Agriculture is facing unprecedented scrutiny for its social and environmental impacts. Many of the key choices it must make are fundamentally about ethics. Key issues in agricultural ethics explores key ethical debates surrounding agriculture and agri-food supply chains. These include issues such as animal welfare, use of labour, the effects of new technologies and the overall impact of agriculture on the environment. It considers the ways these ethical dilemmas may be better understood and potentially resolved. Edited by a leading researcher in the field, Key issues in agricultural ethics will be a standard reference for researchers in agriculture and environmental science, government and other private sector agencies responsible for monitoring good agricultural practice, as well as researchers involved in the social sciences with a focus on ethics.

"This is an excellent overview of the latest thinking in weed management, with chapters written by some of the most prominent authorities conducting research today... the book is a valuable addition to the literature, and one that will be widely used as a key reference". Agroecology and Sustainable Food Systems Weeds remain a major obstacle to increased yields. Past reliance on herbicides is no longer sufficient with increasing concerns about environmental effects, regulation and resistance. This has led to the development of integrated weed management (IWM) which includes herbicides as part of a broader array of cultural, physical and biological methods of control. This volume reviews key research on the use of IWM in sustainable agriculture. Parts 1 and 2 introduce weed ecology and IWM principles, including surveillance, risk assessment and planning an IWM programme. Part 3 summarises the role of herbicides in IWM whilst Part 4 reviews the range of cultural and physical methods of weed control. The final part of the book surveys biological techniques for weed control. With its eminent editor and international range of expert authors, this will be a standard reference for weed scientists, the agricultural community and the pesticide industry as well as government and non-governmental agencies supporting a more sustainable agriculture.