| 种植系统优化调控层次及制约因素 |
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| 引用本文： | 屈国胜. 种植系统优化调控层次及制约因素[J]. 安康学院学报, 2002, 14(4): 4-7. DOI: 10.3969/j.issn.1674-0092.2002.04.002 |
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| 作者姓名： | 屈国胜 |
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| 作者单位： | 安康师范专科学校,化学与生命科学系,陕西,安康,725000 |
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| 基金项目： | 陕西省教育厅资助项目;01JK0002-2; |
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| 摘 要： | 基于持续发展观点并结合中国经济发展实际,从不同层次探讨种植系统优化调控目标、实现途径及制约因素.群体构建和人工辅助能优化是种植系统化调控的核心内容,市场机制下多样化种植系统具有生态、经济和社会效益相统一的机能特征.粮食作物是种植系统的主体,生产过程对环境的负面效应最突出,建立优化调控技术服务体系是实现农业持续发展目标的基本点.
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| 关 键 词： | 多样化种植系统 优化调控技术 |
| 文章编号： | 1009-024X(2002)04-0004-04 |
| 修稿时间： | 2002-10-12 |
The Factors That Affect the Adjustments of the Planting Circle |
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| QU Guo-sheng. The Factors That Affect the Adjustments of the Planting Circle[J]. Journal of Ankang Teachers College, 2002, 14(4): 4-7. DOI: 10.3969/j.issn.1674-0092.2002.04.002 |
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| Authors: | QU Guo-sheng |
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| Abstract: | in the case of sustainability, we are trying, by different angles, to better the adjustments in the targets, approaches and the affecting factors in agriculture. There lies the importance of colony-constructing and man-assisting in it; so, the planting system can be optimized, by marketing, in biology, economy and social benefits. However, grain planting is much more concerned traditionally, and it has much side-effect. So, it is very urgent to implement the adjustments so as to keep sustainability in agriculture. |
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| Keywords: | varied planting circle optimized technology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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