节目的第一站，我们首先介绍的是中国万里海岸线最北端的港口城市——东港市。

As the starting point, the city of Donggang of Dangdong, which is the northernmost port along China's 18,000-kilometer coastline, is introduced in the program.

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针对东港市水稻生产中软盘隔离层旱育苗出现的高温危害问题，通过生产调查提出了软盘隔离层旱育苗受高温危害的表现状况；

The high temperature damage symptoms were demonstrated in drought seedling nurturing by using soft-disk as isolation layer in rice production in Donggang City.

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