| 宁夏银川平原灌区春小麦与春玉米栽培方案优化模拟研究 |
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| 引用本文： | 李军,路阳明,史俊通.宁夏银川平原灌区春小麦与春玉米栽培方案优化模拟研究[J].西北农业学报,2001,10(3):77-79. |
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| 作者姓名： | 李军 路阳明 史俊通 |
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| 作者单位： | 1. 西北农林科技大学农学院,
2. 中科院水利部 |
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| 基金项目： | UNDPCPR9l/114项目，国家科技攻关项目 |
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| 摘 要： | 应用 CERES-小麦模型和 CERES-玉米模型分别进行了银川平原灌区春小麦与春玉米栽培方案优化模拟试验 ,依据模拟产量结果优化选择出春小麦和春玉米最优播期、施氮量和灌水量等栽培管理方案
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| 关 键 词： | 银川平原 春小麦 春玉米 产量模拟 栽培方案优化 |
| 收稿时间： | 2000/11/20 0:00:00 |
Simulation and Optimization of Spring Wheat and Spring Maize Cultivation Schemes in Irrigated Region of Yinchuan Plain in Ningxia |
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| LI Jun,LU Yang-ming and SHI Jun-tong.Simulation and Optimization of Spring Wheat and Spring Maize Cultivation Schemes in Irrigated Region of Yinchuan Plain in Ningxia[J].Acta Agriculturae Boreali-occidentalis Sinica,2001,10(3):77-79. |
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| Authors: | LI Jun LU Yang-ming and SHI Jun-tong |
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| Institution: | LI Jun 1,2,LU Yang ming 1,SHI Jun tong 1 |
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| Abstract: | The simulation experiments of spring wheat and spring maize cultivation schemes in irrigated region of Yinchuan plain were carried out using CERES wheat model and CERES maize model separately. The optimal sowing date, N application amount and irrigation amount of spring wheat and spring maize were chosen based on simulated yield. |
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| Keywords: | Yinchuan plain Spring wheat Spring maize Yield simulation Optimization of cultivation scheme |
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