seed abortion rate 焦核率
relativity of the seed abortion 败育相关性
, and seed abortion per-centage is 44. 58% caused by genetic factor mainly.
通过对柠条种子发育和败育的观察研究发现,柠条种子发育中先为胚的发育生长;柠条种子败育率为44.58%。
·2,447,543篇论文数据,部分数据来源于NoteExpress
The stasis phenomenon of gynoecium development occurred in floral organogenesis of Reineckia and the abortion of microspore and ovule may be the important causes of its low seed bearing ratio.
吉祥草花器官发生发育过程中出现雌蕊群发育停滞现象,以及吉祥草在小孢子及胚珠发育过程中出现败育情况,可能是吉祥草属结实率低的重要原因。
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