石彩糯1号糯玉米选育技术报告

Breeding of New Sticky Corn Cultivar Shicainuo 1

石彩糯1号是石家庄市农业科学研究院以自选系石糯2为母本、自选系石糯1为父本杂交选育而成的鲜食糯玉米杂交种,2004年通过国家审定。2a国家区试结果表明:石彩糯1号平均产鲜穗9228.8kg/hm2,田间生长一致,高产且品质好,综合农艺性状优良,适宜在山东、河南、河北、陕西、北京、江苏北部和安徽北部夏玉米区推广,矮花叶病和茎腐病高发区慎用。

Shicainuo 1, developed by Shijiazhuang Academy of Agricultural Science, is a sticky corn hybrid for table use and passed the national examination and approval in 2004. The results of 2 years’ regional trails showed its mean fresh spike yield was 9 228.8kg/hm2 with the characters of accordant growth and high quality. It is suitable to extend in the corn-growing areas as Shandong, Henan, Hebei, Shanxi, Beijing, the north of Jiangsu and Anhui. But it should be careful for the extension in the areas with high occurrence of mosaic disease and stalk rot.