Conservation agriculture-consisting of four components including permanent soil cover, minimum soil disturbance, diversified crop rotations and integrated weed management-is considered the principal pathway to sustainable agriculture and the conservation of natural resources and the environment. Leading researchers in the field describe the basic principles of conservation agriculture, and synthesize recent advances and developments in conservation agriculture research. This book is a ready reference on conservation agriculture and reinforces the understanding for its utilization to develop environmentally sustainable and profitable food production systems. The book describes various elements of conservation agriculture; highlights the associated breeding and modeling efforts; analyses the experiences and challenges in conservation agriculture in different regions of the world; and proposes some pragmatic options and new areas of research in this very important area of agriculture.

This edited book covers all aspects of grain legumes including negative impact of abiotic and biotic stresses under the changing global climate. It discusses the role of various subject disciplines ranging from plant breeding, genetics, plant physiology, molecular biology, and genomics to high-throughput phenotyping and other emerging technologies for sustaining global grain and fodder legume production to alleviate impending global food crises. The book offers strategies to ensure plant-based dietary protein security across the globe. It covers all major commercial legume crops used as food, feed and fodder. This book is targeted to graduate and postgraduate students, researchers, progressive farmers and policymakers to inform them of the importance of cultivating grain and fodder legumes for future global food and nutritional security and for maintaining sustainable ecosystem.

This collection features four peer-reviewed reviews on phosphorus uptake and use in crops. The first chapter summarises the progress in research on root traits associated with phosphorus acquisition, including root morphology, architecture, biochemistry, colonisation by arbuscular mycorrhizal fungi, and fine root endophytes. The chapter also reviews the recent advances in breeding programmes to improve phosphorus acquisition efficiency. The second chapter discusses interactions between phosphorus management (phosphorus rate, source timing, and placement) and diverse cropping systems and climate and how these interactions are essential to efficient utilization of phosphorus resources. The third chapter assesses the key soil, root and microbial processes that influence phosphorus acquisition with a focus on factors that can be managed to ensure optimal use of fertiliser and development of root systems for improved phosphorus acquisition. A case study from Australia is used to demonstrate how phosphorus efficiency of grasslands can be improved. The final chapter reviews the environmental effects of phosphorus fertilisation in agriculture, primarily its impact on water quality. The chapter considers how future water quality issues can be mitigated and also examines the cycling, fate and transport of phosphorus in agriculture.

This edited book covers all aspects of grain legumes including negative impact of abiotic and biotic stresses under the changing global climate. It discusses the role of various subject disciplines ranging from plant breeding, genetics, plant physiology, molecular biology, and genomics to high-throughput phenotyping and other emerging technologies for sustaining global grain and fodder legume production to alleviate impending global food crises. The book offers strategies to ensure plant-based dietary protein security across the globe. It covers all major commercial legume crops used as food, feed and fodder. This book is targeted to graduate and postgraduate students, researchers, progressive farmers and policymakers to inform them of the importance of cultivating grain and fodder legumes for future global food and nutritional security and for maintaining sustainable ecosystem.

Neglected and Underutilized Crops: Future Smart Food explores future food crops with climate resilience potential. Sections cover their botany, nutritional significance, global distribution, production technology, and tolerance to biotic and abiotic stresses of neglected and underutilized crops. By simply changing species in a crop rotation system, the cycle of some pests and diseases is disrupted and probabilities of infestations are reduced. Finally, the book provides case studies that highlight where the adaptation of crops to local environments, especially with regard to climate change, have been successful. These crops can help make agricultural production systems more resilient to climate change. Although a few books on neglected and underutilized crops are available, this comprehensive book covers the full scope of crop husbandry, nutritional significance and global distribution.

"What Dr Samuel Johnson did for English, Professor Amir Kassam has done for Conservation Agriculture (CA). He is eminently well qualified and has enlisted more than a hundred battle-hardened champions to contribute 26 chapters amounting to over a thousand scholarly pages. The content is formidable. Volume one, Systems and Science, embraces: the need for CA; global developments; soil health and landscape management; the roles of minimum soil disturbance, mulch and cover crops; crops and cropping systems, vegetable systems, perennial systems; integration of cropping and livestock; mechanization; certification; institutional and policy support. Volume two, Practice and Benefits, includes management of crops and cropping systems, soil, weeds, insect pests and disease, nutrients, carbon, and biodiversity; climate change mitigation and adaptation; benefits to farmers and society; ecosystem services; and rehabilitation of degraded farmland...This book can change the future."review by David Dent in International Journal of Environmental Studies This collection reviews ways of optimising Conservation Agricultural (CA) practices and their benefits. Chapters summarise research on optimising soil management, crop nutrition and irrigation, as well as weed, insect pest and disease management. The book also reviews ways of optimising the environmental and social benefits of adopting CA practices. Chapters discuss carbon and biodiversity management, the ways CA can promote ecosystem services as well as the use of life cycle assessment (LCA) techniques to monitor and improve CA. There are also chapters on improving the economic and broader social benefits of CA for farming communities.