Soil Porosity: Formation, Factors, Importance & Improvement
Soil porosity refers to the amount of open space or voids within the soil. It is an essential characteristic of soil, as it affects the soil’s ability to hold water …
Soil Science
Evapotranspiration definition, factors, and methods – Explained!
Evapotranspiration is an important study in soil science. This article will discuss evapotranspiration definition, factors affecting ET, methods for ET determination, potential evapotranspiration, a comparison between ET and PET, etc. …
Definition of tillage – objectives, types, benefits and methods
Definition of tillage: Tillage is a farming practice that helps to prepare the soil for plant growth. Tillage can be done with a tractor, an implement called a harrow, or …
Define Soil Particles, Texture, Structure, Density With Classification
The study of soil particles, texture, structure, and density are very important parts of soil science. This article will discuss the definition, classification, and comparison of soil particles, texture, structure, …
Soil Erosion Definition, Types, Causes & Control
Soil erosion definition: During heavy rainfall, look at the soil. You can see that when larger droplets fall on the soil, smaller holes are formed in the soil, and water …
What is Azolla Anabaena Symbiosis? How it is done?
The process of Azolla Anabaena symbiosis Azolla is a genus of its own family called Azollaceae. It is a floating water fern of worldwide distribution. At present, they exist 6 …
Global Agro-Ecological Zones
Reference: http://www.fao.org/nr/gaez/en/
General soil types in USA
General soil types in the USA are as follows- Soil type Percentage Alfisols 13.9 Andisols 1.7 Aridisols 8.3 Entisols 12.3 Gelisols 8.7 Inceptisols 9.7 Mollisols 21.5 Oxisols 0.02 Spodosols 3.5 …
Basic Process of Organic matter Decomposition
Process of Organic matter Decomposition The organic materials (plant and animal residues) incorporated in the soil is attacked by a variety of microbes, worms, and insects in the soil if …
Basic Significance of C N ratio in soil
Significance of C N ratio in soil C N Ratio It is the intimate relationship between organic matter and nitrogen contents of soil. The ratio of the weight of …