Eighty two Bench Mark soils have been identified in the 27 different Major Land Resource Areas of Kerala for which soil monoliths were collected. A Bench Mark Soil is one that is widely extensive, holds a key position in the soil classification system and is of special significance to.
Lateritic soil is the most predominant soil in the area.Hydrogeologically Kasaragod Block is treated as on e of the five critical Blocks in Kerala. Tunnel wells and Surangams are unique and are special features of the district. Bauxite deposits are extensively reported by Geological Survey of India in Ananthapuram area o f Kumbla and, They cover about 65 per cent of the total area of the State, occupying a major portion of the midland and mid-upland regions and are the most extensive of the soil groups found in Kerala. Coastal alluvium, An exclusive collection of rocks and minerals seen in Kerala is also available. The Soil Information Centre attached to the museum provides details inthe form of hard copy, digital file, or …
8.Acidic saline soil: Seen in Kuttanad region covering about 875 sq.km. Soil face with serious problems of hydrology, flood, acidity and salinity. Typical water logged soils, soils are seen in Eravikulam National Park Grassland– areas and are dark red in colour. The organic matter content and plant nutrients in this soil are very low. The brown hydromorphic soil quiet extensively occurs in valley bottoms and is formed by the activity of transportation and deposition of materials from the surrounding hill slopes.
The most fertile alluvial soil is found in the Ganga valley, where it is deposited by river Ganges. These soils cover almost 35-40% of the region of India. These soils are rich in minerals especially potash. They are a dark shade of grey and are extremely suitable for agriculture.
aquifer is seen all along the coast between Quilon and Ponnani and the piezometric surface ranges from 1 to 18 m above msl. The aquifer is extensively developed between Quilon and Kayamkulam. The aquifer contains fresh water south of Karuvatta in Alleppey district and also in isolated pockets in Ernakulam district.
Fruit Plants, Trees, Flora of Kerala . The Western Ghats region comprising the forests of Kerala has been recognised as one of the bio-diversity centres in India. The estimated number of flowering plants in Kerala constitutes nearly one-fourth of the total 17,000 flowering plants of India.
Soil and energy resources are being … Given the plethora of types of organic farming, it has to be seen how various authorities define organic farming. … The environmental qualities of organic farming methods have been proven extensively and, ,, Kerala . 82. organic farming.
