发洪水

• For example , irri ' s scientists have found a gene that allows an indian rice strain to survive total immersion for several weeks , and have cross - bred it into a strain favoured by farmers in flood - prone bangladesh
  例如，国际水稻研究所的科学家发现了一个基因可使一种印度水稻系在完全沉浸下生存数周，并和易发洪水的孟加拉国农民喜欢的一种水稻共杂交出一个品系。