Download or read book The Use and Fate of Pesticides in Vegetable Based Agro Ecosystems in Ghana written by William Joseph Ntow and published by Taylor & Francis. This book was released on 2008-11-01 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Use and Fate of Pesticides in Vegetable-based Agro-ecosystems in Ghana reviews current knowledge on pesticides use in vegetable farming in Ghana and establishes the fate of pesticides in situ in tropical vegetable-based agro-ecosystems as well as their environmental and public health impacts on selected population groups. A field survey showed
Download or read book The Use and Fate of Pesticides in Vegetable based Agroecosystems in Ghana written by William Joseph Ntow and published by . This book was released on 2008 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thus, water, waterbed sediment and vegetable crops (viz.
Download or read book Pesticide Law and Compliance Decision Making written by Huiqi Yan and published by Springer. This book was released on 2017-08-10 with total page 271 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book investigates pesticide compliance in China in order to provide a more comprehensive understanding of compliance and offers some feasible and adaptable suggestions for enhancing the effectiveness of this compliance. It discusses the weak implementation of Chinese laws and rules and emphasizes the necessity and importance of a compliance perspective in China that focuses on why laws are obeyed or broken. It examines how vegetable farmers’ perceptions of amoral calculation affect their pesticide compliance behavior and analyzes how the legitimacy of law is related to compliance to better explain how all the variables interact to shape compliance. It discusses both qualitative and quantitative methods, and uses a large-N qualitative approach, which allows for systematic analysis and in-depth exploration. This book will help readers to understand compliance in developing China by adopting and developing compliance theories which are broadly developed in the West.
Download or read book Soil Health and Land Use Management written by Maria C. Hernandez Soriano and published by BoD – Books on Demand. This book was released on 2012-01-25 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Soils play multiple roles in the quality of life throughout the world, not only as the resource for food production, but also as the support for our structures, the environment, the medium for waste disposal, water, and the storage of nutrients. A healthy soil can sustain biological productivity, maintain environmental quality, and promote plant and animal health. Understanding the impact of land management practices on soil properties and processes can provide useful indicators of economic and environmental sustainability. The sixteen chapters of this book orchestrate a multidisciplinary composition of current trends in soil health. Soil Health and Land Use Management provides a broad vision of the fundamental importance of soil health. In addition, the development of feasible management and remediation strategies to preserve and ameliorate the fitness of soils are discussed in this book. Strategies to improve land management and relevant case studies are covered, as well as the importance of characterizing soil properties to develop management and remediation strategies. Moreover, the current management of several environmental scenarios of high concern is presented, while the final chapters propose new methodologies for soil pollution assessment.
Download or read book Insecticide Use on Vegetables in Ghana Would GM Seed Benefit Farmers written by Daniela Horna, Melinda Smale, Ramatu Al-Hassan, José Falck-Zepeda, and Samuel E. Timpo and published by Intl Food Policy Res Inst. This book was released on with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Pesticide Residues in Coastal Tropical Ecosystems written by Milton D Taylor and published by CRC Press. This book was released on 2002-11-21 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: The coastal tropics comprise some of the most sensitive and yet the most understudied ecosystems in the world. Coastal plains and river valleys are also home to agriculture on a vast scale, and it is not surprising to find that streams and rivers receive the majority of agricultural runoff, carrying the residues of insecticides, fungicides and other pesticides into estuaries and coastal zones. There is a growing awareness of the urgent need to develop strategies to help productive, healthy and economically viable agriculture to coexist with natural resources. Pesticide Residues in Tropical Coastal Ecosystems brings together toxicology experts from around the world to assess pesticide burdens in many of the major food-producing tropical countries. It provides a unique set of case studies, chronicling pesticide usage and its ecotoxicological impact in coastal regions. A practical guide to recent research findings and applications, it is essential reading for environmental professionals, ecotoxicologists, marine chemists and agrochemists.
Download or read book Impact of Pesticides on Farmer Health and the Rice Environment written by Prabhu L. Pingali and published by Int. Rice Res. Inst.. This book was released on 1995-09-30 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers the various aspects of the use of pesticides, their behavior, degradation, and impacts in wetland ricefields, and presents the results of surveys conducted in the Philippines and Thailand. It includes both bibliographic reviews and selected aspects of the experimental results of a research project on pesticide impacts in wetland ricefields. The first phase of the `Pesticide Impact' project was developed in the Philippines from 1989 to 1991. It was a multidisciplinary/collaborative approach involving scientists from IRRI, NRI (England), ORSTOM (France), UPLB (Philippines) who studied the effects of pesticides on the environment and on farmers' health, and the economical aspects of their use.
Download or read book Sustainable Intensification written by Jules N. Pretty and published by Routledge. This book was released on 2012-06-25 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Future Role of Pesticides in US Agriculture written by National Research Council and published by National Academies Press. This book was released on 2000-11-02 with total page 325 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although chemical pesticides safeguard crops and improve farm productivity, they are increasingly feared for their potentially dangerous residues and their effects on ecosystems. The Future Role of Pesticides explores the role of chemical pesticides in the decade ahead and identifies the most promising opportunities for increasing the benefits and reducing the risks of pesticide use. The committee recommends R&D, program, and policy initiatives for federal agriculture authorities and other stakeholders in the public and private sectors. This book presents clear overviews of key factors in chemical pesticide use, including: Advances in genetic engineering not only of pest-resistant crops but also of pests themselves. Problems in pesticide useâ€"concerns about the health of agricultural workers, the ability of pests to develop resistance, issues of public perception, and more. Impending shifts in agricultureâ€"globalization of the economy, biological "invasions" of organisms, rising sensitivity toward cross-border environmental issues, and other trends. With a model and working examples, this book offers guidance on how to assess various pest control strategies available to today's agriculturist.
Download or read book Indigenous Knowledge written by Emmanuel O. Oritsejafor and published by Rowman & Littlefield. This book was released on 2022-07-20 with total page 187 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indigenous food systems have been neglected in regards to current global food security challenges. The author argues that use of indigenous methods will reduce the vulnerabilities of food insecure households in Africa.
Download or read book Tropentag 2023 International Research on Food Security Natural Resource Management and Rural Development written by Eric Tielkes and published by Cuvillier Verlag. This book was released on 2023-09-15 with total page 843 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tropentag is the largest interdisciplinary conference in Europe focusing on development- oriented research in the fields of tropical and subtropical agriculture, food security, natural resource management and rural development. It is clear that a just and sustainable transformation of our food systems is urgently needed: climate change, conflicts, rising food and fuel prices, and growing social and income inequalities are exacerbating the vulnerabilities of our food systems. The theme invites diverse contributions that explore different pathways for transforming food systems and the trade-offs and synergies involved, ranging from more technical solutions, such as climate-smart agriculture and biofortified crops, to more systematic solutions for changing the underlying relationships of our food systems, such as agroecology and alternative food networks.
Download or read book Applied Soil Chemistry written by Inamuddin and published by John Wiley & Sons. This book was released on 2021-04-13 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the state-of-the-art information regarding applied soil sciences. It covers the fundamentals, model concepts, principles, chemical reactions, functions, chemical recycling, chemical weathering, acid-base chemistry, carbon sequestration, and nutrient availability of soils. Also, it includes soil chemistry of heavy-metals, environment, clay, ion-exchange processes, analytical tools and applications. This book helps to understand the about soil characteristics targeting soil chemical reactions and interactions and its applications.
Download or read book Ant Plant Interactions written by Paulo S. Oliveira and published by Cambridge University Press. This book was released on 2017-08-17 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first volume devoted to anthropogenic effects on interactions between ants and flowering plants, considered major parts of terrestrial ecosystems.
Download or read book Applied Soil Chemistry written by Inamuddin and published by John Wiley & Sons. This book was released on 2021-04-13 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the state-of-the-art information regarding applied soil sciences. It covers the fundamentals, model concepts, principles, chemical reactions, functions, chemical recycling, chemical weathering, acid-base chemistry, carbon sequestration, and nutrient availability of soils. Also, it includes soil chemistry of heavy-metals, environment, clay, ion-exchange processes, analytical tools and applications. This book helps to understand the about soil characteristics targeting soil chemical reactions and interactions and its applications.
Download or read book Pesticidal Plants written by Philip C. Stevenson and published by MDPI. This book was released on 2020-05-27 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: The global biodiversity and climate emergencies demand transformative changes to human activities. For example, food production relies on synthetic, industrial and non-sustainable products for managing pests, weeds and diseases of crops. Sustainable farming requires approaches to managing these agricultural constraints that are more environmentally benign and work with rather than against nature. Increasing pressure on synthetic products has reinvigorated efforts to identify alternative pest management options, including plant-based solutions that are environmentally benign and can be tailored to different farmers’ needs, from commercial to small holder and subsistence farming. Botanical insecticides and pesticidal plants can offer a novel, effective and more sustainable alternative to synthetic products for controlling pests, diseases and weeds. This Special Issue reviews and reports the latest developments in plant-based pesticides from identification of bioactive plant chemicals, mechanisms of activity and validation of their use in horticulture and disease vector control. Other work reports applications in rice weeds, combination biopesticides and how chemistry varies spatially and influences the effectiveness of botanicals in different locations. Three reviews assess wider questions around the potential of plant-based pest management to address the global challenges of new, invasive and established crop pests and as-yet underexploited pesticidal plants.
Download or read book Herbicides written by Andrew Price and published by BoD – Books on Demand. This book was released on 2013-05-29 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Herbicides represent one of the most widely used groups of pesticides worldwide for control of weed species in agricultural and non-crop settings. Due to the extensive use of herbicides and their value in weed management, herbicide research remains crucial for ensuring continued, effective use of herbicides while minimizing detrimental effects to ecosystems. Presently, a wide range of research continues to focus on improved herbicide use, environmental impact of herbicides, and even medicinal application of herbicide chemistries. In Herbicides - Advances in Research, authors cover multiple topics concerning current, valuable herbicide research.
Download or read book Xenobiotics in Urban Ecosystems written by Rishikesh Singh and published by Springer Nature. This book was released on 2023-12-02 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides state-of-the-art knowledge on xenobiotics in urban ecosystems, addressing a wide range of related issues, such as xenobiotic types and chemical composition, environmental fate, remedial approaches, regulatory policies and socioeconomic impacts. The book incorporates theoretical and practical aspects pertaining to xenobiotics to assess their threat level in urban environments, while determining appropriate responses and remediation measures to curb harmful impacts and prevent future contaminations. The book will be of interest to soil scientists, ecological engineers, agriculturists, urban policymakers, students and researchers working in the field of urban agriculture and environmental sciences.
