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Agriculture MCQs — Test 48

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Question 1
Rocks formed from molten magma are called__________________?
Question 2
Deficiency of B can be corrected through application of chemical fertilizer of_________________?
Question 3
Clear water with organic matter or sediment and minimum biological activity is known as__________________?
Question 4
Sewage water consists of water and solids in the following percentage___________________?
Question 5
Percentage of N in Ammonium ritract fertilizer is___________________?
Question 6
The toxicity level of Zn (mg/kg) in plants suggested by some workers is___________________?
Question 7
The chemical formula of Dolomite is________________?
Question 8
Auxins promote___________________?
Question 9
Deep percolation from a soil profile is generally measured by a device known as_____________________?
Question 10
The particlesw density of a mineral soil is about____________________?