The Granulovirus of the Potato Tuber Moth Phthorimaea Operculella (Zeller)

The Granulovirus of the Potato Tuber Moth Phthorimaea Operculella (Zeller) PDF Author: Marc Sporleder
Publisher:
ISBN:
Category : Potato tuberworm
Languages : en
Pages : 216

Get Book Here

Book Description
The potato tuber moth Phthorimaea operculella (Lepidoptera: Gelechiidae) is the most important pest in potato production in the tropics and subtropics. Faced with serious and increasing problems due to the extensive use of chemical pesticides to control this pest, safer alternatives such as the use of entomopathogens are of growing interest. The research presented here focus on the efficient integration of the endemic granulovirus infecting the potato tuber moth (PoGV) as biopesticide into IPM strategies. The investigations include basic research on the granulovirus-host interaction and ecology which allows a comprehensive understanding of the system and how the system is influenced by environmental factors, and applied research to improve the virus mass propagation technique and the UV-stability of the virus. The results presented allow differentiation between conditions occurring in different agroecological regions for appropriate management of the virus.

Studies on Granulosis Virus of Potato Tuber Phthorimaea Operculella on Potato

Studies on Granulosis Virus of Potato Tuber Phthorimaea Operculella on Potato PDF Author: V. P. Kurhade
Publisher:
ISBN:
Category :
Languages : en
Pages : 66

Get Book Here

Book Description


The Granulovirus of the Potato Tuber Moth Phthorimaea Operculella (Zeller)

The Granulovirus of the Potato Tuber Moth Phthorimaea Operculella (Zeller) PDF Author: Marc Sporleder
Publisher:
ISBN:
Category : Potato tuberworm
Languages : en
Pages : 216

Get Book Here

Book Description
The potato tuber moth Phthorimaea operculella (Lepidoptera: Gelechiidae) is the most important pest in potato production in the tropics and subtropics. Faced with serious and increasing problems due to the extensive use of chemical pesticides to control this pest, safer alternatives such as the use of entomopathogens are of growing interest. The research presented here focus on the efficient integration of the endemic granulovirus infecting the potato tuber moth (PoGV) as biopesticide into IPM strategies. The investigations include basic research on the granulovirus-host interaction and ecology which allows a comprehensive understanding of the system and how the system is influenced by environmental factors, and applied research to improve the virus mass propagation technique and the UV-stability of the virus. The results presented allow differentiation between conditions occurring in different agroecological regions for appropriate management of the virus.

Evaluation of Granulosis Virus and Parasitoids Against Potato Tuber Moth, Phthorimaea Operculella on Potato

Evaluation of Granulosis Virus and Parasitoids Against Potato Tuber Moth, Phthorimaea Operculella on Potato PDF Author: R. R. Jogi
Publisher:
ISBN:
Category :
Languages : en
Pages : 73

Get Book Here

Book Description


DNA characterisation of eight geographic isolates of granulosis virus from potato tuber moth (Phthorimaea operculella) (Lepidoptera, Gelechiidae).

DNA characterisation of eight geographic isolates of granulosis virus from potato tuber moth (Phthorimaea operculella) (Lepidoptera, Gelechiidae). PDF Author: J M. Vickers
Publisher:
ISBN:
Category :
Languages : en
Pages :

Get Book Here

Book Description


Development of Techniques for the Isolation of a Granulovirus from Potato Tuber Moth, Phthorimaea Operculella (Zeller)

Development of Techniques for the Isolation of a Granulovirus from Potato Tuber Moth, Phthorimaea Operculella (Zeller) PDF Author: Shirley Anne King
Publisher:
ISBN:
Category : Agricultural pests
Languages : en
Pages : 232

Get Book Here

Book Description


Integrated Pest Management of the Potato Tuber Moth in Cropping Systems of Different Agro-ecological Zones

Integrated Pest Management of the Potato Tuber Moth in Cropping Systems of Different Agro-ecological Zones PDF Author: Stefan Keller
Publisher:
ISBN:
Category : Cropping systems
Languages : en
Pages : 176

Get Book Here

Book Description


The Isolation, Genetic Characterisation and Biological Activity of a South African Phthorimaea Operculella Granulovirus (PhopGV-SA) for the Control of the Potato Tuber Moth, Phthorimaea Operculella (Zeller)

The Isolation, Genetic Characterisation and Biological Activity of a South African Phthorimaea Operculella Granulovirus (PhopGV-SA) for the Control of the Potato Tuber Moth, Phthorimaea Operculella (Zeller) PDF Author: Michael David Jukes
Publisher:
ISBN:
Category : Baculoviruses
Languages : en
Pages : 111

Get Book Here

Book Description


Insect Pests of Potato

Insect Pests of Potato PDF Author: Andrei Alyokhin
Publisher: Academic Press
ISBN: 0323984142
Category : Science
Languages : en
Pages : 520

Get Book Here

Book Description
This fully revised and updated second edition of Insect Pests of Potato now includes an opening section with a basic overview of agronomic and economic issues as they relate to potato production. It also features a new section that reviews potato production, as well as problems caused by insect pests and solutions to these problems, in all major potato-growing regions of the world. Further, a new section discusses theoretical foundations of potato pest management and includes chapters on ecological theory, evolutionary theory, and a case study on their applications to elucidate differences between Eastern and Western populations of Colorado potato beetle in North America. There is also a new chapter on the foundations of integrated pest management and their applications in controlling insect pests. The sections on the biology of main pests and on control methods now feature the latest information, including emphasis on recent advances in molecular biology and genomics. Information on the use of dsRNA technology for pest control is also included, as are new chapters on potato ladybirds and on hemipterous pests other than aphids and psyllids. This second edition provides improved integration and logical connections among chapters and expanded geographic scope of coverage making it the ideal reference on the topic. Fully revised and updated with new sections on potato-growing regions and theoretical foundations of potato pest management using ecological theory, evolutionary theory and relevant case study insights Contains improved integration and logical connections among chapters, expanded geographic scope of coverage, and scientific advances Emphasizes recent advances in molecular biology and genomics, including the use of dsRNA technology for pest control

Biodiversity and Pest Management in Agroecosystems

Biodiversity and Pest Management in Agroecosystems PDF Author: Miguel Altieri
Publisher: CRC Press
ISBN: 1351989405
Category : Technology & Engineering
Languages : en
Pages : 258

Get Book Here

Book Description
Explore the latest research on biological control! Completely updated for 2004, this new edition examines methods for making agricultural systems less susceptible to insect pests. Containing new findings and reports of strategies, Biodiversity and Pest Management in Agroecosystems, Second Edition will show you how pests can be managed by enhancing beneficial biodiversity using agroecological diversification methods. Biodiversity and Pest Management in Agroecosystems, Second Edition provides you with an essential overview of the role of biodiversity in agriculture and then gets specific, with new and updated information on: the agroecology of pest management plant diversity and pest outbreaks within agroecosystems diversification strategies for pest management how sustainable farming systems are designed You'll also explore: the role of plant diversity on the biology of beneficial insects insect regulation in diverse agroecosystems manipulation of plant diversity in agroecosystems ecological and socioeconomic implications The fact is, many modern agroecosystems are unstable as a consequence of constant human intervention in crop systems which ignore ecological principles. With case studies on a variety of crops and pests, Biodiversity and Pest Management in Agroecosystems, Second Edition explores entomological aspects of agriculture and analyzes the ecological basis for the maintenance of biodiversity. It will familiarize you with the theory and practice of enhancing biological pest control in agricultural systems by managing vegetational diversity via multiple cropping, cover cropping, rotations, and other spatial and temporal designs. With studies on intercropping, cover cropping, weed management, and crop-field border vegetation manipulation, this book covers the effects of these diverse systems on pest population density and the mechanisms underlying pest reduction in polycultures. Make it a part of your reference/teaching collection today!

The Potato Crop

The Potato Crop PDF Author: Hugo Campos
Publisher: Springer Nature
ISBN: 3030286835
Category : Science
Languages : en
Pages : 524

Get Book Here

Book Description
This book is open access under a CC BY 4.0 license. This book provides a fresh, updated and science-based perspective on the current status and prospects of the diverse array of topics related to the potato, and was written by distinguished scientists with hands-on global experience in research aspects related to potato. The potato is the third most important global food crop in terms of consumption. Being the only vegetatively propagated species among the world’s main five staple crops creates both issues and opportunities for the potato: on the one hand, this constrains the speed of its geographic expansion and its options for international commercialization and distribution when compared with commodity crops such as maize, wheat or rice. On the other, it provides an effective insulation against speculation and unforeseen spikes in commodity prices, since the potato does not represent a good traded on global markets. These two factors highlight the underappreciated and underrated role of the potato as a dependable nutrition security crop, one that can mitigate turmoil in world food supply and demand and political instability in some developing countries. Increasingly, the global role of the potato has expanded from a profitable crop in developing countries to a crop providing income and nutrition security in developing ones. This book will appeal to academics and students of crop sciences, but also policy makers and other stakeholders involved in the potato and its contribution to humankind’s food security.