Soil Orders -
Entisol - Recently Formed With No Diagnostic Horizons
Inceptisol - Inception of B - Horizon & Dominant Soil Order in India
Vertisol - Swell - Shrink Phenomena, Slickensides, High Clay Content (More Than 30 Percent) & Gilgai Micro-Relief
Mollisol…

Factors Affecting on Potassium In Soils -
Soil pH Plays Significant Role In Availability of Potassium. In Acid Soils Hydroxy Ions of Al and Hydrogen Ions Compete With Potassium Ions For The Exchange (or) Adsorption Sites and Able To Keep More Potassium Ions…

P - Fixation
1. Soils High In 1 : 1 Clays (Kaolinite) Are Highly Weathered. Hence, They Contain Large Quantities of Hydrated Oxides of Fe and Al. These Oxides Occlude P (Occluded P) or, P is Adsorbed On The Surface Of These Oxides (Surface Precipitated or…

Eetela Sathyanarayana
Assistant Professor
Soil Science & Agricultural Chemistry
PJTSAU

Eetela Sathyanarayana
Assistant Professor
Soil Science & Agricultural Chemistry
PJTSAU
Whats up - 9951851961 (Any Soil Science and Agronomy Student Can Whats up Me For Which Topic They Need)
sathyasoil92@gmail.com