The disease is most severe during cool weather when

Cropping frequency up to two, big size ponds & moderate stocking rate are the characteristics of:

Reverse transcription was first reported by ……………., who won the noble prize in 1975.

Which of the following is the main objective of India's New Export Policy 2018?

For mechanical harvesting of sugarcane-by-sugarcane harvester the crop should be planted 

Which of the following statements is/are true?

Statement A: Mica and biotite are the secondary minerals but also act as primary minerals.

The average oil content in maize grain is:

During freeze drying removal of moisture occurs due to

Given below are two statements, one is labelled as Assertion A and the other is labelled as Reason R

If manure is having C:N ratio of 15:1 is added to the soil then___

Which one of the following species of genus Saccharum is known as ‘noble cane’?