种子休眠主要有两种休眠类型即由种皮引起的休眠和由胚引起的休眠。
There are basically two categories of dormancy, the one of which is caused by seed coat, the other of which is caused by embryo.
因此，可以认为现代月季种子休眠的主要原因是果皮和种皮内含有较高水平的ABA。
It is therefore suggested that the relatively high level of ABA in the pericarp and testa is the major cause of the achene dormancy.
种子休眠主要有两种休眠类型即由种皮引起的休眠和由胚引起的休眠。
There are basically two categories of dormancy , the one of which is caused by seed coat , the other of which is caused by embryo.
油菜种皮颜色既是一个形态指示性状，又与种子休眠和品质有关。
Seed coat color is not only a morphological indicator but also association with dormancy and quality of seed in Braasica.
结果表明，引起砂梨种子休眠的主要有种皮障碍、种胚休眠和种胚后熟；
The results showed: the major causes were obstacle of seed vessel, seed embryo dormancy and post-maturation;
结果表明，引起砂梨种子休眠的主要有种皮障碍、种胚休眠和种胚后熟；
The results showed: the major causes were obstacle of seed vessel, seed embryo dormancy and post-maturation;
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