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Indicators for Comparing Performance of Irrigated Agricultural Systems

Indicators for Comparing Performance of Irrigated Agricultural Systems PDF Author: D. J. Molden
Publisher: IWMI
ISBN: 9290903562
Category : Irrigation
Languages : en
Pages : 26

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Book Description

Introsuction; Performance indicatores for comparison; Features of the selected indicators; The indicators; Application; Temporal and spatial variation of indicators within a project; Limitations of the indicators; Interpretation of results; Discussion; data requirements to calculate performance indicators; Calculation example of performance indicators; World markrt prices of agricultural; products in constant 1995 dollars.

Indicators for Comparing Performance of Irrigated Agricultural Systems

Indicators for Comparing Performance of Irrigated Agricultural Systems PDF Author: D. J. Molden
Publisher: IWMI
ISBN: 9290903562
Category : Irrigation
Languages : en
Pages : 26

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Book Description
Introsuction; Performance indicatores for comparison; Features of the selected indicators; The indicators; Application; Temporal and spatial variation of indicators within a project; Limitations of the indicators; Interpretation of results; Discussion; data requirements to calculate performance indicators; Calculation example of performance indicators; World markrt prices of agricultural; products in constant 1995 dollars.

Sustainable Agricultural Systems

Sustainable Agricultural Systems PDF Author: Clive A. Edwards
Publisher: CRC Press
ISBN: 1000162273
Category : Nature
Languages : en
Pages : 712

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Book Description
A unique look at how the adoption of sustainable farming methods is being pursued throughout the world. This comprehensive book provides clear insight into research and education needs and the many points of view that come to bear on the issue of sustainability. Essential for agricultural leaders in research, education, conservation, policy making, and anyone else interested in creating an economically and environmentally sustainable agriculture worldwide.

Computer Simulation Analysis of Biological and Agricultural Systems

Computer Simulation Analysis of Biological and Agricultural Systems PDF Author: Barney K. Huang
Publisher: CRC Press
ISBN: 9780849348693
Category : Technology & Engineering
Languages : en
Pages : 880

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Book Description
Computer Simulation Analysis of Biological and Agricultural Systems focuses on the integration of mathematical models and the dynamic simulation essential to system analysis, design, and synthesis. The book emphasizes the quantitative dynamic relationships between elements and system responses. Problems of various degrees of difficulty and complexity are discussed to illustrate methods of computer-aided design and analysis that can bridge the gap between theories and applications. These problems cover a wide variety of subjects in the biological and agricultural fields. Specific guidelines and practical methods for defining requirements, developing specifications, and integrating system modeling early in simulation development are included as well. Computer Simulation Analysis of Biological and Agricultural Systems is an excellent text and self-guide for agricultural engineers, agronomists, foresters, horticulturists, soil scientists, mechanical engineers, and computer simulators.

Analysis of Integrated Soil and Water Management Practices Within Different Agricultural Systems Under Semi-arid Conditions of Iran and Evaluation of Their Sustainability

Analysis of Integrated Soil and Water Management Practices Within Different Agricultural Systems Under Semi-arid Conditions of Iran and Evaluation of Their Sustainability PDF Author: Abbas Farshad
Publisher: Itc
ISBN:
Category : Agricultural systems
Languages : en
Pages : 395

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Book Description

Agricultural Systems in Tamil Nadu

Agricultural Systems in Tamil Nadu PDF Author: Yoshimi Komoguchi
Publisher: University of Chicago Committee on
ISBN:
Category : Science
Languages : en
Pages : 175

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Book Description

Agricultural Research for Sustainable Food Systems in Sri Lanka

Agricultural Research for Sustainable Food Systems in Sri Lanka PDF Author: Buddhi Marambe
Publisher: Springer Nature
ISBN: 9811521522
Category : Technology & Engineering
Languages : en
Pages : 394

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Book Description
A food system comprises the entire range of actors and interlinked activities related to food production, processing, distribution, marketing and trade, preparation, consumption, and disposal. When a food system operates without compromising the needs of future generations, it is considered to be a “Sustainable Food System.” The present-day food systems in Sri Lanka are diverse, and the natural and physical environment, infrastructure, institutions, society and culture, and policies and regulations within which the food systems operate, as well as the technologies employed, have shaped their outcomes. Agricultural research is a key factor in terms of innovation and technological advances. Innovation has been the main driver of food systems’ transformation over the past few decades and will be critical to addressing the needs of a rapidly growing population in a context of climate change and scarcity of natural resources. In addition, agricultural research must help meet the rising demand for food at affordable prices. Comprising 17 chapters written by specialist(s) in their respective subject-areas, this Contributed Volume on “Agricultural Research for Sustainable Food Systems in Sri Lanka: A Historical Perspective” shares the scientific knowledge accumulated by the National Agricultural Research System of Sri Lanka, including universities, and offers recommendations on how to make food systems more sustainable in order to address the current needs of Sri Lankan society. It presents perspectives on four key thematic areas, namely: (i) Crop and animal production, management, and improvement, (ii) Agro-product processing technologies, (iii) Natural resource management, and (iv) Socio-economic development and agri-business management.

Dynamic Agricultural Systems

Dynamic Agricultural Systems PDF Author: Gordon C. Rausser
Publisher: North-Holland
ISBN:
Category : Agriculture
Languages : en
Pages : 364

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Book Description

Agricultural Research for Sustainable Food Systems in Sri Lanka

Agricultural Research for Sustainable Food Systems in Sri Lanka PDF Author: Ranjith Premalal De Silva
Publisher: Springer Nature
ISBN: 9811536732
Category : Technology & Engineering
Languages : en
Pages : 528

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Book Description
Food systems involve a range of activities concerning food production, processing, distribution, marketing and trade, preparation, consumption and disposal. They encompass the path of food from the farm to the dinner table, meeting the food and nutritional needs of a nation. When such systems do so without sacrificing the needs of future generations, they are referred to as “Sustainable Food Systems.” The natural and physical environment, infrastructure, institutions, society and culture, and policies and regulations within which they operate, as well as the technologies they adopt, shape these systems’ outcomes. Making food systems more sustainable is a key priority for all nations, and Sri Lanka is no exception. Food systems deliver optimal performance when the policy and regulatory environment is conducive, institutions are supportive, and a combination of agricultural research investments and an efficient extension system generates the technologies and scientific evidence required for sound policymaking and agenda setting. Further, agricultural research can generate essential findings, technologies and policies for sustainable agricultural development – across disciplines, sectors and stakeholder groups. This book shares valuable insights into research conducted in the broad food and agriculture sectors in Sri Lanka. It also discusses the status quo in related disciplines, and outlines future research directions. Accordingly, it offers a valuable source of reference material for researchers, students, and stakeholders in the food and agriculture sectors, while also highlighting the types of support that policymakers and other decision-makers can provide.

Integrated Environmental Assessment of Agricultural and Farming Production Systems in the Toledo River Basin (Brazil)

Integrated Environmental Assessment of Agricultural and Farming Production Systems in the Toledo River Basin (Brazil) PDF Author:
Publisher: UNESCO
ISBN: 9789230011383
Category :
Languages : en
Pages :

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Sustainable Agricultural Systems

Sustainable Agricultural Systems PDF Author: United States. Congress. House. Committee on Agriculture. Subcommittee on Department Operations, Research, and Foreign Agriculture
Publisher:
ISBN:
Category : Agricultural systems
Languages : en
Pages : 448

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