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| 优质抗病晒烟雄性不育杂交种龙杂烟2号的选育及其特征特性 | |
| 引用本文： | 董清山,王艳,范书华,傅迎军,刘东风,解艳华,解国庆,史磊,赵书山.优质抗病晒烟雄性不育杂交种龙杂烟2号的选育及其特征特性[J].黑龙江农业科学,2010(2):131-133. |
| 作者姓名： | 董清山 王艳 范书华 傅迎军 刘东风 解艳华 解国庆 史磊 赵书山 |
| 作者单位： | 1. 黑龙江省农业科学院牡丹江分院,黑龙江,牡丹江,157041 2. 黑龙江省农业科学院作物育种所,黑龙江,哈尔滨150086 3. 林口县奎山乡农业技术推广站,黑龙江,林口,157631 |
| 基金项目： | 黑龙江省"十一五"期间农业科技攻关资助项目 |
| 摘 要： | 晒烟雄性不育杂交种龙杂烟2号是黑龙江省农业科学院牡丹江分院晒烟育种研究室于2002年以MS穆棱护脖香为母本,以牡晒93-4-5为父本组配育成。2009年9月2日通过黑龙江省农作物品种审定委员会审定并定名推广。该杂交种植株为橄榄形,株型收敛、茎叶角度小,叶形宽椭圆,大田生育期84 d左右,属中熟品种。幼苗及大田生长势强,烟叶成熟较集中。原烟外观质量优良,色泽红黄,油分足,弹性好。高抗赤星病和普通花叶病。多年多点试验结果表明:平均产量为2 977.1 kg.hm-2,比对照品种增产12.8%。 |
| 关 键 词： | 晒烟 雄性不育杂交种 龙杂烟2号 |
Breeding and Selection of High Quality Disease-resistant Sun-cured Tobacco Male Sterile Hybridism Longzayan No.2 and Its Characteristics |
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| DONG Qing-shan,WANG Yan,FAN Shu-hua,FU Ying-jun,LIU Dong-feng,XIE Yan-hua,XIE Gou-qing,SHI Lei,ZHAO Shu-shan.Breeding and Selection of High Quality Disease-resistant Sun-cured Tobacco Male Sterile Hybridism Longzayan No.2 and Its Characteristics[J].Heilongjiang Agricultural Science,2010(2):131-133. | |
| Authors: | DONG Qing-shan WANG Yan FAN Shu-hua FU Ying-jun LIU Dong-feng XIE Yan-hua XIE Gou-qing SHI Lei ZHAO Shu-shan |
| Institution: | 1.Mudanjiang Sub-academy of Heilongjiang Academy of Agricultural Sciences,Mudanjiang,Heilongjiang 157041;2.Crop Breeding Institute of Heilongjiang Academy of Agricultural Sciences,Harbin,Heilongjiang 150086;3.Agricultural Technology Extension Station of Kuishan country in Linkou county,Linkou,Heilongjiang 157631) |
| Abstract: | Longzayan No.2 was breed from the female parent‘Mulinghuboxiang'and male parent‘Mu sun-cured tobacco 93-4-5'.It was examined and approved by the committee of Heilongjiang Province on September 2,2009.This hybrid is a mid-maturing varieties about 84 days growth period in big field;Adult plant is olive and restraining in shape;The angle of stem and leaf is small,and the foliage is wide ellipse.The seedling and the growth potential strong in big field,and tobacco mature more focused.Appearance of raw tobacco is high quality;Color is red and yellow,and oil is sufficient and elastic.Longzayan No.2 is high resistance to Red Star disease and ordinary mosaic disease.According to many years' more test result,the average output is 2 977.1 kg · hm~(-2),12.8% higher than the control varieties. |
| Keywords: | sun-cured tobacco male sterile hybridism Longzayan No 2 |
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