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Crop Protection Strategies: Under Climate Change Scenarios

Author: P. Parvatha Reddy

Publisher: Scientific Publishers

Published: 2018-04-01

Total Pages: 421

ISBN-13: 9387991989

The present book on “Crop Protection Strategies under Climate Change Scenarios” provides the information on i) effects of climate variables [increased temperatures, elevated carbon dioxide levels, varying precipitation patterns and frequency and magnitude of extreme weather events (drought, cyclones, floods, etc.), and elevated levels of atmospheric pollutants (ozone, acid rain, and elevated ultraviolet B) on crop pests; ii) Impacts of climate change induced consequences (expansion of geographical distribution, increase in number of generations, increased overwintering survival, pest population dynamics and outbreaks, risk of introducing invasive alien species, crop-pest interactions, loss of ecological biodiversity, changes in phenology, increased incidence of insect vectored plant diseases, disruption of plant-pollinator interactions, reduced effectiveness of pest management strategies) on crop pests; iii) Development of modelling approaches to predict future pest change scenarios; and iv) Formulation of sustainable adaptation and mitigation pest management strategies including physical, cultural, chemical, biological, host resistance, and integrated methods under climate change scenarios. This book will be of immense value to scientific community involved in teaching, research and extension activities pertaining to pest management under climate change scenarios. The material in the book can be used for teaching post-graduate courses. The book can also serve as a very useful reference to policy makers and practicing farmers.

Climate change adaptation strategies for Egypt’s agricultural sector: A ‘suite of technologies’ approach

Author: Perez, Nicostrato D.

Publisher: Intl Food Policy Res Inst

Published: 2021-03-25

Total Pages: 7

ISBN-13:

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Climate change negatively affects Egypt’s agriculture sector. This brief summarizes the results of a modeling exercise to examine a range of climate change adaptation approaches to counteract agricultural productivity declines. Rather than simulating a single technology, a ‘suite of technologies’ approach was used. For several food crops, none of the technology suites, individually or in combination, are shown to counteract the adverse impacts of climate change. For these crops, which include maize, oilseeds, pulses, and sugar, even stacking of technologies will not return productivity to pre-climate change levels. However, for fruits and vegetables, potatoes, rice, and wheat, crops less adversely affected by climate change, increased investments in climate changeresponsive crop traits, soil fertility improvement, water management, crop protection, or a combination of these technologies can counteract the adverse impacts of climate change on agricultural productivity. From a policy perspective, strong cooperation with the rest of the world on climate change adaptation will ultimately benefit Egyptian consumers. Doing so will reduce disruption of global food markets, which is of particular importance for countries, like Egypt, that are well integrated into those markets. In particular, Egypt’s economy and all Egyptian consumers benefit from the importation of lower-value, high water-consuming cereals under the hotter and drier conditions that can be expected in Egypt in the future due to climate change.

Crop Protection Under Changing Climate

Author: Khawar Jabran

Publisher: Springer Nature

Published: 2020-08-04

Total Pages: 204

ISBN-13: 3030461114

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This book addresses the impact of important climatic changes on plant pests (including weeds, diseases and insect pests), and their interactions with crop plants. Anthropogenic activities have seriously impacted the global climate. As a result, carbon dioxide (CO2) and temperature levels of the earth are on a continuous rise. The global temperature is expected to increase by a 3°C or more by the end of this century. The CO2 concentration was below 300 parts per million (ppm) before the start of the industrial era; however, recently it has exceeded 400 ppm. This is highest ever in human history. Other than global warming and elevated CO2 concentrations, anthropogenic activities have also disturbed the global water cycle, ultimately, impacting the quantity and distribution of rainfall. This has resulted in drought conditions in many parts of the world. Global warming, elevated CO2 concentration and drought are considered the most important recent climatic changes that are impacting global ecosystems and human societies. Among other impacts, the effects of climatic changes on pests, pest-crop interactions and pest control are important with relevance to global food security, and hence require immediate attention by plant scientists. This book discusses innovative and the most effective pest control methods under an environment of changing climate and elaborates on the impact of drought on plant pests and their control.

Scientific Review of the Impact of Climate Change on Plant Pests

Author: IPPC Secretariat

Publisher:

Published: 2021-08-30

Total Pages: 0

ISBN-13: 9789251344354

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This study warns that climate change may increase the risk of pests being introduced to new areas. It recommends conducting pest risk analyses and strengthening international cooperation as preventive measures to protect plant health.

Climate Change and Crop Stress

Author: Arun K.Shanker

Publisher: Academic Press

Published: 2021-11-19

Total Pages: 601

ISBN-13: 0128165359

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Climate Change and Crop Stress: Molecules to Ecosystems expounds on the transitional period where science has progressed to ‘post-genomics’ and the gene editing era, putting field performance of crops to the forefront and challenging the production of practical applicability vs. theoretical possibility. Researchers have concentrated efforts on the effects of environmental stress conditions such as drought, heat, salinity, cold, or pathogen infection which can have a devastating impact on plant growth and yield. Designed to deliver information to combat stress both in isolation and through simultaneous crop stresses, this edited compilation provides a comprehensive view on the challenges and impacts of simultaneous stresses. Presents a multidisciplinary view of crop stresses, empowering readers to quickly align their individual experience and perspective with the broader context Combines the mechanistic aspects of stresses with the strategic aspects Presents both abiotic and biotic stresses in a single volume

Agricultural Adaptation to Climate Change

Author: Christopher R. Bryant

Publisher: Springer

Published: 2016-08-26

Total Pages: 240

ISBN-13: 3319313924

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This book deals with one of the major challenges facing human society and its governments, climate change and variability. The principal objective of the book is to explore how agricultural production through the actions primarily of farmers, including peasant farmers, adapt to these changing circumstances, what the limitations of adaptation are, how the process of adaptation varies between different territories (e.g. developed countries versus developing countries), and what are or can be the most effective roles for actors other than the farmers, including different levels of government and non-governmental organizations (NGOs) such as professional associations of farmers and community organizations. The principal argument is threefold: 1) while there are significant differences between territories and countries in terms of the capacity of farmers (and the other actors) to engage in capacity building to be able to adapt effectively to climate change and variability, 2) the critical roles are those played out by the farmers themselves, but that 3) other actors can play an important role in accompanying farmers in their adaptation process, providing relevant and strategic information, counseling them and facilitating networking and meetings when appropriate. This effectively means that without engaging in the local adaptation processes governments can really only play effective roles by working with other actors at the local and regional levels. When it occurs, it can be very effective, but when it does not, farmers are left to their own devices (and even then, many are able to use their own creativity and local knowledge to survive and continue to develop). Essentially therefore, the secondary argument that is followed throughout the book is that adaptation is essentially a social process that requires an understanding of social processes and dynamics in each farming community and territory. It involves an understanding, for instance, of information diffusion processes in the different farming communities and territories, which provides a set of tools to promote and facilitate the adoption process in the context of adaptation to climate change and variability.

Climate Change and Soil Interactions

Author: Majeti Narasimha Var Prasad

Publisher: Elsevier

Published: 2020-03-06

Total Pages: 840

ISBN-13: 0128180331

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Climate Change and Soil Interactions examines soil system interactions and conservation strategies regarding the effects of climate change. It presents cutting-edge research in soil carbonization, soil biodiversity, and vegetation. As a resource for strategies in maintaining various interactions for eco-sustainability, topical chapters address microbial response and soil health in relation to climate change, as well as soil improvement practices. Understanding soil systems, including their various physical, chemical, and biological interactions, is imperative for regaining the vitality of soil system under changing climatic conditions. This book will address the impact of changing climatic conditions on various beneficial interactions operational in soil systems and recommend suitable strategies for maintaining such interactions. Climate Change and Soil Interactions enables agricultural, ecological, and environmental researchers to obtain up-to-date, state-of-the-art, and authoritative information regarding the impact of changing climatic conditions on various soil interactions and presents information vital to understanding the growing fields of biodiversity, sustainability, and climate change. Addresses several sustainable development goals proposed by the UN as part of the 2030 agenda for sustainable development Presents a wide variety of relevant information in a unique style corroborated with factual cases, colour images, and case studies from across the globe Recommends suitable strategies for maintaining soil system interactions under changing climatic conditions

Climate Change and Agriculture in Africa

Author: Ariel Dinar

Publisher: Earthscan

Published: 2012

Total Pages: 223

ISBN-13: 184977076X

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'This is a well researched, thorough and impressive work on climate change and agriculture in Africa. I recommend it to students, researchers and practitioners working on climate change issues' Jabavu Clifford Nkomo, senior programme specialist, IDRC This landmark book encompasses a comprehensive assessment of the potential economic impacts of future climate change, and the value of adaptation measures in Africa for different zones, regions, countries and farm types. Researchers developed and applied multiple analytical procedures to assess quantitatively how climate affects current agricultural systems in Africa, enabling them to predict how these systems may be affected in the future by climate change under various global warming scenarios, and suggesting what role adaptation could play. The study is the first to combine spatially referenced household survey data with climatic data at both national and international levels. This book provides vital knowledge about the impacts of climate change on Africa, serving as a guide to policy intervention strategies and investment in adaptation measures. It makes a major contribution to the analysis of climate change impacts and developing adaptation strategies, especially in the highly vulnerable farming communities in the developing world. Published with CEEPA and supported by the World Bank.

Climate change and agricultural policy options

Author: De Pinto, Alessandro

Publisher: Intl Food Policy Res Inst

Published: 2016-10-25

Total Pages: 5

ISBN-13: 0896292444

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Climate change is a significant and growing threat to food security—already affecting vulnerable populations in many developing countries, and expected to affect ever more people in more places, unless action is taken beginning today. Current scenarios for business-as-usual farming under climate change project growing food security challenges by 2050. Worst hit will be underdeveloped regions of the world where food insecurity is already a problem and populations are vulnerable to shocks (Rosegrant et al. 2014). Improvements in agricultural technology and management are expected to increase food security, but if we do not address climate change, climate-related losses in crop and livestock productivity will reduce those gains (Lobell and Gourdji 2012). In this challenging environment, countries will need to contend with shifts in which crops they can best produce, significant changes in global prices, and change in countries’ comparative advantages. New analytical tools that allow policy makers and decision makers to integrate data from the global to the local level offer an important opportunity for countries to identify the most effective ways to address climate change. As the 22nd Conference of the Parties (COP22) gets underway and the role of agriculture as a key element in reducing emissions is widely recognized, countries can use these tools to identify locally appropriate policies that will reduce the impact of climate change on food security over the long term.

Effects of Climate Change and Variability on Agricultural Production Systems

Author: Otto C. Doering III

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 296

ISBN-13: 1461509696

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Effects of Climate Change and Viarability on the Agricultural Production Systems provides an integrated assessment of global climate change's impact on agriculture at the farm level, in the context of farm level adaptation decisions. Ten agricultural areas in the Upper Midwest region - the heart of the United States' corn belt - were subjected to climate change and changing climate variability scenarios through simulations of future climate using results from general circulation models. Crop growth models, calibrated to the study sites, were used to simulate yields under varying climate conditions. Farm level production and economic analyses were performed to determine what adaptation strategies might be best utilized to maintain production and profitability for producers under conditions of global climate change and changing climate variability. Similar integrated analyses from Australia and Argentina provide comparisons from different regions.