribes nigrum L.) was examined. We observed that low concentrations of Thidiazuron (TDZ) and N-(2-chloro-4-pyridyl)-N'-phenylurea (CPPU) increased survival rate of primocane-fruiting raspberry and black currant explants. These compounds more intensively promoted the development and growth of axillary shoots irrespective of the extent of bud differentiation.

引用

页码：135 / 137

页数：3

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