转基因水稻和杂交水稻的区别(转基因水稻与杂交水稻的区别)

综合百科2022-12-04 20:06:19佚名

转基因水稻一般是用DNA重组技术,将外源基因接入到水稻DNA中,使水稻产生新的特性;而杂交稻就是选用两个遗传上有一定差异的但又能优势互补的水稻进行授粉杂交所产生的优良品种。

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