1.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。
2.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。
3.A gynoecium with only one carpel is called monocarpellary; with two or more separate carpel, apocarpous; and with fused carpels syncarpous.
只有一个心皮的雌蕊称单心皮, 具两个或更多分离的心皮称离生心皮。