[1]史桂荣,郭晓明.玉米新品种龙单33 的选育[J].黑龙江农业科学,2006,(05):33-34.[doi:10.11942/j.issn1002-2767.2006.05.0033]
　SHI Gui-rong,GUO Xiao- ming.The Breeding of New Maize Hybrid Longdan 33[J].HEILONGJIANG AGRICULTURAL SCIENCES,2006,(05):33-34.[doi:10.11942/j.issn1002-2767.2006.05.0033]
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玉米新品种龙单33 的选育

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2006年05 页码: 33-34 栏目: 出版日期: 2006-09-10
Title:
The Breeding of New Maize Hybrid Longdan 33
文章编号:
1002 -2767(2006)05 -0033 -02
作者:
史桂荣;  郭晓明
黑龙江省农科院玉米研究所, 哈尔滨150086
Author(s):
SHI Gui-rong ;  GUO Xiao- ming
The Institute of Maize , Heilongjiang Academy of Ag ricultural Sciences , Ha rbin 150086
关键词:
玉米; 龙单33 ; 选育
Keywords:
maize ; Long dan33 ; variety breeding
分类号:
S513 .038
DOI:
10.11942/j.issn1002-2767.2006.05.0033
文献标志码:
A
摘要:
玉米新品种龙单33 是黑龙江省农业科学院玉米研究所选育的晚熟、高产、抗病、质优杂交种,在哈尔滨市生育日数为125 d 左右, 所需生育活动积温2 650 ℃, 和本育9 号同熟期, 株高275 cm ,穗位高110 cm , 产量9 272 .85 kg/hm2 , 比对照品种增产13 .2 %, 2005 年黑龙江省审定推广。
Abstract:
The new maize hy brid Longdan33 w as selected by the Institute o f Maize , HeilongjiangAcademy o f Ag ricultural Sciences .It has the characters of late r maturing , hig h y ield , di sease resistanceand g ood quali ty .It needs an av tive accumulate temperature of 2 650 ℃.Grow th and development pe riod is 125 day s in the area of Ha rbin , w hich is the same w ith Benyu 9 .The plantheight is 275 cm , ear height i s 110 cm , average yield is 9 272 .85 kg/hm2 , w hich is 13 .2 % hig gherthan check variety .

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备注/Memo

收稿日期:2006 -05 -12

作者简介:本文由史桂荣、郭晓明共同主笔。玉米新品种龙单33 选育者还有曹靖生、张建国、赵伟、李树军等。史桂荣(1962 -), 女, 黑龙江省宁安县人, 硕士, 研究员, 从事玉米育种研究;郭晓明(1964 -), 男, 黑龙江省青冈县人, 副研究员, 从事玉米育种研究。

更新日期/Last Update: 2016-12-13