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Study on Embryo Culture of Blueberry Seeds(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年18期
Page:
97-100
Research Field:
Publishing date:

Info

Title:
Study on Embryo Culture of Blueberry Seeds
Author(s):
FU Jing-jing; ZHANG Zhi-dong; SUN Hai-yue; ZONG Hong-yu; LI Ya-dong; LIU Hai-guang
College of Horticulture,Jilin Agricultural University,Changchun,Jilin 130118
Keywords:
blueberries; breeding; seeds; germination
PACS:
S 663.9
DOI:
-
Abstract:
Taking blueberry ‘Bluecrop’ as material,the natural pollination seed germination efficiency at different fruit development stages were studied.The results showed that the mature blueberry seed germination efficiency in medium composition of 1/2WPM+GA3600 mg/L was 32.0%；young seed germination efficiency at two steps germination medium composition of 1/2MS and 30 d development cultivate was 19.0%；the young seed from fruit development phases of 42~50 d seed development efficiency was 16.3%~19.0%.The development cultivate in two kinds of dispose (2±2)℃ 20 d,(25±2)℃ 10 d and (25±2)℃ 10 d,(2±2)℃ 20 d seed germination efficiency was 23.1% and 28.8% respectively.At fruit development stage of 45 d,the mature,young and stunting seeds was 52.1%,32.4% and 15.5% respectively.

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Last Update: 2014-09-09