Table 5.
List of APR and QI maps in the PEST-CHEMGRIDS release.
| Crop class | Top 20 crop-specific active ingredients |
|---|---|
| Corn | glyphosate (HBC), atrazine (HBC), acetochlor (HBC), metolachlor(-s) (HBC), 2,4-d (HBC, PGR), propargite (ACA), simazine (HBC), dimethenamid(-p) (HBC), mesotrione (HBC), dicamba (HBC), paraquat (HBC), pendimethalin (HBC), terbufos (INS), chlorpyrifos (ACA, INS), alachlor (HBC), clopyralid (HBC), glufosinate (HBC), pyraclostrobin (FUN, PGR), isoxaflutole (HBC), azoxystrobin (FUN) |
| Soyabean | glyphosate (HBC), metolachlor(-s) (HBC), 2,4-d (HBC, PGR), fomesafen (HBC), acetochlor (HBC), glufosinate (HBC), pendimethalin (HBC), metribuzin (HBC), sulfentrazone (HBC), paraquat (HBC), trifluralin (HBC), dimethenamid(-p) (HBC), acephate (INS), dicamba (HBC), chlorpyrifos (ACA, INS), clethodim (HBC), acifluorfen (HBC), flumioxazin (HBC), pyraclostrobin (FUN, PGR), pyroxasulfone (HBC) |
| Wheat | glyphosate (HBC), 2,4-d (HBC, PGR), mcpa (HBC), bromoxynil (HBC), propiconazole (FUN), tebuconazole (FUN), fluroxypyr (HBC), paraquat (HBC), dicamba (HBC), clopyralid (HBC), chlorpyrifos (ACA, INS), prothioconazole (FUN), azoxystrobin (FUN), atrazine (HBC), dimethoate (ACA, INS), tri-allate (HBC), pyraclostrobin (FUN, PGR), thiophanate-methyl (FUN), pinoxaden (HBC), metconazole (FUN, PGR) |
| Cotton | glyphosate (HBC), dichloropropene (HBC, NEM), trifluralin (HBC), acetochlor (HBC), glufosinate (HBC), metolachlor(-s) (HBC), paraquat (HBC), pendimethalin (HBC), acephate (INS), diuron (HBC), prometryn (HBC), msma (HBC), dicrotophos (ACA, INS), 2,4-d (HBC, PGR), fluometuron (HBC), fomesafen (HBC), dicamba (HBC), bifenthrin (ACA, INS), chlorpyrifos (ACA, INS), imidacloprid (INS) |
| Rice | propanil (HBC), thiobencarb (HBC), glyphosate (HBC), copper sulfate (FUN), clomazone (HBC), pendimethalin (HBC), quinclorac (HBC), propiconazole (FUN), azoxystrobin (FUN), imazethapyr (HBC, PGR), 2,4-d (HBC, PGR), triclopyr (HBC), cyhalofop (HBC), trifloxystrobin (FUN), cyhalothrin-lambda (INS), halosulfuron (HBC), acifluorfen (HBC), clothianidin (INS), bentazone (HBC), saflufenacil (HBC) |
| Alfalfa | glyphosate (HBC), pendimethalin (HBC), trifluralin (HBC), chlorpyrifos (ACA, INS), diuron (HBC), 2,4-db (HBC), malathion (ACA, INS), metribuzin (HBC), hexazinone (HBC), carbaryl (INS, PGR), dimethoate (ACA, INS), 2,4-d (HBC, PGR), eptc (HBC), paraquat (HBC), clethodim (HBC), phosmet (INS), sethoxydim (HBC), bromoxynil (HBC), cyhalothrin-lambda (INS), indoxacarb (INS) |
| VegFru | metam (FUN, HBC, INS, NEM), dichloropropene (HBC, NEM), metam potassium (FUN, HBC, INS, NEM), chloropicrin (NEM), chlorothalonil (FUN), glyphosate (HBC), mancozeb (FUN), eptc (HBC), metolachlor(-s) (HBC), petroleum oil (ACA, FUN, HBC, INS), bentazone (HBC), pendimethalin (HBC), ethoprophos (INS, NEM), bacillus amyloliquifacien (FUN), copper hydroxide (FUN), bensulide (HBC), captan (FUN), methyl bromide (FUN, HBC, INS, NEM), thiophanate-methyl (FUN), ethalfluralin (HBC) |
| OrcGra | petroleum oil (ACA, FUN, HBC, INS), glyphosate (HBC), dichloropropene (HBC, NEM), copper hydroxide (FUN), calcium polysulfide (ACA, FUN, INS), captan (FUN), mancozeb (FUN), pendimethalin (HBC), chlorpyrifos (ACA, INS), paraquat (HBC), ziram (FUN, REP), chlorothalonil (FUN), copper sulfate tribasic (FUN), glufosinate (HBC), copper sulfate (FUN), diuron (HBC), chloropicrin (NEM), oxyfluorfen (HBC), 2,4-d (HBC, PGR), methyl bromide (FUN, HBC, INS, NEM) |
| PasHay | glyphosate (HBC), 2,4-d (HBC, PGR), dicamba (HBC), atrazine (HBC), triclopyr (HBC), picloram (HBC), mcpa (HBC), paraquat (HBC), aminopyralid (HBC), 2,4-db (HBC), dichlorprop (HBC), imazapyr (HBC), fluroxypyr (HBC), glufosinate (HBC), clopyralid (HBC), metribuzin (HBC), metolachlor(-s) (HBC), diuron (HBC), clethodim (HBC), metsulfuron (HBC) |
| Other | glyphosate (HBC), atrazine (HBC), dichloropropene (HBC, NEM), metolachlor(-s) (HBC), chlorothalonil (FUN), chloropicrin (NEM), bacillus amyloliquifacien (FUN), 2,4-d (HBC, PGR), pendimethalin (HBC), metam (FUN, HBC, INS, NEM), acetochlor (HBC), metribuzin (HBC), dicamba (HBC), phorate (INS), chlorpyrifos (ACA, INS), flutolanil (FUN), paraquat (HBC), propazine (HBC), dimethenamid(-p) (HBC), bromoxynil (HBC) |
For each crop class in column 1, maps are produced for every active ingredient listed in column 2 (list is in decreasing order by application rate) for years 2015, 2020 and 2025, and for both high (H) and low (L) estimates. Maps of data quality are produced for each crop and active ingredient as well. Files are equally stored in Portable Network Graphics (.PNG), Tagged Image File Format (.TIFF/.TIF), and NetCDF4 (.NC) formats. HBC, INS, FUN, ACA, PGR, NEM, and REP stand for ‘herbicide’, ‘insecticide’, ‘fungicide’, ‘acaricide’, ‘plant growth regulator’, ‘nematicide’, and ‘repellent’, respectively.