| 郁金高产栽培技术的研究 |
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| 引用本文： | 吴红,李隆云,杨会全,陈善墉.郁金高产栽培技术的研究[J].中国中药杂志,1991,16(10):590-592. |
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| 作者姓名： | 吴红 李隆云 杨会全 陈善墉 |
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| 作者单位： | 四川省中药研究所,重庆630065 |
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| 摘 要： | 用二次正交旋转组合设计的方法,选择产量为目标,以播种期、播种密度为变量,对郁金的栽培技术进行了研究。结果表明,增大播种密度并推迟播种期可使郁金增产50%左右。建立的回归方程(Y=123.88+24.12X1+30.22X2-9.58X12-16.01X22)可用于产量预测及寻找最优的生产条件。
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| 关 键 词： | 郁金 播种期 播种密度 |
| 收稿时间： | 1990/7/21 0:00:00 |
Studies on High-yield Agronomic Measures of Curcuma longa L. |
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| Wu Hong,Li Longyun,Yang Huiquan and Chen Shanyong.Studies on High-yield Agronomic Measures of Curcuma longa L.[J].China Journal of Chinese Materia Medica,1991,16(10):590-592. |
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| Authors: | Wu Hong Li Longyun Yang Huiquan and Chen Shanyong |
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| Abstract: | A Method of orthogonal conic combina torial design has been employed in the study of highyield agronomic measures of C. longa. The results show that by increasing plants/mu and postponing sowing date, the yield is 50% higher than before, mathematical model of yield on plants/mu and sowing date were established, which can be used to predict the yield and explore optimal agronomic measures. |
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| Keywords: | Curcuma longa sowing date plant/mu |
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