Document Detail


Repellence of the red bud borer Resseliella oculiperda from grafted apple trees by impregnation of rubber budding strips with essential oils.
MedLine Citation:
PMID:  17421054     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The red bud borer Resseliella oculiperda (Rübs.) is a pest insect of apple trees when rootstocks are grafted with scion buds by 'shield budding'. The female midges are attracted to the wounds of the grafted buds where they lay their eggs. The larvae feed on the cambium and destroy the buds completely or partially, leading to bad union of the buds with the rootstocks. Budding strips are used very often by growers to bind scion buds to rootstocks. These strips cannot prevent midges from reaching the damaged tissue. Chemical treatments applied to the grafts and other types of strip do not provide better protection against the pest and may cause other risks for growers. In orchard experiments in 2000 and 2001, the authors evaluated the repellent action provided by three essential oils and five compounds of plant origin against the midges by impregnating budding strips with them. The essential oils of lavender, Lavandula angustifolia (P. Mill.), and alpha-terpineol decreased the infestation of buds by more than 95 and 80% respectively. The other potential repellents tested [the essential oil of Juniperus virginiana (L.), citronellal, the essential oil of Cinnamomum camphora (L.) J. Presl, R-carvone, linalool and R-fenchone] decreased infestation by 67, 66, 51, 45, 37 and 25% respectively. The formulation and commercial development of budding strips impregnated with lavender oil is discussed.
Authors:
Rob W H M van Tol; Henk J Swarts; Anton van der Linden; J H Visser
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Pest management science     Volume:  63     ISSN:  1526-498X     ISO Abbreviation:  Pest Manag. Sci.     Publication Date:  2007 May 
Date Detail:
Created Date:  2007-04-16     Completed Date:  2007-07-30     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100898744     Medline TA:  Pest Manag Sci     Country:  England    
Other Details:
Languages:  eng     Pagination:  483-90     Citation Subset:  IM    
Affiliation:
Plant Research International, Wageningen-UR, PO Box 16, 6700 AA Wageningen, The Netherlands. rob.vantol@wur.nl
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MeSH Terms
Descriptor/Qualifier:
Agriculture / instrumentation*
Animals
Cinnamomum camphora / chemistry
Diptera / drug effects,  physiology*
Feeding Behavior / drug effects*
Insect Control
Insect Repellents / chemistry,  isolation & purification,  pharmacology*
Juniperus / chemistry
Larva / drug effects,  physiology
Lavandula / chemistry
Malus / parasitology*
Oils, Volatile / chemistry,  isolation & purification,  pharmacology*
Chemical
Reg. No./Substance:
0/Insect Repellents; 0/Oils, Volatile

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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