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Advanced Analytical Chemistry Virtual Lab
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Soil Analysis-Determination of Available Phosphorus content in the Soil by Bray's method
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Soil Analysis-Determination of Available Phosphorus content in the Soil by Bray's method
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Theory
Procedure
Self Evaluation
Animation
Assignment
Reference
Feedback
1)
Phosphorus exist in soil as............
Phosphides
Elementary Phosphorus
Phosphate
Phosphanes
2)
In which form phosphorus is absorbed by plants from soil?
HPO2
P4S10
H3PO3
H2PO4-
3)
At higher soil pH most phosphorus is in the form of
Calcium compounds
Phosphorus compounds
Potassium compounds
Sulfur compounds
4)
Maximum Phosphorus availability at a pH range ..........
6.5 – 7.0
4.5 – 5.9
7.2 – 8.3
5.7 - 6.5
5)
Which of the following is a major component of soil?
Mineral matter
Organic matter
Soil water
Soil air
Cite this Simulator:
vlab.amrita.edu,. (2013). Soil Analysis-Determination of Available Phosphorus content in the Soil by Bray's method. Retrieved 11 May 2026, from vlab.amrita.edu/?sub=2&brch=294&sim=1550&cnt=3
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