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MCQ of Soil Science
soil science
'Soil fertility and fertilizers' was written by
NC Brady
Tisdale et al.
MM Rai
None
Who gave the statement 'water was sole nutrients of plants' ?
Robert Boyle
John Woodward
JR Glauber
JB Helmont
'Horse hoeing husbandry' was written by
Leibig
Arthur Young
Baker
Jethro Tull
'Annals of Agriculture' a book was written by
Sir Humphry Davy
Arthur Young
J S Kanwar
Robert Warrington
Who is considered the father of field plot technique ?
J B Boussingault
Pushkarnath
Ramanunjan
Liebig
The law of minimum, was given by Liebig in
1842
1852
1862
1875
It has been observed that soil pH increases in
Summer
Winter
Zaid
Post monsoon season
Which element is considered as energy currency for the plant ?
N
P
K
Mo
Which element is indirectly related with drought resistance ?
N
K
P
Zn
The purpling along the leaf edges is the characteristic deficiency symptom of
P
K
B
Fe
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