Cab international jun 2011 (4 Ergebnisse)

Buch. Zustand: Neu. Neuware - Authored by an experienced agriculturalist with substantial field experience in developing countries, this book adds to the literature on food security by proposing practical measures for improving plant-based food security in Asia and Sub-Saharan Africa. Covering issues affecting food security, the book discusses ways of measuring farmers' resources, strategies for action, and an analysis of the challenges and problems faced, concluding with a discussion of ways in which stakeholders could work better together.…

Buch. Zustand: Neu. Neuware - The ability of pathogenic bacteria to adapt to various chemical, biochemical and physical conditions within the human host and their ability to respond to stresses generated in these environments is a central feature of infectious diseases and the outcome of bacterial infection. This book covers the key aspects of this rapidly developing field, including the generation of stresses by the host immune system, bacterial response to reactive chemicals, and adaptation to environmental conditions of anatomical niches such as the gut, mouth and urogenital tract. It also addresses the increasing importance of different metal ions in the pathogenesis and survival of specific bacteria. With chapters by active research experts in the field, the book provides a comprehensive outline of the current understanding of this field, the latest developments and where future research is likely to be directed.…

Buch. Zustand: Neu. Neuware - In most developing countries, good quality seed is hard to obtain and farmers struggle to save seed from one year to the next. Instead, they increasingly turn to public or private enterprises that multiply, store and distribute seed. African Seed Enterprises takes a people-centred look at the companies, public agencies and family farms that are taking on this role and making a difference to food security across Africa. Case studies are arranged by country, and each chapter includes a profile of the agricultural and policy environment that surrounds these enterprises and affects their development. Each case is unique and presents its own set of lessons, and as a whole, this wide range of experiences is a rich source of data and ideas for future enterprise, offering valuable insights for policy makers, academics and non-governmental organizations throughout the world.…

Buch. Zustand: Neu. Neuware - Vegetables are a significant component of agricultural farming systems in Africa and have recently moved into the focus of research organizations, development partners and policy makers. Beyond income generating opportunities for producers, vegetable production for domestic and export markets is an important driver for growth due to employment opportunities in production, processing and trade. Providing the latest socioeconomic research methodologies alongside empirical examples, this volume explores the potential for vegetable production to alleviate poverty, the impact of food production standards on various stakeholders, an assessment of markets and marketing potential for different crops and advanced economic approaches to production.…