天津农学院学报 ›› 2012, Vol. 19 ›› Issue (2): 4-8.

• 研究与简报 • 上一篇    下一篇

夏播糯玉米不同播期试验研究

陈雅芳, 王金龙, 张滕飞, 吴锡冬通讯作者   

  1. 天津农学院 农学系,天津 300384
  • 收稿日期:2012-05-04 出版日期:2012-06-20 发布日期:2019-11-12
  • 通讯作者: 吴锡冬(1962-),男,重庆市人,教授,硕士,主要从事玉米育种与栽培方面的研究。联系电话:(022)23781298。
  • 作者简介:陈雅芳(1987-),女,天津市人,硕士在读,主要从事玉米育种与栽培方面的研究。联系电话:(022)23781298。
  • 基金资助:
    天津市科技计划项目“高营养鲜食黑糯玉米新品种‘津黑糯1号’的繁育与示范”(06ZHCNC05800)

Study on Summer Sowing Date of Waxy Maize

CHEN Ya-fang, WANG Jin-long, ZHANG Teng-fei, WU Xi-dongCorresponding Author   

  1. Department of Agronomy, Tianjin Agricultural University, Tianjin 300384, China
  • Received:2012-05-04 Online:2012-06-20 Published:2019-11-12

摘要: 研究了5个播期对4个糯玉米品种生长动态及主要性状的影响,对不同播种期的物候期、生育状况、穗部形状、植株性状、产量、品质进行了比较分析。试验结果表明,在天津地区,夏播糯玉米各个品种的适宜播期为7月上旬,在这个时段内播种,鲜穗产量可达到最高,外观品质和蒸煮品质也相对较好,可以获得较好的品质和较高的产量。

关键词: 糯玉米, 播期, 产量, 农艺性状, 品质

Abstract: The effects of five sowing dates on growth and main agronomic traits of four waxy corn varieties were studied, and the differences in phonological phase, growth status, ear shape, plant traits, yield and quality among different sowing dates were also comparatively analyzed. The results indicate that for each summer waxy corn variety in Tianjin, the most suitable sowing date was early July, under which the highest fresh ear yield and relatively better appearance quality and cooking quality could be obtained.

Key words: waxy corn, sowing date, yield, agronomic traits, quality

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