Effects of autumn kaolin, pyrethrin, and ladybird larvae (Adalia bipunctata) applications on the spring populations of the rosy apple aphid (Dysaphis plantaginea) in an on-farm apple orchard (cv. Topaz)

Wyss, Eric and Daniel, Claudia (2003) Effects of autumn kaolin, pyrethrin, and ladybird larvae (Adalia bipunctata) applications on the spring populations of the rosy apple aphid (Dysaphis plantaginea) in an on-farm apple orchard (cv. Topaz). Product Evaluation (Mittelprüfungsbericht). FiBL Research Institute of Organic Agriculture, Frick (and Engelhard Co. for Surround).

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Summary

Effects of different strategies (insecticide treatment, physical barrier, biocontrol) to control autumn forms of Dysaphis plantaginea. Question 1: Efficacy of pyrethrum, kaolin, and larvae of A. bipunctata to control Dysaphis plantaginea. Question 2: Date of application and number of applications for a valuable efficacy.

EPrint Type:	Report
Keywords:	Entomologie Obstbau, Apfelblattläuse, Biocontrol, Apfelblattläuse, Marienkäfer, insecticide treatment, physical barrier, biocontrol, application, repeated treatment, kaolin product, single treatment, Surround, repellent, Entomologie Obstbau, Kaolinbehandlungen, Kaolin
Subjects:	Crop husbandry > Crop health, quality, protection Crop husbandry > Production systems > Fruit and berries
Research affiliation:	Switzerland > FiBL - Research Institute of Organic Agriculture Switzerland > Entomolgy
Related Links:	http://orgprints.org/perl/search/advanced?addtitle%2Ftitle=&addtitle%2Ftitle_merge=ALL&authors=&authors_merge=ALL&editors=&editors_merge=ALL&abstract%2Fengabstract=&abstract%2Fengabstract_merge=ALL&keywords=Entomologie+Obstbau%2C+Kaolinbehandlungen&keywor, http://www.fibl.org/forschung/pflanzenschutz-nuetzlinge/obstbau/kaolinbehandlung.php
Deposited By:	Wyss, Eric
ID Code:	2596
Deposited On:	10 May 2004
Last Modified:	12 Apr 2010 07:29
Document Language:	English
Status:	Published
Refereed:	Not peer-reviewed

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