| 进口水溶性肥料浓度对矮牵牛穴盘苗的影响 |
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| 引用本文： | 雷青娟,张正国. 进口水溶性肥料浓度对矮牵牛穴盘苗的影响[J]. 安徽农业科学, 2007, 35(9): 2665-2666. DOI: 10.3969/j.issn.0517-6611.2007.09.075 |
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| 作者姓名： | 雷青娟 张正国 |
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| 作者单位： | 中北大学理学院,山西太原,030051 |
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| 摘 要： | 通过在矮牵牛的3个不同生长发育期(子叶出土期、子叶伸展期和真叶生长发育期)交替施用水溶性肥料14-0-14和20-10-20,进行矮牵牛最大需肥期试验.结果表明,子叶出土期、子叶伸展期施用肥料浓度对矮牵牛穴盘苗生长发育没有显著影响,在真叶生长发育期肥料浓度对植株影响显著,但对开花时间、花数没有显著影响.
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| 关 键 词： | 矮牵牛 穴盘苗 水溶性肥料 |
| 文章编号： | 0517-6611（2007）09-02665-02 |
| 收稿时间： | 2006-12-03 |
| 修稿时间： | 2006-12-03 |
Effect of the Imported Water-soluble Fertilizer Concentration on Pluy Seedling of Petunia Hybrida |
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| LEI Qing-juan et al. Effect of the Imported Water-soluble Fertilizer Concentration on Pluy Seedling of Petunia Hybrida[J]. Journal of Anhui Agricultural Sciences, 2007, 35(9): 2665-2666. DOI: 10.3969/j.issn.0517-6611.2007.09.075 |
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| Authors: | LEI Qing-juan et al |
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| Affiliation: | College of Science Central, Northem University, Taiyuan, Shanxi 030051 |
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| Abstract: | The experiment in the period when Petunia hybrida needed the most nutrition was carried out with the alternatively manuring in three different growing periods,which were the cotyledon coming up,the cotyledon expanding and the leaf growing,respectively,with the water-soluble fertilizers(14-0-14 and 20-10-20).The results showed that the fertilizer had no significant effect on the growth of Petunia hybrida in the period of cotyledon coming up and cotyledon expanding.It had marked effect in the period of leaf growing.There were no remarkable differences among the fertilizor concentration in the flowering time and the number of flowers. |
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| Keywords: | Petunia hybrida Plug seedling Water-soluble fertilizer |
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