Agricultural Development And Sustainable Intensification

Author : Udaya Sekhar Nagothu
Publisher : Routledge
Page : 326 pages
File Size : 47,8 Mb
Release : 2020-08-14
Category : Electronic
ISBN : 036759093X

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Agricultural Development and Sustainable Intensification by Udaya Sekhar Nagothu Pdf

Sustainable Intensification (SI) has recently emerged as a key concept for agricultural development, recognising that yields must increase to feed a growing world population, but it must be achieved without damage to the environment, on finite land resources and while preserving social and natural capital. It also recognises that all initiatives must cope with the challenges of climate change to agricultural production, food security and livelihoods. This multidisciplinary book presents state-of-the-art reviews of current SI approaches to promote major food crops, challenges and advances made in technology, and the institutional and policy measures necessary to overcome the constraints faced by smallholder farmers. Adressing the UN's Sustainable Development Goal 2, the various chapters based on evidence and experiences of reputed researchers show how these innovations, if properly nurtured and implemented, can make a difference to food and nutrition security outcomes. Case studies from around the world are included, with a particular emphasis on Asia and Sub-Saharan Africa. The focus is not only on scientific aspects such as climate-smart agriculture, agroecology and improving input use efficiency and management, but also on institutional and policy challenges that must be met to increase the net societal benefits of sustainable agricultural intensification. The book is aimed at advanced students and researchers in sustainable agriculture and policy, development practitioners, policy makers and non-governmental and farmer organisations.

Author : Udaya Sekhar Nagothu
Publisher : Routledge
Page : 306 pages
File Size : 44,8 Mb
Release : 2018-05-11
Category : Technology & Engineering
ISBN : 9781351403337

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Agricultural Development and Sustainable Intensification by Udaya Sekhar Nagothu Pdf

Sustainable Intensification (SI) has recently emerged as a key concept for agricultural development, recognising that yields must increase to feed a growing world population, but it must be achieved without damage to the environment, on finite land resources and while preserving social and natural capital. It also recognises that all initiatives must cope with the challenges of climate change to agricultural production, food security and livelihoods. This multidisciplinary book presents state-of-the-art reviews of current SI approaches to promote major food crops, challenges and advances made in technology, and the institutional and policy measures necessary to overcome the constraints faced by smallholder farmers. Adressing the UN's Sustainable Development Goal 2, the various chapters based on evidence and experiences of reputed researchers show how these innovations, if properly nurtured and implemented, can make a difference to food and nutrition security outcomes. Case studies from around the world are included, with a particular emphasis on Asia and Sub-Saharan Africa. The focus is not only on scientific aspects such as climate-smart agriculture, agroecology and improving input use efficiency and management, but also on institutional and policy challenges that must be met to increase the net societal benefits of sustainable agricultural intensification. The book is aimed at advanced students and researchers in sustainable agriculture and policy, development practitioners, policy makers and non-governmental and farmer organisations.

Author : Ingrid Oborn,Bernard Vanlauwe,Michael Phillips,Richard Thomas,Willemien Brooijmans,Kwesi Atta-Krah
Publisher : Taylor & Francis
Page : 388 pages
File Size : 41,8 Mb
Release : 2017-02-17
Category : Technology & Engineering
ISBN : 9781317212010

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Sustainable Intensification in Smallholder Agriculture by Ingrid Oborn,Bernard Vanlauwe,Michael Phillips,Richard Thomas,Willemien Brooijmans,Kwesi Atta-Krah Pdf

Sustainable intensification has recently been developed and adopted as a key concept and driver for research and policy in sustainable agriculture. It includes ecological, economic and social dimensions, where food and nutrition security, gender and equity are crucial components. This book describes different aspects of systems research in agriculture in its broadest sense, where the focus is moved from farming systems to livelihoods systems and institutional innovation. Much of the work represents outputs of the three CGIAR Research Programs on Integrated Systems for the Humid Tropics, Aquatic Agricultural Systems and Dryland Systems. The chapters are based around four themes: the conceptual underpinnings of systems research; sustainable intensification in practice; integrating nutrition, gender and equity in research for improved livelihoods; and systems and institutional innovation. While most of the case studies are from countries and agro-ecological zones in Africa, there are also some from Latin America, Southeast Asia and the Pacific.

Author : Jules N. Pretty,Stella Williams,Camilla Toulmin
Publisher : Routledge
Page : 292 pages
File Size : 44,8 Mb
Release : 2012-06-25
Category : Nature
ISBN : 9781136529276

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Sustainable Intensification by Jules N. Pretty,Stella Williams,Camilla Toulmin Pdf

Continued population growth, rapidly changing consumption patterns and the impacts of climate change and environmental degradation are driving limited resources of food, energy, water and materials towards critical thresholds worldwide. These pressures are likely to be substantial across Africa, where countries will have to find innovative ways to boost crop and livestock production to avoid becoming more reliant on imports and food aid. Sustainable agricultural intensification - producing more output from the same area of land while reducing the negative environmental impacts - represents a solution for millions of African farmers. This volume presents the lessons learned from 40 sustainable agricultural intensification programmes in 20 countries across Africa, commissioned as part of the UK Government's Foresight project. Through detailed case studies, the authors of each chapter examine how to develop productive and sustainable agricultural systems and how to scale up these systems to reach many more millions of people in the future. Themes covered include crop improvements, agroforestry and soil conservation, conservation agriculture, integrated pest management, horticulture, livestock and fodder crops, aquaculture, and novel policies and partnerships.

Author : Jules Pretty,Zareen Pervez Bharucha
Publisher : Routledge
Page : 200 pages
File Size : 55,9 Mb
Release : 2018-06-14
Category : Technology & Engineering
ISBN : 9781317269847

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Sustainable Intensification of Agriculture by Jules Pretty,Zareen Pervez Bharucha Pdf

Sustainable intensification (SI) has emerged in recent years as a powerful new conceptualisation of agricultural sustainability and has been widely adopted in policy circles and debates. It is defined as a process or system where yields are increased without adverse environmental impact and without the cultivation of more land. Co-written by Jules Pretty, one of the pioneers of the concept and internationally known and respected authority on sustainable agriculture, this book sets out current thinking and debates around sustainable agriculture and intensification. It recognises that world population is increasing rapidly, so that yields must increase on finite land and other resources to maintain food security. It provides the first widely accessible overview of the concept of SI as an innovative approach to agriculture and as a key element in the transition to a green economy. It presents evidence from around the world to show how various innovations are improving yields, resilience and farm incomes, particularly for ‘resource constrained’ smallholders in developing countries, but also in the developed world. It shows how SI is a fundamental departure from previous models of agricultural intensification. It also highlights the particular role and potential of small-scale farmers and the fundamental importance of social and human capital in designing and spreading effective innovations.

Author : Zed Rengel,Ivica Djalovic
Publisher : John Wiley & Sons
Page : 468 pages
File Size : 48,6 Mb
Release : 2021-04-19
Category : Science
ISBN : 9781119525400

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The Root Systems in Sustainable Agricultural Intensification by Zed Rengel,Ivica Djalovic Pdf

Explore an in-depth and insightful collection of resources discussing various aspects of root structure and function in intensive agricultural systems The Root Systems in Sustainable Agricultural Intensification delivers a comprehensive treatment of state-of-the-art concepts in the theoretical and practical aspects of agricultural management to enhance root system architecture and function. The book emphasizes the agricultural measures that enhance root capacity to develop and function under a range of water and nutrient regimes to maximize food, feed, and fibre production, as well as minimize undesirable water and nutrient losses to the environment. This reference includes resources that discuss a variety of soil, plant, agronomy, farming system, breeding, molecular and modelling aspects to the subject. It also discusses strategies and mechanisms that underpin increased water- and nutrient-use efficiency and combines consideration of natural and agricultural systems to show the continuity of traits and mechanisms. Finally, the book explores issues related to the global economy as well as widespread social issues that arise from, or are underpinned by, agricultural intensification. Readers will also benefit from the inclusion of: A thorough introduction to sustainable intensification, including its meaning, the need for the technology, components, and the role of root systems Exploration of the dynamics of root systems in crop and pasture genotypes over the last 100 years Discussion of the interplay between root structure and function with soil microbiome in enhancing efficiency of nitrogen and phosphorus acquisition Evaluation of water uptake in drying soil, including balancing supply and demand Perfect for agronomists, horticulturalists, plant and soil scientists, breeders, and soil microbiologists, The Root Systems in Sustainable Agricultural Intensification will also earn a place in the libraries of advanced undergraduate and postgraduate students in this field who seek a one-stop reference in the area of root structure and function.

Author : Anonim
Publisher : Food & Agriculture Org.
Page : 40 pages
File Size : 49,6 Mb
Release : 2004
Category : Business & Economics
ISBN : 9251050678

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The Ethics of Sustainable Agricultural Intensification by Anonim Pdf

International commitments were made at the World Food Summits in 1996 and 2002 and in the Millennium Development Goals to cut food hunger levels by half by the year 2015. This objective will require the adoption of sustainable agricultural intensification methods that avoid degradation of the earth's natural resources and take into account the needs and livelihoods of rural populations, particularly in developing countries. This publication explores three approaches to an ethical analysis of agricultural intensification strategies, using arguments based on utilitarian, rights-based and virtue-based models.

Author : Manoj Kumar Jhariya,Arnab Banerjee,Ram Swaroop Meena,Sandeep Kumar,Abhishek Raj
Publisher : Springer Nature
Page : 873 pages
File Size : 44,8 Mb
Release : 2021-10-21
Category : Science
ISBN : 9789811632075

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Sustainable Intensification for Agroecosystem Services and Management by Manoj Kumar Jhariya,Arnab Banerjee,Ram Swaroop Meena,Sandeep Kumar,Abhishek Raj Pdf

This edited book provides a comprehensive account of the sustainable intensification process through various forms of case studies and scientific approaches studied across the globe. It also focuses on the agroecosystem services and their subsequent management for ecological integrity. The book helps to understand the interconnection of food, nutrition, economic growth, and environmental security on the planet. It provides comprehensive information with photographic illustration and various other forms of scientific databases on sustainable intensification of agroecosystems. The book also supports decision-making, strategies, and policy formulation for effective implementation of sustainable intensification towards higher productivity along with maintenance and management of agroecosystem services. Proper sustainable intensification of agroecosystem services and their management by maintaining ecological harmony is the future prospect for sustainable development. High input agriculture gives rise to a high-energy footprint, agricultural pollution, resource depletion, loss of agro-biodiversity, and decline of human health. Through this connection, the sustainable intensification approach addresses the advanced food security, sustainability, and overall prosperity of humankind. The book is helpful for both undergraduate and postgraduate students, policymakers, the farming community, as well as the scientific community across the globe to understand the concept of sustainable intensification and its application in relevant fields for proper management of agroecosystems services.

Author : Aaron Kinyu Hoshide,Reshmi Sarkar,Robert Larkin,Daniel Abreu
Publisher : Frontiers Media SA
Page : 152 pages
File Size : 41,8 Mb
Release : 2023-10-31
Category : Science
ISBN : 9782832538050

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Ecological Intensification and Sustainable Intensification: Increasing Benefits to and Reducing Impacts on the Environment to Improve Future Agricultural and Food Systems by Aaron Kinyu Hoshide,Reshmi Sarkar,Robert Larkin,Daniel Abreu Pdf

Author : P. Parvatha Reddy
Publisher : Springer
Page : 405 pages
File Size : 46,8 Mb
Release : 2016-11-17
Category : Technology & Engineering
ISBN : 9789811027024

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Sustainable Intensification of Crop Production by P. Parvatha Reddy Pdf

This book outlines a new paradigm, Sustainable Intensification of Crop Production (SICP), which aims to produce more from the same area of land by increasing efficiency, reducing waste, conserving resources, reducing negative impacts on the environment and enhancing the provision of ecosystem services. The use of ecologically based management strategies can increase the sustainability of agricultural production while reducing off-site consequences. The book also highlights the underlying principles and outlines some of the key management practices and technologies – such as minimum soil disturbance; permanent organic soil covers; species diversification; selection of suitable cultivars, planting time, age and spacing; balanced plant nutrition; agro-ecological pest management; efficient water management; careful management of farm machinery; and integrated crop-livestock production – required to implement SICP. The green revolution (by using high-yielding crop varieties, mono-cropping, fertilization, irrigation, and pesticides) has led to enormous gains in food production and improved world food security. In many countries, however, intensive crop production has had negative impacts on production, ecosystems and the larger environment, putting future productivity at risk. In order to meet the projected demands of a growing population expected to exceed 9 billion by 2050, farmers in the developing world must double food production, a challenge complicated by the effects of climate change and growing competition for land, water and energy. This book will be of immense value to all members of the scientific community involved in teaching, research and extension activities concerning sustainable intensification. The material can be used for teaching post-graduate courses, or as a useful reference guide for policy makers.

Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 116 pages
File Size : 47,5 Mb
Release : 2018-06-22
Category : Technology & Engineering
ISBN : 9789251068717

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Save and Grow by Food and Agriculture Organization of the United Nations Pdf

The book offers a rich toolkit of relevant, adoptable ecosystem-based practices that can help the world's 500 million smallholder farm families achieve higher productivity, profitability and resource-use efficiency while enhancing natural capital.

Author : Douglas H. Constance,Jason T. Konefal,Maki Hatanaka
Publisher : Routledge
Page : 314 pages
File Size : 43,8 Mb
Release : 2018-06-27
Category : Social Science
ISBN : 9781351664912

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Contested Sustainability Discourses in the Agrifood System by Douglas H. Constance,Jason T. Konefal,Maki Hatanaka Pdf

The industrial agrifood system is in crisis regarding its negative ecological, economic, and social externalities: it is unsustainable on all dimensions. This book documents and engages competing visions and contested discourses of agrifood sustainability. Using an incremental/reformist to transformation/radical continuum framework for alternative agrifood movements, this book identifies tensions between competing discourses that stress food sovereignty, social justice, and fair trade and those that emphasize food security, efficiency and free trade. In particular, it highlights the role that governance processes play in sustainability transitions and the ways that power and politics affect sustainability visions and discourses. The book includes chapters that review sustainability discourses at the macro and meso levels, as well as case studies from Africa, Australia, Canada, Europe, South America and the USA.

Author : Manoj Kumar Jhariya,Ram Swaroop Meena,Arnab Banerjee
Publisher : Springer Nature
Page : 655 pages
File Size : 50,9 Mb
Release : 2021-03-07
Category : Technology & Engineering
ISBN : 9789813342033

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Ecological Intensification of Natural Resources for Sustainable Agriculture by Manoj Kumar Jhariya,Ram Swaroop Meena,Arnab Banerjee Pdf

Ecological intensification involves using natural resources such as land, water, soil nutrients, and other biotic and abiotic variables in a sustainable way to achieve high performance and efficiency in agricultural yield with minimal damage to the agroecosystems. With increasing food demand there is high pressure on agricultural systems. The concept of ecological intensification presents the mechanisms of ensuring high agricultural productivity by restoration the soil health and landscape ecosystem services. The approach involves the replacement of anthropogenic inputs with eco-friendly and sustainable alternates. Effective ecological intensification requires an understanding of ecosystems services, ecosystem's components, and flow of resources in the agroecosystems. Also, awareness of land use patterns, socio-economic factors, and needs of the farmer community plays a crucial role. It is therefore essential to understand the interaction of ecosystem constituents within the extensive agricultural landscape. The editors critically examined the status of ecological stress in agroecosystems and address the issue of ecological intensification for natural resources management. Drawing upon research and examples from around the world, the book is offering an up-to-date account, and insight into the approaches that can be put in practice for poly-cropping systems and landscape-scale management to increase the stability of agricultural production systems to achieve ‘Ecological resilience’. It further discusses the role of farmer communities and the importance of their awareness about the issues. This book will be of interest to teachers, researchers, climate change scientists, capacity builders, and policymakers. Also, the book serves as additional reading material for undergraduate and graduate students of agriculture, forestry, ecology, agronomy, soil science, and environmental sciences. National and international agricultural scientists, policymakers will also find this to be a useful read for green future.

Author : Mike Robinson,Dominik Klauser
Publisher : Burleigh Dodds Agricultural Sc
Page : 460 pages
File Size : 42,8 Mb
Release : 2020-08-25
Category : Technology & Engineering
ISBN : 178676430X

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The Sustainable Intensification of Smallholder Farming Systems by Mike Robinson,Dominik Klauser Pdf

This volume reviews recent research on effective support to improve smallholder livelihoods. After discussing the economics of smallholder farming, the book looks at access to key inputs before assessing ways of improving extension and other services to support sustainable production practices.

Author : Gordon Conway,Ousmane Badiane,Katrin Glatzel
Publisher : Cornell University Press
Page : 342 pages
File Size : 40,8 Mb
Release : 2019-11-15
Category : Social Science
ISBN : 9781501744419

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Food for All in Africa by Gordon Conway,Ousmane Badiane,Katrin Glatzel Pdf

Africa requires a new agricultural transformation that is appropriate for Africa, that recognizes the continent's diverse environments and climates, and that takes into account its histories and cultures while benefiting rural smallholder farmers and their families. In this boldly optimistic book, Sir Gordon Conway, Ousmane Badiane, and Katrin Glatzel describe the key challenges faced by Africa's smallholder farmers and present the concepts and practices of Sustainable Intensification (SI) as opportunities to sustainably transform Africa's agriculture sector and the livelihoods of millions of smallholders. The way forward, they write, will be an agriculture sector deeply rooted within SI: producing more with less, using fertilizers and pesticides more prudently, adapting to climate change, improving natural capital, adopting new technologies, and building resilience at every stage of the agriculture value chain. Food for All in Africa envisions a virtuous circle generated through agricultural development rooted in SI that results in greater yields, healthier diets, improved livelihoods for farmers, and sustainable economic opportunities for the rural poor that in turn generate further investment. It describes the benefits of digital technologies for farmers and the challenges of transforming African agricultural policies and creating effective and inspiring leadership. Food for All in Africa demonstrates why we should take on the challenge and provides ideas and methods through which it can be met.