How to manage Alkaline soil in Best 6 Ways
How to manage Alkaline soil Alkaline Soil These soil which contains appreciable quantities of exchangeable sodium and may or may not contain excess soluble salts are known as alkali soil. …
Soil Science
How to manage Saline Soils In Best 9 Ways
How to manage Saline Soils How to manage Saline Soils Saline Soil Saline soil may be defined as the soil having a conductivity of the saturation Extract greater than 4mmhos/cm, exchangeable Sodium Percentage (ESP) less than 15 and PH less than 8.5. …
Basic 6 Problems of Soil Acidity
Problems of Soil Acidity Problems of soil acidity may divided 3 groups which are as follows 1. Toxic effects. …
Symbiosis vs Non symbiosis
Symbiosis vs Non symbiosis Difference between symbiosis and non symbiosis Symbiosis Non-symbiosis The Biochemical reduction of atmospheric inert dry nitrogen carried out by an association of two dissimilar organism living intimately to the soil and water. This process is called symbiosis. The Biochemical reduction of atmospheric inert dry nitrogen carried out by an individual organism living freely soil and water. This process called Nonsymbiosis. Two organism are responsible. One organism is responsible. It is impossible without 2 organism are living together. It is possible to …
Legume Rhizobium symbiosis Process
Legume Rhizobium symbiosis Process Establishment of Legume-Rhizobium symbiosis involves 2 way transfer of information to the legume root and from legume roots to the Rhizobium. · Symbiosis begins with …
Basic Concept of Biological Nitrogen Fixation (BNF)
Concept of Biological Nitrogen Fixation (BNF) and its Reaction, and Classification Concept of Biological Nitrogen Fixation (BNF) Biochemical reduction of atmospheric inert N2 by certain microorganism with the help …
Best 5 ways Control of soil temperature
Control of soil temperature 1. The thermal regimes favourable for plant growth as well as different micro-organisms can be maintained through different management practices under field condition. By regulating …
8 Effect of soil temperature on plant growth and nutrition
Effect of soil temperature on plant growth and nutrition There are various influences of soil temperature on soil fertility by changing the soil environment which in turn affect plant growth. …
Factors affecting soil temperature
Factors affecting soil temperature The temperature a soil attains depends on (a) heat supply—how much heat reaches the soil surface and (b) dissipation of heat—what happens to that heat within …
Basic 6 Sources of soil heat
Sources of soil heat There are various sources of soil heat namely, solar radiation, biochemical reactions, conduction, precipitation, exposure and vegetation etc. (i). Solar radiation Radiant energy from …