Introduction to Actual Production History (APH)
In the world of crop insurance, the Actual Production History (APH) is the foundation upon which most individual yield and revenue protection policies are built. It represents a producer’s historical yield performance on a specific unit of land. For candidates preparing for the complete Crop exam guide, understanding the mechanics of the APH database is essential, as it dictates the amount of insurance coverage a farmer can purchase and the premiums they will pay.
The APH is essentially a moving average of a producer’s yield over a set period. By utilizing historical data, the Federal Crop Insurance Corporation (FCIC) ensures that the insurance coverage is tailored to the specific productivity of the farm rather than a generic regional average. This makes the APH a critical component of risk management for individual producers.
Core Components of the APH Database
The APH Database Requirements
To establish an APH, a producer must provide production reports for each insured crop. An APH database must contain a minimum of four consecutive years of yield data. If a producer has been farming for a long period, the database can expand to include up to ten consecutive years of history.
When a producer starts farming a new piece of land or is a new producer entirely, they may not have the required four years of records. In these instances, Transitional Yields (T-Yields) are used to fill the gaps in the database. T-Yields are based on the average yield for the crop in the county where the farm is located. As the producer accumulates actual records, the T-Yields are gradually replaced by actual production data.
It is important to note that the database must be continuous. If there is a break in production, specific rules apply regarding how the history is maintained or reset. Producers must report their yields by the production reporting date, which usually falls a few weeks after the acreage reporting date for the following crop cycle.
T-Yield Percentages Based on Records
| Feature | Years of Actual Records | Percentage of County T-Yield Applied |
|---|---|---|
| No Records | 0 Years | 65% of T-Yield |
| One Year | 1 Year | 80% of T-Yield |
| Two Years | 2 Years | 90% of T-Yield |
| Three Years | 3 Years | 100% of T-Yield |
Calculating the APH Yield
The calculation of the APH yield is a simple mathematical average of the yields in the database. To find the APH, you sum the yields (whether they are actual yields or T-Yields) and divide by the number of years in the database (between four and ten).
Example Calculation:
- Year 1: 150 bushels (Actual)
- Year 2: 140 bushels (Actual)
- Year 3: 90 bushels (T-Yield substitution)
- Year 4: 90 bushels (T-Yield substitution)
In this scenario, the sum is 470 bushels. Dividing by 4 years results in an APH of 117.5 bushels. This APH becomes the "approved yield" used to calculate the insurance guarantee for the upcoming season. To practice similar math-based scenarios, visit our practice Crop questions page.
Yield Adjustment (YA) Option
Producers may elect the Yield Adjustment (YA) option, which allows them to replace an actual yield that falls below 60% of the applicable T-Yield with 60% of that T-Yield. This prevents a single catastrophic year from significantly dragging down the long-term APH average for years to come.
Production Reporting and Record Keeping
Accuracy in APH calculation depends entirely on the quality of the records provided by the producer. Acceptable records include settlement sheets, elevator ledgers, bin measurements, or farm-stored production records. If a producer fails to report production, they may be assigned a "Master Yield" or have their APH reduced to a percentage of the T-Yield, which results in lower coverage.
Furthermore, the Risk Management Agency (RMA) conducts periodic audits. If a producer cannot substantiate the yields reported in their APH database, they may face significant penalties, including the voiding of the policy and the requirement to repay any indemnities received based on the incorrect data.