Bacillus thuringiensis (Bt) cotton seed production in North-Eastern Karnataka: An economic analysis

Bacillus thuringiensis (Bt) cotton seed production in North-Eastern Karnataka: An economic analysis

Author: Veerabhadrappa Bellundagi

Publisher: Amazon Publishers, USA

Published:

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ISBN-13:

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Karnataka is one of the nine major Bt cotton growing states in the country. The Bt cotton seed production focussed on the socio-economic characteristics of contract farmers, cost and return, efficiency of resource use and problems faced by the farmers in Bt cotton seed production under different companies. Five companies having highest area under Bt cotton seed production were selected for study. The present study was conducted with primary data collected entirely based on a multistage random sampling technique from 200 Bt cotton seed production growers who have contracted with the different seed companies. The study pertained to the agricultural year 2012-13. The total cost of Bt cotton seed production varied from one company contract farmers to other company contract farmers. The total cost was found to be higher (Rs.96829) in case of JK seeds company contract farmers followed by the farmers who have contracted with Monsanto seeds company (Rs.95797). While, the net returns obtained from Bt cotton seed production was found to be higher in case of Monsanto seeds company contract farmers (Rs.46387) followed by Kaveri seeds company contract farmers (Rs.33076). The Cobb-Douglas production function revealed that the farmers who have contracted with different seed companies, the use of seed was found to be optimum across all company contract farmers. Whereas, fertilizer resource was over utilized by farmers who have contracted with various companies. Non availability of trained labour and prevalence of high wage rate were the major constraints in case of production, where as poor technical assistance and low contract price were the contractual problems. The other problems regarding plant protection, high incidence of diseases was the major constraint in Bt cotton seed production and in case of marketing, high price of parents of Bt cotton seeds and low price of the seeds offered by the agencies were the major ones. Therefore the Bt cotton seed production technology had positive impact on Socio- economic status of farmers by increase in yield and reducing cost on inputs thereby increase in income and also standard of living.


Genetically Engineered Crops

Genetically Engineered Crops

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2017-01-28

Total Pages: 607

ISBN-13: 0309437385

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Genetically engineered (GE) crops were first introduced commercially in the 1990s. After two decades of production, some groups and individuals remain critical of the technology based on their concerns about possible adverse effects on human health, the environment, and ethical considerations. At the same time, others are concerned that the technology is not reaching its potential to improve human health and the environment because of stringent regulations and reduced public funding to develop products offering more benefits to society. While the debate about these and other questions related to the genetic engineering techniques of the first 20 years goes on, emerging genetic-engineering technologies are adding new complexities to the conversation. Genetically Engineered Crops builds on previous related Academies reports published between 1987 and 2010 by undertaking a retrospective examination of the purported positive and adverse effects of GE crops and to anticipate what emerging genetic-engineering technologies hold for the future. This report indicates where there are uncertainties about the economic, agronomic, health, safety, or other impacts of GE crops and food, and makes recommendations to fill gaps in safety assessments, increase regulatory clarity, and improve innovations in and access to GE technology.


Application of conjoint analysis in agricultural economics research

Application of conjoint analysis in agricultural economics research

Author: Veerabhadrappa Bellundagi

Publisher: Amazon Publishers, USA

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ISBN-13:

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Conjoint Analysis is a statistical technique where respondents ranked preferences for different offers are decomposed to determine the person’s inferred utility function for each attribute and the relative importance of each attribute. It is a versatile marketing research technique that can provide valuable information for new product development and forecasting, market segmentation and pricing decisions, advertising and distribution, competitive analysis and repositioning. The aims of conjoint analysis were to identify attribute combinations which confer the highest utility to the consumers and to establish the relative importance of attributes in terms of their contribution to total utility. There are 5 basic steps to be taken by a Researcher interested in applying conjoint analysis namely Problem formulation, Determining the product profile, Sampling plan, Data collection and Analysis and interpretation of the results. Conjoint measurement is based on the assumptions that a product can be described according to levels of a set of attributes and the consumer’s overall judgment in respect to that product is based on these attributes level. This analysis is based on three models like Part -Worth Model, Vector Model and Ideal Point Model. An attempt was made to analyze the consumer preference of ragi using conjoint analysis in Bengaluru and Vijayapura districts of Karnataka. The results reveal that, among all the attributes of ragi studied in Bengaluru urban, fineness was found to be most important and first consideration of consumers accounting for 23.80 per cent of relative importance with superfine ragi having the utility of 1.45. In case of Bengaluru rural, price was found to be most important and first deliberation, accounting for 30.60 per cent of relative importance.Among all the attributes studied in ragi in Vijayapura urban, colour was found to be most significant and first consideration, accounting for 30.33 per cent. In case of Vijayapura rural, fineness was found to be the first contemplation and most important, accounting for 33.91 per cent of relative importance. Dhamotharan et. al. (2015), conducted a study using conjoint analysis to analyze consumers’ preferences for geographic indications (GI) bananas. The results show that consumers prefer GI bananas for their medicinal properties, natural production method, and lower price premium.Mangala (2010), conducted a study on Impact of food retail chains on producers, consumers and retailers. The results showed that, among all the attributes studied, quality of the produce found to have the highest relative importance of 33.8 per cent, with a preference for premium quality (utility value 2.77). Importance of 26.89 per cent was given to location of the outlet, with preference for nearness of the shop had utility value 2.16.Consumers are becoming more aware of the quality attributes of different commodities they are consuming, and consequently are choosing products that closely match their tastes and preferences. Demand for food products has increased among the consumers for a variety of reasons: unique quality, locality, supporting local producers. Researchers and managers in agricultural and food industries often face problems relating to new product development, forecasting, market segmentation and pricing decisions, advertising and distribution, competitive analysis and repositioning. So a conjoint measurement study can assist them in solving these problems.


Cotton Production

Cotton Production

Author: Khawar Jabran

Publisher: John Wiley & Sons

Published: 2019-08-05

Total Pages: 454

ISBN-13: 1119385512

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Provides a comprehensive overview of the role of cotton in the economy and cotton production around the world This book offers a complete look at the world’s largest fiber crop: cotton. It examines its effect on the global economy—its uses and products, harvesting and processing, as well as the major challenges and their solutions, recent trends, and modern technologies involved in worldwide production of cotton. Cotton Production presents recent developments achieved by major cotton producing regions around the world, including China, India, USA, Pakistan, Turkey and Europe, South America, Central Asia, and Australia. In addition to origin and history, it discusses the recent advances in management practices, as well as the agronomic challenges and the solutions in the major cotton producing areas of the world. Keeping a focus on global context, the book provides sufficient details regarding the management of cotton crops. These details are not limited to the choice of cultivar, soil management, fertilizer and water management, pest control, cotton harvesting, and processing. The first book to cover all aspects of cotton production in a global context Details the role of cotton in the economy, the uses and products of cotton, and its harvesting and processing Discusses the current state of cotton management practices and issues within and around the world’s cotton producing areas Provides insight into the ways to improve cotton productivity in order to keep pace with the growing needs of an increasing population Cotton Production is an essential book for students taking courses in agronomy and cropping systems as well as a reference for agricultural advisors, extension specialists, and professionals throughout the industry.


The global economy of pulses

The global economy of pulses

Author: Food and Agriculture Organization of the United Nations

Publisher: Food & Agriculture Org.

Published: 2019-10-18

Total Pages: 190

ISBN-13: 9251097305

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The production, trade and consumption of pulses have seen substantial growth over the last fifteen years. This report examines the trends and patterns of this growth, and the factors that explain these for different kinds of pulses. The report presents an analysis of trends of consumption of pulses in different regions of the world and discusses the role that pulses can play in human nutrition. The report presents an analysis of the dynamics of growth of major pulses in different pulse-producing countries of the world. It describes the increasingly important role of trade in the global economy of pulses and presents an analysis of changing patterns of trade. The report argues that there is a pressing need to close the large gap between potential and actual yields, particularly on smallholder farms in South Asia and sub-Saharan Africa, by increased adoption of improved varieties and modern agronomic practices in all developing countries. This in turn requires a major thrust in agricultural research and extension, improving credit availability, and public investment directed at pulse production. The report discusses future prospects and policy imperatives for sustaining the growth of pulse production.


Multinational Enterprises and Sustainable Development

Multinational Enterprises and Sustainable Development

Author: Pervez N. Ghauri

Publisher: Emerald Group Publishing

Published: 2017-09-25

Total Pages: 263

ISBN-13: 1787431630

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This volume reports the results of the large international 'MNEmerge' research project, financed by the European Commission, and provides an understanding of the impact of multinational enterprises on United Nations Millennium Development Goals and successive Sustainable Development Goals in developing countries.


Environmental Effects of Transgenic Plants

Environmental Effects of Transgenic Plants

Author: National Research Council

Publisher: National Academies Press

Published: 2002-02-22

Total Pages: 342

ISBN-13: 0309170176

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Transgenic crops offer the promise of increased agricultural productivity and better quality foods. But they also raise the specter of harmful environmental effects. In this new book, a panel of experts examines: • Similarities and differences between crops developed by conventional and transgenic methods • Potential for commercialized transgenic crops to change both agricultural and nonagricultural landscapes • How well the U.S. government is regulating transgenic crops to avoid any negative effects. Environmental Effects of Transgenic Plants provides a wealth of information about transgenic processes, previous experience with the introduction of novel crops, principles of risk assessment and management, the science behind current regulatory schemes, issues in monitoring transgenic products already on the market, and more. The book discusses public involvementâ€"and public confidenceâ€"in biotechnology regulation. And it looks to the future, exploring the potential of genetic engineering and the prospects for environmental effects.


Cotton Research

Cotton Research

Author: Ibrokhim Y. Abdurakhmonov

Publisher: BoD – Books on Demand

Published: 2016-11-09

Total Pages: 312

ISBN-13: 9535127365

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Cotton is the most important natural fiber crop of our planet, which provides humanity with cloth and vegetable oil, medicinal compounds, meal and hull for livestock feed, energy sources, organic matter to enrich soil, and industrial lubricants. Therefore, cotton research to improve sustainable cotton production worldwide is the vital task of scientific community to address the increasing demands and needs for cotton products. This Cotton Research book presents readers updated information and advances in current cotton science investigations. Chapters of this book provide the latest developments on cotton research and cover topics on cotton research infrastructure, physiology and agronomy, breeding and genetics, modern biotechnology, genomics and molecular breeding, crop management, and cotton-based product and textile researches.


Organic Produce Supply Chains in India (CMA Publication No. 222)

Organic Produce Supply Chains in India (CMA Publication No. 222)

Author: Sukhpal Sigh 

Publisher: Allied Publishers

Published: 2009-06-28

Total Pages: 358

ISBN-13: 8184244371

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This book examines the production, procurement and marketing aspects of the organic produce sector with the focus on marketing agencies and producers in each commudity/product chain. It analyses the various institutional arrangements like contract farming, networking and producer level co-ordination prevalent in this sector. Based on case studies of various type of organic players in India, both in export market as well as in domestic market.


Crop Stress and its Management: Perspectives and Strategies

Crop Stress and its Management: Perspectives and Strategies

Author: B. Venkateswarlu

Publisher: Springer Science & Business Media

Published: 2011-11-22

Total Pages: 617

ISBN-13: 9400722206

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Crops experience an assortment of environmental stresses which include abiotic viz., drought, water logging, salinity, extremes of temperature, high variability in radiation, subtle but perceptible changes in atmospheric gases and biotic viz., insects, birds, other pests, weeds, pathogens (viruses and other microbes). The ability to tolerate or adapt and overwinter by effectively countering these stresses is a very multifaceted phenomenon. In addition, the inability to do so which renders the crops susceptible is again the result of various exogenous and endogenous interactions in the ecosystem. Both biotic and abiotic stresses occur at various stages of plant development and frequently more than one stress concurrently affects the crop. Stresses result in both universal and definite effects on plant growth and development. One of the imposing tasks for the crop researchers globally is to distinguish and to diminish effects of these stress factors on the performance of crop plants, especially with respect to yield and quality of harvested products. This is of special significance in view of the impending climate change, with complex consequences for economically profitable and ecologically and environmentally sound global agriculture. The challenge at the hands of the crop scientist in such a scenario is to promote a competitive and multifunctional agriculture, leading to the production of highly nourishing, healthy and secure food and animal feed as well as raw materials for a wide variety of industrial applications. In order to successfully meet this challenge researchers have to understand the various aspects of these stresses in view of the current development from molecules to ecosystems. The book will focus on broad research areas in relation to these stresses which are in the forefront in contemporary crop stress research.