| 高产优质迟熟中粳稻种植界限研究 |
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| 引用本文： | 成英,苏仕华,陈霞,王珏.高产优质迟熟中粳稻种植界限研究[J].北方水稻,2005(6):7-9. |
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| 作者姓名： | 成英 苏仕华 陈霞 王珏 |
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| 作者单位： | 江苏省赣榆县农业局,江苏,连云港,222100 |
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| 摘 要： | 利用不同播期水稻生育进程的试验资料和本地的温光资源,建立温光数学模式,研究高产优质迟熟中粳稻品种种植界限。结果表明,迟熟中粳品种有感温性强、感光性弱的特性,在赣榆地区,应采用稀播长秧龄等配套措施,确保在安全齐穗期内出齐穗,达到高产的目的。
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| 关 键 词： | 迟熟中粳 温光模式 种植界限 |
| 文章编号： | 1007-5003(2005)06-0007-03 |
| 修稿时间： | 2005年5月31日 |
Research on planting boundary about high yielding-excellent quality-late maturity Japonica rice |
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| CHENG Ying,SU Shi-hua,CHEN Xia,WANG Jue.Research on planting boundary about high yielding-excellent quality-late maturity Japonica rice[J].Reclaiming and Rice Cultivation,2005(6):7-9. |
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| Authors: | CHENG Ying SU Shi-hua CHEN Xia WANG Jue |
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| Abstract: | Build the mathematical mode about temperature and illumination which exploit the test condition of different seedtime and autochthonic resources about temperature and illumination, research the planting boundary about high yielding-excellent quality-late maturity Japonica rice. The result indicated that late maturity Japonica rice had the characteristic of strong temperature sensibility and thin phototonus, it should adopt supporting measures such as thin sowing and long seedling age et al to ensure heading completely in safe heading stage in Ganyu area, thereby it can reach high yielding. |
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| Keywords: | late maturity Japonica rice mode about temperature and illumination planting boundary |
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