| 渭北旱原陕229小麦高产栽培模式的研究 |
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| 引用本文： | 董彦卿,徐福利,张冀涛.渭北旱原陕229小麦高产栽培模式的研究[J].西北农林科技大学学报(社会科学版),1994,22(2):86-91. |
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| 作者姓名： | 董彦卿 徐福利 张冀涛 |
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| 作者单位： | 陕西省农科院粮食作物研究所，陕西省农科院土壤肥料研究所 |
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| 摘 要： | 采用５因素二次正交旋转设计，对渭北旱原影响陕２２９小麦产量形成的播期、密度、施肥量（Ｎ、Ｐ、油渣）等５项关键性的高产措施进行了定量化的综合研究，建立了渭北旱原陕２２９小麦高产栽培模式，确定了最佳农艺措施组合方案。并利用产量反应模型，研究了各项农艺措施对产量形成的单独反应以及各项农艺措施之间的交互效应。
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| 关 键 词： | 小麦栽培，高产模型，正交旋转组合设计，渭北旱原 |
High-Yielding Cultivation of Wheat Cultivar Shaan-229 on Weibei Rainfid Highland |
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| Dong Yanqing,Xu Fuli Zhang Jitao,Wang Weiling.High-Yielding Cultivation of Wheat Cultivar Shaan-229 on Weibei Rainfid Highland[J].Journal of Northwest Sci-Tech Univ of Agr and,1994,22(2):86-91. |
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| Authors: | Dong Yanqing Xu Fuli Zhang Jitao Wang Weiling |
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| Abstract: | The orthogonal rotational association design with five factors was used to study such five key measures for yield formation as sowing date, plant density andfertilizer application(N,P and oil cak) , etc. Whichmay affect yield formation of wheatcultivar-Shaan-229 on Weibei Rainfed Highland quantitatively and comprehensively,on the basis of which the high-yielding cultivaton model for wheat cultivar-Shaan-229 on Weibei Rainfed Highland thereby to determine the combination schem with thebest agronomy measures. Also, the yield responsive model was used to study the re-sponsive effect of agronomy measures upon yield formation individually as well as the in-ter-effects among each agronomy measure. |
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| Keywords: | wheat cultivation high-yielding model orthogonal rotational associa-tion design Weiber Rainfed Highland |
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