Breeding vandaceous orchids for commercial cut-flowers in Singapore: An overview

被引：9

作者：

Lee, YH ^{[1
]}

Wong, SM ^{[1
]}

Tan, WK ^{[1
]}

Goh, CJ ^{[1
]}

机构：

[1] SINGAPORE BOT GARDENS, SINGAPORE, SINGAPORE

来源：

EUPHYTICA | 1996年 / 89卷 / 02期

关键词：

orchids; hybrids; genomes; cytology; cut-flowers; Orchidaceae;

D O I：

10.1007/BF00034611

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Extensive artificial hybridisation among members of some 86 genera of vandaceous orchids within the subtribe Sarcanthinae in Singapore over the past five decades has created many thousands of exotic hybrids. A small number of these are selected for commercial cut-flower production, while others are cultivated as pot-plants. Two classes of intergeneric hybrids are of special commercial importance as export cut-flowers, the bigeneric Aranda (Arachnis x Vandal and the trigeneric Mokara (Arachnis x Vanda x Ascocentrum) hybrids. Cytogenetic studies of these hybrids in recent years have provided information on the significance of ploidy levels and genomic constitutions on the horticultural performance of cut-flower cultivars, and also on the strategy for effective breeding in vandaceous orchids.

引用

页码：235 / 241

页数：7

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