What is the use of biochar in farming? 1. Biochar can be used as a part of the growing medium in vertical farming. 2. When biochar is a part of the growing medium, it promotes the growth of nitrogen fixing microorganisms. 3. When biochar is a part of the growing medium, it enables the growing medium to retain water for longer time. Which of the statements given above is/ are correct? a) 1 and 2 only b) 2 only c) 1 and 3 only d) 1, 2 and 3

What is the use of biochar in farming?
1. Biochar can be used as a part of the growing medium in vertical
farming.
2. When biochar is a part of the growing medium, it promotes the
growth of nitrogen fixing microorganisms.
3. When biochar is a part of the growing medium, it enables the
growing medium to retain water for longer time.
Which of the statements given above is/ are correct?
a) 1 and 2 only
b) 2 only
c) 1 and 3 only
d) 1, 2 and 3
by

1 Answer

Answer :

d) 1, 2 and 3
by

Related questions

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