EFFECT OF FLY ASH ADDITION ON SOIL PROPERTIES AND CROP PRODUCTIVITY

Sudhir Kumar Sharma

ISBN 10: 3838316703 / ISBN 13: 9783838316703

Published by LAP LAMBERT Academic Publishing Mai 2010, 2010

About this Item

Neuware -Fly ash can be used for reclaiming the problem soil and enhance the crop productivity depending upon the nature of soil and fly ash. Fly ash may improve the physical, chemical and biological properties of problem soils and enhance the available macro and micronutrients for plants. The high concentration of elements (K, Na, Zn, Ca, Mg and Fe) in fly ash increase yield of agricultural crops. However, application of fly ash, particularly unweathered ones, shows a tendency of accumulating elements like B, Mo, Se and Al. The accumulations of these elements to toxic levels are responsible for reductions in the crop yields and consequently influence animal and human health. This book explores the possibility of using fly ash to improve the soil environment and subsequently increase the growth and yield of crops.Books on Demand GmbH, Überseering 33, 22297 Hamburg 64 pp. Englisch. Seller Inventory # 9783838316703

Bibliographic Details

Title: EFFECT OF FLY ASH ADDITION ON SOIL ...

Publisher: LAP LAMBERT Academic Publishing Mai 2010

Publication Date: 2010

Binding: Taschenbuch

Condition: Neu

About this title

Synopsis:

Fly ash can be used for reclaiming the problem soil and enhance the crop productivity depending upon the nature of soil and fly ash. Fly ash may improve the physical, chemical and biological properties of problem soils and enhance the available macro and micronutrients for plants. The high concentration of elements (K, Na, Zn, Ca, Mg and Fe) in fly ash increase yield of agricultural crops. However, application of fly ash, particularly unweathered ones, shows a tendency of accumulating elements like B, Mo, Se and Al. The accumulations of these elements to toxic levels are responsible for reductions in the crop yields and consequently influence animal and human health. This book explores the possibility of using fly ash to improve the soil environment and subsequently increase the growth and yield of crops.

About the Author:

Sudhir Kumar Sharma was born on January 6, 1969. He had completed his undergraduate degree in 1992 and post graduate degree in 1994(Physics) from Lalit Narain Mithila University, Darbhanga (Bihar). Since, December 2007 he is working as Scientist in Radio and Atmospheric Sciences Division of National Physical Laboratory, New Delhi-110 012.