Agroecological Crop Protection

There are a number of recent texts that draw on psychoanalytic theory as an interpretative approach for understanding architecture, or that use the formal and social logics of architecture for understanding the psyche. But there remains work to be done in bringing what largely amounts to a series of independent voices, into a discourse that is greater than the sum of its parts, in the way that, say, the architect Peter Eisenman was able to do with the architecture of deconstruction or that the historian Manfredo Tafuri was able to do with the Marxist critique of architecture.

Landscape architects, design professionals and contractors alike require a good working knowledge of how to achieve plant establishment under a variety of conditions and situations. Overlooking the physiological needs of plants can lead to potential problems that can have negative financial and design impacts. Plants and Planting on Landscape Sites is a practical book giving practitioners in landscape design the essential horticultural knowledge and concepts needed to understand the limits of the material they are working with and make informed decisions.

The book remains a comprehensive and up-to-date reference work on the biology of aphids, the various methods of controlling them and the progress of integrated pest management as illustrated by ten case histories. Helmut van Emden is Emeritus Professor of Horticulture at the University of Reading, UK. He has researched on aphids for over 50 years and has wide international experience, including in the tropics. Richard Harrington retired in 2015 as Head of the Rothamsted Insect Survey, with which he worked for 36 years on aphid monitoring and forecasting. He led the EU project “EXAMINE” (Exploitation of Aphid Monitoring In Europe) which brought together colleagues involved in aphid monitoring throughout Europe and beyond.

Products from the wild, also known as non-timber forest products (NTFPs), are used as medicines, foods, spices, and a multitude of other purposes. They contribute substantially to rural livelihoods, generate revenue for companies and governments, and have a range of impacts on biodiversity conservation. However, there is little information available for those seeking to develop effective policy frameworks and regulation.