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Agrobiodiversity
Experts discuss the challenges faced in agrobiodiversity and conservation, integrating disciplines that range from plant and biological sciences to economics and political science. Wide-ranging environmental phenomena—including climate change, extreme weather events, and soil and water availability—combine with such socioeconomic factors as food policies, dietary preferences, and market forces to affect agriculture and food production systems on local, national, and global scales. The increasing simplification of food systems, the continuing decline of plant species, and the ongoing spread of pests and disease threaten biodiversity in agriculture as well as the sustainability of food res...
Is that Fish in your Tomato?
What is genetic modification? What does it truly mean for us and the world around us? What are the risks and benefits? And, what's more, how does it even work? The facts about GM are few and far between, but opinions from both sides of the debate are vocal and overpowering. Is that Fish in your Tomato? is a beacon through the noise, explaining the origins and science behind GM, the environmental uncertainties and the public health concerns which have opponents worried. No stone is left unturned in Nesbit's quest to explore the fact and fiction of genetic modification. In the process, she has created the quintessential, scientifically-informed guide to understanding the subject.
An empirical examination of the dynamics of varietal turnover in Indian wheat
This paper addresses the challenge of increasing the rate of varietal turnover to prevent depreciation of improved cultivars over time. It examines the supply of and demand for improved cultivars of wheat in India to illustrate this challenge in a unique manner, combining national-level data on breeder seed production with primary data on cultivar adoption. The analyses show that the rate of varietal turnover for wheat has slowed in India from an average of 9-10 years a decade ago to 13-14 years in 2010. By focusing on a sample of farmers and villages in Haryana, where seed and information networks are relatively well developed, the study finds that wheat farmers still prefer cultivars that were released 9-10 years ago.
Agrobiodiversity Conservation and Economic Development
This book reflects current developments in the economics of agrobiodiversity and focuses its attention on the role agrobiodiversity can have for economic development. As a new and rapidly expanding subfield at the interface of environmental/ecological, agricultural and development economics, the editors and contributors to this volume provide a thorough, structured and authoritative coverage of this field. Topics covered include the economic modelling of agrobiodiversity, policy and governance solutions for the conservation of biodiversity in agricultural landscapes, contracts, markets and valuation. The authors include well-known and respected academics and researchers who have a real polic...
International Conference on 21st Century Challenges to Sustainable Agri-Food Systems
Of late, farming community in India has been facing new challenges of food and nutrition security, human health and structural adjustment to comply with WTO stipulations on the one hand and sustainable environment on the other. The overuse of fertilizers and chemicals, and depleting water resources are essentially threatening the sustainability of Indian agriculture. The slow growth of agriculture sector mainly due to stagnation in productivity growth is a grave concern for policy-makers and development planners. The key challenge to India's agriculture in the 21st century in the wake of open global economy lies in designing, developing and managing agricultural systems that enable farmers t...
Importance of rice research and development in rice seed policies
First, this paper shows that rice varietal development in Nigeria has been lagging behind that of other developing countries in Asia and Latin America, due partly to insufficient investment in domestic rice R&D. The paper then illustrates using a household model simulation that impacts of certain policies, such as the seed subsidy, may be greater (smaller) if they are applied to good (poor) varieties. The paper concludes by discussing key policy implications and future research needs.
Factor Influencing On Channel Partners To Prefer The Maxima Seeds
The Indian seed industries are are now competitively developing in huge manner, and it brings the good change in agriculture sector. in India the seed sector, most of the Indian and international seed companies are located in Hyderabad and Mumbai. And these companies are drastically developed R&D innovations in recent year. It resulted Indian agriculture production is growing. The research and development is happened each day the seed industries and growth in the research and development, The scope of study area is been conducted only in Rangareddy district in Telangana state. The study deals with the Dealers preference, and other works it deals with various problems in the present seeds industries and other seeds related. Seed industry has making valuable expandable growth within Agriculture development.
Womens individual and joint property ownership
Increasingly, womens property rights are seen as important for both equity and efficiency reasons. While there has been debate in the literature about women are better off with individual rights in contrast to rights jointly with their husband, little empirical work has analyzed this question. In this paper, the relationship of womens individual and joint property ownership and the level of womens input into household decisionmaking is explored with data from India, Mali, Malawi, and Tanzania. In the three African countries, women with individual landownership have greater input into household decisionmaking than women whose landownership is joint; both have more input than women who are not landowners. The relationship with other household decisions is more mixed, as is the relationship between housing and input into household decisionmaking. No similar relationship is found in Orissa, India.
