N, S and P are involved in energy storage, transfer and bonding. These are accessory structural elements which are more active and vital for living tissues.
Sea tides show variations because of:
What is the optimum pH required for Grapes?
The fruit type of Coccus nucifera is …………………………….
World Forestry Day is celebrated on
Which propagation method is correctly matched with the fruit crop in horticulture?
A combination of horticultural crops, field crops and tree species is called:
Mouldboard plough is classified under:
Which one of the following is aerobic asymbiotic N ₂ -fixing bacteria?
C4 plants utilize the Hatch and Slack pathway for carbon fixation, which allows them to thrive in hot and dry climates. Among the following, which plant...
Rock phosphate used in which soil?
