| 杂交中稻旱育稀植高产农艺措施数学模型与优化指标的研究 |
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| 引用本文： | 樊军,贾昌海.杂交中稻旱育稀植高产农艺措施数学模型与优化指标的研究[J].安徽农业科学,1997,25(4):330-332. |
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| 作者姓名： | 樊军 贾昌海 |
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| 作者单位： | 巢湖地区农业局 |
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| 摘 要： | 采用三因素五水平二次回归旋转设计，对杂交中稻旱育稀植的高产配套栽培技术进行了研究，配置出农艺措施效应的数学模型，并寻配出优化的农艺方案。
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| 关 键 词： | 杂交中稻 旱育稀植 农艺措施 模式 |
Mathematical Model of Agricultural Measures for Mid season Hybrid Rice and its Index Optimization |
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| Abstract: | Through the response surface design of three elements at five levels,the high yielding cultivation techniques of raising seedlings on dry nursery and sparsely planting for mid season hybrid rice was studied.The mathematical model of the effect of agricultural measures was obtained and the agricultural program was optimized. |
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| Keywords: | Mid season hybrid rice Raising seedlings on dry nursery and sparsely planting Agricultural measures Model and index |
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