| 叶面施肥对杉木苗期生长的影响研究 |
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| 引用本文： | 陈振生,马宏伦,陆素君,陈家平,冯光秒,韦海.叶面施肥对杉木苗期生长的影响研究[J].湖北林业科技,2016(6):22-24. |
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| 作者姓名： | 陈振生 马宏伦 陆素君 陈家平 冯光秒 韦海 |
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| 作者单位： | 广西国有博白林场 玉林 537617 |
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| 摘 要： | 为了解叶面肥对杉木Cunninghamia lanceolate苗期生长质量的影响,对杉木苗分别喷施1.000 g·L~(-1)特多收和0.167 g·L~(-1)喷施宝叶面肥,结果表明:2种叶面肥处理3个月后杉木苗高度、干重量以及Ⅰ级苗比例与清水处理差异极显著(P0.01),地径差异显著(P0.05),特多收叶面肥处理较喷施宝叶面肥处理苗高、地径、干重量和Ⅰ级苗比例分别增加6.11%、5.17%、24.85%和7.02%,效果优于喷施宝。
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| 关 键 词： | 杉木苗 叶面肥 生物量 |
The Effect of Tow Foliar Fertilizers to Cunninghamia lanceolate Seedling |
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| Abstract: | To study the effects of foliar fertilizer on seedling growth of Cunninghamia lanceolate .The two foliar fertil-izers,Teduoshou 1.000 g??L-1 and Penshibao 0.125 g??L-1 respectively were sprayed to Cunninghamia lanceolate seed-lings,The results showed that:after three months,Cunninghamia lanceolate seedling growth sprayed on foliar fertilizer were significantly higher than water treatment (P <0.01)in seedling height,ground diameter and seedlings graded class one.Ground diameter significant difference (P<0.05),eduoshou treatment than Penshibao treatment in seedling height, ground diameter,dry weight and best seedlings ratio respectively increased by 6??11%、5??17%、24??85%、7??02%,the effect of Teduoshou treatment was more obvious than Penshibao treatment. |
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| Keywords: | Cunninghamia lanceolate seedling foliar fertilizer biomass |
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