Y v singh (56 resultados)

Hardcover. Condición: New. The soil is the most important constituent to fulfilment of all the basic needs of human beings. Soil is an important component of our farming. An eminent position in global cultivation of wheat, rice, jawar, pulses, sugarcane, vegetables and fruits etc. is occupied by Indian agriculture and reason of physical, chemical condition of whatever land is indispensable for proper implementation of the other management practices. Thus the physico-chemical study of territory is very significant because both physical and chemical properties which bear upon the soil productivity. This, physico-chemical study of soil is based on various parameters like pH, electrical conductivity, texture, moisture, temperature, soil organic matter, available nitrogen, phosphorus and potassium. This knowledge will help to the people who are interested to work in agricultural field. Soil is one of the most important ecological factors containing a large number of different kinds of bacteria, plants and animals that compose inter-related biological complex. As a complex physical and biological system, it provides nutrients and oxygen for the organisms. The major physical and chemical features of soil are related to particle size, distribution, types of clay colloids, cation and anion exchange capacity, oxidation and reduction potential, soil reaction, electrical conductivity and nutrient dynamics. A healthy and judicious reduction condition should be maintained at the bottom to facilitate the optimum availability of nutrients as well as prevention of any unhealthy situation. Thus, soil plays an important role in fertility of fish life and water body. The physico-chemical parameters of water like temperature, pH, electric conductivity, total alkalinity, carbonates, bicarbonates, calcium, magnesium, hardness, chlorides, sulphates, nutrients like nitrates and phosphates, turbidity and total dissolved solids are important to know the trophic nature of the water body. Water bodies are generally of three types oligotrophic, mesotrophic and eutrophic. Usually mesotrophic water bodies are highly productive in nature.…

Hardcover. Condición: New. ISBN:9789354611063.

Hardcover. Condición: New. The Book covers all the areas of Soil Science and Agricultural Chemistry to Soil Science related Terms. Soil health is an assessment of ability of a soil to meet its range of ecosystem functions as appropriate to its environment. Also, refers to the condition of the soil, including its ecosystems (minerals, nutrient and microbial activity), pH and structure. The Soil Science Society deigns soil health as the capacity of a specific kind of soil to function, within natural or managed ecosystem boundaries, to sustain plant and animal productivity, maintain or enhance water and air quality, and support human health and habitation. The increasing use of conservation tillage and cover crops is changing the way we view the soil and the environment. New concepts and terminology are being used to describe these changes. Understanding the term defined in this fact sheet will help farmers understand relationships between tillage, crop rotation, cover crops, carbon sequestration, organic matter pool, agricultural sustainability, and soil and water quality. Sustainable agriculture and soil quality are the terms that are increasingly important to modern farming. With higher costs for labour, seed, fuel, fertilizer, and pesticides agricultural producers are looking for more economical ways to improve crop production and maintain ecosystem sustainability. One of the goals of sustainable agriculture is to work with the natural cycles of the terrestrial ecosystems especially with the soil biology to enhance the efficiency of agricultural management practice. The terms below are used to describe these biologically efficient and economically viable agricultural production systems. …

Condición: New. pp. xxiv + 328.

Condición: New. pp. xxiv + 328.

Condición: New.

Condición: New.

Condición: New.

Condición: New. pp. xxiv + 328.

Condición: New.

Hardcover. Condición: New. ISBN:9789353870324.

Condición: New. In.

Encuadernación de tapa dura. Condición: Muy bien. X2005H06104GF. 2520g. 400pp. 25x31,5. Estado: muy bien. Encuadernación en tela con gofrados dorados. Sin sobrecubierta. Mancha en el canto inferior. Interior en perfecto estado. Historia.

Condición: New. pp. 76.

Soft cover. Condición: New. 1st Edition. This book is an important initiative to address the issues related to severe poisonings encountered in South East Asia, especially focused on problems in the Indian subcontinent.The book has been divided into 4 sections with the first section focusing on approach to a poisoned patient, clinical and laboratory diagnosis, and resuscitation in the emergency room as well as intensive care units. There is an important aspect discussed here that focuses on dealing with the comprehensive psychiatric assessment of the victim.The second section focuses on the individual toxins and covers the pathophysiology, clinical presentation, and management in a more detailed fashion. The emphasis here is on the specific management issues related to commonly encountered local toxins like pesticides, herbicides, commonly encountered household toxins, envenomation, plant poisons, heavy metal, and Complementary and Alternate Medicine (CAM) toxicities. There is an important aspect discussed here dealing with the comprehensive psychiatric assessment of the victim. The threats of chemical and biological terrorism are also covered here, which is the need of the hour.The third section deals with supportive care of poisoned patients, with special reference to the intensive care unit. This section addresses the nuances of cardiovascular support, ventilatory support, renal replacement therapy, plasma exchange, and endoscopic management.The last section deals with individual antidotes. The issues regarding the dose and duration of individual antidotes have been adequately addressed here. This book on the treatment of critically ill poisoned patient is an attempt to ¬ll the gap in a common and frequently encountered problem in critical care units in India. The spectrum of toxicological problems is unique to geographical regions and hence this book assumes much relevance given that there is limited content available on the common toxicological problems in India in a single publication. The chapters are written by intensivists for intensivists in training as well as those who have been practicing critical care. The book focuses on the approach to and management of the common toxicological problems in India. The ¬first section provides an overview of the comprehensive evaluation of a poisoned patient and forms the platform for the subsequent sections. The second section is on specifi¬c poisons and deals with the common as well as the not-so-common toxicological conditions in India with a focus on critical care aspects. The third section deals with supportive therapy in poisoning with the application of the principles of organ support in toxicology. The ¬final section is an evidence-based approach on the use of antidotes in poisoning.…

Hardcover. Condición: Very Good. Estado de la sobrecubierta: Good. 1st Edition. ** From the personal collection of distinguished professor emeritus of Political Science and International Relations at the University of Washington, and author, Paul Richard Brass (1936-2022) / *We are a Veteran-Owned, Family-Run, Small Business in the Pacific Northwest*. …

Taschenbuch. Condición: Neu. Organic farming under Basmati rice-wheat-green gram cropping system | Organic farming | Y. V. Singh | Taschenbuch | Englisch | LAP Lambert Academic Publishing | EAN 9783848401123 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Rústica. Condición: New. Estado de la sobrecubierta: Nuevo. 01. Estas 39 biografías y media de escritores, ilustradas con sus retratos, nos cuentan por ejemplo que Baroja iba a menudo al Retiro (en otoño) a recoger castañas, que Valle-Inclán salía algunas noches . a despertar al rey (de madrugada) o cómo Lezama Lima y Virgilio Piñera se pelearon una noche . (a pedradas). Además. Zambrano y los gatos; . Lorca y la muerte; la brevedad sutil de Monterroso; el silencio de Rulfo. Durante casi tres años, Jesús Marchamalo y Damián Flores publicaron en la sección Rinconete del centro virtual Cervantes casi medio centenar . de retratos de escritores españoles y latinoamericanos, ahora convertidos en libro. . Un recorrido por aspectos inéditos, insólitos . a veces, de sus biografías, con el convencimiento . de que conocer a los escritores ayuda, por supuesto, a acercarse a sus libros. LIBRO.…

Condición: As New. Unread book in perfect condition.

Condición: New.

Condición: New.

Condición: As New. Unread book in perfect condition.

Condición: New.

Hardback. Condición: New. New copy - Usually dispatched within 4 working days.

Condición: New. Y. V. Singh is Associate Professor, Department of Soil Science and Agricultural Chemistry, Institute of Agricultural Sciences, Banaras Hindu University, Uttar Pradesh, India. He specializes in Soil Fertility/STCR Correlation and holds experience e.

Condición: New. 1st edition NO-PA16APR2015-KAP.

Condición: New.

Condición: New. A brand new book in pristine condition. Showing zero signs of shelf wear, creases, or damage.

Condición: new.

Condición: new.