Cattle semen is frozen and stored for long periods in liquid nitrogen at temperature:
Two pairs of antennae are present in
In Himachal Pradesh, for weed control in maize and rice crops, ______ is the popular mechanical method among farmers.
The condition where crops are unable to absorb water from soil even when water is available is:
How many Soil health card has been distributed?
Intermittent on and off system is followed in _________irrigation system.
Mist chamber is used
Which of the following helps to retain color of meat
The instrument used to measure the soil strength is known as
How much area can be irrigated with a flow rate of 30 liters per second for 10 hours a day when irrigation requirement of the 100 days duration crop is ...
