Is Environmentally Friendly Agriculture Less Profitable For Farmers Evidence On Integrated Pest Management In Bangladesh
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Is Environmentally Friendly Agriculture Less Profitable For Farmers
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Author : Susmita Dasgupta
language : en
Publisher: World Bank Publications
Release Date : 2004
Is Environmentally Friendly Agriculture Less Profitable For Farmers written by Susmita Dasgupta and has been published by World Bank Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Agriculture categories.
"Concerns about the sustainability of conventional agriculture have prompted widespread introduction of integrated pest management (IPM), an ecologically-based approach to control of harmful insects and weeds. IPM is intended to reduce ecological and health damage from chemical pesticides by using natural parasites and predators to control pest populations. Since chemical pesticides are expensive for poor farmers, IPM offers the prospect of lower production costs and higher profitability. However, adoption of IPM may reduce profitability if it also lowers overall productivity, or induces more intensive use of other production factors. On the other hand, IPM may actually promote more productive farming by encouraging more skillful use of available resources. Data scarcity has hindered a full accounting of IPM's impact on profitability, health, and local ecosystems.
Is Environmentally Friendly Agriculture Less Profitable For Farmers Evidence On Integrated Pest Management In Bangladesh
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Author : Susmita Dasgupta
language : en
Publisher:
Release Date : 2016
Is Environmentally Friendly Agriculture Less Profitable For Farmers Evidence On Integrated Pest Management In Bangladesh written by Susmita Dasgupta and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with categories.
Concerns about the sustainability of conventional agriculture have prompted widespread introduction of integrated pest management (IPM), an ecologically-based approach to control of harmful insects and weeds. IPM is intended to reduce ecological and health damage from chemical pesticides by using natural parasites and predators to control pest populations. Since chemical pesticides are expensive for poor farmers, IPM offers the prospect of lower production costs and higher profitability. However, adoption of IPM may reduce profitability if it also lowers overall productivity, or induces more intensive use of other production factors. On the other hand, IPM may actually promote more productive farming by encouraging more skillful use of available resources. Data scarcity has hindered a full accounting of IPM's impact on profitability, health, and local ecosystems.Using new survey data, Dasgupta, Meisner and Wheeler attempt such an accounting for rice farmers in Bangladesh. They compare outcomes for farming with IPM and conventional techniques, using input-use accounting, conventional production functions, and frontier production estimation. All of their results suggest that the productivity of IPM rice farming is not significantly different from the productivity of conventional farming. Since IPM reduces pesticide costs with no countervailing loss in production, it appears to be more profitable than conventional rice farming. The interview results also suggest substantial health and ecological benefits. However, externality problems make it difficult for farmers to adopt IPM individually. Without collective adoption, neighbors' continued reliance on chemicals to kill pests will also kill helpful parasites and predators, as well as exposing IPM farmers and local ecosystems to chemical spillovers from adjoining fields. Successful IPM adoption may therefore depend on institutional support for collective action.This paper - a product of the Infrastructure and Environment Team, Development Research Group - is part of a larger effort in the group to understand the economics of pesticide contamination in developing countries.
Is Environmentally Friendly Agriculture Less Profitable For Farmers Evidence On Integrated Pest Management In Bangladesh
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Author : Susmita Dasgupta
language : en
Publisher:
Release Date : 2013
Is Environmentally Friendly Agriculture Less Profitable For Farmers Evidence On Integrated Pest Management In Bangladesh written by Susmita Dasgupta and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with categories.
Concerns about the sustainability of conventional agriculture have prompted widespread introduction of integrated pest management (IPM), an ecologically-based approach to control of harmful insects and weeds. IPM is intended to reduce ecological and health damage from chemical pesticides by using natural parasites and predators to control pest populations. Since chemical pesticides are expensive for poor farmers, IPM offers the prospect of lower production costs and higher profitability. However, adoption of IPM may reduce profitability if it also lowers overall productivity, or induces more intensive use of other production factors. On the other hand, IPM may actually promote more productive farming by encouraging more skillful use of available resources. Data scarcity has hindered a full accounting of IPM's impact on profitability, health, and local ecosystems. Using new survey data, the authors attempt such an accounting for rice farmers in Bangladesh. They compare outcomes for farming with IPM and conventional techniques, using input-use accounting, conventional production functions, and frontier production estimation. All of their results suggest that the productivity of IPM rice farming is not significantly different from the productivity of conventional farming. Since IPM reduces pesticide costs with no countervailing loss in production, it appears to be more profitable than conventional rice farming. The interview results also suggest substantial health and ecological benefits. However, externality problems make it difficult for farmers to adopt IPM individually. Without collective adoption, neighbors' continued reliance on chemicals to kill pests will also kill helpful parasites and predators, as well as exposing IPM farmers and local ecosystems to chemical spillovers from adjoining fields. Successful IPM adoption may therefore depend on institutional support for collective action.
Is Environmentally Friendly Agriculture Less Profitable For Farmers Evidence On Integrated Pest Management In Bangledesh
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Author : Susmita Dasgupta
language : en
Publisher:
Release Date : 2004
Is Environmentally Friendly Agriculture Less Profitable For Farmers Evidence On Integrated Pest Management In Bangledesh written by Susmita Dasgupta and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Agriculture categories.
Regenerating Agriculture
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Author : Jules N. Pretty
language : en
Publisher: Earthscan
Release Date : 1995
Regenerating Agriculture written by Jules N. Pretty and has been published by Earthscan this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Developing countries categories.
The author looks at the challenge facing agriculture today and details the concepts and characteristics of alternative, sustainable agricultural practices. Empirical evidence from a diverse range of agro-ecological and community setting show the impact of more sustainable practices. In addition existing policy frameworks and institutional processes are considered and alternatives, which are known to work, are presented
The World Bank Research Program 2005 2007
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Author :
language : en
Publisher: World Bank Publications
Release Date : 2008
The World Bank Research Program 2005 2007 written by and has been published by World Bank Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Business & Economics categories.
This pocket-sized reference on key environmental data for over 200 countries includes key indicators on agriculture, forestry, biodiversity, energy, emission and pollution, and water and sanitation. The volume helps establish a sound base of information to help set priorities and measure progress toward environmental sustainability goals.
Managing Risk In Agriculture
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Author : Ashok K. Mishra
language : en
Publisher: CABI
Release Date : 2023-10-02
Managing Risk In Agriculture written by Ashok K. Mishra and has been published by CABI this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-10-02 with Business & Economics categories.
The book addresses and documents farmers' risks in developing and emerging economies. It draws lessons from experimental economics on measuring risk preferences, attitudes, gender differences in managing risks, and risk management strategies in countries across Africa and Asia. It argues policy makers, especially in emerging economies, need a better understanding of farmers' attitudes toward risk and choices of risk management strategies when designing policies to support production agriculture. The book includes chapters on three themes: understanding risk attitudes and preferences; using experimental economics to measure risk, preferences, and risk management strategies; and understanding climate change, risk, and risk management. The book critically examines the currently held beliefs about risk preference, attitudes, and empirical estimation of risk management strategies, emphasizing developing and emerging economies (DEE). This book is ideal for students and researchers in universities and research organizations who conduct applied research on public policy, community development, and rural development, and will also be of interest to policy-makers in those fields.
The Asian Green Revolution
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Author : Peter B.R. Hazell
language : en
Publisher: Intl Food Policy Res Inst
Release Date :
The Asian Green Revolution written by Peter B.R. Hazell and has been published by Intl Food Policy Res Inst this book supported file pdf, txt, epub, kindle and other format this book has been release on with Social Science categories.
The Contribution Of Biodiversity For Food And Agriculture To The Resilience Of Production Systems
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Author : Food and Agriculture Organization of the United Nations
language : en
Publisher: Food & Agriculture Org.
Release Date : 2019-06-24
The Contribution Of Biodiversity For Food And Agriculture To The Resilience Of Production Systems written by Food and Agriculture Organization of the United Nations and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-06-24 with Political Science categories.
This study reviews the available information on the contribution of biodiversity for food and agriculture to the resilience of crop, livestock, forest, fishery and aquaculture production systems to environmental change and uncertainty.
Sustaining Life
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Author : Eric Chivian
language : en
Publisher: Oxford University Press
Release Date : 2008-06-02
Sustaining Life written by Eric Chivian and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-06-02 with Science categories.
The Earth's biodiversity-the rich variety of life on our planet-is disappearing at an alarming rate. And while many books have focused on the expected ecological consequences, or on the aesthetic, ethical, sociological, or economic dimensions of this loss, Sustaining Life is the first book to examine the full range of potential threats that diminishing biodiversity poses to human health. Edited and written by Harvard Medical School physicians Eric Chivian and Aaron Bernstein, along with more than 100 leading scientists who contributed to writing and reviewing the book, Sustaining Life presents a comprehensive--and sobering--view of how human medicines, biomedical research, the emergence and spread of infectious diseases, and the production of food, both on land and in the oceans, depend on biodiversity. The book's ten chapters cover everything from what biodiversity is and how human activity threatens it to how we as individuals can help conserve the world's richly varied biota. Seven groups of organisms, some of the most endangered on Earth, provide detailed case studies to illustrate the contributions they have already made to human medicine, and those they are expected to make if we do not drive them to extinction. Drawing on the latest research, but written in language a general reader can easily follow, Sustaining Life argues that we can no longer see ourselves as separate from the natural world, nor assume that we will not be harmed by its alteration. Our health, as the authors so vividly show, depends on the health of other species and on the vitality of natural ecosystems. With a foreword by E.O. Wilson and a prologue by Kofi Annan, and more than 200 poignant color illustrations, Sustaining Life contributes essential perspective to the debate over how humans affect biodiversity and a compelling demonstration of the human health costs. It is the winner of the Gerald L. Young Book Award in Human Ecology Best Sci-Tech Books of 2008 for Biology by Gregg Sapp of Library Journal