摘要
[目的]筛选适合海南种植的优质、高产、抗病性强的甜玉米新品种.[方法]引进国内外80个甜玉米新品种进行2年的品比试验和生产试验.[结果]泰鲜甜1号生育期晚于对照6d,产量比对照高31.30％,品质好,高抗大、小斑病和锈病;瑞珍生育期与对照相同,产量比对照高19.77％,品质好,高抗大、小斑病和锈病;夏王和金中玉生育期与对照相同,产量比对照高9.00％ ～ 13.00％,品质中至好,高抗大、小斑病;甜蜜2号、微风甜001生育期与对照相近,产量比对照高6.00％～8.00％,品质较好,抗性较强.[结论]泰鲜甜1号、瑞珍、夏王、金中玉、甜蜜2号品种均适宜在海南种植.
Abstract
[Objective]To select new sweet corn varieties with high quality,high yield and strong disease resistance which was suitable for planting in Hainan.[Method] 80 new varieties of sweet corn were introduced at home and abroad,and the comparative experiment and production Experiment were carried out for two years.[Result] The result showed that the growth period of Taixiantian No.1 was 6 days later than the control varieties,yield was 31.30％ higher than the control,which had the characteristic of good quality,high resistance,leaf blight and rust;The growth period of Ruizhen was 2 days later than that of the control,yield was 19.77％ higher than the control,which had the characteristic of good quality,high resistance,leaf blight and rust;The growth period of Xiawang and Jinzhongyu was the same as control,yieid was 9.00％-13.00％ higher than the control,which had the characteristic of good quality,high resistance and leaf blight;The growth peiod of Tianmi No.2 and Weifengtian 001 were similar to the control,yield was 6.00％-8.00％ higher than the control,which had the characteristic of better quality and better resistance.[Conclusion] New varieties of Taixiantian No.1,Ruizhen,Xiawang,Jinzhongyu,Tianmi No.2 and Weifengtian 001 are suitable for planting in Hainan.
基金项目
海南省应用技术研发与示范推广专项(ZDXM2015040)
国家科技期刊平台
NSTL
维普
万方数据