7-14 造林和果、桑园面积 AFFORESTED AREA, ORCHARD AND MULBERRY FIELD |
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单位:千公顷 (1 000 ha) | ||||
项 目 | ltem | 1990 | 1995 | 2000 |
一.当年造林面积 | Afforestation Area in the Year | 191.1 | 405.2 | 404.9 |
# 用 材 林 | Timber Forest | 91.3 | 128.6 | 50.8 |
经 济 林 | Economic Forest | 40.9 | 171.4 | 113.1 |
防 护 林 | Shelter Forest | 56.7 | 104.6 | 239.7 |
薪 炭 林 | Fuel Forest | 0.4 | 0.3 | 1.1 |
二.育苗面积 | Area of Growing Seedings | 18.1 | 19.2 | 26.1 |
#本年新育 | Area of Growing Seedings in the year | 7.2 | 8.8 | 15.4 |
三.零星植树(万株) | Planting Trees Piecemeal (10 000 unit) | 21057 | 21418 | 17176 |
四.年末果园面积 | Area of Orchards at Year-end | 184.7 | 286.3 | 288.9 |
#苹果园 | Apple Orchards | 101.2 | 188.5 | 178.0 |
梨 园 | Pears Orchards | 26.3 | 28.9 | 31.2 |
葡萄园 | Grapes Orchards | 5.9 | 6.6 | 7.1 |
五.年末桑园面积 | Area of Mulberry Field | 5.1 | 14.4 | 9.1 |