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IRRIGATION FUNDAMENTALS is a comprehensive text on the basic principles and practices of applied agricultural irrigation. Written over a period of more than 10 years, it is based on the authors'' extensive experience in farming, consulting, research, teaching, and other related agricultural activities. The book is for use by teachers of introductory courses in irrigation, farmers who have some basic technical knowledge, and for administrators who need a general understanding of irrigation as an aid for policy decisions in water resource development and planning. Various factors that influence crop yield and production including climate, fertility, water, drainage, and agronomic practices are addressed. The various irrigation methods such as border, basin, contour, furrow, sub, sprinkle, and drip or trickle are described; and conditions are given for selection of the appropriate method to use. Recent developments and new technology are included herein when they have obvious practical applications, but for the most part the material presented in this book is based on well established principles and practices. Much of the content is very practical and much is essentially nontechnical. Nevertheless, some of the material covered in this book goes beyond the basic concepts in an attempt to better describe the relationships and techniques employed by irrigation scientists and irrigation engineers.From the Preface: The future of the world depends very much on how we manage natural resources. Since the year 1900 there has been a ninefold increase in global carbon emissions from burning fossil fuels, and the world population has increased about 3.7 times in this century. Vast areas of forests have been destroyed, and irrigated lands now produce 40% of the food supply. Due to depletion of groundwater reserves and an increase in population, irrigated area per capita is declining. Consequently, the irrigation of additional alluvial lands is a strategic necessity for all of humankind. Much of the alluvial lands cannot be made productive without prior development of water resources through flood control, drainage, and irrigation. The production of electricity through hydropower and the production of alcohol fuel from irrigated crops, as has been practiced for many years in Brazil, can slow the increase in carbon emissions. Such diverse developments are typically not separable; rather, they must be considered as integral parts of a comprehensive development plan. The conservation of natural resources and increasing productivity of irrigated lands are also strategic necessities. Much of the current technology is highly transferable and crop yields can be significantly increased on lands already under irrigation.The authors have worked in many countries in connection with resource inventories, teaching, and the planning, development and use of irrigation as a tool for increasing production and providing employment. They have written extensively and have been honored for their achievements. They have considerable experience with everything from primitive low-technology irrigation developments to highly developed irrigation in the USA and in dozens of countries around the world. Both of the authors have dedicated their careers to teaching, research, and consulting in agricultural irrigation and water resources development and planning. It is their hope and expectation that this book will provide incentives for investigating and documenting land and water resources, improving development, increasing crop yields, conserving resources, and improving the environment. From the Table of Contents:Chapt. 1 - INTRODUCTION: Irrigation Fundamentals: - - A Definition of Irrigation - - Statistical Perspectives of Agricultural IrrigationChapt. 2 - FACTORS INFLUENCING CROP PRODUCTION: - - Introduction - - Temperature, Radiation, and Evaporative Potential - - Climate Change - - Soil Fertility and Fertilizers - - Water Availability and Distribution - - Soil Aeration and Drainage - - Plant Density, Spacing and Leaf Area Index - - Crop VarietyChapt. 3 - AGRICULTURAL SOILS: - - Introduction - - Soil Texture and Structure - - Soil Classification and Evaluation - - Bureau of Reclamation Land Classification - - Soil Age and Topography - - Soil Chemistry - - Infiltration Rates - - Soil-Water Relationships - - Equations for Soil Water Content - - Soil Water Potential - - Measuring Soil Water ContentChapt. 4 - EVALUATING IRRIGATION RESOURCES: - - Introduction - - Climate - - Hydrology - - Human and Other Factors - - Integrated DevelopmentChapt. 5 - IRRIGATION METHODS: - - Introduction - - Graded Border Irrigation - - Basin Irrigation - - Contour Levees - - Furrow Irrigation - - Sub-Irrigation - - Sprinkle Irrigation - - Drip or Trickle Irrigation - - Selecting an Irrigation Method - - Land Grading and Leveling - - Laser-Leveling Equipment and Practices - - Computing Diagonal Slopes - - Irrigation System EvaluationChapt. 6 - CROP WATER REQUIREMENTS: - - Introduction - - Direct Methods - - Indirect Methods - - Potential Evaporation - - Reference Evapotranspiration - - Extraterrestrial Solar Radiation - - Irrigation Requirements - - Crop CoefficientsChapt. 7 - IRRIGATION SCHEDULING: - - Introduction - - Allowable Water Depletion - - Monitoring Soil Water - - Scheduling Irrigations - - Rice Irrigation
The second edition of the book “Essentials of Plant Nursery Management” represents a thoroughly revised and updated version of the preceding edition. It offers a cohesive treatment of the subject, covering fundamental principles of plant science and business management to operate a plant nursery in a highly profitable and professional manner. The book provides both general and specific information on the full range of topics related to nursery management. It explains in great detail how to run business that raises and sells plants for substantive profit. This is an essential reading not only for graduating students but for anyone considering entry into the nursery business, and also for those already in the nursery industry. Lookingat the recent technological advances in the field, a new chapter on “Mechanisation and Automation in the Plant Nursery” has been added. The book is heavily illustrated for enhanced understanding of the subject. It meets the requirement of a course entitled “plant propagation and nursery management” taught at UG and PG level in agriculture / horticulture / Forestry courses at universities in India or abroad. Besides students a wide range of people, including horticulturists, plant breeders, gardeners,foresters, researchers, florists, arborists, plant propagators, nursery operators, extension educators and agriculture consultantswho desire a good understanding of the subject would find this book as an indispensable resource of pertinent learning materials.
Potter and Perry's Essentials of Nursing Foundation is a widely appreciated textbook for the teaching–learning of nursing foundations. Its comprehensive coverage provides fundamental concepts, skills, and techniques of nursing practice in the areas of nursing foundation. This South Asian Edition of Potter and Perry's Essentials of Nursing Foundation not only provides the well-established authentic content of international standard but also caters to the specific curricular needs of nursing students and faculty of the region, as the content is exactly tailored according to the Indian Nursing Council curriculum. • Most Comprehensive: Content is presented comprehensively so that the textbook is very easy to read and comprehend. • Most Lucid: Content is very simple for non-English speaking Indian students. It is an easy to read, interesting, and involving disposition, which leads the reader through various facts of nursing foundation. • Indian Student friendly: Exactly as per syllabus prescribed by INC for B.Sc Nursing course and also useful for Diploma Nursing course. It has improved layout, design, and presentation through addition of images and illustrations. Many images have been replaced with Indian ones to provide regional feel of the content. • Region-specific content: There is inclusion of region-specific content, such as: o Nursing education, nursing cadres, registration, licensing, Indian medico-legal laws, health care delivery system, new trends of nursing in India o Updated detailed history of nursing in India o Major recent health policies in India, such as National Health Policy-2017 and Biomedical Waste Management rules-2016 o Code of Ethics for Nurses in India • Additional chapters: o Hospital admission and discharge o Equipment and linen o Diagnostic testing o First aid and emergencies "A complete and student friendly text in Nursing Foundation of Global standards with local appeal" Additional chapters: o Hospital admission and discharge o Equipment and linen o Diagnostic testing o First aid and emergencies
Essentials of Neuroanesthesia offers useful insights on the anesthetic management of neurosurgical and neurologic patients. This book covers all topics related to neuroanesthesia, providing essential knowledge on the brain and spinal cord. Sections include chapters on anatomy, physiology, and pharmacology, along with specific chapters related to various neurosurgical and neurological problems and their anesthetic management. This book provides an understanding of related issues, such as palliative care, evidence based practice of neuroanesthesia, sterilization techniques, biostatistics, and ethical issues, and is useful for trainees, clinicians, and researchers in the fields of neurosurgery, neurocritical care, neuroanesthesia, and neurology. - Offers useful insights on the anesthetic management of neurosurgical and neurologic patients - Discusses related issues, such as palliative care, evidence based practice of neuroanesthesia, sterilization techniques, biostatistics, and ethical issues - Useful for trainees, clinicians, and researchers in the fields of neurosurgery, neurocritical care, neuroanesthesia, and neurology
Every oil and gas refinery or petrochemical plant requires sufficient utilities support in order to maintain a successful operation. A comprehensive utilities complex must exist to distribute feedstocks, discharge waste streams, and remains an integrated part of the refinery's infrastructure. Essentials of Oil and Gas Utilities explains these support systems and provides essential information on their essential requirements and process design. This guide includes water treatment plants, condensate recovery plants, high pressure steam boilers, induced draft cooling towers, instrumentation/plant air compressors, and units for a refinery fuel gas and oil systems. In addition, the book offers recommendations for equipment and flow line protection against temperature fluctuations and the proper preparation and storage of strong and dilute caustic solutions. Essentials of Oil and Gas Utilities is a go-to resource for engineers and refinery personnel who must consider utility system design parameters and associated processes for the successful operations of their plants. - Discusses gaseous and liquid fuel systems used to provide heat for power generation, steam production and process requirements - Provides a design guide for compressed air systems used to provide air to the various points of application in sufficient quantity and quality and with adequate pressure for efficient operation of air tools or other pneumatic devices. - Explains the water systems utilized in plant operations which include water treatment systems or raw water and plant water system; cooling water circuits for internal combustion engines, reciprocating compressors, inter- cooling and after-cooling facilities; and "Hot Oil" and "Tempered Water" systems
Approx.1218 pagesApprox.1218 pages - NEW! QSEN scenarios present a clinical situation followed by an open-ended question designed to help you understand and apply these core competencies. - NEW! Chapter on professional nursing includes information on QSEN, prioritization, delegation, and professional levels. - NEW! Completely revised review questions contain a strong mix of clinical thinking and application-level questions. - NEW! Content on the impact of exercise covers its influence on disease reduction, compassion fatigue, lateral violence, cyber bullying, social media implications, caregiver strain, and safe patient handling. - NEW! Expanded use of Evidence-Based Practice boxes include a PICO question, summary of the results of a research study, and a description of how the study has affected nursing practice — in every chapter. - NEW! Patient-Centered Care boxes address racial and ethnic diversity along with the cultural differences that impact socioeconomic status, values, geography, and religion. These will related to the chapter case studies when possible.
International system of units (Metric system)--and common U.S. unit conversions; Periodic table; on rear end papers.
This monograph examines the construction, operation and maintenance tasks that shape the nature of locally managed irrigation systems. The objective of the book is to identify relevant experiences and lessons for staff who are responsible for working with locally managed systems in three types of programs: direct assistance to existing locally managed irrigation systems, turnover of public owned systems to local management, and transfer of partial management to farmer groups within larger systems that remain publicly controlled.
Savor the flavor of homegrown freshness and embrace the art of sustainable living with "Edible Gardening Essentials," your comprehensive guide to transforming your outdoor space into a thriving edible oasis. This eBook beckons both novice gardeners and seasoned green thumbs alike, offering an enriching plunge into the world of edible gardening, from seed to table and beyond. Delve into a world where your backyard becomes the foundation for the freshest salads, the heartiest veggies, and the most flavor-packed herbs. This treasure trove of knowledge unfurls the philosophy of edible gardening, presenting you with bountiful reasons to join the grow-your-own revolution, all while adhering to organic gardening principles that nurture both you and the earth. Venture further and uncover the secrets of planning your edible garden, where assessing space meets perfect sunlight, and choosing the right soil cultivates the start of something delicious. From the nuanced science of soil and pH levels to an array of plants tailored for your personal patch of paradise, "Edible Gardening Essentials" ensures success is but a trowel’s depth away. Sate your curiosity with insightful chapters on soil amendment, composting basics, and effective irrigation. Thwart pests with organic methods, all the while attracting fluttering pollinators to benefit your bounty. The book guides you through every step — from indoor seedlings to the joyful task of harvesting, and even into the innovative realms of vertical gardening and small space solutions. Dive into season-specific activities that prepare your patch for a year-round feast, not to mention techniques for preserving your garden’s yield for flavors that last well into winter months. Navigate the complexities of plant diseases with natural remedies that promise a garden not only vibrant but steadfastly healthy. With "Edible Gardening Essentials," you are invited on an educational journey into sustainable practices, community engagement, and the symphony of flavors your very own garden can manifest. Whether you’re transforming an urban balcony or a sprawling landscape, embark on this green-thumbed adventure that seamlessly blends aesthetic allure with culinary delight. Your path to garden-to-table living starts here. Prepare to turn soil and turn heads with your spectacular, sustainable, and utterly scrumptious edible garden.