Methoxyfenozide (121027)

Screening Level Usage Analysis (SLUA)

Date: June 19, 2012

What is a Screening Level Usage Analysis (SLUA)?

 Available estimates of pesticide usage data for a particular active ingredient that is used on 

agricultural crops in the United States.

 Pesticide usage data obtained from various sources. The data are then merged, averaged, and 

rounded so that the presented information is not proprietary, business confidential, or trade secret. 

What does it contain?

 Pesticide usage data for a single active ingredient only.

 Agricultural use sites (crops) that the pesticide is reported to be used on.

 Available pesticide usage information from U.S. states that produce 80% or more of a crop, in most 

cases, or less than 80%, in rare cases, depending on the scope of the survey and available resources.

 Annual percent of crop treated (average & maximum) for each agricultural crop.

 Average annual pounds of the pesticide applied for each agricultural crop (i.e., for the states 

surveyed, not for the entire United States).

What assumptions can I make about the reported data?

 Average pounds of active ingredient applied - Values are calculated by merging pesticide usage 

data sources together; averaging across all observations, then rounding. Note: If the estimated value 

is less than 500, then that value is labeled <500. Estimated values between 500 & <1,000,000 are 

rounded to 1 significant digit. Estimated values of 1,000,000 or greater are rounded to 2 significant 

digits.)

 Average percent of crop treated - Values are calculated by merging data sources together; 

averaging by year, averaging across all years, & rounding to the nearest multiple of 5. Note: If the 

estimated value is less than 2.5, then the value is labeled <2.5. If the estimated value is less than 1, 

then the value is labeled <1.

 Maximum percent of crop treated - Value is the single maximum value reported across all data 

sources, across all years, & rounded up to the nearest multiple of 5. Note: If the estimated value is 

less than 2.5, then the value is labeled <2.5.

What are the data sources used?

 USDA-NASS (United States Department of Agriculture’s National Agricultural Statistics Service) –

pesticide usage data from 2003 to 2010.

 Private pesticide market research – pesticide usage data from 2003 to 2010.

 California Department of Pesticide Regulation (DPR) Pesticide Use Reporting (PUR) data for 

2003 to 2010.

What are the limitations to the data?

 Additional registered uses may exist but are not included because the available surveys do not report 

usage (e.g., small acreage crops).

 Lack of reported usage data for the pesticide on a crop does not imply zero usage.

 Usage data on a particular site may be noted in data sources, but not quantified. In these instances, 

the site would not be reported in the SLUA.

 Non-agricultural use sites (e.g., turf, post-harvest, mosquito control, etc.) are not reported in the 

SLUA. A separate request must be made to receive these estimates.

 Some sites show some use, even though they are not on the label. This usage could be due to 

various factors, including, but not limited to Section 18 requests, existing stocks of the chemical, 

data collection errors, and experimental use permits (EUPs). 
 

June 19, 2012

Screening Level Estimates of Agricultural Uses of Methoxyfenozide (121027)

Sorted Alphabetically

Reporting Years: 2003-2010

Percent Crop Ttd.

Crop Lbs. A.I. Avg. Max.

1 Alfalfa 3,000 <1 <2.5

2 Almonds 50,000 25 35

3 Apples 20,000 20 30

4 Apricots <500 5 15

5 Artichokes <500 20 35

6 Beans, Green 1,000 <2.5 5

7 Blueberries 2,000 15 15

8 Broccoli 1,000 5 10

9 Cabbage 1,000 10 20

10 Cantaloupes 2,000 15 30

11 Carrots 1,000 5 10

12 Cauliflower <500 5 15

13 Celery 4,000 50 80

14 Cherries 3,000 10 20

15 Chicory* <500 NC NC

16 Corn 2,000 <1 <2.5

17 Cotton 7,000 <1 <2.5

18 Cucumbers 1,000 <2.5 10

19 Grapefruit <500 5 5

20 Grapes 30,000 15 30

21 Hazelnuts 1,000 5 5

22 Honeydews 1,000 30 30

23 Lettuce 20,000 30 50

24 Nectarines <500 5 10

25 Oranges 1,000 <2.5 <2.5

26 Peaches 2,000 5 10

27 Peanuts 1,000 <1 <2.5

28 Pears 3,000 20 40

29 Pecans 6,000 10 20

30 Peppers 3,000 20 40

31 Pistachios 10,000 25 40

32 Plums/Prunes 1,000 5 10

33 Pluots* <500 NC NC

34 Pomegranates* <500 NC NC

35 Pumpkins <500 <2.5 5

36 Sorghum** <500 <1 <2.5

37 Soybeans** 4,000 <1 <2.5

38 Spinach 1,000 10 25

39 Squash <500 5 20
40 Strawberries 2,000 15 30

41 Sugar Beets 1,000 <1 <2.5

42 Sweet Corn 1,000 <2.5 <2.5

43 Tomatoes 20,000 25 35

44 Walnuts 4,000 5 10

45 Watermelons 2,000 10 15

All numbers are rounded.

<500: indicates less than 500 pounds of active ingredient.

 <2.5: indicates less than 2.5 percent of crop is treated.

 <1: indicates less than 1 percent of crop is treated.

* California data only.

NC: not calculated, only pounds a.i. available. 

** A section 18 (time-limited tolerance) was issued for sorghum during the reporting period of the SLUA (2009).

 A section 18 was issued for soybeans during the reporting period of the SLUA (2005 and 2006).

SLUA data sources include: 

USDA-NASS (United States Department of Agriculture's National Agricultural Statistics Service) 

Private Pesticide Market Research

California DPR (Department of Pesticide Regulation)

These results reflect amalgamated data developed by the Agency and are releasable to the public.