Biopesticides for Sustainable Agriculture

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With increasing concern about the environmental impact of synthetic pesticide use, including their impact on beneficial insects, the problem of insect resistance and the lack of new products, there has been an increasing interest in developing alternative biopesticides to control insects and other pests. This collection reviews the wealth of research on identifying, developing, assessing and improving the growing range of biopesticides.

Part 1 of this collection reviews research on developing new biopesticides in such areas as screening new compounds, ways of assessing effectiveness in the field and improving regulatory approval processes. Part 2 summarises advances in different types of entomopathogenic biopesticide including entomopathogenic fungi and nematodes and the use of Bt genes in insect-resistant crops. Part 3 assesses the use of semiochemicals such as pheromones and allelochemicals, peptide-based and other natural substance-based biopesticides.

Author(s): Nick Birch, Travis Glare
Series: Burleigh Dodds Series in Agricultural Science, 89
Publisher: Burleigh Dodds Science Publishing
Year: 2020

Language: English
Pages: 366
City: Sawston

Biopesticides for sustainable agriculture
Contents
Series list
Introduction
Part 1 General
Chapter 1 Improving methods for developing new microbial biopesticides
1 Introduction
2 The role of biopesticides
3 The economics of biopesticides
4 Strategic framework for biopesticide development
5 Microbial exploration and discovery
6 Fermentation and formulation
7 Conclusion and future trends
8 References
Chapter 2 Implementing biopesticides as part of an integrated pest management (IPM) programme
1 Introduction
2 Biocontrol products and biopesticides: definitions
3 Regulatory assessment of the use of biopesticides in IPM programmes
4 The use of biopesticides in different crop production systems
5 Integrating biopesticides into IPM programmes
6 Using biopesticides in IPM programmes in practice: a case study
7 Where to look for further information
8 References
Chapter 3 Improving regulatory approval processes for biopesticides and other new biological technologies in agriculture
1 Introduction
2 Establishing a regulatory framework for biopesticides
3 Pesticide regulation in the European Union (EU)
4 The development of the biopesticide sector and new regulatory requirements
5 Challenges in improving the regulatory framework for biopesticides
6 Current EU regulation of biopesticides
7 Global national initiatives in biopesticide regulation
8 Developing good regulatory practice
9 Conclusions
10 Where to look for further information
11 References
Part 2 Microbial biopesticides, entomopathogenic nematodes and mites
Chapter 4 Advances in the use of entomopathogenic fungi as biopesticides in suppressing crop pests
1 Introduction
2 Natural occurrence and biodiversity
3 Mode of action
4 Delivery methods
5 Use of entomopathogenic fungi as biopesticides
6 Advantages and limitations of entomopathogenic fungi as biopesticides
7 Market overview
8 Conclusion and future trends
9 Where to look for further information
10 References
Chapter 5 Advances in the use of entomopathogenic bacteria/microbial control agents (MCAs) as biopesticides in suppressing crop insect pests
1 Introduction
2 Overview of commercialized entomopathogenic bacteria
3 Commercialized spore-forming bacterial entomopathogens
4 Spore-forming bacteria with potential for future commercialization
5 Commercialized non-spore-forming entomopathogenic bacteria
6 Non-spore-forming entomopathogenic bacteria with potential for commercialization
7 Microbial control agents (MCAs)
8 Advantages and drawbacks on the use of bacterial biopesticides
9 Future trends in research
10 Where to look or further information
11 References
Chapter 6 Advances in the use of Bt genes in insect-resistant crops
1 Introduction
2 Bacillus thuringiensis (Bt) insecticidal toxins
3 Incorporating Bt-expressing GM plants in integrated pest management (IPM)
4 Insecticide resistance
5 Conclusion and future trends
6 Acknowledgements
7 Where to look for further information
8 References
Chapter 7 Plant growth-promoting bacteria (PGPBs) as biocontrol agents against invertebrate pests
1 Introduction
2 Plant growth promotion
3 Action against plant pathogens
4 Potential against invertebrate pests
5 Applications in agriculture and forestry
6 Case study: Pseudomonas protegens
7 Conclusion and future trends
8 Where to look for further information
9 References
Chapter 8 Advances in the use of entomopathogenic viruses as biopesticides in suppressing crop insect pests
1 Introduction
2 RNA viruses
3 DNA viruses
4 Conclusion
5 Where to look for further information
6 References
Chapter 9 Advances in the use of entomopathogenic nematodes (EPNs) as biopesticides in suppressing crop insect pests
1 Introduction
2 Entomopathogenic nematode (EPN) biology and ecology
3 Entomopathogenic nematode (EPN) use in different cropping systems and climatic zones
4 New developments to improve efficacy
5 Conclusion and future trends
6 Where to look for further information
7 References
Chapter 10 Advances in the use of entomopathogenic oomycetes as biopesticides in suppressing crop insect pests
1 Introduction
2 Oomycetes as invertebrate pathogens
3 Case study: Lagenidium giganteum as a biocontrol agent against insects
4 Mode of infection by entomopathogenic oomycetes
5 Oomycetes as sources of novel biopesticidal metabolites
6 Conclusion and future trends
7 Where to look for further information
8 References
Part 3 Natural substance-based biopesticides
Chapter 11 Advances in the use of semiochemicals in integrated pest management: pheromones
1 Introduction
2 Structural diversity and specificity of pheromones
3 Established uses of pheromones
4 Pheromone inhibitors
5 Advancement and future perspectives
6 Conclusion and future trends
7 Acknowledgement
8 Where to look for further information section
9 References
Chapter 12 Possible use of allelochemicals in integrated pest management (IPM)
1 Introduction
2 Allelochemicals for pest management
3 Botanical pesticides
4 Repellents
5 Attractants
6 Defence activators
7 Overcoming barriers to improve use of allelochemicals in integrated pest management (IPM)
8 Conclusion
9 Where to look for further information
10 References
Chapter 13 Peptides as novel biopesticides
1 Introduction
2 Venom peptides as biopesticides
3 The discovery of novel venom peptides
4 The first commercialized venom peptide-based biopesticide: SPEARĀ®
5 Other commercialized peptides: harpin and trypsin modulating oostatic factor (TMOF)
6 Plant expression of venom peptides
7 Plant defensin and other antifungal peptides
8 Summary and future trends
9 References
Chapter 14 Development of plant-derived compounds as biopesticides
1 Introduction
2 Legal framework and authorization of plant-derived plant protection products: an overview
3 Development of plant-derived plant protection products
4 Conclusion
5 Where to look for further information
6 References
Index