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- W2363108384 abstract "According to the data statistics,it elaborated the farmland distribution,quality,industry development influence and farmland utilization condition.There are 58.90% areas worse than fifth-grade farmland.Vegetable,cotton areas increase 33.77%,1348.33%;grain,oil plants and orchard decrease 38.86%,62.35%,and 16.51% respectively in the last 15 years.The reduction trend of the farmland area over the years and the quality descend problem was discussed.The total cultivated land area was 415,300 hectares in 2004,which decreased almost 10.7% compared with 1980.The spare land resources development measures to extend area and improve utilization efficiency were mentioned." @default.
- W2363108384 created "2016-06-24" @default.
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- W2363108384 date "2006-01-01" @default.
- W2363108384 modified "2023-09-25" @default.
- W2363108384 title "Problems and Current Situation of Cultivated Land Resource in Tianjin" @default.
- W2363108384 hasPublicationYear "2006" @default.
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