| A research on the pattern on improve the structure of farming-stockbreeding in arid area — A case study of the middle and upper reaches of Heihe River valley |
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| DOI：10.7606/j.issn.1000-7601.2003.02.30 |
| Key Words: the middle and upper reaches of Heihe River valley the coupling of farming and stockbreeding system the improving of structure developing pattern |
| Author Name | Affiliation | | ZHANG Bo | College of Geography and Eniveronment Sciences, Northwest Normal University, Lanzhou, Gansu 730070, China
State Key Laboratory of Frozen Soil Engineering, CAREERI, CAS, Lanzhou, Gansu 730000, China | | ZHANG Kai | College of Geography and Eniveronment Sciences, Northwest Normal University, Lanzhou, Gansu 730070, China | | ZHANG Hua | College of Geography and Eniveronment Sciences, Northwest Normal University, Lanzhou, Gansu 730070, China |
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| Abstract: |
| Heihe River valley is a typical arid valley in northwest China. By analyzing the agricultural status and issues of the middle and upper reaches, the article points out that it is a bound tendency to actively adjust the agricultural structure, couple farming with stockbreeding and improve the structure of farming- stockbreeding. Thus can not only improve and foster the healthy development of the two productive systems of farming and stockbreeding to boost local economy, but also be necessary to achieve reasonable configuration of recourses and better eco-environment. Based on current situations, the article puts forward the developing pattern of coupling of farming and stockbreeding: one is the coupling of internal factors within an oasis, that is the coupling of stockbreeding and farming on the middle valley oasis; the other is the coupling of systems of mountain and oasis. In the later one, multiplication is on the hill and cultivation is out of the hill, or the refined forage is supplied for the mountain area to do cultivation directly there. |
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