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Study on the Relation of Flower Bud Differentiation of Rubus crataegifolius Bge.With Temperature and Sunshine Duration Change(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2016年02
Page:
33-36
Research Field:
Publishing date:

Info

Title:
Study on the Relation of Flower Bud Differentiation of Rubus crataegifolius Bge.With Temperature and Sunshine Duration Change
Author(s):
ZHANG Zhenghai; ZHANG Yue; ZHANG Yayu; LI Aimin; LI Yuhuan; CHEN Xiaodan
(Institute of Special Economic Animal and Plant Science，Chinese Academy of Agricultural Sciences，Changchun，Jilin 130112)
Keywords:
Rubus crataegifolius Bge.; flower bud differentiation; temperature; sunshine duration
PACS:
-
DOI:
10.11937/bfyy.201602009
Abstract:
This study aim to investigate the relation of the flower bud development process of R.crataegifolius Bge.with annual temperature and sunshine duration change using median longitudinal paraffin sections.The results showed that the flower bud differentiation stages had corresponding relationship with temperature and sunshine duration，new plant was mainly for vegetative growth from May to late July，during this period of time，axillary bud produced seven bracts.Inflorescence differentiated from early August，flower bud primordium differentiated from mid-August，most of the flower bud primordium differentiated at September，sepal primordium differentiated from late September，flower bud stopped differentiation at sepal stage before into dormancy.After about five months of dormancy，floral organs differentiated from early April in the next year，which completed at late April to early May.

References:

 

[1]中国科学院中国植物志编辑委员会.中国植物志[M].北京:科学出版社,1985:117.

[2]赵伟伟,李爱民,张正海,等.野生树莓蓬蘽悬钩子光合特性研究[J].中国果树,2014(1):28-30.

[3]杜钢军，林海红，许启泰，等.托盘根提取物对不同细胞的影响[J].中国药科大学学报，2001，32（6）：468470.

[4]NI W H,ZHANG X,BI H T,et al.Preparation of a glucan from the roots of Rubus crataegifolius Bge.and its immunological activity[J].Carbohydrate Research,2009,344:25122518.

[5]代汉萍,杜潇,张莹莹.树莓越冬性研究[J].果树学报,2012,29(2):231-234.

[6]张莹莹,代汉萍,刘镇东.树莓品种与牛叠肚及茅莓种间杂交研究[J].果树学报,2009,26(6)：899-901.

[7]李玉梅,郭修武,代汉萍.牛叠肚幼苗对盐碱胁迫的生理响应及其耐盐阈值[J].西北植物学报，2014,34(6):1213-1219.

[8]CHAO Y H，THOMAS M，HEINZ S.The origin of floral morphological novelties[J].FEBS Letters,2004,567:147-151.

[9]KOORNNEEF M，ALONSO-BLANCO C，PEETERS A J M,et al.Genetic control of flowering time in Arabidopsis[J].Annu Rev Plant Physiol Plant Mol Biol,1998,49：345-370.

[10]ARAKI T.Transition from vegetative to reproductive phase[J].Curr Opin Plant Biol,2001(4):63-68.

[11]LEE J H，YOO S J，PARK S H，et al.Role of SVP in the control of flowering time by ambient temperature in Arabidopsis[J].Genes Dev,2007,21:397-402.

[12]CORBESIER L，COUPLAND G.Photoperiodic flowering of Arabidopsis：integrating genetic and physiological approaches to characterization of the floral stimulus[J].Plant Cell Environ,2005,28：54-66.

[13]SEARLE L，COUPLAND G.Induction of flowering by seasonal changes in photoperiod[J].EMBO J,2004,23:1217-1222.

[14]YANOVSKY M J，KAY S A.Living by the calendar：how plants know when to flower[J].Nat Rev Mol Cell Biol,2003(4):265-275.

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Last Update: 2016-03-17