关于中国气候及农业的英语短文

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  • nder natural conditions is the main agricultural production activities.Some combination of light,heat,water,air is good for a production,formation of agricultural natural resources effectively; A different combination of harmful to agricultural production,agricultural natural disasters.Agricultural meteorology's basic task is to study the agricultural natural resources and agricultural natural disasters in time and space distribution rule,for agricultural regionalization and planning,crop rational layout,artificial adjust microclimate and crop cultivation management service,