In alpine areas podzolic, humus and leached soil is most common.
2.
The surrounding areas are generally hilly, with poor, leached soil.
3.
Dark Gray soils are transitional between grassland Chernozemic soils and the more strongly leached soils of forested regions.
4.
There is a combination of highly weathered and leached soils as well as less weathered alluvial soils, categorized as oxisols and ultisols .
5.
For example, the use of shade trees and fallowing all help preserve soil organic matter, which is a critical factor in the maintenance of soil fertility in the deeply weathered and leached soils common in the Amazon.
6.
This plateau is about wide and located at an altitude of above sea level . " Terre de Barre " is another name for this region, in use because of the reddish leached soil which is rich in iron.
मोबाइल