| 绿僵菌超低容量油剂防治萧氏松茎象试验研究 |
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| 引用本文： | 童应华,陈顺立,林强.绿僵菌超低容量油剂防治萧氏松茎象试验研究[J].福建林学院学报,2009,29(1). |
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| 作者姓名： | 童应华 陈顺立 林强 |
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| 作者单位： | 1. 福建农林大学林学院,福建,福州,350002
2. 福建省森林病虫害防治检疫总站,福建,福州,350003 |
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| 基金项目： | 福建省科技厅重点项目，福建省自然科学基金 |
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| 摘 要： | 应用金龟子绿僵菌Ma1291-2和MaWP-01菌株油剂进行林间感染和防治萧氏松茎象试验。结果表明,室内培养48 h后,2株菌株的分生孢子在油剂中的萌发率达80%以上;感染试验中,2种处理后的萧氏松茎象死亡率都极显著高于对照;Ma1291-2和MaWP-01菌株防治处理,1 a后萧氏松茎象虫口密度极显著低于对照,防治效果分别为(46.71±1.28)%和(37.57±1.26)%,2 a后萧氏松茎象虫口密度仍然显著低于对照,防治效果分别为(45.47±1.70)%和(36.69±0.90)%。说明该2株菌株的油剂对萧氏松茎象有一定的控制效果,且Ma1291-2菌株更有应用价值。
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| 关 键 词： | 金龟子绿僵菌 油剂 超低容量喷洒 萧氏松茎象 |
Experiment study on controlling Hylobitelus xiaoi with oil formulation of Metarhizium anisopliae by ultra-low-volume spraying |
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| TONG Ying-hua,CHEN Shun-li,LIN Qiang.Experiment study on controlling Hylobitelus xiaoi with oil formulation of Metarhizium anisopliae by ultra-low-volume spraying[J].Journal of Fujian College of Forestry,2009,29(1). |
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| Authors: | TONG Ying-hua CHEN Shun-li LIN Qiang |
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| Institution: | 1.College of Forestry;Fujian Agriculture and Forestry University;Fuzhou;Fujian 350002;China;2.The General Station of Forest Disease and Pest Control and Quarantine of Fujian Province;Fujian 350003;China |
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| Abstract: | The oil formulation of the strain Ma1291-2 and MaWP-01 of Metarhizium anisopliae was used to infect and control Hylobitelus xiaoi by ultra-low-volume spraying in the forest.The results showed that the spore germination rate of two strains in oil formulation were over 80% after 48 hours indoor.By infecting trials to H.xiaoi in the forest with two kinds of strain,the mortality of H.xiaoi were extremely significant higher than it of the control.Both of controlling with the strain Ma1291-2 and MaWP-01,the popul... |
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| Keywords: | Metarhizium anisopliae oil formulation ultra-low-volume spray Hylobitelus xiaoi |
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