Main Arthropod Pests of Citrus Culture and Pest Management in Greece

Author(s):  
Filitsa Karamaouna ◽  
Panagiotis Mylonas ◽  
Dimitrios Papachristos ◽  
Dimitrios Kontodimas ◽  
Antonios Michaelakis ◽  
...  
1991 ◽  
Vol 71 (3) ◽  
pp. 887-914 ◽  
Author(s):  
J. L. Shipp ◽  
G. J. Boland ◽  
L. A. Shaw

Disease and arthropod pests are a continual problem for greenhouse vegetable production. These problems range from minor infestations to major disease or arthropod pest outbreaks that can destroy an entire crop. In Ontario, in the past, the major management strategy was pesticide control. However, many plant pathogen, insect and mite pests are resistant to registered pesticides and few new pesticides are being developed. Alternative control strategies exist or are being developed for most major pests. This review describes the current status of pesticide, cultural and biological control of disease and arthropod pests of greenhouse vegetables in Ontario and discusses the future possibilities for the integration of pest management practices utilizing plant resistance, nutrition, environment and biological control agents into an expert system approach. Key words: Vegetable (greenhouse) crops, integrated pest management


2017 ◽  
Vol 10 (1) ◽  
pp. 29-34 ◽  
Author(s):  
Surendra K. Dara

Background: Entomopathogenic fungus Beauveria bassiana is pathogenic to several arthropod pests of strawberry in California and an important part of integrated pest management choices. However, fungicides applied for managing foliar and fruit diseases could interfere with the efficacy of B. bassiana. Objective: To determine the compatibility of some commonly used fungicides in strawberry with B. bassiana. Method: Laboratory assays were conducted using the larvae of the yellow mealworm, Tenebrio molitor. Mortality and infection caused by B. bassiana in T. molitor was compared in the presence and absence of seven fungicides that have different modes of action. Result: Mortality T. molitor larvaedue to B. bassiana was significantly affected in the presence of fungicides, myclobutanil (Rally) and captan (Captan). A significant reduction in the infection also occurred in the presence of captan, myclobutanil, and sulfur (Microthiol Disperss). Fenhexamid (Elevate) and pyraclostrobin + boscalid (Pristine) were the most compatible fungicides. Conclusion: Using certain fungicides with B. bassiana can be detrimental to the efficacy of the latter. However, certain fungicides are compatible with B. bassiana. These results help identify appropriate fungicides to be used when B. bassiana is applied for pest management.


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