Advertisements
Advertisements
Question
Which one of the following nutrients is not available in fertilizers?
Options
Nitrogen
Phosphorus
Iron
Potassium
Advertisements
Solution
Iron
Explanation:
A chemical fertiliser is a salt or an organic compound containing the necessary plant nutrients. They provide nitrogen, phosphorus and potassium to the plants.
APPEARS IN
RELATED QUESTIONS
What are the desirable characters of bee varieties suitable for honey production?
For increasing production, what is common in poultry, fisheries and bee-keeping?
Write advantages of bee keeping.
For increasing production, what is common in poultry, fisheries and bee-keeping?
Leguminous plants fix nitrogen in the leaves of the plants.
Name the three castes in a honey bee colony
What happens to the drones after mating flight?
Paddy, maize, green gram and black gram are ______ crops.
______ and ______ give sweet taste to the honey.
How is the division of labor observed in honey bees?
