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中国农学通报

中国农学通报 ›› 2006, Vol. 22 ›› Issue (6): 163-163.

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不同播期对郑黑糯1号的影响

周 波,胡学安,魏良明,朱了华   

  • 出版日期:2006-06-05 发布日期:2006-06-05

Effect of Different Sowing Time to Waxy Corn ZhengheinuoNo1

Zhou Bo, Hu Xuean, Wei Liangming, Zhu Zihua   

  • Online:2006-06-05 Published:2006-06-05

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摘要： 2005年在河南开封市对糯玉米品种“郑黑糯1号”分12个不同播期进行露地直播试验，通过对不同播期的鲜穗收获期、株高、鲜穗产量、鲜果穗性状及品质分析比较，结果表明，“郑黑糯1号”在河南地区适宜播种期为4月20日~7月9日，最早直播在4月上旬，最迟在7月中下旬。为该品种大面积推广应用提供了一些科学依据。

关键词: 赤霉素, 赤霉素, 草莓, 花芽分化, 成花转变

Abstract: The field experiments of different seeding dates of waxy corn variety “ZhengheinuoNo1”were done at Kaifeng Henan in 2005. Comparison by different breeding time during the fresh-ear harvest fresh times, plant height, output of fresh ear, the trait and quality of fresh-ear The result showed that the appropriate direct seeding time in the open field for the variety “ZhengheinuoNo1”planted in Henan area is April 20~July 9. The results gave some scientific basis for the popularizing of this variety in a larger scale of Henan Province.