Soil Suitability for Crop Productivity
Soil Suitability for Crop Productivity

Author: Nana Dhumal Deshmukh

Publisher: Scitus Academics LLC

Published: 2016

Total Pages: 0

ISBN-13: 9781681170961

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Successful crop management relies on selecting suitable crops to the type of soil present in that region. Most of crops prefer well drained medium textured soils with optimum physical properties and neutral pH. Alluvial soils prevails in river basins and deltas suits well for cultivation of rice, maize, groundnut, sugarcane, sunflower, cotton etc. Crops such as cotton, sorghum, millets, pulses, are predominantly grown in black soils which are having workability limitations. The Land Suitability Classification is a soil evaluation method, developed by FAO. FAO stated that Land suitability is the fitness of a given type of land for a defined use. The land may be considered in its present condition or after improvements. The process of land suitability classification is the appraisal and grouping of specific areas of land in terms of their suitability for defined uses. Land suitability Classes reflect degrees of suitability.

Management of Soil Problems
Management of Soil Problems

Author: Khan Towhid Osman

Publisher: Springer

Published: 2018-05-03

Total Pages: 487

ISBN-13: 3319755277

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Soils are neither good nor bad, but some have inherent or acquired characteristics that may or may not suit our intended use. Unsuitable characteristics are considered to be soil problems, soil constraints or soil limitations. Only twelve percent of global land is right for agricultural production without much limitation. Some soils have severe limitations for crop production. These soils are so called ‘problem soils’. Many of them do not have enough fertility to be productive; some are arid and saline; some are very sandy and dry; and some are wet and waterlogged for most of the growing season. The global demand for food, wood, fuel, fiber, medicine and other plant products for the 7.2 billion current world population has created such an immense pressure on global soil resources that even the most fertile soils are losing their productive capacity. We are being compelled to bring more and more unsuitable or marginally suitable soils under cultivation. Unless innovative and integrated soil, crop and environmental management practices are adopted for their improvement and sustainable use, further degradation is inevitable. This book, Management of Soil Problems, identifies the problems and discusses management options in a smooth and reader-friendly style. It will be useful for students and professionals of soil science, agriculture, forestry, geography and environmental sciences.