DONG Qing-shan,WANG Yan,FAN Shu-hua,et al.Breeding and Selection of High Quality Disease-resistant Sun-cured Tobacco Male Sterile Hybridism Longzayan No.2 and Its Characteristics[J].HEILONGJIANG AGRICULTURAL SCIENCES,2010,(02):131-133.
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
- Title:
- Breeding and Selection of High Quality Disease-resistant Sun-cured Tobacco Male Sterile Hybridism Longzayan No.2 and Its Characteristics
- 文章编号:
- 1002-2767201002-0131-03
- Keywords:
- sun-cured tobacco; male sterile hybridism; Longzayan No.2
- 分类号:
- S572
- 文献标志码:
- A
- 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%。
- 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.
参考文献/References:
[1] 王淑芳，李雅平，历迎霄，等 . 黑龙江省晒烟栽培历史与现状 [J]. 中国烟草， 1996(3) ： 43 - 46. [2]解艳华，董清山，范书华，等.优质抗病晒烟新品种龙烟6号选育[J].黑龙江农业科学，2007(1)：104-105. [3]董清山，解艳华，范书华，等.龙杂烟1号的选育及其特征特性[J].牡丹江师范学院学报自然科学版，2007(3)：30-31. [4]董清山.晒烟雄性不育系的转育及杂种优势利用[J].延边大学农学学报，2007(1):63-66.
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备注/Memo
基金项目：黑龙江省“十一五”期间农业科技攻关资助项目(GB06B102-5)