用種子的實生苗有漫長的童期,及母樹不同的基因型,除極少樹種外,完全不可取隻能用作砧木嫁接好的品種
所有跟帖:
• 謝謝。我隻是閑得沒事,沒學過植物,啥也不知。 -xia23- ♂ (0 bytes) () 05/01/2023 postreply 13:12:15
• 謝謝。我隻是閑得沒事,沒學過植物,啥也不知。 -xia23- ♂ (0 bytes) () 05/01/2023 postreply 13:12:15
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