Delayed Planting and Replanting Evaluator
Ag Decision Maker -- Iowa State University Extension
See Ag Decision Maker file A1-57 "Delayed and Prevented Planting Provisions" for more information.
Place the cursor over cells with red triangles to read comments.
Enter your input values in shaded cells.
Corn Soybeans Corn Already Planted Corn Not Planted Soybeans Already Planted Soybeans Not Planted
Expected harvest cash price, $ per bu. $ 5.50 $ 13.00 Harvest Switch to Prevented Switch to Harvest Replant Prevented
Expected October futures price, $ per bu. $ 7.00 $ 12.00 corn as is Replant Corn Soybeans Planting Plant Late Soybeans crop as is Soybeans Planting Plant Late
Normal yield with timely planting, bu / acre 160 50 160 50 160 160 50 50 50 50 50
Appraised yield after crop damage, bu / acre 75 40 75 75 40 40
Estimated plant population, plants / acre 35,000
Northern, Central or Southern Iowa (soybeans only) Northern
Expected planting or replanting date 25-Jun 25-Jun 25-Jun 25-Jun 25-Jun 25-Jun 25-Jun 25-Jun 25-Jun 25-Jun
Expected yield as % of normal 46% 53% 46% 53% 46% 53% 53% 53%
Expected yield, bu. / acre 73.8 26.4 73.8 26.4 73.8 26.4 26.4 26.4
Crop insurance
Type of crop insurance (YP, RP, RP-HPE) Revenue Prot. Revenue Prot. Revenue Prot. Revenue Prot. Revenue Prot. Revenue Prot. Revenue Prot. Revenue Prot. Revenue Prot. Revenue Prot. Revenue Prot. Revenue Prot.
APH yield for crop insurance, bu. / acre 140 45 140 140 45 140 140 45 45 45 45 45
100% 100%
Indemnity price, $ per bushel $ 7.00 $ 13.49 $ 7.00 $ 7.00 $ 13.49 $ 7.00 $ 7.00 $ 13.49 $ 13.49 $ 13.49 $ 13.49 $ 13.49
Yield or revenue guarantee, % elected 80% 80%
Guarantee adjusted for late planting date 80% 80% 72% 48% 48% 72% 80% 80% 48% 72%
Insurance premium paid, $ per acre $ 25.00 $ 15.00
Added costs of production, $ per acre
Preharvest costs Added costs, only Added costs, only Added costs, only Added costs, only
Seed (include cover crop for prevented planting) $ 63.00 $ 39.00 $ 5.00 $ 63.00 $ 39.00 $ 39.00 $ 5.00 $ 39.00
Fertilizer
Herbicides 15.00 16.00 15.00 13.00 16.00
Insecticides and fungicides
Fuel and oil, repairs 3.00 5.00 2.00 3.00 3.00 2.00 5.00
Labor 2.00 3.00 2.00 2.00 2.00 2.00 3.00
Custom hire charges
Crop insurance premium (if second crop soybeans are insured) $ 12.00
Harvest costs
Fuel and oil, repairs $ 11.00 $ 11.00 $ 6.00 $ 6.00 $ 6.00 $ 6.00 $ 6.00
Custom hire charges
Labor Early Corn Late Corn Soybeans 15.00 15.00 10.00 15.00 10.00 10.00 10.00
Drying, handling and hauling cost per bu. $ 0.25 $ 0.30 $ 0.05 18.75 22.14 1.32 22.14 1.32 2.00 1.32 1.32
Total added costs per acre $ 44.75 $ 131.14 $ 92.32 $ 9.00 $ 126.14 $ 40.32 $ 18.00 $ 74.32 $ 9.00 $ 80.32
Expected revenue from cash sales 412.50 405.99 342.97 405.99 342.97 520.00 342.97 342.97
Expected corn insurance payment 259.00 267.29 259.00 470.40 - -
Expected soybean insurance payment - - 5.64 169.05 291.38 120.49
Expected replant insurance payment 48.08 40.47
Total expected revenue per acre 671.50 721.36 601.97 470.40 405.99 342.97 525.64 552.49 291.38 463.46
Expected return minus added costs per acre $ 626.75 $ 590.21 $ 509.65 $ 461.40 $ 279.84 $ 302.65 $ 507.64 $ 478.17 $ 282.38 $ 383.14
Version 1.4
Author: William Edwards
Date Printed:
11/26/2011
. . . and justice for all
The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation, and marital or family status. (Not all prohibited bases apply to all programs.) Many materials can be made available in alternative formats for
ADA clients. To file a complaint of discrimination, write USDA, Office of Civil Rights, Room 326-W, Whitten Building, 14th and Independence Avenue, SW, Washington, DC 20250-9410 or call 202-720-5964.
Issued in furtherance of Cooperative Extension work, Acts of May 8 and July 30, 1914, in cooperation with the U.S. Department of Agriculture. Cathann A. Kress, director, Cooperative Extension Service, Iowa State University of Science and Technology, Ames, Iowa.
Comparison of Alternatives When Corn Comparison of Alternatives When Soybeans
Is Already Planted Are Already Planted
$/acre $/acre
$900 $700
$800 $600
$700
$500
$600
$500 $400
$400 $300
$300 $200
$200
$100
$100
$0 $0
Harvest corn as is Replanting Date
Replant Corn
Replanting Date Harvest soybeans as is Replant Soybeans
Switch to Soybeans
Comparison of Alternatives When Corn Is Comparison of Alternatives When Soybeans
Not Yet Planted Are Not Yet Planted
$/acre $/acre
$800 $600
$700
$500
$600
$500 $400
$400 $300
$300 $200
$200
$100
$100
$0 $0
Prevented Planting
Planting Date Planting Date
Plant Late
Switch to Soybeans Prevented Planting Plant Late
Delayed Planting and Replanting Evaluator
Ag Decision Maker -- Iowa State University Extension
See Ag Decision Maker file A1-57 "Delayed and Prevented Planting Provisions" for more information.
Place the cursor over cells with red triangles to read comments.
Enter your input values in shaded cells.
Corn Soybeans Corn Already Planted Corn Not Planted Soybeans Already Planted Soybeans Not Planted
Expected harvest cash price, $ per bu. Harvest Switch to Prevented Switch to Harvest Replant Prevented
Expected October futures price, $ per bu. corn as is Replant Corn Soybeans Planting Plant Late Soybeans crop as is Soybeans Planting Plant Late
Normal yield with timely planting, bu / acre 0 0 0 0 0 0 0 0 0
Appraised yield after crop damage, bu / acre 0 0 0 0
Estimated plant population, plants / acre
Northern, Central or Southern Iowa (soybeans only) Northern
Expected planting or replanting date 0-Jan 0-Jan 0-Jan 0-Jan 0-Jan 0-Jan 0-Jan 0-Jan
Expected yield as % of normal 0% 0% 0% 0% too soon for 0% 0% 0% too soon for 0%
Expected yield, bu. / acre - - - - prevented - - - prevented -
Crop insurance planting planting
Type of crop insurance (YP, RP, RP-HPE) None, GRP, GRIP None, GRP, GRIP None, GRP, GRIP None, GRP, GRIP None, GRP, GRIP None, GRP, GRIP None, GRP, GRIPNone, GRP, GRIP None, GRP, GRIP None, GRP, GRIP None, GRP, GRIP None, GRP, GRIP
APH yield for crop insurance, bu. / acre 0 0 0 0 0 0 0 0 0 0
Indemnity price, $ per bushel $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ -
Yield or revenue guarantee, % elected
Guarantee adjusted for late planting date 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%
Insurance premium paid, $ per acre
Added costs of production, $ per acre
Preharvest costs Added costs, only Added costs, only Added costs, only Added costs, only
Seed (include cover crop for prevented planting)
Fertilizer
Herbicides
Insecticides and fungicides
Fuel and oil, repairs
Labor
Custom hire charges
Crop insurance premium (if second crop soybeans are insured)
Harvest costs
Fuel and oil, repairs
Custom hire charges
Labor Early Corn Late Corn Soybeans
Drying, handling and hauling cost per bu. - - - - - - - -
Total added costs per acre $ - $ - $ - $ - $ - $ - $ - $ - $ - $ -
Expected revenue from cash sales - - - - - - - -
Expected corn insurance payment - - - too early - -
Expected soybean insurance payment - - - - too early -
Expected replant insurance payment - -
Total expected revenue per acre - - - - - - - - - -
Expected return minus added costs per acre $ - $ - $ - $ - $ - $ - $ - $ - $ - $ -
Version 1.4
Author: William Edwards
Date Printed:
11/26/2011
. . . and justice for all
The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of race, color, national origin, gender, religion, age, disability, political beliefs, sexual orientation, and marital or family status. (Not all prohibited bases apply to all programs.) Many materials can be made available in alternative formats for
ADA clients. To file a complaint of discrimination, write USDA, Office of Civil Rights, Room 326-W, Whitten Building, 14th and Independence Avenue, SW, Washington, DC 20250-9410 or call 202-720-5964.
Issued in furtherance of Cooperative Extension work, Acts of May 8 and July 30, 1914, in cooperation with the U.S. Department of Agriculture. Cathann A. Kress, director, Cooperative Extension Service, Iowa State University of Science and Technology, Ames, Iowa.
Comparison of Alternatives When Corn Comparison of Alternatives When Soybeans
Is Already Planted Are Already Planted
$/acre $/acre
$1 $1
$1 $1
$1 $1
$1 $1
$1 $1
$1 $1
$0 $0
$0 $0
$0 $0
$0 $0
$0 $0
Harvest corn as is Replanting Date
Replant Corn
Replanting Date Harvest soybeans as is Replant Soybeans
Switch to Soybeans
Comparison of Alternatives When Corn Is Comparison of Alternatives When Soybeans
Not Yet Planted Are Not Yet Planted
$/acre $/acre
$1 $1
$1 $1
$1 $1
$1 $1
$1 $1
$1 $1
$0 $0
$0 $0
$0 $0
$0 $0
$0 $0
Prevented Planting
Planting Date Planting Date
Plant Late
Switch to Soybeans Prevented Planting Plant Late
Indemnity Prices
Types of Crop Insurance Corn Soybeans
None, GRP, GRIP $ - $ -
Catastrophic $ 3.31 $ 7.42
Yield Protection $ 6.01 $ 13.49
Revenue Prot. $ 6.01 $ 13.49
Rev. Prot. HPE $ 6.01 $ 13.49
RMA Final Planting Date
Corn Soybeans
31-May 15-Jun
Reminder: update the year each year.
Beginning Date for Planting Season
1-Apr 1-Apr
Reminder: update the year each year.
Soybean Yield Loss Coefficients
Soybean Zone Zone Planting Date Date Squared
Northern 0.877 0.00864 0.00015
Central 0.815 0.0105 0.00016
Southern 0.755 0.0127 0.00016
Corn Yield Loss Coefficients
Intercept Planting Date Date Squared
113.457 0.361429 -0.01357
Reference for estimated corn yields:
http://www.agronext.iastate.edu/corn/cropmodel/yield.php
Reference for soybean replant decisions.
http://www.extension.iastate.edu/Publications/PM1851.pdf