| 油葵杂交种春播产比试验及适宜播期的确定 |
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| 引用本文： | 李军虎,秦建国,陈钢,杜义英.油葵杂交种春播产比试验及适宜播期的确定[J].种子,2002(4):13-14,18. |
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| 作者姓名： | 李军虎 秦建国 陈钢 杜义英 |
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| 作者单位： | 国家半干旱农业工程技术研究中心,河北,石家庄,050051 |
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| 摘 要： | 通过油葵产比、播期试验结果分析，新葵6号256.67kg/667m^2，较对照种G101增产11.82%，居参试种首位，同时提出春播种植油葵应选择生育期较长的品种，播期以3月25日至4月5日为宜，适播人播种越早越好。
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| 关 键 词： | 杂交油葵 播期 品种 产量 |
Experiment of Yield Compare of Oil Sunflower Hybrids and Determination of their Suitable Seeding Time in Spring |
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| Li Junhu Qin Jianguo,Chen gang,Du Yiying.Experiment of Yield Compare of Oil Sunflower Hybrids and Determination of their Suitable Seeding Time in Spring[J].Seed,2002(4):13-14,18. |
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| Authors: | Li Junhu Qin Jianguo Chen gang Du Yiying |
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| Abstract: | Experimental result of yield compare and seeding times were analyzed. it turned out that Xinkui NO.6 ranked first in all the participating hybrids with a yield of 256.67kg/667m 2 which was 11.82% higher than control G101. The resucts also indicated that hybrids with a long growth period should be chosen for spring sweing, the suitable seeding time between March 25 to April 5, and in this period the earlier the better. |
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| Keywords: | Hybrid oil sunflower Oil sunflower Seeding time |
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