摘要
筑黄糯1号是贵阳市农业试验中心2000年用自育系LZ糯94-3和QX糯95-8分别作母本和父本组配的黄糯玉米杂交种。2004—2005年参加贵州省鲜食玉米组区试,平均鲜果穗产量919.2 kg/667m2,比对照增产13.1%;感观和蒸煮品质现场鉴评与对照相当,支链淀粉含量占总淀粉的100%,含蛋白质7.49%,赖氨酸0.20%,色氨酸0.13%;生育期96.6 d,穗长20.2 cm,穗粗4.7 cm,穗行数14行,行粒数35,籽粒黄色;抗纹枯病,中抗大斑病,感小斑病、丝黑穗病、茎腐病、玉米螟。该品种于2006年通过贵州省农作物品种审定委员会审定。
Yellow waxy corn variety Zhuhuangnuo 1 was hybridized by female parent LZ nuo 94-3 and male parent QX nuo 95-8 in Guiyang Agricultural Experiment Center.The average fresh yield was 919.2kg/667m2,13.1% higher than Zhunuo 2（CK） in the fresh corn group of the regional test in 2004-2005.Its appearance and cooking quality was similar to CK.The amylopectin content was 100% in total starch,while protein was 7.49%,lysine was 0.20%,and tryptophan was 0.13%,respectively.Its growing period was close to CK,with 20.2 cm of ear length,4.7 cm of ear diameter,14 rows per ear,35 grain per row,and the grain was yellow.It had resistance to sheath blight,and medium resistance to leaf blight,but it was susceptible for leaf spot,head smut,stalk rot,and corn borer.It was approved by Guizhou Crop Authorization Committeein 2006.
出处
《贵州农业科学》
CAS
北大核心
2011年第7期10-12,共3页
Guizhou Agricultural Sciences
关键词
糯玉米
杂交种
筑黄糯1号
选育
特征特性
waxy corn
hybrid variety
Zhuhuangnuo 1
breeding
characteristics
