This collection reviews key research addressing key challenges faced by organic animal farming in improving yields, animal nutrition and health. Part 1 assesses current research on environmental impact, promoting animal health, enhancing naturalness and welfare. It also reviews how organic systems fit in with agroforestry, pastoralist and other smallholder farming systems. The second part of the book includes case studies from leading experts on current research in improving the farming of particular species. Chapters review challenges and opportunities in organic dairy and beef farming, sheep and goats, pigs and poultry. There are also chapters on organic aquaculture as well as organic and natural beekeeping. With its distinguished editors and international team of expert authors, this will be a standard reference for all those researching organic animal farming as well as the organic livestock farmers, organic certification and regulatory bodies.

Sorghum is one of the world's major cereals, cultivated in the semi-arid tropics for a growing range of uses. Like other crops it faces the need to meet rising demand whilst reducing its environmental impact and adapting to the challenges of climate change. This volume summarises the wealth of research addressing these challenges. Part 1 explores the genetic diversity and genomics of sorghum. This provides the foundation for Part 2 which reviews advances in conventional and marker-assisted breeding and their use to develop high-yielding and stress-resistant varieties. The final part of the book discusses ways of improving cultivation to make the most of new varieties, from nutrient and water management to better control of diseases, insects and weeds. With its distinguished editor and international team of expert authors, this will be a standard work for cereal scientists, sorghum breeders and growers as well as government and non-government agencies supporting sorghum cultivation. It is accompanied by a companion volume which reviews the range of uses of sorghum and cultivation in different regions.

Soybeans are one of the most widely-grown crops in the world. As the world's main source of vegetable protein, they have a wide range of food and non-food uses. Current yields need to increase significantly to meet growing demand but in a way that reduces input use, does not damage the environment and is resilient to climate change. This collection reviews the wealth of research addressing this challenge. Volume 1 focuses on breeding and cultivation techniques. Part 1 starts by reviewing our understanding of soybean physiology and genetic diversity. It then discusses advances in conventional and marker-assisted breeding, as well as transgenic techniques, and their use to produce more stress-resistant varieties. Part 2 reviews key advances in cultivation techniques to make the most of these new varieties. With its distinguished editor and international team of authors, this will be a standard reference for soybean scientists, growers, government and non-government agencies supporting soybean cultivation. It is accompanied by a companion volume that looks at diseases and pests as well as the crop's range of uses.

The book gives an overview of the organic sector, both in Italy and in the US, and to show how agricultural economists are performing analyses dealing with organic produce on different points in the supply chain. The book covers economic issues raised by organic farming, taking into account the consumer's needs but also the managerial and budget constraints experienced by the farmers. Farm management methodologies, as well as marketing analyses have been applied to specific research topics involving several industries in the agri-food sector. The papers strive to answer questions that have a managerial relevance: e.g. Are the producers ready to adopt organic farming techniques, and are the consumers willing to pay a premium price for a certified organic produce? Most of the contributions were presented during the 8th Padova-Minnesota Conference on Food, Agriculture, and the Environment, held in Stout's Lodge, Red Cedar Lake, Wisconsin, on August 26-28, 2002. The editors have added authors to round out the subject.