农作物播种面积，指实际播种或移植有农作物的面积。不论种植在耕地上还是种植在非耕地上，均包括在农作物播种面积中。在播种季节基本结束后，因遭灾而重新改种和补种的农作物面积，也包括在内。农作物播种面积主要包括粮食、棉花、油料、糖料、麻类、烟叶、蔬菜和瓜类、药材和其它农作物九大类。 注：不包括果园和茶园面积
农作物播种面积动态变化因其重要性已经引起了国内外学者的广泛关注。
Potential dynamics of agricultural crop sown area has attracted a wide range of attention from numerous researchers due to its ecological and socioeconomic implications.
大约500万公顷的越冬农作物被估计受到严重危害，而春季农作物的播种面积被大幅减少。
Some five million hectares of winter crops are estimated to have been lost or damaged, and the areas planted in spring crops have been reduced substantially.
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