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‘南天黄’香蕉(AAA Cavendish)是2002年从台湾香蕉研究所引进的‘宝岛蕉’(新北蕉,Formosana,GCTCV-218)经过多代选育培育而成。‘南天黄’株高250~300 cm,生育期300~400 d,宿根期250~300 d,产量18~35 kg;‘南天黄’外观颜色类似中杆大蕉,茎色、叶色、幼苗紫斑色淡、吸芽色、茎形、果轴等生物学外观特性,与母本‘宝岛蕉’有较大的差异性;其稳定性和一致性也符合香蕉新品种测试指南的相关要求;‘南天黄’较‘巴西蕉’抗叶斑病、黑星病、花叶心腐病、叶边缘干枯、卷叶虫等;对枯萎病4号热带小种抗病性比‘宝岛蕉’、‘农科1号’等强,在枯萎病4号热带小种重病区发病率为4%~18%,低于所有参试品种(品系)。‘南天黄’是目前综合性状优良的抗枯萎病品种,可以在香蕉枯萎病区试种推广。
AAA Cavendish was developed through multiple generations of “Baoshou Banana” (Formosa, GCTCV-218) introduced from Taiwan Banana Research Institute in 2002. The plant height of ’Nantianhuang’ was 250-300 cm, its growth period was 300-400 d, its perennial was 250-300 d, its yield was 18-35 kg. The appearance color of ’Nantianhuang’ was similar to that of the plantain, stem color, leaf color, seedling Purple color, light bud, bud shape, stem axis and other biological appearance characteristics, and the female parent ’banana banana’ have great differences; its stability and consistency also in line with the relevant requirements of the banana new variety testing guidelines ; ’Nantong yellow’ than ’Brazil banana’ anti-leaf spot, scab, leaf mosaic, leaf edge dry, leaf roller insects, etc.; ’,’ Nongke No.1 ’and so on. The incidence of Fusarium wilt disease 4 was 4% ~ 18%, lower than that of all tested varieties (lines). ’Nantong Huang’ is the current comprehensive trait of wilt resistance varieties, can be banana wilt area to promote the trial.