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栽培基质对油茶芽苗砧嫁接容器苗生长的影响

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以良种油茶芽苗砧嫁接苗为材料,设计24种不同栽培基质组合进行栽培试验,对不同栽培基质中油茶嫁接苗的成活率、抽梢率及抽梢生长指标进行对比分析.结果表明,油茶芽苗砧嫁接容器育苗中栽培基质的选择是影响栽培结果的关键因素.试验中24号、3号、2号栽培基质组合中嫁接苗成活率超过80%、抽梢率超过70%且苗木质量达到国家Ⅱ级以上质量标准,可以在生产中推广使用.
Effects of different cultivated media on growth of container seedlings of Camellia oleifera grafted in emergent stocks
Total 24 different combinations of cultivated medium were designed and used for cultivation experiment of container seedlings of Camellia oleifera grafted in emergent stocks. The survival rate, shooting rate and shooting growth index of the container seedlings were analyzed. The result showed that the survival rate of container seedlings was over 80% , shooting rate was over 70% and the seedling quality reached national II grade, when the seedlings were grown in the No. 24, No. 3 and No. 2 cultivated medium regime. The selection of cultivated medium was a key influence factor for container seedlings of Camellia oleifera grafted in emergent stocks and the selected medium could be applied in practice.

Camellia oleiferamedium regimesurvival rateshooting rate

陈慧玲、李爱华、周席华、陈华超、刘卓鸿、李振芳、涂光新

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湖北省林业科学研究院,武汉430079

湖北省荆门市园林局

油荼 基质组合 成活率:抽梢率

“十一五”国家科技支撑计划

2009BADB1B04+01

2011

林业工程学报
南京林业大学

林业工程学报

CSTPCD北大核心
影响因子:0.742
ISSN:2096-1359
年,卷(期):2011.25(5)
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