Optimization of a liquid medium for germination of strawberry pollen

被引：4

作者：

Ariza, M. ^{[1
]}

Lopez-Aranda, J. M. ^{[1
]}

Soria, C. ^{[1
]}

机构：

[1] CIFA Malaga, CICE, IFAPA, Churriana 29140, Malaga, Spain

来源：

PROCEEDINGS OF THE VTH INTERNATIONAL STRAWBERRY SYMPOSIUM | 2006年 / 708期

关键词：

fragaria x ananassa; cultivars; pollen germination; boron; sucrose;

D O I：

10.17660/ActaHortic.2006.708.94

中图分类号：

S6 [园艺];

学科分类号：

0902 ;

摘要：

Misshaped fruit is an important problem in strawberry production in the Huelva area (South-western coast Spain). Physiological and breeding studies on this topic require a deeper knowledge of factors affecting the fertilization process, such as pollen germination. To develop a simple and suitable medium to improve in vitro pollen germination of strawberry cultivars, liquid media containing different combinations of boron (from 0 to 350 ppm) and sucrose (5 to 25%) were tested. Percentages of pollen germination ranged from 0.5 to 56 %. The higher values were obtained on media containing 10-20 % sucrose and 100-350 ppm boric acid.

引用

页码：531 / 534

页数：4

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