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The Factors in Fluencing Organogenesis of the Mini Watermelon in vitro(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年13
Page:
125-127
Research Field:
Publishing date:

Info

Title:
The Factors in Fluencing Organogenesis of the Mini Watermelon in vitro
Author(s):
WANG Yushu1; GAO Meiling1; WANG Huan2; FAN Zhenyu1; GUO Yu1
1.Department of Life Sciences，Agriculture and Forestry，Qiqihaer University,Qiqihaer，Heilongjiang 161006,2.College of Chemistry and Chemical Engineering,Qiqihaer University，Qiqihaer，Heilongjiang 161006
Keywords:
mini watermelon; organogenesis in vitro; adventitious bud differentiation
PACS:
S 651
DOI:
10.11937/bfyy.201513035
Abstract:
Three genotypes of mini watermelon test tube plantlets were used to study the effect of explants types,hormone combinations,subculture and rooting culture on isolated organ regeneration with the method of the vitro culture.The results showed that the cotyledonary node was an ideal material for adventitious bud induction，when compared to cotyledon.The optimal hormone combination was different for the three genotypes，the optimal culture medium for W1 was MS+1.0 mg/L 6-BA+0.5 mg/L NAA，induction rate was 20.00%，for W2 was MS+3.0 mg/L 6-BA+0.5 mg/L NAA，induction rate reached 30.00%，for W3 wais MS+2.0 mg/L 6-BA+0.5 mg/L NAA induction rate reached 20.00%.The best rooting medium was MS+NAA 0.5 mg/L。

References:

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Last Update: 2015-08-21