| 不同播期对郑黑糯1号的影响 |
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| 作者姓名： | 周 波 胡学安 魏良明 朱了华 |
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| 作者单位： | 河南省农业科学院粮食作物研究所 郑州450002(周波,胡学安,魏良明),烟台大学图书馆 烟台264005(朱子华) |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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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。
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| 关 键 词： | 糯玉米 播期试验 适宜播期 |
Effect of Different Sowing Time to Waxy Corn ZhengheinuoNo1 |
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| Authors: | Zhou Bo Hu Xuean Wei Liangming Zhu Zihua |
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| Affiliation: | 1.Cereal Crops Institute of Henan Agriculture Sciences, Zhengzhou 450002; 2.Yantai University Library, Yantai 264005 |
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| 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 times, plant height, output of fresh ear, the trait and quality of fresh-ear were conducted. 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. |
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| Keywords: | Waxy corn Sowing test Appropriate seeding time |
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