在滨州市沾化县思源湖农场有一对老两口,他们不安享晚年,却面朝黄土背朝天地种起了庄稼,做起了旱稻杂交实验。刘超原来是搞林业的,退休之后开始帮着老伴一起做旱稻杂交实验。李怀芬其实也不是科班出身,她以前是养金鱼的,经常给金鱼做杂交,每年都能培育出几个新品种,慢慢地,她就鬼使神差地给水稻做起了杂交,她认为这个事业更加有意义。 In Binzhou Zhanhua County Siyuan Lake Farm has an elderly couple, they do not rest in their old age, but facing the loess back to heaven planted crops, started a hybrid rice experiment. Liu Chao was originally engaged in forestry, retirement began to help his wife work together with rice hybrid experiments. Li Huai-fen is actually not a scientific class, she used to be a goldfish, goldfish often do hybrids, each year to breed a few new varieties, and slowly, she was spooky to start a hybrid rice, she thinks this cause more Significant.