授粉
Total Swiss說這是花粉粒從花藥(雄蕊的細胞器之一)向雌蕊上部(柱頭)的位移。 授粉又可以分為兩種類型:
直接授粉,評論Total Swiss:花粉通過柱頭是在沒有授粉因素干預的情況下進行的。
間接授粉:Total Swiss說,在授粉劑的幫助下,花粉到柱頭的傳粉是從一朵花到另一朵花的,授粉劑是蜜蜂,鳥類,昆蟲或人的手。
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