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This book provides a comprehensive overview of landraces. It is organized into two sections on animal landraces and plant landraces. Section 1 includes two chapters that discuss the use of ruminants in tropical regions. Section 2 includes four chapters that examine the benefits of indigenous plants and discuss strategies for improving wheat production. The information provided can be applied to various regions to solve local problems and needs, such as low-income production systems, and to preserve animal and plant resources.
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This second volume on the topic will be extremely useful for the researchers and postgraduate students working on vegetable crops with a special focus on climate change. Today, the entire world is suffering from global warming and its consequent, climate change. This has emerged as the most prominent global environmental issue and there is an urgent need to mitigate its impact on agriculture. Over the past 20 years South Asia has had a robust economic growth, yet it is home to more than one fourth of the world’s hunger and 40% of the world’s malnourished children and women. Persistent climatic variability, which results in frequent drought and flood, is among the major reasons for this phenomenon. Vegetables are in general more succulent (have 90% water) and more sensitive to climatic vagaries and sudden changes in temperature, as well as irregular precipitation at any phase of crop growing, can affect the normal growth, flowering, pollination, fruit setting, fruit development and fruit ripening which eventually decreases the yield. The irregular precipitation also causes the soil salinity and is a major challenge in many vegetable growing areas. To mitigate the harmful impact of climatic change there is an urgent need to develop adequate adaptation strategies for adverse effect of climate change and preference should be given to the development of heat, cold, drought, flood and salinity stress tolerant genotypes along with climate proofing through conventional and non-conventional breeding techniques, as well as exploiting the beneficial effects of CO2 enhancement on crop growth and yield. Available evidence shows that there is high probability of increase in the frequency and intensity of climate related natural hazards due to climate change and hence increase the potential threat due to climate change related natural disasters in the world. At present protected cultivation and grafted seedlings are also popularizing among vegetable growers because of the huge scope as well as, molecular breeding, emerging insect-pests & diseases and postharvest quality of vegetables under this climate change scenario. Moreover, underexploited vegetables, perennial vegetable and tuber crops have a more tolerant ability to climate vagaries compare to major vegetables which are also discussed in this book.
Vegetables --- Breeding.
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Family-run ruminant pasture farms in Mediterranean and tropical territories contribute directly to eight of the seventeen Sustainable Development Goals (SDGs) of the United Nations 2030 Agenda. For a long time, these farms have been on the fringe of agricultural investment efforts. However, they have undeniable assets for meeting these SDGs in interaction with other forms of livestock farming present in the territories. However, they also face a number of constraints that call into question their sustainability. The interdisciplinary synthesis presented here aims to answer three key questions: How can the adaptive capacities of these livestock farms be strengthened to respond to climatic, social and economic changes? How can their efficiency be improved at different levels of organisation and at social, economic and environmental levels? Finally, how can these farms contribute to innovation processes for the agro-ecological transition? This book is based on research recently published by the UMR Selmet (CIRAD-INRAE-Institut Agro) on a variety of sites around the world and in a broad international partnership. It is intended for the teaching and scientific community, students, and stakeholders in the livestock sector and in the territories, working at different decision-making levels.
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Family-run ruminant pasture farms in Mediterranean and tropical territories contribute directly to eight of the seventeen Sustainable Development Goals (SDGs) of the United Nations 2030 Agenda. For a long time, these farms have been on the fringe of agricultural investment efforts. However, they have undeniable assets for meeting these SDGs in interaction with other forms of livestock farming present in the territories. However, they also face a number of constraints that call into question their sustainability. The interdisciplinary synthesis presented here aims to answer three key questions: How can the adaptive capacities of these livestock farms be strengthened to respond to climatic, social and economic changes? How can their efficiency be improved at different levels of organisation and at social, economic and environmental levels? Finally, how can these farms contribute to innovation processes for the agro-ecological transition? This book is based on research recently published by the UMR Selmet (CIRAD-INRAE-Institut Agro) on a variety of sites around the world and in a broad international partnership. It is intended for the teaching and scientific community, students, and stakeholders in the livestock sector and in the territories, working at different decision-making levels.
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Family-run ruminant pasture farms in Mediterranean and tropical territories contribute directly to eight of the seventeen Sustainable Development Goals (SDGs) of the United Nations 2030 Agenda. For a long time, these farms have been on the fringe of agricultural investment efforts. However, they have undeniable assets for meeting these SDGs in interaction with other forms of livestock farming present in the territories. However, they also face a number of constraints that call into question their sustainability. The interdisciplinary synthesis presented here aims to answer three key questions: How can the adaptive capacities of these livestock farms be strengthened to respond to climatic, social and economic changes? How can their efficiency be improved at different levels of organisation and at social, economic and environmental levels? Finally, how can these farms contribute to innovation processes for the agro-ecological transition? This book is based on research recently published by the UMR Selmet (CIRAD-INRAE-Institut Agro) on a variety of sites around the world and in a broad international partnership. It is intended for the teaching and scientific community, students, and stakeholders in the livestock sector and in the territories, working at different decision-making levels.
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This book describes the potential impact of the innovative hybrid breeding technology in potato. Conventional potato production is based on cumbersome breeding and multiplying of seed tubers. Seed tubers degenerate during the many generations of slow multiplication. Their bulkiness makes them difficult to store and transport. These issues are solved by hybrid true potato seed. Hybrid potato can help respond to the challenges of poverty, food security and climate change, especially in remote and harsh environments. Hybrid breeding will increase the turnover of cultivars in such environments once new seed systems based on hybrid true potato seed are established and regulated. With faster breeding and multiplication systems, clean seed can be produced of hybrid cultivars that respond to rapidly changing agronomic and socio-economic conditions. Public-private partnerships are crucial to facilitate the development and dissemination of hybrid cultivars that are adapted to the specific conditions and needs of the diverse types of potato growers in different environments and markets. These partnerships depend on knowledge and technologies emerging from international agro-industrial innovation systems. But next to this dominant innovation route, alternative systems are feasible with more emphasis on food sovereignty in farming systems that are less corporate and technology-driven, and more diversity-oriented.
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Conventional plant breeding has significantly improved crop yield, disease resistance, and adaptability to the environment; however, it is difficult to cultivate breakthrough new varieties using conventional breeding techniques. As such, new and novel breeding techniques are being developed. This book presents a comprehensive overview of plant breeding. It is organized into four sections on "Genetic Resources for Plant Breeding", "Breeding Theory and Strategy", "Breeding Practice and Cases", and "The Perspective for Plant Breeding".
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Animal breeding.. --- Domestic animals --- Genetics. --- Animal genetics --- Breeding
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This book is the first comprehensive compilation of existing knowledge on the impact of cisgenic crops on biodiversity, environment, and ecosystem. Strategies to create and access cisgenic crops, potential risks assessment, and legal implications across the globe (European Union, North and South Americas, Africa, and Asia) are enumerated. Ethics, economics, safety, social concerns, and consumer acceptance of cisgenic foods are deliberated. Policy paradigm and ways to overcome GM regulations through cisgenic crops are highlighted. The book has 12 chapters authored by internationally leading experts on the subject. This book will be useful especially for the policy makers and GMO regulators, while the students, teachers, and researchers from across the globe will be equally benefited.
Crops --- Plant breeding. --- Genetics. --- Agriculture --- Breeding --- Plant genetics
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