| CHEMICAL CONTROL OF ZETHENIA RUFESCENTARIA MOTSCH |
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| 引用本文： | 刘家志,张国财,孙洪志. CHEMICAL CONTROL OF ZETHENIA RUFESCENTARIA MOTSCH[J]. 林业研究, 1996, 0(4) |
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| 作者姓名： | 刘家志 张国财 孙洪志 |
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| 作者单位： | Liu Jiazhi (Forestry Bureau of Jixi City，Jixi 158100，China)Zhang Guocai ; Sun Hongzhi (Northeast Forestry University，Harbin 150040) |
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| 摘 要： | Zelhenia17descenIaYaMotschisoneofthemainPestsinlarchman-nladeforest,wIhchdamagesl9-35yearso1dtfees.msPesthasoutbrokensuccessivelyinJikisincel99OTl1epestdensityisuptol3OOhead/treeinthebadlydan1agedstands.Theneedlesoflarchaln1ostwaseatenoutbythispest.Thenormalguwhlofman-madeforestwasbadlylnflu-enced.SotheoccurrenceregularityofthepestwasobserveddetailediyinI99O.onthebaseofthisobservance,thebesthmeand111ethodsforcontrollingPestwerefOund.3rdto4thlnstarlarvawithsmokeage11twascol1trolledinawide…
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CHEMICAL CONTROL OF ZETHENIA RUFESCENTARIA MOTSCH |
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| Liu Jiazhi. CHEMICAL CONTROL OF ZETHENIA RUFESCENTARIA MOTSCH[J]. Journal of Forestry Research, 1996, 0(4) |
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| Authors: | Liu Jiazhi |
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| Abstract: | |
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| Keywords: | Zethenia rufescentaria Motsch Chemical control Occurrence regularity |
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