| 马蹄莲花期调控指标探析 |
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| 引用本文： | 钱妙芬. 马蹄莲花期调控指标探析[J]. 中国生态农业学报, 2003, 11(4): 32-33 |
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| 作者姓名： | 钱妙芬 |
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| 作者单位： | 成都信息工程学院,成都,610041 |
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| 摘 要： | 对马蹄莲出花速度、环境温度平行观测及回归分析表明 ,马蹄莲出花天数与积温呈线性关系 ,花茎长度与有效积温呈对数关系 ,出花高度、售花高度与积温三者有较好关联 ,控制环境温度可有效控制花期
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| 关 键 词： | 马蹄莲 花期调节 回归分析 积温 |
| 收稿时间： | 2002-12-31 |
| 修稿时间： | 2002-12-31 |
lnquirement to adjusting and controlling index of flowering period of the comlnon calla |
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| QIAN Miao-Fen. lnquirement to adjusting and controlling index of flowering period of the comlnon calla[J]. Chinese Journal of Eco-Agriculture, 2003, 11(4): 32-33 |
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| Authors: | QIAN Miao-Fen |
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| Abstract: | The investigation on the flowering speed of the common calla and the observation of its environmental temperature and relative humidit y in the same period and at the same altiude indicate that, by using regression a nalysis method, the flowering days have a linear relation with the accumulated t emperature and the length of the flower stem is a log relation to the effective accumulated temperature. Among the flowering altitude, sale altitude and the acc umulated temperature, there are good relations. The flowering period can be cont rolled by adjusting the environmental temperature. |
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| Keywords: | Common calla Adjustment of flowering period Regression analysis Accumulated temperature |
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