Efficient soil testing sieve At Mouth-Watering Offers ...
Estimated water percolation rate based on soil organic matter, soil texture and salinity: 5.00: Total mineral analysis – EPA 3050, 30 elements: 120.00: CEC (cation exchange capacity) and base saturation: 45.00: Ammonium nitrogen, exchangeable: 25.00: Sieve analysis: 60.00: Measurement of soil organic matter by combustion (ash) 35.00
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