This collection features four peer-reviewed literature reviews on plant growth-promoting rhizobacteria in agriculture.The first chapter considers the use of plant growth-promoting rhizobacteria (PGPR) as plant biostimulants in agriculture. It considers the benefits of PGPR, such as their ability to promote plant growth and productivity under both normal and abiotic-stressed induced environments. The chapter also looks towards PGPR application as a sustainable and e...

This collection features five peer-reviewed reviews on biostimulant applications in agriculture.The first chapter provides a comprehensive overview of the optimal design and formulation of microbial and non-microbial biostimulants. The chapter presents two case studies to demonstrate the successful commercialisation of microbial and non-microbial biostimulant products.The second chapter considers the utilisation of humic substances (HS) as plant biostimulan...

Focus on integrating research on nutrient cycling, crop nutrient processing and the environmental impact of fertiliser use to identify ways of improving nutrient use efficiency (NUE) in the use of particular fertilisersIncludes research on a range of secondary macronutrients and micronutrients including: calcium, magnesium, zinc, boron, manganese and molybdenumReviews a wide range of options for reducing/optimising current levels of fertiliser use