Question
The ratio between C and N crop residue generally ranges
between __ ?Solution
When the decomposition of fresh organic residues reaches to the stage where the C: N ratio is 20:1 there is an increase in the availability of N.
When is National Farmers' Day celebrated in India?
What is the name of the improved variety of the national flower Lotus launched by CSIR-National Botanical Research Institute?
Which one disease of wheat causes restriction in export of wheat from India?
What is the name of the shaft responsible for raising and lowering the inlet and exhaust valves at the proper time in an engine?
Which one of the following mineral is the main source of Boron in soils
Sand dunes are commonly seen in:
The concept of Krishi Vigyan Kendra was launched on the recommendation of which of the following committee?
. ……………………is an idea, practice or object that is perceived as new by an individual or other unit of adoption.
...What is the seed rate of hybrid cotton with a spacing of 120 × 60 cm?
Optimizing the employment of farm resources on a farm level is known as __ ?
