Which one of the following mineral elements plays an important role in biological nitrogen fixation:
Molybdenum plays an important role in biological nitrogen fixation.
The type of germination in field pea is called:
Francis formula is given by
The early maturing varieties of rice matures in 20-25 days advance to lessen the problem of stubble burning. Which among the following are the examples...
How many Soil health card has been distributed?
Select correct formula of urea
In a certain code language TROUBLE is written as GNDWQTV. How would the word TEACHER be written in the same code language?
Which of the following causes a 'resource' influencing competition in a weed-crop environment.
Periclista marginicollis, sawfly, belongs to the Family______ and Order________
An individual having both male and female reproductive organs is termed as
What is Phostoxin?