Inheritance of spineless leaves in Aechmea (Bromeliaceae)

被引：3

作者：

Vervaeke, I ^{[1
]}

Wouters, J ^{[1
]}

Stichelbout, L ^{[1
]}

Londers, E ^{[1
]}

Deroose, R ^{[1
]}

De Proft, MP ^{[1
]}

机构：

[1] Catholic Univ Louvain, Dept Appl Plant Sci, Lab Plant Culture, B-3001 Heverlee, Belgium

来源：

EUPHYTICA | 2003年 / 134卷 / 01期

关键词：

Aechmea; Bromeliaceae; pollination;

D O I：

10.1023/A:1026170602524

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Bromeliaceae are tropical ornamentals with a variety of colors and inflorescence shapes. Leaves with spined margins are characteristic for the genus Aechmea. Crosses between spineless and spined Aechmea cultivars were attempted in order to obtain a spineless offspring. Crossing spined and spineless genotypes resulted in a progeny with on average 50% spineless plants. The hybrids of two spineless plants had on average 75% spineless leaves. This indicated that the spineless character was dominant. Homozygous plants were selected; these plants are interesting for further breeding and propagation by seed.

引用

页码：47 / 49

页数：3

共 6 条

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