total cultivated area

Then, the population, cultivated land, grain total amount and per unit area yield to 2010 are predicted in Guidong county according to the county's data over the past years ( 1991-2000) by applying the grey predicting model of GM ( 1.1).

依据桂东县1991-2000年历年来的数据，应用GM（1.1）灰色预测模型，对2010年的人口、耕地、粮食总量及单产进行预测。

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Their total cultivated area is 500 mus, of which 300 mus are irrigate field.

他们的全部可耕面积是五百亩, 其中三百亩是可灌溉的土地.

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Entire town total area approximately 58 square kilometers, the cultivated area is 8375 Chinese acres.

全乡总面积约58平方公里, 其中耕地面积为8375亩.

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