Thomas Bishop – författare
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5 produkter
5 produkter
1 930 kr
Skickas inom 10-15 vardagar
Precision agriculture (PA) involves the application of technologies and agronomic principles to manage spatial and temporal variation associated with all aspects of agricultural production in order to improve crop performance and environmental quality. The focus of this book is to introduce a non-specialist audience to the the role of PA in food security, environmental protection, and sustainable use of natural resources, as well as its economic benefits. The technologies covered include yield monitors and remote sensing, and the key agronomic principles addressed are the optimal delivery of fertilizers, water and pesticides to crops only when and where these are required. As a result, it is shown that both food production and resource efficiency can be maximized, without waste or damage to the environment, such as can occur from excessive fertilizer or pesticide applications. The authors of necessity describe some technicalities about PA, but the overall aim is to introduce readers who are unfamiliar with PA to this very broad subject and to demonstrate the potential impact of PA on the environment and economy. Chapter 3 of this book is freely available as a downloadable Open Access PDF at http://www.taylorfrancis.com under a Creative Commons Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND) 3.0 license.
228 kr
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1 049 kr
Skickas inom 5-8 vardagar
654 kr
Skickas inom 10-15 vardagar
Precision agriculture (PA) involves the application of technologies and agronomic principles to manage spatial and temporal variation associated with all aspects of agricultural production in order to improve crop performance and environmental quality. The focus of this book is to introduce a non-specialist audience to the the role of PA in food security, environmental protection, and sustainable use of natural resources, as well as its economic benefits. The technologies covered include yield monitors and remote sensing, and the key agronomic principles addressed are the optimal delivery of fertilizers, water and pesticides to crops only when and where these are required. As a result, it is shown that both food production and resource efficiency can be maximized, without waste or damage to the environment, such as can occur from excessive fertilizer or pesticide applications. The authors of necessity describe some technicalities about PA, but the overall aim is to introduce readers who are unfamiliar with PA to this very broad subject and to demonstrate the potential impact of PA on the environment and economy. The book shows how farmers can place sustainability of the environment at the centre of their operations and that this is improved with the application of PA. The range of topics described includes sampling and mapping, weed and pest control, proximal and remote sensing, spatio-temporal analysis for improving management, management zones and water management. These are illustrated with case studies on sampling and mapping, biofuels from sugar cane and maize, paddy rice cultivation, and cotton production.Chapter 3 of this book is freely available as a downloadable Open Access PDF at http://www.tandfebooks.com/page/openaccess It has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 3.0 license.
496 kr
Skickas inom 5-8 vardagar
In Every Home a Fortress, Thomas Bishop details the remarkable cultural history and personal stories behind an iconic figure of Cold War masculinity -- the fallout shelter father, who, with spade in hand and the canned goods he has amassed, sought to save his family from atomic warfare. Putting policy documents and presidential addresses into conversation with previously unmined personal letters, diaries, local media coverage, and antinuclear ephemera, Bishop demonstrates that the nuclear crisis years of 1957 to 1963 were not just pivotal for the history of international relations but were also a transitional moment in the social histories of the white middle class and American fatherhood. During this era, public concerns surrounding civil defense shaped private family conversations, and the fallout shelter emerged as a site at which ideas of nationhood, national security, and masculinity collided with the complex reality of trying to raise and protect a family in the nuclear age.