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.
General
Imprint: |
Lap Lambert Academic Publishing
|
Country of origin: |
Germany |
Release date: |
October 2009 |
First published: |
October 2009 |
Authors: |
Sudhir Kumar Sharma
|
Dimensions: |
229 x 152 x 4mm (L x W x T) |
Format: |
Paperback - Trade
|
Pages: |
64 |
ISBN-13: |
978-3-8383-1670-3 |
Categories: |
Books >
Earth & environment >
Earth sciences >
General
|
LSN: |
3-8383-1670-3 |
Barcode: |
9783838316703 |
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