該怎麽分辨牛油果核是A型樹種還是B型樹種呢?一顆牛油果樹是如何授粉的?實在不懂。請指教,謝謝!
該怎麽分辨牛油果核是A型樹種還是B型樹種呢?一顆牛油果樹是如何授粉的?實在不懂。請指教,謝謝!
• 一棵樹照樣結果啊,從來沒管過授粉的事。 -OceanSound- ♀ (0 bytes) () 03/02/2019 postreply 17:19:57
• 弄不懂啊,以前有一顆牛油果樹長大了卻從來不結果。有人說分A,B型樹。所以才有此疑問。 -J-akari- ♀ (0 bytes) () 03/02/2019 postreply 17:22:39
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