Which of the following statements about United Nations Human Development Index INCORRECT?
1. The HDI is the harmonic mean of normalised indices for each of the three dimensions.
2. The health dimension is assessed by life expectancy at birth.
3. The education dimension is measured by mean of years of schooling for adults aged 21 years and more.
4. The standard of living dimension is measured by gross national income per capita.
The correct answer is D
In soil, net Immobilization of Carbon & Phosphorus occurs when ratio is:
Microbe involved in biological oxidation of ammonium ion to nitrite ion is
Toxicity of which element leads to the unavailability of iron and zinc
Where is NRSC ( national remote sensing centre) located?
Which organic component, constituting approximately 10-30% in plant tissues, is often categorized as "very slowly decomposed"?
The absolute density of soil is also referred to as ……………….which is generally 2.60-2.75 gm/cm3
The soil having pH value of < 8.5 with EC (electrical conductivity) is > 4.0 millimhos/cm and ESP < 15% is ____
The root nodule of legumes contain a pink pigment which has affinity for oxygen is
The water that is held mostly by soil colloids and it is mostly non-liquid or moves in vapour form, the soil water is termed as
Which of the following is a complex fertilizer?
