Harvest Loss Measurement Checklist

Minimize crop losses & maximize yields! Our comprehensive Harvest Loss Measurement checklist equips farmers & agronomists with a step-by-step guide to accurately assess grain loss during harvest. Improve efficiency, optimize machinery, and boost your bottom line. Download now!

This Template was installed 4 times.

Planning & Preparation

1 of 7

Tasks to be completed before field measurements begin.

Date of Measurement Plan Creation

Objectives of Harvest Loss Measurement

Crop Type

Expected Yield (kg/ha or bu/ac)

Description of Field History (previous crops, fertilization, etc.)

Environmental Conditions to Consider (e.g., wind, humidity)

Personnel Roles and Responsibilities

Field Selection & Stratification

2 of 7

Defining representative areas for loss assessment, ensuring variety and field conditions are considered.

Selection Method

Number of Sampling Points

Justification for Sampling Points

Field Characteristics Considered

GPS Coordinates of Sampling Point 1

Area of Field (Hectares/Acres)

Crop Variety

Notes on Field Variability

Equipment & Materials

3 of 7

Ensuring all necessary tools and supplies are available and calibrated.

Combine Speed (km/h)

Grain Moisture Content (%)

Combine Header Type

Scale Capacity (kg)

Calibration Certificates (e.g., weigh scales, loss impact cloth)

Loss Impact Cloth Type

Impact Cloth Area (m²)

Notes on Equipment Condition (e.g., wear, adjustments)

Loss Measurement Techniques

4 of 7

Detailed procedures for conducting specific loss measurements (e.g., grain combine loss, fruit drop, pod shatter).

Combine Grain Loss Assessment Method

Combine Forward Speed (km/h)

Number of Combine Passes

Description of Field Conditions (Moisture, Residue, Slope)

Sample Area (m²)

Photos of Loss Sample

Fruit Drop Assessment Method

Notes on Loss Appearance (Color, Size, Damage)

Data Recording & Analysis

5 of 7

Methods for accurate data collection and subsequent statistical analysis to calculate loss percentages.

Combine Speed (km/h or mph)

Crop Yield (kg/ha or bu/acre)

Measured Loss (kg or lb)

Area Sampled (m² or ft²)

Loss Measurement Unit

Date of Measurement

Time of Measurement

Notes/Comments on Measurement Conditions

Photo/Video Evidence (Optional)

Reporting & Documentation

6 of 7

Compiling results, creating reports, and maintaining a clear record of the entire measurement process.

Executive Summary of Findings

Overall Harvest Loss Percentage (%)

Loss Rate per Measurement Point (kg/ha or equivalent)

Raw Data File (e.g., CSV, Excel)

Methodology Description

Standard Used (if applicable)

Report Creation Date

Limitations and Uncertainties

Reviewer Signature

Quality Control & Validation

7 of 7

Procedures to ensure accuracy and reliability of the measurements.

Number of replicate measurements per transect/plot

Calibration method used for loss measurement equipment

Details of 'Other' calibration method (if selected)

Were measurements conducted by trained personnel?

Inter-observer variability coefficient (if multiple observers)

Calibration records and equipment maintenance logs

Date of equipment calibration

Describe any deviations from standard operating procedures observed during measurement.

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