| 落叶松菌根真菌圃地接种效应 |
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| 引用本文： | 孟繁志.落叶松菌根真菌圃地接种效应[J].辽宁林业科技,1999(2):11-12,35. |
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| 作者姓名： | 孟繁志 |
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| 作者单位： | 辽宁省林科院，凤城市林业局 |
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| 摘 要： | 采用厚环乳牛肝菌，赭丝膜菌，灰环乳牛肝菌和彩色豆马勃４种外生菌根真菌固体纯培养接种物，对日本落叶松进行了圃地育苗接种试验。结果表明，苗高，地径，侧根数分别比较对照提高了１３．３８％－２３．５４％、１０．６５％－２４．７１％、９．９７％、－１３．７８％，苗木Ｎ、Ｐ、Ｋ含量分别比对照增加了０．７０％－１９．９６％、９．０６％－４７．８１％和１４．４５％－２１．１２％，苗木菌根感染率为６７．８２％－８３
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| 关 键 词： | 菌根真菌 落叶松 接种效应 |
EFFECT OF INOCULATION OF MYCORRHIZAL FUNGION SEEDLINGS OF JAPANESE LARCH |
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| Meng Fanzhi Wang Shuqing Luan Qingshu,Li Yu Li Changbin.EFFECT OF INOCULATION OF MYCORRHIZAL FUNGION SEEDLINGS OF JAPANESE LARCH[J].Liaoning Forestry Science and Technology,1999(2):11-12,35. |
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| Authors: | Meng Fanzhi Wang Shuqing Luan Qingshu Li Yu Li Changbin |
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| Institution: | Meng Fanzhi Wang Shuqing Luan Qingshu Li Yu Li Changbin (Liaoning Academy of Forestry
Shenyang 110032)(Forest Bureau of Fengcheng) |
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| Abstract: | Developing ectomycorrhiza is
important for growth of larch seedling and their use in afforestation. Four kinds of inocula, which
were solid cultural mycorrhizal fungi, were inoculated to Japanese larch seedlings in tree
nursery. Experimental results showed that the infection rate of seedlings were 67.82%83.25%,
and compared to check, the infected seedlings had increment of 13.38%23.54%,10.65%24.71%,
and 9.97%13.78% on height, basal diameter and number of lateral roots respectively. Also, the
N, P, K contents in the seedling increased 0.7%19.96%,9.06%47.81% and 14.45%21.12%
separately. |
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| Keywords: | ectomycorrhizal fungi larch effect of inoculation |
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