by Will Stockton | May 30, 2024 | Agricultural Methods
Determination of Potassium in Soils Equipment Required 1. Model QP459 Ion Meter 2. 3031 Potassium Combination ISE 3. 21314 Potassium 1000ppm Standard Solution 4. 30314 Potassium Ionic Strength Adjustment Buffer 5. Glassware: Beakers 250ml; Volumetric Flask 100ml; 10ml...
by Will Stockton | May 23, 2024 | Agricultural Methods, pH, Conductivity & DO
Determining the pH of Mineral Soil The pH of a mineral soil is defined as the pH, measured potentiometrically, of the suspension obtained by shaking the soil with water under controlled conditions. Equipment Required: 1. EDT directION pH Meter Model QP451 (All other...
by Paul Stockton | May 16, 2024 | Agricultural Methods
by Paul Stockton | May 15, 2024 | Agricultural Methods, pH, Conductivity & DO
Measurement of Soil pH The Measurement of Soil pH is a common and critical test enabling Farmers to ensure crops are grown at the optimum value to produce healthy plants with good yields. It is possible to use an immersion spear probe but the most accurate method is...
