Including Dams Engineering, Hydrology and Fluid Power Engineering. For the student of B.E./B.Tech. Civil Engg., Institution of Engineers (India) U.P.S.C. Exam & Practising Engineers.
The book makes a modest attempt to highlight the major achievements. The first chapter highlights the status of plant pathology in India before 1905 and sets the stage for an overview of the developments made in the last 100 years. Chapters on significant achievements and current status of knowledge has been contributed by leading experts on mycology, bacteriology, virology and nematology, and also on epidemiological research, fungicide research, biological control, host plant resistance against pathogens and on the application of biotechnological approaches for management of plant diseases. This covered the major broad areas of research in plant pathology. Besides, non conventional chapters encompassing the areas of international co-operation, policy issues and uncommon opportunities are also included along with the role of professional societies of plant pathology in India. Though the volume by no way is a complete account of the vast ocean of information available on various aspects of the subject, it is anticipated that the diverse areas covered in this volume will serve as a roadmap for the younger generation of plant pathologists and policy makers alike who have greater challenges ahead to resolve the pathological problems for augmenting production, ensuring bio-security and facilitating trade in under the changing global trade regime.
Tea is a popular non-alcoholic beverage that maintains exclusivity as well as mass appeal for respite and relaxation. Tea is fast gaining importance for its health benefits as a nutraceutical. In addition to its global end-use, tea plantations as a whole are undergoing a transition towards mechanization, and agro-technolotgies for farm mechanization have been rationalized. With the advent of biotechnological approaches, management of genetic resources and plant improvement are evolving, both for improving productivity and quality under normal and stress environments. Tea manufacture is also undergoing process of transformation due to the advent of new machines with precise and controlled steps of manufacture. Pre-withering machine is a disruptive concept in tea processing and is highlighted in this book. Various diversified health care products e.g. theaflavins, polyphenols, theanines decaffeinated tea etc. are getting place in the market. Fast teas viz., Ready-to-Drink teas, tea concentrates, instant tea, tea based juices and tea wines are in queue for impacting the markets. In this book, effort has been made to bring together the latest advances on aspects of tea husbandry, physiology, biochemistry, manufacture and biotechnology to give a one stop exposition of status on Tea Technology to the reader.
The First Edition of this treatise on Irrigation Engineering duly subsidised by national Book trust,Government of India,published in 1984.was highly acclaimed by the engineering teachers and taughts and its revised edition appeared in 1990.The dynamism inherent in the subject necessitated drastic changes in the text,prompted by theoverwhelming response of irrigation and agriculture engineering students and practising engineers in the country and abroad duly patronised by the publications,Shri Ravindra Kumar Gupta,Managing Director,S.Chand & Company Ltd.,New Delhi
About the Book The Genus Capparis L. in India · A detailed account of 35 taxa belonging to genus Capparis L. in India. · Taxonomic descriptions, photo-plates, herbarium images of the species. · Comprehensive distribution maps with overall distribution and point locations. · Etymology unravelled, phenology explained, and species distributions elaborated. · Details of specimens examined given. · Information on type specimens included. · Local names in major Indian languages collated. · The taxonomic key presented. · Economic and medicinal usage compiled. · Useful for taxonomists, nature enthusiasts, conservationists, forest officials and managers, pharmacy companies, teachers, and students. Authors: Satish Maurya, M.N. Datar, R.K. Choudhary Page: 1-96 The ebook is free of cost for everyone. For more details please write to us at: rkchoudhary@aripune.org; smaurya@aripune.org
The book attempts to match user need to the level of technology required for management, planning and monitoring of natural resources. It provides clear guidance on the reliability, accuracy and cost of applications. Editors believe that this endeavour shall provide a valuable scientific basis to students and researchers to address the future challenges in natural resources monitoring and management. Accurate inventory, assessment and periodic monitoring of resources will enable the policy makers to keep an eye on optimal utilization of resources and development process to take timely interventions. We further hope this book will be a valuable reference and provide practical guidance for all who work towards the goal of the sustainable and judicious use of resources.
This perplexity of common people inspired me to record technical information in concise way on garden designing in the form of this book. The main purpose is to provide basic information on design, features, plants, maintenance and how to combine these in the form of gardens. The way these have been illustrated with examples, photographs and list of plants for each feature will certainly help all for finalizing various issues of garden developments. Students of ornamental horticulture and researchers will find chapters on historical aspects, principles and various styles of garden designing of the world supported with relevant reference for further studies. Amateur garden lovers and house owners who like to do designing, selection of plants for their own garden, will find the practical guidelines contained in the book most useful. Professionals, who are associated with designing and development of gardens, will find complete guidelines in the form of designs, features, plants and maintenance of specialized gardens to fulfill the requirements of various situations like factories, temples, avenues, airports, home etc. Those who like to get the garden development job thorough agencies / landscape contractors will find relevant information in the appendix. Even sources of supplies in different region have been provided for facilitating procurement of plant and sundries. By that way, the book will serve as a complete guide for those who are in need of technical information on garden development.
This book serves as a single-source reference to sinusoidal oscillators and waveform generators, using classical as well as a variety of modern electronic circuit building blocks. It provides a state-of-the-art review of a large variety of sinusoidal oscillators and waveform generators and includes a catalogue of over 600 configurations of oscillators and waveform generators, describing their relevant design details and salient performance features/limitations. The authors discuss a number of interesting, open research problems and include a comprehensive collection of over 1500 references on oscillators and non-sinusoidal waveform generators/relaxation oscillators. Offers readers a single-source reference to everything connected to sinusoidal oscillators and waveform generators, using classical as well as modern electronic circuit building blocks; Provides a state-of-the-art review of a large variety of sinusoidal oscillators and waveform generators; Includes a catalog of over 600 configurations of oscillators and waveform generators, with their relevant design details and their salient performance features/limitations.
Rock mass classification methods are commonly used at the preliminary design stages of a construction project when there is very little information. It forms the bases for design and estimation of the required amount and type of rock support and groundwater control measures. Encompassing nearly all aspects of rock mass classifications in detail, Civil Engineering Rock Mass Classification: Tunnelling, Foundations and Landsides provides construction engineers and managers with extensive practical knowledge which is time-tested in the projects in Himalaya and other parts of the world in complex geological conditions. Rock mass classification is an essential element of feasibility studies for any near surface construction project prior to any excavation or disturbances made to earth. Written by an author team with over 50 years of experience in some of the most difficult mining regions of the world, Civil Engineering Rock Mass Classification: Tunnelling, Foundations and Landsides provides construction engineers, construction managers and mining engineers with the tools and methods to gather geotechnical data, either from rock cuts, drifts or core, and process the information for subsequent analysis. The goal is to use effective mapping techniques to obtain data can be used as input for any of the established rock classification systems. The book covers all of the commonly used classification methods including: Barton's Q and Q' systems, Bieniawski's RMR, Laubscher's MRMR and Hoek's and GSI systems. With this book in hand, engineers will be able to gather geotechnical data, either from rock cuts, drifts or core, and process the information for subsequent analysis. Rich with international case studies and worked out equations, the focus of the book is on the practical gathering information for purposes of analysis and design. - Identify the most significant parameters influencing the behaviour of a rock mass - Divide a particular rock mass formulation into groups of similar behaviour, rock mass classes of varying quality - Provide a basis of understanding the characteristics of each rock mass class - Relate the experience of rock conditions at one site to the conditions and experience encountered at others - Derive quantitative data and guidelines for engineering design - Provide common basis for communication between engineers and geologists
This practical study comprises eighteen practical and field-tested software packages on landslide in soil and rock and a further six on tunnels, complete with source programs, user manuals and worked examples. Using these software packages, this book illustrates how geomaterials in hazardous areas can be analyzed for potential failure and how predictions based on realistic input data can be generated.
This book presents a comprehensive account of upland rice cultivation in different states of India. Upland rice system is considered as most diverse of all rice systems and each states of the country grow different varieties under a range of management conditions and cropping patterns. The 23 chapters in the book consolidate and share the knowledge on rainfed upland rice cultivation practiced in different states. It analyzes the upland rice agro-ecosystem in different states and encompasses various aspects of integrated nutrient management, pest management, varieties available and newer technologies introduced for adoption by farmers to improve the productivity of this fragile ecosystem.
Rock Mass Classifications - A Practical Approach in Civil Engineering was written in response to the many unanswered questions regarding this subject. Questions such as - Is Classification reasonably reliable? Can it be successful in crisis management of geohazards? Can a single Classification system be general for all rock structures? Is Classification a scientific approach? Laborious field research was undertaken in the Himalayan mountains by a team of scientists from the Central Mining Research Institute (CMRI), University of Roorkee (UOR), Central Soil and Material Research Station (CSMRS), U.P. Irrigation Research Institute (UPIRI), and Norwegian Geotechnical Institute (NGI) to answer these questions. The results obtained from the research work were systematically compiled to produce this book which bears particular relevance to civil, mining and petroleum engineers and geologists. Endorsements "It is a Handbook of Rock Engineering" - Zhao Jian, School of Civil & Structural Engineering, Nanyang Technological University, Singapore "I came across your new book - Rock Mass Classification, absolutely fantastic" - Subodh K. Jain, U.S.A
Contents: Structure and Function of Fungi, Habitats of Fungi, Fungal Feeding, Fungal Taxonomy, Fungal Reproduction and Dispersal, Fungal Ecology, Plant and Fungal Interactions, Animal and Fungal Interactions, Uses of Fungi, Diagnosis and Treatment of Fungal Infections, Glossary.
Invasive alien species are a major threat to biodiversity and ecosystems throughout the world. In India, a country with three of the world's most important 'biodiversity hotspots', the invasion of alien plants means risking a national ecological disaster with major social and economic consequences. Currently there is insufficient information about invasive alien plants; their distribution, rate of spread and adaptability to new environments. This book reveals existing and potential invaders, evaluates the level of risk they pose to native species and suggests steps to manage spread and limit d.
The First Edition of this treatise on Irrigation Engineering duly subsidised by national Book trust,Government of India,published in 1984.was highly acclaimed by the engineering teachers and taughts and its revised edition appeared in 1990.The dynamism inherent in the subject necessitated drastic changes in the text,prompted by theoverwhelming response of irrigation and agriculture engineering students and practising engineers in the country and abroad duly patronised by the publications,Shri Ravindra Kumar Gupta,Managing Director,S.Chand & Company Ltd.,New Delhi
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