华北农学报 ›› 2006, Vol. 21 ›› Issue (S2): 90-92. doi: 10.3321/j.issn:1000-7091.2006.z2.022

所属专题: 棉花

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高产、优质抗虫杂交棉冀优杂69的选育及应用

刘素恩, 张香云, 耿军义, 郭宝生, 刘存敬, 崔瑞敏, 王兆晓   

  1. 河北省农林科学院棉花研究所, 河北石家庄 050051
  • 收稿日期:2006-05-30 出版日期:2007-01-01
  • 作者简介:刘素恩(1968- ),女,河北赞皇人,本科,副研究员,主要从事棉花育种工作。
  • 基金资助:
    河北省重大科技攻关项目(0322137D);河北省农科院重点项目(A03-1-01-23)

Breeding and Application of Pest-resistant Hybrid Cotton Jiyouza 69

LIU Su-en, ZHANG Xiang-yun, GENG Jun-yi, GUO Bao-sheng, LIU Cun-jing, CUI Rui-min, WANG Zhao-xiao   

  1. Cotton Research Insititute, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang 050051, China
  • Received:2006-05-30 Published:2007-01-01

摘要: 冀优杂69是利用海岛棉、陆地棉种间杂交转基因后代与常规棉杂交育成,其突出表现抗棉铃虫、高产、抗病、优质。2003-2004年在河北省棉花品种区域试验中,霜前皮棉较对照品种新棉33B、DP99B分别增产25.4%和33.9%,适宜冀中南棉区及黄河流域同类生态区春播种植。

关键词: 抗虫杂交棉, 冀优杂69, 选育

Abstract: Jiyouza69 was the hybridized combination between the common cotton variety and the offspring,which was from island cotton hybridized with bollworm-resistant upland cotton.This hybrid was bollworm-resistant,high yield,disease-resistance and eminent fiber quality.In Hebei Cotton Regional Test in 2003-2004,the pre-frost lint yield increased 25.4% and 33.9% than Xinmian33B and DP99B.The hybrid was adapted for sewing in spring in the center and south cotton region of Hebei province and Yellow valley cotton region.

Key words: Pest_resisitant hybrid cotton, Jiyouza 69, Breeding

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引用本文

刘素恩, 张香云, 耿军义, 郭宝生, 刘存敬, 崔瑞敏, 王兆晓. 高产、优质抗虫杂交棉冀优杂69的选育及应用[J]. 华北农学报, 2006, 21(S2): 90-92. doi: 10.3321/j.issn:1000-7091.2006.z2.022.

LIU Su-en, ZHANG Xiang-yun, GENG Jun-yi, GUO Bao-sheng, LIU Cun-jing, CUI Rui-min, WANG Zhao-xiao. Breeding and Application of Pest-resistant Hybrid Cotton Jiyouza 69[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2006, 21(S2): 90-92. doi: 10.3321/j.issn:1000-7091.2006.z2.022.

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