| Current status and forecast of supply-demand relation of grain and cotton in Hebei province |
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| DOI：10.7606/j.issn.1000-7601.2004.03.33 |
| Key Words: grain cotton supply and demand forecast Hebei province |
| Author Name | Affiliation | | XING Su-li | Graduate School,CAS,Beijing 100039,China；Shijiazhuang Institute of Agricultural Modernization,CAS,Shijiazhuang 050081,China | | HAN Xue-zhi | Pingshan Bureau of Agriculture,Pingshan,Hebei 051021,China | | PENG Qing-wei | Hebei Rural Society and Economy Survey Team,Shijiazhuang 050081,China |
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| Abstract: |
| This paper analyses the supply and demand status of wheat,corn and cotton, which cover above 60% total crop area, in Hebei province since 1990s. Moreover, by using the Fourier progression theory, it makes an elementary forecast on the future output and consumption status of each variety. The reasonable crop planting proportion and the proper storage amounts of grain and cotton are also proposed. |
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