Question
Which of the following crop is a source methane and
nitrous oxide emission into the atmosphere?Solution
Rice or paddy fields are considered one of the most important sources of methane and nitrous oxide emissions, which contribute considerably to global warming.
What percentage of organic matter is present in soil by volume?
The government of India declares Minimum Support Prices (MSP) for key crops at which stage of the cropping cycle?
When one buyer and larger number of sellers, the market condition is known as
Given below are two statements:
Statement I: Orobanche (Broomrape) is a total-root parasitic weed in rapeseed mustard.
Statement II: Strig...
In cross-pollinated species, a true breeding line developed by continuous selfing is called:
Which of the following is the correct sequence of reagents given below used in the Gram staining process?
(A) lodine
(B) Crystal violet
Which among the following are the laws of Embryony?
Which among the following are the laws of Embryony?
A. Law of ParsimonyÂ
B. La...
In guava, lemon jackfruit which type of cutting is used for propagation ?Â
Which of the following herbicides is most widely applied for selective post-emergence control of broadleaf weeds in wheat cultivation?
A Double top cross refers to:
