| 摘要: |
| 本文用系统发展的观点,论述了关中灌区种植制度的历史演变和改革进程,从早最的谷物单一种植,到传统种植制度的形成,再到集约种植制的发展,经历了一个从简单到复杂,从低级到高级的发展过程。了解其来龙去脉,掌握其发展规律,有助于推动种植制度沿着健康道路继续向前发展。 |
| 关键词: 种植制度,系统发展论,轮作,间作套种,带型 |
| DOI： |
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| The Systematic Development Theory of Cropping System in Irrigated Area of Guanzhong Plain |
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Yang Chenfeng
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| Abstract: |
| From the viewpoint of systematic development, the paper des-: cribes the historic change and improving process of cropping system in Guan-zhong Plain. From the earliest monoculture of cereal crops to the formation of traditional cropping system, further to the development of intensive cropping system at present, the cropping system has gone through a procesg from simple to complex and from lower to the higher. Understanding the origin and develepment of cropping system and grasping its evolution rule,will be helpful to promote the cropping system to develop in a correct way. |
| Key words: cropping system, systematic development theory, crop rotation, intercropping, intercropping strip |
