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Search results with tag "Primary nutrients determination in the soil"
Primary Nutrients Determination in the Soil Using UV ...
www.ijeert.orgPrimary Nutrients Determination in the Soil Using UV Spectroscopy Miss Yogita Kulkarni1, ... can absorb the energy in the form of ultraviolet or visible light to excite these electrons to higher ... The instrument used in ultraviolet-visible spectroscopy is called a UV spectrophotometer.