[1]赵海滨.小麦与玉米杂交诱导矮败小麦产生单倍体的研究[J].黑龙江农业科学,2010,(05):19-20.
　ZHAO Hai-bin.Studies on induct dwarfing-sterile wheat to create haploid by wheat×maize hybridization[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(05):19-20.
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小麦与玉米杂交诱导矮败小麦产生单倍体的研究

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2010年05 页码: 19-20 栏目: 出版日期: 2010-05-10
Title:
Studies on induct dwarfing-sterile wheat to create haploid by wheat×maize hybridization
文章编号:
1002-2767（2010）05-0017-03
作者:
赵海滨
黑龙江省农业科学院 作物育种研究所，黑龙江 哈尔滨 150086
Author(s):
ZHAO Hai-bin
Crep Breeding Institute of Heilongjiang Academy of Agricultural Sciences，Harbin，Heilongjiang 150086
关键词:
矮败小麦; 玉米; 杂交; 单倍体
Keywords:
dwarfing-sterile wheat; maize; hybridization;  haploid
分类号:
S567.23+1
文献标志码:
A
摘要:
为提高矮败小麦在小麦育种中利用价值，选用9个矮败小麦杂交组合，结合小麦×玉米诱导单倍体技术，每个组合处理4个可育株，每株处理1穗，共80朵小花。各组合平均得胚率为12.4%，加倍率达到50.8%，并获得32个双单倍体小麦单株。
Abstract:
In order to raise the apply value of dwarfing-sterile wheat in breeding, 9 hybrid combinations of dwarfing-sterile wheat were selected, incorporating the technique of induction haploid by wheat×maize hybridization. 1 fertile plants and 80 flowers were treated in each combination, average frequency of embryo formation was 12.4%, frequency of doubling was 50.8%. 32 double-haploid wheat plants were obtained.

参考文献/References:

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[2]杨丽,王山荭，刘秉华.利用矮败小麦建立高效育种技术新体系[J].中国农业科技导报，2004，6（5）：8-11.

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[4]陈新民,徐惠君，周俊芳，等.提高小麦×玉米胚培养植株产生频率的研究[J].中国农业科学，1996，29(4):29-32.

[5]赵海滨,肖志敏，辛文利，等.小麦与玉米杂交诱导矮败小麦产生单倍体的研究[J].黑龙江农业科学，2005（5）：1-3.

[6]陈新民,李学渊，陈孝，等.不同杂交技术对小麦×玉米产生单倍体的影响[J].作物学报,1998,24(6):743-746.


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备注/Memo

作者简介赵海滨（1974-），男，黑龙江哪个市县的人，在读博士，副研究员，主要从事春小麦育种工作。E-mail:hbzhao0617@sina.com。

更新日期/Last Update: 2014-11-02