双高产优质抗病红麻新品种福红9913的选育

Breeding of A Kenaf Variety Fuhong 9913 with Double High-yielding,Good Quality and High Disease Resistance

福红9913是福建农林大学1997年以福红951与福红952杂交,应用配合力育种理论用混合系谱法与穿梭育种法相结合的高效聚合育种新技术,2003年育成的双高产优质抗病红麻新品系。该品种2004-2006年参加国家红麻新品种联合区试试验鉴定,平均每公顷原麻产量3867.38千克,比对照中红麻10号增产5.86%,种子产量增产29.4%,纤维强力比对照提高9.4%。该品种主要优点是纤维和种子产量双高,纤维品质优良、高抗红麻炭疽病,综合性状优良,适应性广,具有较好的推广应用价值。

Basing on the breeding theory of combining ability and using the new comprehensive breeding technique combining bulk pedigree method with shuttle breeding method, Fuhong9913 was developed in 2003 by the cross between Fuhong951 and Fuhong952 in 1997. In the national-level regional test of new kenaf varieties in 2004-2006, the fiber yield of Fuhong9913 was 3867.38 kg/hm^2, which was 5.86% higher than that ofZhonghongma 10（CK）. The seed yield was 29.4% more than that of the control and fibre fineness was increased by 9.4%. Fuhong9913 performed high fibre yield and seed yield, good quality, high resistance to anthracnose, it is a new kenaf variety with the excellent synthetic characters and extensive adaptability and shows a good prospect in practice in China.