Agriculture Dry Matter Content Calculator

Actual matched oven-dry/wet sample mass DRY MATTER percentage, not inventory silage amount. Material/constant mass/volatile-loss test method independently applicable; no feed/soil quality judgment.

Description

Dry matter content compares oven-dry mass with the matching wet sample mass.

Dry matter content compares oven-dry mass with the matching wet sample mass.1

This tool returns dry matter percent without grading the material or calculating total stored feed.

When to use Agriculture Dry Matter Content Calculator

Use this tool to obtain dry matter percent without grading the material or calculating total stored feed.

How to use Agriculture Dry Matter Content Calculator and how it works

  1. Establish the observations, units, reference context and assumptions described below.
  2. Enter actualMeasuredOvenDryMass, actualMatchedWetSampleMass and run the tool.
  3. Read result.value using the meanings and sign conventions below.
  4. Correct any rejected inputs and rerun; independently review the result under the stated scope.
Input fieldMeaningValue typeRequirement
actualMeasuredOvenDryMassNonnegative measured dry mass in the matching wet sample mass unit.numberRequired; finite; nonnegative; branch conditions below
actualMatchedWetSampleMassPositive matched wet mass; dry mass must not exceed it.numberRequired; finite; strictly positive; branch conditions below

Supply nonnegative measured oven-dry mass and positive matched wet sample mass in one mass unit, requiring dry<=wet. Return 100*dry/wet as dry matter percent. Test-method applicability, constant-mass attainment and volatile losses must be independently established.

dryMatterPercent=100*ovenDryMass/wetMass

Use the stated ordering, units and branch conditions.

Output fieldMeaningValue type
resultObject containing the fields below.object
result.valueDry matter content in percent.number
json
{
  "input": {
    "actualMeasuredOvenDryMass": 2,
    "actualMatchedWetSampleMass": 4
  },
  "output": {
    "result": {
      "value": 50
    }
  }
}

Limitations and assumptions

The calculation depends on independently established observations, coefficients and the matching units. It does not collect data, choose a treatment or target, establish model applicability or provide a validated forecast. Interpret its result within the branch conditions and assumptions above.

Supply explicit values and dense aligned arrays. Unexpected fields, wrong types and nonfinite scalar values are rejected; fixed-token, alignment and other branch conditions are explained above. A successful false flag, empty match list or unknown-evidence list differs from an input error. Extremely large inputs or nonrepresentable results may fail.

Alternative or Complementary methods

Use Processing Yield Calculator for a related operation: Processing yield describes recovered product mass relative to the matching whole harvest.

Use Agriculture Cover Crop Biomass Calculator for a related operation: Cover-crop clipping estimates need sample areas, paired dry fractions and an appropriate expansion-weight convention.

References

  1. Agriculture Dry Matter Content Calculator — tool.io

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