Question

* Activity – 3 (Manure and fertilizer)
to show the application of manure and fertilizer
on the soil Chemistry
(a) The students will visit the gardener and find
out the various properties of the name &
fealitizers and the mode of their application:
(b) They will take the soil samples and divide Then
into two.
(c) In one they
will add manure and in another
add chemical fertilizer​.
(d) they will find the ph of both the sample of soils.
(e) the ph of the soil good for growth of plant is between 7.0 - 7.5. note down the observation and conclude it.​

Answer 1

Answer:

Activity – 3 (Manure and fertilizer) to show the application of manure and fertilizer on the soil Chemistry (a) The students ...