| 接种外生菌根真菌对马尾松幼苗生长的影响 |
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| 引用本文： | 马琼,黄建国,蒋剑波.接种外生菌根真菌对马尾松幼苗生长的影响[J].福建林业科技,2005,32(2):85-88. |
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| 作者姓名： | 马琼 黄建国 蒋剑波 |
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| 作者单位： | 湖北民族学院生物科学与技术学院,湖北,恩施,445000 |
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| 摘 要： | 采用松乳菇(Lactariusdeliciosus01,02)、华南牛肝菌(Suillusplacidu504)和双色蜡蘑(LaccariabicolorS238N)4株外生菌根真菌固体纯培养接种物,对马尾松进行了圃地育苗接种试验。接种6个月后取样,比较了接种和未接种马尾松幼苗的生长、菌根侵染率和氮磷钾含量的差异。结果表明,外生菌根对马尾松幼苗的生长和氮磷钾养分的吸收有明显的促进作用,接种幼苗的株高、地径、生物量和氮磷钾含量等显著增加,菌根感染率超过65%以上,较对照均达显著水平(P<0 05)。
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| 关 键 词： | 马尾松 外生菌根 幼苗 |
| 文章编号： | 1002-7351(2005)02-0085-04 |
Effect of Inoculating with the Ectotrophic Mycorrhizal Epiphyte on the Pinus massoniana Seedling Growth |
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| MA Qiong,HUANG Jian-guo,JIANG Jian-bo.Effect of Inoculating with the Ectotrophic Mycorrhizal Epiphyte on the Pinus massoniana Seedling Growth[J].Journal of Fujian Forestry Science and Technology,2005,32(2):85-88. |
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| Authors: | MA Qiong HUANG Jian-guo JIANG Jian-bo |
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| Abstract: | The results showed that the ectotrophic mycorrhiza had the evident promoting effects on the Pinus massoniana seedling growth and the N,P,and Ka nutrient absorbtions,the inoculated seedling height,dbh,biomass and N,P,and Ka contents increased evidently,the mycorrhizal infective rate was over 65%,which all reached the evident level as compared with the control. |
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| Keywords: | Pinus massoniana ectotrophic mycorrhiza seedling |
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