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中国农学通报

中国农学通报 ›› 2012, Vol. 28 ›› Issue (31): 211-214.

所属专题： 园艺

• 林学 园艺 园林 • 上一篇    下一篇

不同基质对山茶花扦插生长的影响

韦晓娟 陈金艳 梁晓静 李开祥 廖健明   

  • 收稿日期:2012-06-06 修回日期:2012-06-29 出版日期:2012-11-05 发布日期:2012-11-05

Effects of Different Substrate on the Growth of Cutting of Camellia japonica

  • Received:2012-06-06 Revised:2012-06-29 Online:2012-11-05 Published:2012-11-05

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摘要：

为研究不同扦插基质对山茶花扦插生长的影响，选择4种不同基质：S1（河沙）、基质S2（黄心土）、基质S3（黄心土∶河沙=1∶1）、基质S4（黄心土∶河沙=2∶1）对山茶花进行对比扦插试验。结果表明：4种不同基质的扦插苗生根率、苗高、新梢长之间存在着极显著差异。基质S4对扦插苗生根效果最好，扦插苗鲜重与根系生物量最大，平均总鲜重达到2.41 g/株；基质S2对扦插苗生长最佳，地上干重最大，平均达到0.95 g/株。因此，茶花扦插育苗的适宜基质为S4，其次为基质S2，建议在生产上推广应用。

关键词: 评吸质量, 评吸质量

Abstract:

In order to study the effect of different substrate on the cutting growth of Camellia japonica, four different substrate S1 (river sand), S2 (yellow soil), S3(yellow soil: river sand =1:1) and S4 (yellow soil: river sand =2:1) were selected for cutting contrast test. The results showed that: the effect of S4 on cutting rooting was best, which had great fresh weight and biomass, and the average fresh weight reached 2.41 g/plant; S2 was best for growing of cutting seedlings, and it had great dry weight, the average reached 0.95 g/plant. Therefore, the suitable substrate for cutting of Camellia japonica was S4, followed by substrate S2, and they are suggested in production application.

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