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不同基质对山茶花扦插生长的影响

来源：花匠小妙招时间：2025-01-02 21:05

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

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

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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。

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.

关键词

扦插生长

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Key words

cutting growth

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韦晓娟陈金艳梁晓静李开祥廖健明.不同基质对山茶花扦插生长的影响. 中国农学通报. 2012, 28(31): 211-214 https://doi.org/10.11924/j.issn.1000-6850.2012-2126

Effects of Different Substrate on the Growth of Cutting of Camellia japonica. Chinese Agricultural Science Bulletin. 2012, 28(31): 211-214 https://doi.org/10.11924/j.issn.1000-6850.2012-2126