Systems Theory Applied to Agriculture and the Food Chain

Systems Theory Applied to Agriculture and the Food Chain

Author: J.G.W. Jones

Publisher: Springer Science & Business Media

Published: 1990-09-30

Total Pages: 394

ISBN-13: 9781851665105

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Biological and physiological systems: animal sciences. Plant-animal interactions in northern temperate sown grasslands and semi-natural vegetation. Exploitation of the systems approach in technical design of agricultural enterprises. Application of systems theory to farm planning and control: modelling resource allocation. Optimising the mixture of enterprises in a farming system. Farming systems research-extension. Food policy and food security planning: institutional approaches to modelling grain markets and food security in Sub-Saharn Africa. A systems view of commercial supply and marketing links. Agroecosystems. Understanding and managing changes in agriculture. Agricultural sector modelling for policy development. Of agricultural systems and systems agriculture: systems methodologies in agricultural education. Extension education: Top(s) Down, Bottom(s) Up and Other Things.


System Theory Applications to Agricultural Modeling

System Theory Applications to Agricultural Modeling

Author: Alexander H. Levis

Publisher: Forgotten Books

Published: 2017-11-07

Total Pages: 82

ISBN-13: 9780260478993

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Excerpt from System Theory Applications to Agricultural Modeling: A Proceedings Immanuel Kant's early philosophic views were shaped.by his interest in science and mathematics and influenced by Leibniz and Wolff; thus, he was pre-disposed to rationalism, but he was also influenced by Locke and Hume. How ever, he perceived that the empiricists, in spite of their desire to derive everything fr experience, had invented a new metaphysical concept, the mind, which received and organized experience. It was the innate nature of the mind to perceive, remember, and associate its impressions in a certain way and establish cer tain relations between them. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.


Advances in Modeling Agricultural Systems

Advances in Modeling Agricultural Systems

Author: Petraq Papajorgji

Publisher: Springer Science & Business Media

Published: 2009-02-28

Total Pages: 522

ISBN-13: 0387751815

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Agriculture has experienced a dramatic change during the past decades. The change has been structural and technological. Structural changes can be seen in the size of current farms; not long ago, agricultural production was organized around small farms, whereas nowadays the agricultural landscape is dominated by large farms. Large farms have better means of applying new technologies, and therefore technological advances have been a driving force in changing the farming structure. New technologies continue to emerge, and their mastery and use in requires that farmers gather more information and make more complex technological choices. In particular, the advent of the Internet has opened vast opportunities for communication and business opportunities within the agricultural com- nity. But at the same time, it has created another class of complex issues that need to be addressed sooner rather than later. Farmers and agricultural researchers are faced with an overwhelming amount of information they need to analyze and synthesize to successfully manage all the facets of agricultural production. This daunting challenge requires new and complex approaches to farm management. A new type of agricultural management system requires active cooperation among multidisciplinary and multi-institutional teams and ref- ing of existing and creation of new analytical theories with potential use in agriculture. Therefore, new management agricultural systems must combine the newest achievements in many scientific domains such as agronomy, economics, mathematics, and computer science, to name a few.


Agricultural Systems Modeling and Simulation

Agricultural Systems Modeling and Simulation

Author: Robert M. Peart

Publisher: CRC Press

Published: 2018-10-03

Total Pages: 459

ISBN-13: 1351830864

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Offers a treatment of modern applications of modelling and simulation in crop, livestock, forage/livestock systems, and field operations. The book discusses methodologies from linear programming and neutral networks, to expert or decision support systems, as well as featuring models, such as SOYGRO, CROPGRO and GOSSYM/COMAX. It includes coverage on evaporation and evapotranspiration, the theory of simulation based on biological processes, and deficit irrigation scheduling.