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Biodiversity and Conservation
Updated to reflect new research and developments, and with original international case studies, this excellent book remains the only introductory text to bring together the theory and practice that make up 'biodiversity' and 'conservation'.
Soil Liquefaction
Soil liquefaction is a major concern in areas of the world subject to seismic activity or other repeated vibration loads. This book brings together a large body of information on the topic, and presents it within a unified and simple framework. The result is a book which will provide the practising civil engineer with a very sound understanding of
Hidden Echoes
None
The Road to Underfall
Volume 1.
Manures and Fertilizers
Despite The Considerable Progress Made In Enhancing The Capacity Of Soils To Produce Crops Through The Use Of Manures And Fertilizers, There Are Yet A Large Number Of Ignorant Peasants In Many Asian Countries, Including India, Who Have Been Growing Crops Without Applying Adequate Amounts Of Manures And Fertilizers To Their Crop Fields And Consequently Obtaining Considerably Less Yields. It Needs To Be Realized By One And All That Soil, Particularly In The Developing Countries, Has To Be Fertile Enough If Their Ever-Increasing Huge Population Is To Be Adequately Fed And Clothed. Accordingly, Knowledge Of Farmyard Manure, Compost, Fertilizers And Other Agricultural By-Products And Their Applic...
Air Pollution
Air pollution occurs in many forms but can generally be thought of as gaseous and particulate contaminants that are present in the earth's atmosphere. Gaseous pollutant sinclude sulfur dioxide (SO2), nitrogen oxides (NO2), ozone (O3), carbon monoxide (CO), volatile organic compounds (VOC), hydrogen sulfide (H2S), hydrogen fluoride (HF), and various gaseous forms of metals. These pollutants are emitted from large stationary sources such as fossil fuel fired power plants, smelters, industrial boilers, petroleum refineries, and manufacturing facilities as well as from area and mobile sources. They are corrosive to various materials which causes damage to cultural resources, can cause injury to ...
A Textbook of Agricultural Extension Management
The Present Book Deals With All The Important Dimensions Of Agricultural Management Management Process In Development Organizations, Development Programmes, Human Resource Planning, Management Techniques And Tools, Management Of Information Systems, To Name A Few. It Helps To Enrich The Managerial And Technical Skills Of Extension Managers, Scientists And Administrators.Well Supplemented With Illustrations, Questions For Discussion And Glossary, The Book Is Comprehensive And Easily Accessible Even To Average Readers For Its Simple Language, Lucid Style And Reader-Friendly Approach To The Subject Matter.While It Serves As A Textbook For Students And Teachers Of Agriculture And Agri-Business Management, It Is A Valuable Reference Source For All Those Concerned With Home Science, Veterinary Science, Rural Development, Social Work, Extension Education And Other Allied Fields.
Water and Crop Growth
No crop can be grown without being adequately supplied with the requisite amount of water at the proper time. A thorough knowledge of the hydrological cycle, amount and distribution of rainfall, water resources and irrigation projects in India facilitates efficient utilization of water for crop production. Inadequate supply of water to crops in semi-arid and arid regions adversely affects agricultural production. Properties of water, the mode of its entry into the soil and its absorption by roots of crops are important for irrigation. This necessitates accurate determination of the soil moisture content, the plants and available water which is essential for growth and yield of crops. Its def...
Biodiversity
Discusses the many different life forms that have existed on Earth, their importance, and how they have changed over time.
Livestock-crop Production Systems and Livelihood Development
India S Livestock Sector Has Been Growing At An Impressive Rate Of About 5 To 6 Per Cent A Year. Livestock Sector Plays A Significant Role In Supplementing Family Income And Generating Gainful Employment In The Rural Sector, Particularly Among The Landless, Marginal And Small Farmers And Women, Besides Providing Cheap Nutritional Food To Millions Of People.Livestock Has Been An Integral Part Of The Farming Systems In India, Particularly In Orissa, Since Time Immemorial. It Is Pursued As A Subsistence Occupation To Agriculture Mainly To Provide Food For Human Consumption, Draught Power And Obtain Dung Manure For Crop Production. Livestock Rearing Is Closely Integrated With Crop Raising Activi...
