| 色素万寿菊高产高效栽培模型研究 |
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| 引用本文： | 张春华,文峰,黄前晶,滑建利,白玉莲,杨志.色素万寿菊高产高效栽培模型研究[J].内蒙古农业科技,2009(6):64-65,100. |
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| 作者姓名： | 张春华 文峰 黄前晶 滑建利 白玉莲 杨志 |
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| 作者单位： | 通辽市农业科学研究院,内蒙古,钱家店,028015 |
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| 基金项目： | 内蒙古自治区"十一五"科技计划项目 |
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| 摘 要： | 采用二次回归旋转组合设计,选择种植密度、氮、磷、钾肥等主要栽培因子为决策变量,产量为目标函数,建立色素万寿菊产量与栽培因素间的数学模型,经模拟寻优,决策出了平均产量2388kg/667m2以上的栽培措施组合方案：种植密度2654～2769株/667m^2,氮肥（N）3.65～3.99kg/667m^2,磷肥（P2O5）5.5～5.96kg/667m^2,钾肥（K2O）3.52～3.67kg/667m^2。
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| 关 键 词： | 色素万寿菊 数学模型 产量 |
The Research of Pigment Marigold's Cultivation Model |
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| Institution: | ZHANG Chun-hua (Inner MongoliaTongliao Academy of Agricultural Sciences, Tongliao 028015,China) |
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| Abstract: | Adopt the design of combination of quadratic regression rotation,and choose the main cultivation factors just like the planting density, nitrogen, phosphor, Potash as the decision variable,and then choose the output as the the objective function. Found the mathematical model between the output of pigment marigold and cultivation factors,men by the means of Simulation optimization,we have descided the combined program of Cultivation measures which can made the average yield reach oevr 2388kg/667m^2. It is planting density 2654 -2769 株/667m^2, Nitrogen （N） 3.65-3.99kg/667m^2, Phosphate （P2O5）5.5-5.96kg/667m^2, Potash （K2O）3.52-3.67kg/667m^2. |
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| Keywords: | Pigment Marigold Mathematical model Yield |
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