摘要
广彩甜糯7号是以09N93为母本,TN54为父本杂交育成的鲜食甜加糯玉米品种,其后代鲜食果穗上具有25%超甜粒、75%糯粒。该品种2012—2013年春、秋季参加多点品比试验,表现优质、抗逆性强、适应性广等优点,并于2014年参加广东省春季糯玉米新组合区域试验,结果表明,广彩甜糯7号产量与品质性状均与对照粤彩糯2号相当,适宜在广东地区推广种植。系统介绍了广彩甜糯7号的选育过程、特征特性、覆膜栽培原理及其高产栽培技术,为促进鲜食玉米生产发展服务。
＇ Guangcaitiannuo No.7＇ , the fresh sweet-waxy corn, was bred by 09N93 （ female ） and TN54 （ male ） . The ratio of sweet grain to waxy grain is 1：3 on progeny ear of the hybrid maize. Results of variety comparative test, conducted at different areas in spring and autumn of 2012 to 2013, indicated that the hybrid maize had high quality, strong resistance and broad adaptability. In the Guangdong province regional trial for new waxy corn combinations in spring of 2014, the hybrid maize showed similar yield and quality with ＇Yuecainuo No.2＇ as the control, and was suit for planting in Guangdong. In this paper, the breeding process, variety characteristics, mulching principle and high-yield cultivation technology of the hybrid maize were reviewed, to promote production and development of fresh corn.
出处
《广东农业科学》
CAS
2016年第6期32-37,共6页
Guangdong Agricultural Sciences
基金
广州市科技计划项目产学研协同创新重大专项(201508020009)
广州市农业局农业专项基金(穗农[2015]33号-2)
关键词
鲜食玉米
甜糯玉米
选育
农艺性状
覆膜栽培技术
fresh corn
sweet-waxy corn
breeding
agronomic traits
mulching cultivation technology
