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Cost of Producing Processed Oranges in Southwest Florida in 2018/19

Ariel Singerman

In this article, I present estimates for the cost of production per acre for processed oranges grown in southwest Florida in 2018/19. Five growers participated in the cost-of-production data collection process by attending a meeting that took place at the UF/IFAS Extension office in LaBelle in May 2019. The number of acres managed by the combined operations of the five growers accounts for approximately 31,000 acres. The latest acreage for oranges in southwest Florida was estimated at 251,120 (USDA-NASS 2019). Thus, the sample of growers represented 12% of the acreage devoted to oranges in that region.

As done in previous years, the day of the meeting growers brought a completed survey form that had been distributed to them beforehand. The questionnaire asked growers to provide annual, per-acre costs by program for a "typical" irrigated, mature grove (10+ years old), including costs related to their tree replacement program. During the meeting, each grower used a "clicker" or remote device to enter the costs for each caretaking program. Using clickers to collect the data kept the process anonymous and confidential.

Surveying a panel of growers to obtain the costs of their production programs allows us to report estimates that closely reflect growers' costs. This is particularly important because, since the outbreak of huanglongbing (HLB; citrus greening), growers have been modifying their practices from year to year in an attempt to cope with the disease. However, the cost estimates below do not represent any individual operation. Instead, their purpose is to serve as a benchmark for the Florida citrus industry. The figures below were obtained by computing the weighted average of the responses by the acreage of each of the participating growers.

Table 1 shows the cultural costs of production by program. The estimates include both the costs of materials and the costs associated with their application. The total cost for weed management, which includes chemical and mechanical mowing as well as herbicides, was $220.35 per acre. At $584.14 per acre, foliar sprays represented the largest production cost. Fertilizer was the second-largest expense at $528.01 per acre. The expense for pruning was $33.23 per acre, while that for irrigation was $201.14 per acre. Adding all the costs listed above, the cultural cost of growing oranges for processing during 2018/19 without tree replacement was $1,566.86 per acre.

Growers were also asked to provide details regarding their reset practices, including the number of trees replaced in their groves. On average, growers replaced eight trees per acre during 2018/19. The total cost of tree replacement, including tree removal, site preparation, and supplemental care of those eight young trees was estimated at $280.96 per acre. Adding this figure to the total cost above equals a total production cost with tree replacement of $1,847.82 per acre.

Figure 1 depicts a double pie chart. The larger pie shows the cost of each program as well as the percentage relative to the total cultural production costs with tree replacement. The smaller pie in Figure 1 provides greater detail regarding the individual components included in the foliar sprays. Insecticides accounted for $140.80 per acre, representing 8% of the cultural cost of production; fungicides accounted for $58.06 per acre (3%); foliar nutritionals for $171.16 per acre (9%); aerial application totaled $25.02 per acre (1%); and ground application of materials was $178.84 per acre (10%).

Figure 1. Cultural costs of production (in dollars per acre) for processed oranges grown in southwest Florida, 2018/19.
Figure 1.  Cultural costs of production (in dollars per acre) for processed oranges grown in southwest Florida, 2018/19.

Figure 2 shows a comparison of the cost of the main production programs in 2018/19 relative to 2017/18. The main changes in cultural practices in 2018/19 compared to the previous season are as follows. First, there was a decrease of $52 per acre in insecticide spending. The second-largest change was a reduction in bactericides spending; growers reported spending, on average, $10 per acre, down from $51 last season.

Figure 2. Cost of production by program for processed oranges grown in southwest Florida, 2017/18 vs. 2018/19.
Figure 2.  Cost of production by program for processed oranges grown in southwest Florida, 2017/18 vs. 2018/19.

In addition to cultural costs, growers typically have to incur other costs when managing their groves; these other costs include management, regulatory, and opportunity costs. Table 2 shows the total cost of production for processed oranges grown in southwest Florida during 2018/19 was $2,264.63 per acre. Based on this estimate, the break-even prices per box and per-pound solids for different levels of yield are presented in Table 3. Break-even prices were calculated on an on-tree and delivered-in basis. The latter assumes harvesting costs per box were $3.01. The calculations in Table 3 also include the Florida Department of Citrus (FDOC) assessment of $0.07 per box for the 2018/19 season. Thus, for example, the on-tree and delivered-in break-even prices for covering the total costs of production with yield at 200 boxes per acre were $1.97 and $2.50 per pound solids, respectively.


This article presents a summary of the 2018/19 costs of production for processed oranges grown in southwest Florida. The methodology chosen to collect the data consisted of surveying growers directly to closely reflect growers' costs in the era of HLB. The main changes this season were the decrease in insecticides and bactericides spending. The total cost of production for processed oranges in 2018/19 was $2,264.63 per acre. Typical users of these estimates include growers and consultants, who use them as a benchmark; property appraisers, who use them to compute the taxes for property owners; and researchers, who use the estimates to evaluate the economic feasibility of potential new technologies.


USDA-NASS. 2019. Florida Citrus Statistics 2017/18.

Table 1. 

Cultural Costs of Production per Acre for Processed Oranges Grown in Southwest Florida, 2018/19

Table 2. 

Total Costs of Production per Acre for Processed Oranges Grown in Southwest Florida, 2018/19

Table 3. 

Break-Even Price per Box and per Pound Solids for Processed Oranges Grown in Southwest Florida, 2018/19

Peer Reviewed

Publication #FE1077

Date: 3/26/2020

Related Experts

Singerman, Ariel

University of Florida

  • Critical Issue: Agricultural and Food Systems
Fact Sheet

About this Publication

This document is FE1077, one of a series of the Food and Resource Economics Department, UF/IFAS Extension. Original publication date March 2020. Visit the EDIS website at for the currently supported version of this publication.

About the Authors

Ariel Singerman, assistant professor and Extension economist, Food and Resource Economics Department; UF/IFAS Citrus Research and Education Center, Lake Alfred, FL 32850.


  • Ariel Singerman