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Study on Influence Factors of Adventitious Buds Inducing from  Cotyledon in Triploid Watermelon(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年05期
Page:
103-105
Research Field:
Publishing date:

Info

Title:
Study on Influence Factors of Adventitious Buds Inducing from  Cotyledon in Triploid Watermelon
Author(s):
ZHANG Na1; 2; ZENG Hong-xia1; JIANG Hui2; AN Xia2; SHI Xian-feng1; SUN Yu-hong1
1.Wuhan Agricultural and Sciences Institute，Wuhan，Hubei 430345；
2.College of Plant Science and Technology，Huazhong Agricultural University，Wuhan，Hubei 430070
Keywords:
triploid watermelon; sterilization method; cotyledon; sampling area; dark culture
PACS:
S 651
DOI:
-
Abstract:
Using seedling-derived cotyledon of triploid watermelon ‘Mitong’ as explants，the influences of sterilization method of seed sterilization，different sampling areas and dark culture on adventitious shoots induction were studied.The results showed that under the same cultivation condition，the differentiation of adventitious shoots from proximal cotyledon was more easily than from other areas of cotyledon，and adventitious shoots’ differentiation ability reduced gradually from the nearly hypocotyl area to the distal end.The study indicated that dark culturing could not improve (sometimes reduces) the cotyledon adventitious shoot induction of triploid watermelon.

References:

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Last Update: 2014-08-22