热带作物学报2017，Vol.38Issue(6)：998-1004,7.DOI:10.3969/j.issn.1000-2561.2017.06.003
抗枯萎病香蕉新品种‘南天黄’选育
The Breeding of New Banana Varieties ‘Nan Tian Huang’ for Resistance to Fusarium Wilt
摘要
Abstract
Nan Tian Huang (AAA Cavendish) was screened from GCTCV-218 (Formosana) introduced form Taiwan in 2002.The height is 250-300cm.The life cycle is 300-400d and the ratoon is 250-300d.The yield is 18-35kg.It looks like Zhongbadajiao (ABB) with pseudostem exterior colors,leaf purple blotches of tissue culture plant let & water sucker,sucker color,pseudostem aspect,peduncle etc..Compared to Baxijiao,Nan Tian Huang is more resistant to sigatoka,banana freckle,CMV,leaf margin dry,banana leaf roller etc..The test showed it was more resistant to Foc.R.4 than GCTCV-18 & Nongke No.1.The disease incidence ranges was 4％-18％ in the plantations of severe Foc.TR.4 district.It is the lowest among the tested cuhivars.Nan Tian Huang could be planted in the banana wilt regions.关键词
香牙蕉/抗枯萎病4号热带小种/选育/特性/DUS测试Key words
Cavendish/resistant to Foc.Tr.4/screened/characters/DUS test分类
农业科技引用本文复制引用
许林兵,甘东泉,张锡炎,李华平,陈彪,黄秉智,陈维信,冯岩,肖维强,周登博..抗枯萎病香蕉新品种‘南天黄’选育[J].热带作物学报,2017,38(6):998-1004,7.基金项目
2015年广东省科技厅产学研项目“抗枯萎病香蕉品种选育、抗病基因组测序、繁殖及配套栽培技术推广应用研究”(No.2015B020202005) （No.2015B020202005）
2014年广东省科技厅农村科技项目“抗枯萎病粉杂1号粉蕉新品种提纯复壮研究与示范”(No.2014A020208066) （No.2014A020208066）
广东省科技厅省级科技计划项目“特色香蕉蕉果高效、安全节能的商品化处理技术研究与应用”(No.2014B020208070). （No.2014B020208070）
