The lives of more than a billion people depend on the answer! This valuable book surveys the problems of the rice-wheat cropping system practiced on the Indo-Gangetic Plain (IGP). Introduced at the time of the Green Revolution, it transformed agriculture and produced thirty years of bumper crops. The Rice-Wheat Cropping System of South Asia: Efficient Production Management offers scientific analysis of the aftereffects of this intense cropping. The Rice-Wheat Cropping System of South Asia: Efficient Production Management focuses on the questions of soil depletion, pest infestation, and soil alkalinity as elements of declining productivity. Along with clear charts, maps, and graphs, it provides practical suggestions for improving and maintaining the productivity of this irreplaceable farmland. The Rice-Wheat Cropping System of South Asia looks at the problems that have arisen for both the rice and wheat phases, including: depletion of micronutrients degradation of major nutrients from unbalanced fertilization practices infestations of nematodes increasing soil alkalinity as a result of irrigation It also suggests solutions for maintaining productivity, including: integrated pest management sustainable agriculture micronutrient fertilizers This informative book and its companion volume, The Rice-Wheat Cropping System of South Asia: Trends, Constraints, Productivity and Policy, are essential planning tools for agronomists, policymakers, and agroeconomists. It is also a useful reference for anyone interested in the problems of famine and intensive cropping not only in South Asia but in the world.
This book provides a systematic and focused study of the various aspects of twin support vector machines (TWSVM) and related developments for classification and regression. In addition to presenting most of the basic models of TWSVM and twin support vector regression (TWSVR) available in the literature, it also discusses the important and challenging applications of this new machine learning methodology. A chapter on “Additional Topics” has been included to discuss kernel optimization and support tensor machine topics, which are comparatively new but have great potential in applications. It is primarily written for graduate students and researchers in the area of machine learning and related topics in computer science, mathematics, electrical engineering, management science and finance.
This is a Manual for Mental Health Professionals addressing the expressed emotion of caregivers of persons with schizophrenia in the Indian setting. Thus, the proposed study was aimed at understanding the benefits of developing and implementing the family intervention for the caregivers of persons with schizophrenia in reducing high expressed emotion (EE) and improving their knowledge, by introducing professional social work methods, such as social casework and social group work.
Power Quality Issues: Current Harmonics provides solutions for the mitigation of power quality problems related to harmonics. Focusing on active power filters (APFs) due to their excellent harmonic and reactive power compensation in two-wire (single phase), three-wire (three-phase without neutral), and four-wire (three-phase with neutral) AC power networks with nonlinear loads, the text: Introduces the APF technology, describing various APF configurations and offering guidelines for the selection of APFs for specific application considerations Compares shunt active filter (SHAF) control strategies for extracting three-phase reference currents, evaluating their performance under a number of source voltage conditions using a proportional-integral (PI) controller Presents PI controller-based SHAF instantaneous active and reactive power (p-q) and instantaneous active and reactive current (Id-Iq) control strategies, supplying detailed MATLAB®/Simulink simulation results Proposes SHAF control strategies using type 1 and type 2 fuzzy logic controllers (FLCs) with different fuzzy membership functions (MFs), analyzing their harmonic mitigation and DC link voltage regulation Verifies the proposed type 2 FLC-based SHAF control strategies with trapezoidal, triangular, and Gaussian fuzzy MFs using RT-LAB, a real-time digital simulation software from OPAL-RT Technologies Power Quality Issues: Current Harmonics is a useful resource for those tackling electrical power quality challenges. The compensation techniques described in this book alleviate harmonic issues that can distort voltage waveforms, fry a building’s wiring, trigger nuisance tripping, overheat transformer units, and cause random end-user equipment failure.
The World Cup returned to England after 20 years; the Almanack tells the story of the tournament and pays a tribute to the winners. What did it take to win? Writers include Sir Viv Richards, Ian Chappell, Yuvraj Singh. Mike Brearley discusses India's reaction to the new and untested, and finds a pattern there. British actor and director Harry Burton recalls his playing days with Nobel Laureate and cricket fan Harold Pinter. Former CBI chief R K Raghavan details the match fixing saga that nearly brought Indian cricket to its knees while Nandan Kamat seeks a law against fixing. Gulu Ezekiel details the collector's life, and what makes it special. Andreas Campomar writes about a commemorative game in Argentina, where cricket has been played for 150 years. Writers include the world's finest, Gideon Haigh, Rahul Bhattacharya, Geoff Lemon, Andrew Fernando, Sidhartha Monga, Sandeep Dwivedi, Neil Manthorp, Peter Lalor, Tim Wigmore. Unmukt Chand describes his struggles while Karunya Keshav and Snehal Pradhan capture the drama and the possibilities in women's cricket around the world. The quality of the writing remains consistently high while there are surprises and breath-taking material galore. The Six Cricketers of the Year and the Personality of the Year take their place among the other Wisden India Almanack staples: obituaries, book reviews, chronicles and the editor's notes. Mumbai's dramatic IPL win and the tournament details and commentary give the season at a glance. Who are the some of the country's best-known club cricketers, those who played for years and became local celebrities but seldom went on to bigger things? Wisden India Almanack tells their story. The international season, the domestic season complete with the details of the first class and other matches and records from the lower levels to the international, have been meticulously collected in this, the most respected annual cricket reference manual.
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