Insects and spidermites do significant damage to vegetable crops in all tropical regions around the world. Today, agro-ecological crop protection methods such as biological control are recommended. This work, a veritable handbook, features 22 references describing the major groups of arthropods: pests and natural enemies (predators and parasitoids). The bio-ecology of these groups and the means at our disposal to control pests are detailed along with many photographs.
This book deals with the transition from current agricultural and food systems towards sustainable ones. The issue is viewed from a number of different angles within the realm of social sciences (management, economics, sociology, anthropology and philosophy). The book provides food for thought and discussion around the following questions: What is the future model that today’s food system could or should be striving towards? What is the path that this transition could or should take?
This book, in epub format, is the result of 40 years of research on modeling the development and growth of plants. The authors reveal, step by step, the process leading up to the creation of the GreenLab model and the conditions under which it can now be applied.
This book will be available in print and PDF format in June 2017.
The recycling of organic waste can be considered an agro-ecological practice which enhances soil fertility, reduces environmental impacts and promotes a circular economy. This book gives readers insight into the bio-geochemical processes involved in recycling organic waste and the products derived therefrom. It offers solutions for various social, economic and cultural contexts, North and South.
This book focuses on innovation in the agri-food system and the new paradigm drawn by bioeconomic approaches and principles. It draws on contributions presented during the 29th EURAGRI annual conference held in Luxemburg (September 2015) as well as on other workshops organised as part of EURAGRI. EURAGRI works as a platform of exchange and discussion on topics of common interest pertaining to the organisation, orientation and outlook of agri-food research in Europe in connection with global changes.
This economic sociology book is intended for agricultural professionals engaged in the development of their production area. It provides the analytical and diagnostic tools needed to conduct a field study by taking a step back from the sector and developing a new approach to the land. It also provides food for thought on coordination factors and cooperation ties and offers a very practical analysis grid.
This work presents an overview of resources and the use of fertilisers derived from waste in France, and provides key insights into how they can replace mineral fertilisers. It focuses on the agronomic, environmental and socio-economic impact of waste expansion and highlights how difficult it is to quantitatively assess the advantages and disadvantages of using these materials.
Faced with advancing technology and their entitlement to exploit this living resource, farmers and fishermen are questioning their very livelihood and how to change it. This book examines elements contributing to the reasons to take action: debates on renewable resources, decisions regarding their profession and its transmission to new generations, new division of labor.
Conservation of grain once harvested is a key issue in the fight against food shortages and hunger. Cereal losses may be as high as 30% of gross production due to poor conservation, storage or loss due to other factors. This book, a handy reference for all those working first-hand to reduce post-harvest losses, discusses the different aspects of grain conservation: drying, storage and fighting insects and rodents.
Tropical supply chains play a part behind the products we consume in the sustainable development of Southern countries. Tropical supply chains linking agricultures and other economic sectors are undergoing deep-seated technical, economic and social transformations. In a context of globalisation, the supply chains are involved in sustainable development approaches and incorporate environmental and social concerns. This work is based on scientific progress and concrete situations of agri-food chains in Southern countries.