| 晒烟幼苗期接种VA菌根真菌的研究 |
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| 引用本文： | 黄怀琼,黄良诚.晒烟幼苗期接种VA菌根真菌的研究[J].四川农业大学学报,1994,12(1):64-67. |
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| 作者姓名： | 黄怀琼 黄良诚 |
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| 作者单位： | 四川农业大学农科学院，四川什邡县农业局 |
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| 摘 要： | 在晒烟幼苗期，使用ＶＡ菌根其菌接种剂，促进了晒烟的生长，叶面积增加；接种ＶＡ菌根处理比对照和施稀土处理增产１３．０７％及９．７９％，接种ＶＡ菌根并喷施稀土比对照增产６．１７％，比施稀土增产３．６１％；同时接种ＶＡ菌根还增加了烟叶的氮、磷、钾、烟碱等成分的含量，提高了晒烟的品质和经济效益。
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| 关 键 词： | VA菌根真菌 接种效应 稀土 晒烟 烟草（45CJ49EJ） 土壤肥力（49BE） 根瘤菌剂（45BG） |
THE EFFECTS OF VA MYCORRHIZAL INOCULATION ON TOBACCO IN THE FIELD TRIAL EXPERIMENT |
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| Huang HuaiQiong et.al..THE EFFECTS OF VA MYCORRHIZAL INOCULATION ON TOBACCO IN THE FIELD TRIAL EXPERIMENT[J].Journal of Sichuan Agricultural University,1994,12(1):64-67. |
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| Authors: | Huang HuaiQiong etal |
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| Abstract: | This experiment was conducted to evaluate the effects of VA mycorrhizal inoculation on tobacco as treated at seedling stage in the field condition. The results indicated that the yield of the tobacco inoculated with VA mycorrhiza increased by 13.07% and 19.79% over that of the non-inoculation and the rare earth application,respectively;As the seedlings double treated with both VA mycorrhizd inoculant and rare earth,the yield increased by 6.71% and 3.61% over that of the non-inoculation and the sole rare earth ferilization,respectively;The contents of N. P. K. Nico Tine. etc., in the tobacco foliage, were significantly increased as well. So VA mycorrhizal inoculation could improve the quality and increase the economic output of tobacco. |
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| Keywords: | VA MYCORRHIZAL FUNGI THE EFFECTS OF INOCULATION RARE EARTH TOBACCO TOBACCO SOIL FERTILITY NITROGEN |
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