早熟杂交棉新陆早67号的选育  

Breeding of Early-maturing Hybrid Cotton Xinluzao No.67

作　　者：孔宪辉[1] 余渝[1] 刘丽[1] 王旭文[1] 王娟[1] 

机构地区：[1]新疆农垦科学院棉花研究所,农业部西北内陆区棉花生物学与遗传育种重点实验室,新疆石河子832000

出　　处：《贵州农业科学》2016年第3期11-12,共2页Guizhou Agricultural Sciences

基　　金：农业部转基因专项子课题“特早熟棉区转基因早熟棉新品种培育”(2014ZX08005-002);新疆生产建设兵团育种专项“早熟杂交棉新品种选育”(2011BA001)

摘　　要：新陆早67号(原代号金垦杂1061)是新疆农垦科学院棉花研究所2008年以4432优系为母本,自育品系68-38为父本,人工去雄杂交,通过定向选择、抗性筛选、异地穿梭育种、品质检测、品比试验、多点试验,选育出综合性状优良的早熟陆地型杂交棉新品种。表现早熟性好、丰产、纤维品质优良、抗病性和抗逆性较好。2010年参加新疆早熟杂交棉预备比较试验,2011-2012年参加新疆早熟杂交棉区域试验,2013年参加新疆早熟杂交棉生产试验。2014年6月通过新疆农作物品种审定委员会审定(新审棉2014年58号)。适宜在新疆北疆早熟棉区种植。Xinluzao No.67（the original code Jinken 1061）,a new early-maturing hybrid cotton with good comprehensive traits,was developed from a cross made in 2008 using 4431,a selection line,as female and self-sterile strains 68-38 as male parent,which was selected out by the artificial emasculation pollination material,orientation direction selection,anti-sexual selection,shuttling breeding off sites,quality inspection,variety comparison trial and multi-point test.This variety has the characteristics of early maturity,high yield,advanced quality,disease resistance and strong adverse-resistance.It was investigated in Xinjiang Province comparative test of Hybrid Cotton Group in Early maturity class in 2010,regional tests from 2011 to 2012,and production test in 2013.Xinluzao No.67 was approved by Xinjiang Breeding Examination and Approve Committee in June 2014,which was suitable for planting in earlymaturing cotton region of northern Xinjiang.

关 键 词：新陆早67号 杂交棉 特征特性 栽培技术 

分 类 号：S562[农业科学—作物学]