| 茄子“3414”肥料效应田间试验 |
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| 引用本文： | 冀春花,余伟,贾笑英,麦全法,刘志崴. 茄子“3414”肥料效应田间试验[J]. 安徽农学通报, 2008, 14(21): 137-139 |
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| 作者姓名： | 冀春花 余伟 贾笑英 麦全法 刘志崴 |
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| 作者单位： | 海南农垦科技创新中心,海南海口,570206 |
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| 摘 要： | 从“3414”回归最优设计原理设置的茄子肥效试验数据，获得三元肥料效应函数方程，由此数学模型得出理论氮磷钾最佳施肥量配方为N24．23kg／667m^2，P2O54．70kg／667m^2和K2O17．12kg／667m^2，可获得最佳产量3626．77kg／667m^2。综合分析本试验结果，结合当地农业生产实际，氮磷钾建议推荐施用量分别为25kg／667m^2、6kg／667m^2和20kg／667m^2。
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| 关 键 词： | 茄子 “3414”肥效试验 施肥模型 推荐施肥量 |
Study on "3414" fertilizer experiments of eggplant |
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| JI chunhua et al.. Study on "3414" fertilizer experiments of eggplant[J]. Auhui Agricultural Science Bulletin, 2008, 14(21): 137-139 |
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| Authors: | JI chunhua et al. |
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| Affiliation: | JI chunhua et al. ( Central Testing station of Halnan State Farm. Haikou, Halnan, 570206) |
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| Abstract: | This paper studied the effects of "3414" fertilizer experiments on eggplant.The optimal formula is recommended the ratio of N 24.23kg/mu,P2O54.70kg/mu,K2O 17.12kg/mu and the best economic yield reached 3626.77kg/mu.The recommended fertilization was N 25kg/mu,P2O5 6kg/mu,K2O 20kg/mu according to different fertilizer models and the agricultural practice. |
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| Keywords: | eggplant," 3414" fertilizer experiment,fertilizer model recommended fertilization |
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