How does a cost-benefit analysis contribute to selecting

Kalyanpur Baramasi is cultivar of: 

Male sterility is used for hybrid seed production in many crops because

Central Institute of Arid Horticulture was located at

Which insect is known to cause damage to plants by cutting the roots?

Which essential oil extracted from flowers is used in perfumery and is called ‘attar’?

The MRP of urea is statutorily fixed by the Government of India and at present it is Rs…………………. for a 50 Kg bag of urea.

Match List I with List II :

In internal combustion engines, which process occurs during the power stroke?

Most adopted training system in India for grapevines is 

What is the purpose of the oscillating sector in both hand-operated and power-operated groundnut decorticators?