List of top Questions asked in ICAR AIEEA (PG)

The erosion of soil by wind is influenced by all of the following except
Which mineral clay is known for its high cation exchange capacity?
Rhizosphere is closely related to
Biological control of wind erosion is
Which of the following is the most suitable crop for green manuring?
Bench terrace sloping outwards are effective only in
Total nitrogen in soil is measured by
Which of the following is related with in situ moisture conservation?
Which of the following is the process of dissolution of minerals by water?
The drought-tolerant leguminous green manures are
Critical stages for irrigation in wheat are
Water requirement of Rice crop is
Which one of the following soils is characterized by the presence of excess soluble salts but with pH < 8.5?
The ratio of the total mass of soil solids to the total volume of soil solids is called
Process of intermixing of soil horizons by external factor is called
Match List I with List II
Choose the correct answer from the options given below:
If the mean annual soil temperature is \(8 - 15^\circ\mathrm{C}\) and the difference between mean annual summer and mean annual winter temperature is \(< 5^\circ\mathrm{C}\), then the soil temperature regime is known as
Match List I with List II
Choose the correct answer from the options given below:
The formula for sodium absorption ratio (SAR) is
Which of the following is NOT a suborder of entisols?
Which one of the following is not a surface horizon (epipedon)?
Regur is used to identify which of the following soils?
The relationship between soil moisture potential and soil moisture content is generally known as
Black cotton soil is commonly represented in order of
Which of the following epipedons is a surface horizon that is low in organic matter content and is light coloured?