Dekalb Corn Yield Calculator

Understanding the DeKalb Corn Yield Calculator

Introduction

Dekalb Corn Yield Calculator is a valuable tool, Corn yield calculation is an essential aspect of agricultural management, helping farmers and agronomists estimate the potential productivity of their corn crops. The DeKalb Corn Yield Calculator is a useful tool designed to provide accurate yield estimations based on specific input parameters.

Key Parameters

To accurately calculate corn yield, the following parameters are required:

1. Row Length (feet): The length of the corn row in feet.
2. Row Width (inches): The spacing between rows in inches.
3. Kernels per Ear: The average number of kernels on each corn ear.
4. Ears per Row: The number of corn ears counted per row.

These parameters are crucial as they directly influence the final yield estimate.

The Formula

The yield calculation formula combines these parameters to estimate the yield in bushels per acre. Here’s the step-by-step breakdown of the formula:

1. Convert Row Width to Feet: Since row width is typically measured in inches, it needs to be converted to feet.Row Width (feet)=Row Width (inches)12Row Width (feet)=12Row Width (inches)​
2. Calculate Area per Row (square feet): The area covered by each row is calculated by multiplying the row length by the converted row width.Area per Row (square feet)=Row Length (feet)×Row Width (feet)Area per Row (square feet)=Row Length (feet)×Row Width (feet)
3. Convert Area to Acres: Since 1 acre equals 43,560 square feet, the area per row needs to be converted to acres.Area per Row (acres)=Area per Row (square feet)43,560Area per Row (acres)=43,560Area per Row (square feet)​
4. Calculate Kernels per Acre: The total number of kernels per acre is calculated by dividing the product of kernels per ear and ears per row by the area per row (in acres).Kernels per Acre=Kernels per Ear×Ears per RowArea per Row (acres)Kernels per Acre=Area per Row (acres)Kernels per Ear×Ears per Row​
5. Convert Kernels to Bushels: Assuming an average of 90,000 kernels per bushel, the yield in bushels per acre is determined by dividing the kernels per acre by 90,000.Yield (bushels per acre)=Kernels per Acre90,000Yield (bushels per acre)=90,000Kernels per Acre​

Practical Example

Let’s walk through a practical example to understand how the formula works:

• Row Length: 30 feet
• Row Width: 30 inches
• Kernels per Ear: 600
• Ears per Row: 100

1. Convert row width to feet: Row Width (feet)=3012=2.5 feet
2. Calculate area per row: Area per Row (square feet)=30×2.5=75 square feet
3. Convert area to acres: Area per Row (acres)=43,56075​≈0.00172 acres
4. Calculate kernels per acre: Kernels per Acre=600×1000.00172≈34,883,721 kernels per acre
5. Convert kernels to bushels: Yield (bushels per acre)=34,883,72190,000≈387.6 bushels per acre

In this example, the estimated corn yield would be approximately 387.6 bushels per acre.

Wrapping it up

The DeKalb Corn Yield Calculator uses a straightforward yet effective formula to estimate corn yield. By understanding the parameters and the calculation process, farmers and agronomists can better manage their crop expectations and make informed decisions. This calculator is an invaluable tool in modern agriculture, helping optimize productivity and resource management.