| 植棉优化结构的研究 |
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| 引用本文： | 赖先齐,江连成,王峰.植棉优化结构的研究[J].石河子大学学报,1992(2). |
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| 作者姓名： | 赖先齐 江连成 王峰 |
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| 作者单位： | 石河子农学院农学系
(赖先齐),石河子农学院基础部
(江连成),石河子农学院基础部(王峰) |
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| 摘 要： | 本研究以148团为基础,采用设置作物的不同前茬为变量,模拟生产实际,建立线性规划模型的方法,能较好地找出植棉优化结构方案。
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| 关 键 词： | 植棉优化结构 棉花——向日葵植棉模式 |
A study of optimized Structure for Planting Cotton |
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| Lai Xianqi Jiang Lianchen Wang Feng.A study of optimized Structure for Planting Cotton[J].Journal of Shihezi University(Natural Science),1992(2). |
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| Authors: | Lai Xianqi Jiang Lianchen Wang Feng |
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| Institution: | Dept of Agronomy |
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| Abstract: | Based on the further study of crop rotaion system, We made out the program of optimized structure for cotton planting by seting different former stuble crops as change quantity, simulating practical crop production and establishing linear planing model.
There is 40%cultivated land of State Farm 148 was grown with cotton (continuous cotton field possesses 12%). The crop structure is comparatively reasonable for certain kinds of crops. Meanwhile,
combined with "cotton-corn " of short-term crop rotation and partial continuous cotton the model
of "cotton-sunflower (green manure)" was adopted on the farm. |
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| Keywords: | optimized structure for cotton planting sunflower green manure |
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