The impact of fungicides to control apple scab (Venturia inaequalis) on the predatory mite Anystis baccarum and its prey Aculus schlechtendali (apple rust mite) in Northern Ireland Bramley orchards

被引：30

作者：

Cuthbertson, AGS

Murchie, AK

机构：

[1] Dept Agr Rural Dev, Belfast BT9 5PX, Antrim, North Ireland

[2] Queens Univ Belfast, Appl Plant Sci Div, Agr & Food Sci Ctr, Belfast BT9 5PX, Antrim, North Ireland

来源：

CROP PROTECTION | 2003年 / 22卷 / 09期

关键词：

Aculus schlechtendali; Anystis baccarum; apple scab; fungicide;

D O I：

10.1016/S0261-2194(03)00147-9

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Apple scab is the most serious disease in Northern Ireland Bramley orchards: As a result, as many as 14 fungicide sprays can be applied each season to control the disease. Anystis baccarum is a commonly occurring predatory mite in the orchards. The effects of three commonly used fungicides (captan/penconazole, mancozeb and dithianon) on A. baccarum and the pest mite Aculus schlechtendali were investigated. On the mancozeb treated trees there were fewer A. baccarum and more A. schlechtendali compared to the other treatments, although the latter result was probably due to the condition of the leaves in this treatment. Dithianon had no detrimental effect on A. baccarum. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：1125 / 1130

页数：6

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