摘要
为筛选品质好、产量高、适应性较强、抗性好、适宜在景洪市进行周年种植生产的鲜食及加工糯玉米品种,从重庆等地引进了杂交玉米新品种分别在夏、秋、冬三季进行品比试验,通过对比不同季节引种品种的产量、生育进程和生育期、株高、穗位和穗部性状的差异、食味品质,筛选出了产量高、品质优的YN525、京花糯2008、渝小花糯7299等糯玉米品种,适合于在景洪推广种植的优良鲜食糯玉米品种。
In order to select the corn varieties which have good quality, high yield, strong adaptability, good resistance and suit- able for the annum planting and processed Jinghong city. Introduced new waxy hybrid corn varieties from Chongqing and other places. Varieties comparative experiment were studied in summer, autumn, winter, respectively. The yield, growth periods, plant height, grain number per corncob, height of corncob and difference of corncob, quality of corn were compared. From the study result selected the fresh waxy corn varieties YN525, Jinhuanuo2008, Yuxiaohuanuo7729 with character of high yield and good quality, which are suitable for promote planting in Jinghong city.
出处
《耕作与栽培》
2014年第6期25-28,共4页
Tillage and Cultivation
关键词
玉米
引种
品比试验
waxy corn
introduction
varieties comparison test
