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.




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.




Dryland Horticulture


Book Description

Sustainable livelihood security of resource poor farmers is the top priority for the nation today. However, there is wide gap in productivity of various horticultural commodities among different eco-regions, where horticulture can play significant role particularly in arid and semi arid regions, it is far below than the potential productivity. Hence, sustained and steady growth in rural income is critical for positive impact on living standard of various stakeholders. Therefore, an appropriate strategy needs to be devised for such climatically vulnerable regions. The net income of farmers can surely be increased by efficient management of nutrient, water and agri-input, integrated horticulture based farming system, better market price realization, post harvest management and value addition, integration of secondary enterprises and thereby improving productivity of arid and semi-arid horticultural crops. In this book, several such interventions are given in the form of various chapters which will be of immense use improving the productivity and profitability of horticultural commodities. Note: T&F does not sell or distribute the hardback in India, Pakistan, Nepal, Bhutan, Bangladesh and Sri Lanka. This title is co-published with NIPA.




Working with Indigenous Knowledge


Book Description

Working with Indigenous Knowledge: A guide for researchers




Climate-Resilient Horticulture: Adaptation and Mitigation Strategies


Book Description

Climate change, a global phenomenon, has attracted scientists to contribute in anticipatory research to mitigate adverse impacts, which are more important for horticulture, considering that the scenario is in the midst of revolution, reaching the production level of 250 million tonnes in India. Impacts of climate variability have, invariably, profound influence on production and quality. An understanding of the impacts and relevant adaptation strategies are of foremost importance to sustain the productivity and profitability of horticulture crops in the climate change scenario, which necessitates synthesis of current knowledge to develop strategies for adaptation and mitigation to achieve climate-resilient horticulture. The book Climate-resilient horticulture: adaptation and mitigation strategies addresses the effects of climate change on different horticultural crops and focuses on the adaptation strategies based on the scientific knowledge generated by the experts in different agro-climatic regions in India. Issues have been covered in various chapters to make this book a treasure of knowledge in horticulture vis-a-vis climate change. Some of the crops included in the book are apple, grapes, cashew, banana, litchi, mango, coconut, oil palm, potato, tomato, cucurbits and flowers. In addition to strategies to be adapted in these crops, various other important aspects like carbon sequestration, pests and diseases, and urban landscaping are also covered in the book. Information on climatic risks and adaptation options for resilience in horticultural crops and future strategies and information on pest and disease dynamics on horticultural crops in relation to climate change and available mitigation strategies have also been documented. The book is edited by Dr H P Singh, a visionary leader, and his colleagues, which will be highly valuable to research workers, students, policy planners and farmers to understand and checkmate the adverse effect of climate change, so as to convert weakness into opportunity.




Innovations in Food Technology


Book Description

This book gathers a collection of essays that describe recent innovations in food technology including food processing, packaging, food safety, and novel ingredients. By 2050, the world will face the challenge of having to feed an estimated 9 billion people. In order to meet that challenge, innovations in food research are of the utmost importance. The book is divided into four sections, each of which explores an important aspect like food processing, food microbiology, and nutritional security. Written by respected scholars in the field, the respective chapters discuss a range of new and enhanced food materials, as well as processing innovations to extend shelf life and reduce toxic effects. The book also addresses the health potential of various nutraceuticals, bio-absorption of metals and their positive impacts on living systems, as well as methods for reducing food wastage, preventing the loss of nutritive value, and preserving or enhancing palatability. Given its scope, the book will be highly interesting for food scientists, both in academia and the food industry. It will also benefit advanced graduate students and senior researchers.




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.




Agroforestry Systems in India: Livelihood Security & Ecosystem Services


Book Description

Agroforestry, the word coined in early seventies, has made its place in all the developed and the developing countries of the world and is now recognized as an important approach to ensuring food security and rebuilding resilient rural environments. India has been an all-time leader in agroforestry. The South and Southeast Asia region comprising India is often described as the cradle of agroforestry. Almost all forms of agroforestry systems exist across India in ecozones ranging from humid tropical lowlands to high-altitude and temperate biomes, and perhumid rainforest zones to parched drylands. The country ranks foremost among the community of nations not only in terms of this enormous diversity and long tradition of the practice of agroforestry, but also in fostering scientific developments in the subject. Agroforestry applies to private agricultural and forest lands and communities that also include highly erodible, flood-prone, economically marginal and environmentally sensitive lands. The typical situation is agricultural, where trees are added to create desired benefits. Agroforestry allows for the diversification of farm activities and makes better use of environmental resources. Owing to an increase in the population of human and cattle, there is increasing demand of food as well as fodder, particularly in developing countries like India. So far, there is no policy that deals with specifics in agroforestry in India. But, the Indian Council of Agricultural Research has been discussing on the scope of having a National Agroforestry Policy in appropriate platforms. However, evolving a policy requires good and reliable datasets from different corners of the country on the subject matter. This synthesis volume containing 13 chapters is an attempt to collate available information in a classified manner into different system ecologies, problems and solutions, and converging them into a policy support.




The Farmer's Handbook


Book Description




Manures and Manuring


Book Description