Agricultural Resources and Environment is the general name of various elements that can meet the needs of agricultural production in nature, and it is the important material basis for the existence and development of agricultural production. The agricultural environment is the sum of all the elements in the environment, which is the main body of the agricultural production. Mainly including farmland, forest, grassland, irrigation water, air, light, heat and fertilizer applied to the field (including fertilizer), pesticides and agricultural machinery and so on.