Pests and Their Enemies in Spring Oilseed Rape in Europe and Challenges to Integrated Pest Management

2010 ◽  
pp. 151-165 ◽  
Author(s):  
Barbara Ekbom
Keyword(s):  
Integrated Pest Management ◽  
Pest Management ◽  
Oilseed Rape

scholarly journals Application of Deep Learning in Integrated Pest Management: A Real-Time System for Detection and Diagnosis of Oilseed Rape Pests

2019 ◽  
Vol 2019 ◽  
pp. 1-14 ◽  
Author(s):  
Yong He ◽  
Hong Zeng ◽  
Yangyang Fan ◽  
Shuaisheng Ji ◽  
Jianjian Wu
Keyword(s):  
Deep Learning ◽  
Integrated Pest Management ◽  
Pest Management ◽  
Real Time ◽  
Oilseed Rape ◽  
Data Augmentation ◽  
Low Cost ◽  
Response Speed ◽  
Original Model ◽  
Real Time System

In this paper, we proposed an approach to detect oilseed rape pests based on deep learning, which improves the mean average precision (mAP) to 77.14%; the result increased by 9.7% with the original model. We adopt this model to mobile platform to let every farmer able to use this program, which will diagnose pests in real time and provide suggestions on pest controlling. We designed an oilseed rape pest imaging database with 12 typical oilseed rape pests and compared the performance of five models, SSD w/Inception is chosen as the optimal model. Moreover, for the purpose of the high mAP, we have used data augmentation (DA) and added a dropout layer. The experiments are performed on the Android application we developed, and the result shows that our approach surpasses the original model obviously and is helpful for integrated pest management. This application has improved environmental adaptability, response speed, and accuracy by contrast with the past works and has the advantage of low cost and simple operation, which are suitable for the pest monitoring mission of drones and Internet of Things (IoT).

Oilseed Rape, Bees and Integrated Pest Management

2010 ◽  
pp. 357-379 ◽  
Author(s):  
Marika Mänd ◽  
Ingrid H. Williams ◽  
Eneli Viik ◽  
Reet Karise
Keyword(s):  
Integrated Pest Management ◽  
Pest Management ◽  
Oilseed Rape

scholarly journals Challenges for integrated pest management of Dasineura brassicae in oilseed rape

2021 ◽  
Vol 15 (5) ◽  
pp. 645-656
Author(s):  
Johannes Hausmann
Keyword(s):  
Integrated Pest Management ◽  
Pest Management ◽  
Oilseed Rape ◽  
Control Measures ◽  
Monitoring Methods ◽  
Economic Threshold ◽  
Pest Insect ◽  
Research Activities ◽  
Pest Insects ◽  
Dasineura Brassicae

AbstractThe use of insecticides in flowering oilseed rape (Brassica napus L.) against pest insects such as the brassica pod midge (Dasineura brassicae W.) often conflicts with the protection of pollinating and beneficial insects. Dasineura brassicae is a major pest insect in European oilseed rape production. However, a comprehensive and sustainable pest control strategy within the framework of integrated pest management (IPM) does not exist, and little research on the insect has been published during the past two decades. This paper reviews the existing knowledge about D. brassicae along its life cycle and is intended to form the basis for further research activities on pod-damaging pest insects in oilseed rape. Important knowledge gaps are identified, regarding the significance of natural enemies, diapause induction, and predictions on damage potential, based on initial pest insect population. The short lifespan of the adults is particularly challenging in praxis. The implementation of IPM for D. brassicae is discussed on the basis of the four IPM steps (set an economic threshold, establish pest monitoring, preventive measures, and direct control measures) and remaining hurdles, as well as potential solutions for a better IPM, are identified. For D. brassicae, there is no science-based economic threshold and no applicable monitoring methods for farmers, which hinders a field-specific damage forecast and the precise timing of insecticide applications. Research into improved monitoring (e.g. selective attractants, real-time monitoring using remote-sensing technologies) appears to be a promising step towards an integrated pest management of D. brassicae.

scholarly journals Integrated pest management strategies for cabbage stem flea beetle ( Psylliodes chrysocephala ) in oilseed rape

GCB Bioenergy ◽  
2021 ◽  
Author(s):  
Patricia A. Ortega‐Ramos ◽  
Duncan J. Coston ◽  
Gaëtan Seimandi‐Corda ◽  
Alice L. Mauchline ◽  
Samantha M. Cook
Keyword(s):  
Integrated Pest Management ◽  
Pest Management ◽  
Oilseed Rape ◽  
Flea Beetle ◽  
Management Strategies ◽  
Psylliodes Chrysocephala

Spatial distribution of pest insects in oilseed rape: implications for integrated pest management

2003 ◽  
Vol 95 (2-3) ◽  
pp. 509-521 ◽  
Author(s):  
Andrew W Ferguson ◽  
Zdisław Klukowski ◽  
Barbara Walczak ◽  
Suzanne J Clark ◽  
Moira A Mugglestone ◽  
...  
Keyword(s):  
Spatial Distribution ◽  
Integrated Pest Management ◽  
Pest Management ◽  
Oilseed Rape ◽  
Pest Insects

Electron investigations of rhabdovirus-like particles in mexican bean beetles and crickets

1978 ◽  
Vol 36 (2) ◽  
pp. 378-379
Author(s):  
J. R. Adams ◽  
G. J Tompkins ◽  
A. M. Heimpel ◽  
E. Dougherty
Keyword(s):  
Biological Control ◽  
Integrated Pest Management ◽  
Pest Management ◽  
Developmental Stages ◽  
Management Program ◽  
Acheta Domesticus ◽  
Epilachna Varivestis ◽  
House Cricket ◽  
Similar Morphology ◽  
Bean Beetle

As part of a continual search for potential pathogens of insects for use in biological control or on an integrated pest management program, two bacilliform virus-like particles (VLP) of similar morphology have been found in the Mexican bean beetle Epilachna varivestis Mulsant and the house cricket, Acheta domesticus (L. ).Tissues of diseased larvae and adults of E. varivestis and all developmental stages of A. domesticus were fixed according to procedures previously described. While the bean beetles displayed no external symptoms, the diseased crickets displayed a twitching and shaking of the metathoracic legs and a lowered rate of activity.Examinations of larvae and adult Mexican bean beetles collected in the field in 1976 and 1977 in Maryland and field collected specimens brought into the lab in the fall and reared through several generations revealed that specimens from each collection contained vesicles in the cytoplasm of the midgut filled with hundreds of these VLP's which were enveloped and measured approximately 16-25 nm x 55-110 nm, the shorter VLP's generally having the greater width (Fig. 1).

Prospects for Integrated Pest Management of Brown Marmorated Stink Bug in Washington Tree Fruits

2019 ◽  
Vol 30 (1) ◽  
pp. 25-32 ◽  
Author(s):  
Elizabeth H. Beers ◽  
Adrian Marshall ◽  
Jim Hepler ◽  
Josh Milnes
Keyword(s):  
Integrated Pest Management ◽  
Pest Management ◽  
Brown Marmorated Stink Bug ◽  
Stink Bug ◽  
Tree Fruits
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