Threats and prospects of arecanut cultivation in Karnataka: an economic study


Book Description

The term arecanut (Areca catechu L.) means the cluster of nuts. Emergence of the value added arecanut products have given a real boost to arecanut economy in India. Primary data on cost of cultivation of arecanut, perception regarding the constraints and awareness with special focus on emerging alternative arecanut products were collected from the sample farmers, consumers and traders of the sample area. The major source of data for the study was the sample farmers chosen from the selected taluks Viz., Thirthahalli, Kadur, Puttur, Vittla, Tumkur and Hollakere. The data pertain to the consumers and traders were collected from the selected districts namely Shimoga, Mangalore and Bangalore. In order to examine factors influencing the gross returns in arecanut, a regression analysis was carried out. Initially different types of functional forms were examined based on the co-efficient of determination (R2), adjusted R2 and Akaike Information Criterion. Finally the linear form chosen as a better fit based on the explanatory power, which is the co-efficient of determination (R2) and the significance of regression co-efficient. The dependent variable included in the model was gross returns in arecanut. Garret ranking were used to analyze the perception of farmers on production, market and policy based threats. Willingness to consume nutriceutical arecanut products logit analysis was conducted. The secondary data on alternative uses of arecanut were used to analyse the returns from alternative/potential uses of arecanut. Arecanut economy is currently facing crisis from several fronts. Legal Intervention to ban some of the value added products like ghutka is one of the threats which can curtail the demand considerably. Keeping these in background the present study has made an attempt to study the cost of cultivation, major threats, alternative uses of arecanut and awareness among consumers and traders.




Arecanut Production and Marketing in India


Book Description

One such crop is arecanut in the west coast and in the north-east. An attempt is made in this book to study the cultivation and marketing of arecanut in the producing and consuming centers. This book will be of great value for those interested in the marketing of agricultural commodities especially with regard to arecanut.




Organic Farming in Plantation Crops


Book Description

In order to popularize organic farming among the farmers, it is felt that such technologies without the use of any inorganic fertilizers and plant protection chemicals are made available to them. Though many technologies have been generated but, there continues to be considerable gap between the needs and availability. This book, "Organic Farming in Plantation Crops" written by experts in the field, covering organic farming practices of important plantation crops, tries to bridge this gap. As valuable source of information to all those involved in organic farming including scientists, developmental personnel, policy makers, NGOs and farmers, it is expected to stimulate and motivate more intensified R & D efforts, favourable policy initiatives to spread organic farming of plantation crops at the grass roots level for the production of safe food under healthy environmental conditions.







Agricultural Input Subsidies


Book Description

This book takes forward our understanding of agricultural input subsidies in low income countries.




Forestry in Karnataka – a Journey of 150 Years


Book Description

The book traces the history of forestry since the middle of the 19th century in the erstwhile territorial units that constitute the present state of Karnataka, in India. It provides glimpses of the forest policy and management of the British Indian government which had laid the foundations of scientific forestry in the Indian subcontinent. A chronological account of the development of national forest policies, plans, and strategies in post-independent India has also been given in the context of their impact on forest management in the states. The book dwells comprehensively on multifarious aspects of forestry including the challenges faced by a forester in a situation of increasing demand and shrinking forest. It highlights the strengths and weaknesses of the forest administration and recommends strategies to protect the remaining natural forest and to increase the tree cover everywhere to effectively confront the specter of environmental catastrophes facing the planet earth. The book has brought out the inseparable and intrinsic relationship of mutual interdependence between forest and water – two of the most important natural resources on which the future of mankind depends, and calls for urgent action. With detailed data, analysis, and inferences derived with an open mind, the book forms a reference document for the present and future foresters. Problems of the forestry sector in the developing world are similar. Although the book focuses on the forestry scenario in Karnataka, lessons learned and strategies recommended for forest conservation are relevant across a larger landscape, with similar challenges and problems.




Temperate Fruits


Book Description

This book was first published in 1991 and was well received by students, teachers and researchers in many universities and institutes in India and abroad. In the past 28 years (since its first publication), tremendous progress have been made in temperate fruit research, notably in developing varieties and rootstocks, canopy management, understanding the flowering physiology, storage technology, biological control of pests and diseases, resistance breeding, biotechnology, etc., Revision of the book with updated information was considered necessary. In the process of a comprehensive literature survey it was felt impossible to compile all the information in one volume. This enlarged edition on temperate fruits is, therefore, published in tow volumes. The first volume consists of pome and stone fruits (apples, pears, peaches, plums, apricots and cherries) in more than 550 pages. The second volume deals with temperate nuts and berries (almonds, chestnuts, hazelnuts, pecans, pistachios, walnut, strawberries, currants, gooseberries, raspberries, blueberries and cranberries) in about 650 pages. Apart from through revision with updated scientific information on various aspects of mentioned pome, stone, nuts and berries, substantial reorganization of the text has been made. Emphasis has been laid to include released cultivars and rootstocks, recent trends in propagation and orchard management, pruning and canopy management, nutrition and tissue analysis, water management, improved technology for harvesting, postharvest handling, storage and ripening. Special emphasis has been laid to include the development in breeding and improvement through biotechnological approaches like molecular markers, genetic transformation, genetic map and microbes for N and P input. Other information like organic production technology, protected cultivation and impact of climate change are included, where sufficient information is available. Though the subject is vast, this two volumes book presents the concepts in a condensed, informative and lucid manner. It will be immense help to the students, teachers and researchers of horticulture, plant science, plant physiology and plant protection.




A Textbook of Agronomy


Book Description




Ethnic Fermented Foods and Beverages of India: Science History and Culture


Book Description

This book provides detailed information on the various ethnic fermented foods and beverages of India. India is home to a diverse food culture comprising fermented and non-fermented ethnic foods and alcoholic beverages. More than 350 different types of familiar, less-familiar and rare ethnic fermented foods and alcoholic beverages are traditionally prepared by the country’s diverse ethnic groups, and include alcoholic, milk, vegetable, bamboo, legume, meat, fish, and cereal based beverages. Most of the Indian ethnic fermented foods are naturally fermented, whereas the majority of the alcoholic beverages have been prepared using dry starter culture and the ‘back-sloping’ method for the past 6,000 years. A broad range of culturable and unculturable microbiomes and mycobiomes are associated with the fermentation and production of ethnic foods and alcoholic drinks in India. The book begins with detailed chapters on various aspects including food habits, dietary culture, and the history, microbiology and health benefits of fermented Indian food and beverages. Subsequent chapters describe unique and region-specific ethnic fermented foods and beverages from all 28 states and 9 union territories. In turn the classification of various ethnic fermented foods and beverages, their traditional methods of preparation, culinary practices and mode of consumption, socio-economy, ethnic values, microbiology, food safety, nutritional value, and process optimization in some foods are discussed in details with original pictures. In closing, the book addresses the medicinal properties of the fermented food products and their health benefits, together with corresponding safety regulations.




Conservation and Utilization of Threatened Medicinal Plants


Book Description

Medicinal plants are globally valuable sources of herbal products. Plant-based remedies have been used for centuries and have had no alternative in the western medicine repertoire, while others and their bioactive derivatives are in high demand and have been the central focus of biomedical research. As Medicinal plants move from fringe to mainstream with a greater number of individuals seeking treatments free of side effects, considerable attention has been paid to utilize plant-based products for the prevention and cure of human diseases. An unintended consequence of this increased demand, however, is that the existence of many medicinal plants is now threatened, due to their small population size, narrow distribution area, habitat specificity, and destructive mode of harvesting. In addition, climate change, habitat loss and genetic drift have further endangered these unique species. Although extensive research has been carried out on medicinal and aromatic plants, there is relatively little information available on their global distribution patterns, conservation and the associated laws prevailing. This book reviews the current status of threatened medicinal plants in light of increased surge in the demand for herbal medicine. It brings together chapters on both wild (non-cultivated) and domestic (cultivated) species having therapeutic values. Thematically, conventional and contemporary approaches to conservation of such threatened medicinal plants with commercial feasibility are presented. The topics of interest include, but not limited to, biotechnology, sustainable development, in situ and ex situ conservation, and even the relevance of IPR on threatened medicinal plants. We believe this book is useful to horticulturists, botanists, policy makers, conservationists, NGOs and researchers in the academia and the industry sectors.