| 复硝酚钠、DA-6配施对生姜产量的影响 |
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| 引用本文： | 燕丛,徐坤.复硝酚钠、DA-6配施对生姜产量的影响[J].山东农业科学,2011(7):73-75,85. |
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| 作者姓名： | 燕丛 徐坤 |
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| 作者单位： | 农业部园艺作物生物学实验室;山东农业大学园艺科学与工程学院,山东泰安271018 |
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| 基金项目： | 山东省现代农业产业技术体系蔬菜专项资助 |
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| 摘 要： | 以莱芜大姜为试材，采用二次饱和D-最优设计方法，研究了复硝酚钠、DA-6（胺鲜脂）配施对生姜产量的影响，建立了以复硝酚钠、DA-6施用量为变量因子，生姜产量为目标函数的二元二次数学模型。通过对模型解析表明，复硝酚钠、DA-6均可显著提高生姜产量，但二者配施对生姜产量的交互效应为负值，表明复硝酚钠、DA-6不能混合施用。在本试验条件下，复硝酚钠、DA-6单施每666．7m2适宜用量分别为387g和303g，其生姜产量分别达3118．60kg和3092．95kg，比对照分别增产26．59％和25．55％。
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| 关 键 词： | 生姜 产量 复硝酚钠 DA-6 |
Effects of Combined Application of Sodium Nitrophenolate and DA-6 on Ginger Yield |
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| YAN Cong,XU Kun.Effects of Combined Application of Sodium Nitrophenolate and DA-6 on Ginger Yield[J].Shandong Agricultural Sciences,2011(7):73-75,85. |
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| Authors: | YAN Cong XU Kun |
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| Institution: | YAN Cong,XU Kun(Key Laboratory of Horticultural Crop Biology,Ministry of Agriculture /College of Horticulture Science and Engineering,Shandong Agricultural University,Taian 271018,China) |
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| Abstract: | With Laiwu ginger as material,the effects of sodium nitrophenolate combined with DA-6 on the yield of ginger was studied through the design of quadratic saturation D-optimal regression,and a mathematical model was established with sodium nitrophenolate and DA-6 were as independent variables and ginger yield as dependent variables.The analysis of the model showed that the single use of sodium nitrophenolate and DA-6 could significantly increase the ginger yield,but their interaction was negative,which indica... |
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| Keywords: | Ginger Yield Sodium nitrophenolate DA-6 |
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