The impact of naturally occurring entomopathogenic nematodes on false codling moth, Thaumatotibia leucotreta (Lepidoptera: Tortricidae), in citrus orchards

被引:11
|
作者
Manrakhan, Aruna [1 ]
Daneel, John-Henry [1 ]
Moore, Sean D. [2 ,3 ]
机构
[1] Citrus Res Int, Nelspruit, South Africa
[2] Citrus Res Int, Humewood, South Africa
[3] Rhodes Univ, Dept Zool & Entomol, ZA-6140 Grahamstown, South Africa
关键词
entomopathogenic nematode; false codling moth; citrus;
D O I
10.1080/09583157.2013.854316
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
The impact of naturally occurring entomopathogenic nematodes (EPNs) on Thaumatotibia leucotreta was studied in a citrus orchard in Nelspruit, South Africa. Fruit infestation by T. leucotreta was 58.6% lower (P < 0.05) in an orchard block where EPN was conserved compared to a block where EPN was suppressed by nematicide (cadusafos) application.
引用
收藏
页码:241 / 245
页数:5
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