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绵香8A是以绵5A为母本、宜香1B∥Ⅱ-32B/绵2B杂交后代优良单株为父本测交,并经多代择优回交转育而成的香稻三系不育系。该不育系花粉败育彻底、农艺性状优良、可恢复性好、配合力强,于2008年8月通过四川省农作物品种审定委员会组织的田间技术鉴定。绵香8A配组育成的绵优8113(绵香8A/THR113)于2010年通过云南省农作物品种审定,国豪国香11号(绵香8A/绵恢9939)于2011年通过安徽省农作物品种审定。
Mianxiang 8A is a cross between male sterile line of cotton 5A and female line of Yixiang 1B∥Ⅱ-32B / cotton 2B. system. The male sterility of pollen abortion thorough, excellent agronomic traits, recoverability is good, with strong, in August 2008 through the Sichuan Provincial Crop Variety Certification Committee organized field technical appraisal. Mianxiang 8A with a group of Mian You 8113 (Mianxiang 8A / THR113) passed the crop varieties in Yunnan Province in 2010 validation, Guohao Guoxiang 11 (Mianxiang 8A / Mianhui 9939) in 2011 through the Anhui Province crop varieties Validation.