生态科学
生態科學
생태과학
ECOLOGIC SCIENCE
2000年
4期
35-38
,共4页
香港%植林树种%种子萌发%壳斗科
香港%植林樹種%種子萌髮%殼鬥科
향항%식림수충%충자맹발%각두과
Hong Kong%species for afforestation%seed germination%Fagaceae
华南青刚(壳斗科)Cyclobalanopsis edithae (Skan)Schott的坚果,分别以3种不同的位置(平放、柱座向上及柱座向下)埋进泥土,测试不同位置对种发芽率及幼苗成长的影响.结果显示坚果平放的发芽率最高,幼苗生长亦最快.还就实验结果对苗圃萌发育苗的技术作出了讨论.
華南青剛(殼鬥科)Cyclobalanopsis edithae (Skan)Schott的堅果,分彆以3種不同的位置(平放、柱座嚮上及柱座嚮下)埋進泥土,測試不同位置對種髮芽率及幼苗成長的影響.結果顯示堅果平放的髮芽率最高,幼苗生長亦最快.還就實驗結果對苗圃萌髮育苗的技術作齣瞭討論.
화남청강(각두과)Cyclobalanopsis edithae (Skan)Schott적견과,분별이3충불동적위치(평방、주좌향상급주좌향하)매진니토,측시불동위치대충발아솔급유묘성장적영향.결과현시견과평방적발아솔최고,유묘생장역최쾌.환취실험결과대묘포맹발육묘적기술작출료토론.
Acorns of Cyclobalanopsis edithae (Skan) Schott were buried in soil in three orientations,namely tip-down,tip-up and sideways.The effect of seed orientation on the germination and subsequent growths of the seedlings were investigated.The results showed that the seeds buried side-ways had the highest percentage of germination and the seedlings germinated from such an orientation had the fastest growth.The implications on germinating seeds for seedling production in the nursery were discussed.
