摘要
合丰202是以农大326×GK12杂交后代的高代转基因抗虫稳定系145系为母本,以高产优质的206系(冀棉20号纯系)为父本,经过杂交选育而成的高产、优质、转基因杂交抗虫棉品种。该品种抗棉铃虫、抗枯萎病、高产、优质、杂种优势强、适应性广,适宜在黄河流域的河北中南部,山东北部、西北、西南部,河南北部、东部、东南部,安徽淮河以北,江苏淮河以北,山西南部和天津棉区种植。
Hefeng 202 was bred by crossing using Line 145 that was the high generation of transgenic insect-resistant stability line from the hybrid progeny of Nongda326×GK12 as female parent,and the high yield and high quality Line 206（pure line of Jimian20） as male parent.The variety had the characteristics of resistance to cotton bollworm,and Fusarium wilt,high yield,high quality,strong heterosis,wide adaptability,which was suitable for planting in the Yellow River basin（South and Center of Hebei,North,Northwest and Southwest of Shandong,North,East,Southeast of Henan,North of Huaihe River in Anhui and Jiangsu,South of Shanxi,and Tianjin）.
出处
《河北农业科学》
2011年第3期103-105,共3页
Journal of Hebei Agricultural Sciences
关键词
杂交棉
转基因
抗虫棉
合丰202
品种选育
Hybrid cotton
Transgene
Insect-resistant cotton
Hefeng 202
Variety breeding
