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有不少小朋友来信提问,能在海里种庄稼吗?今天我就回答这个问题。农业要发展必须依赖两个重要条件:土地资源和水资源。随着人口的增长及环境的恶化,土地资源和水资源正出现严重不足的问题。人类在大力开垦荒地和节水的同时,把目光投向了海洋,这浩瀚的沧海能否成为给人类提供经济作物的良田呢?如今,科学技术的发展,正逐步把这个梦想变为现实,这就是我国的海水农业。
Did many children ask questions to write crops in the sea? Today I will answer this question. The development of agriculture must rely on two important conditions: land resources and water resources. With the growth of population and the deterioration of the environment, land resources and water resources are experiencing serious shortages. While vigorously reclaiming wasteland and saving water, mankind has turned his gaze to the sea. Can this vast Bohai Sea become a fertile land for mankind to provide economic crops? Today, the development of science and technology is gradually turning this dream into a reality. It is China’s seawater agriculture.