haku: @indexterm agriculture / yhteensä: 706
viite: 305 / 706
Tekijä: | Sun, Minghao Cai, Yongdong |
Otsikko: | Ten major problems in the development of grain in China/Grain (original in Chinese) |
Lehti: | Economic and Social Development of Nationalities (c)
1995 : 8, p.15-18 |
Asiasana: | AGRICULTURE CHINA |
Kieli: | chi |
Tiivistelmä: | The problems puzzling China's grain production and its development at present and in a quite long period of time from now on are: (1) the ever-decreasing cultivated land; (2) the declining land quality as a result of soil deterioration and pollution; (3) the ever-serious problem of lack of water source for agricultural use; (4) frequent natural disasters; (5) insufficient input in agriculture; (6) out dated farm machinery; (7) low quality of rural labour; (8) insufficient employed people; (9) to be difficult to popularize sci-tech; (10) astonishing wast of grain. |
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