Find the mean deviation of

NDDB was established with the objective of taking up the activity of

Biological Nitrogen Fixation is catalyzed by __ c?

Which nutrient helps in preventing Microcytic Anaemia?

In the gravimetric process of soil moisture measurement, the soil oven dried at __ ?

Acc. to PMFBY, threshold yield for a crop in an insurance unit shall be based on

Micronutrients are better absorbed and more bioavailable from:

How much boron concentration (mg/kg) is unsafe for plant growth?

Who is considered the Father of Agricultural Engineering in India?

In the Universal Soil Loss Equation, the soil erodibility factor K is_?

The soil colour is determined through Munsell colour chart.  It has three components Hue, Value and Chroma. value represents