1991 - Modoc County

California Pesticide Use Summaries

1991 - Modoc County

Pesticide use by pesticide and site

Part 2 of 2 ( Part: Heading 2 )

Contents: 1 2 4 A B C D E F G H I K M N O P S T U X Z
1080 through GRAND TOTAL

The Pesticide Use Summaries Database was developed by the Statewide IPM Program, with data from the California Evironmental Protection Agency, Department of Pesticide Regulation.

About the Reports ~ Database Overview ~ Terminology ~ Variables ~ Interpretation

"*" indicates a subtotal value

Note: For any line where NUMBER of APPLICATIONS is zero, the combination was reported but quality control checks flagged specific data as out of expected range. See Interpretation for more information.

----------------- ---------------- NUMBER of APPLICATIONS POUNDS of AI ----------------- ----------------

1080 | vertebrate pest control 3 0.4270 *Subtotal 1080 3 0.4270 *

2,4-d | rights-of-way 10 21.9227 | structural pest control 1 31.5923 | uncultivated nonag areas 1 9.3288 *Subtotal 2,4-d 12 62.8438 * 2,4-d, butoxyethanol ester | barley 1 137.2499 | landscape maintenance 1 2.7421 | regulatory pest control 1 132.3130 | rights-of-way 12 127.3287 | structural pest control 4 997.4493 | uncultivated agricultural areas 2 82.3476 | uncultivated nonag areas 1 16.5620 *Subtotal 2,4-d, butoxyethanol ester 22 1,495.9926 * 2,4-d, dimethylamine salt | alfalfa 1 163.2197 | barley 210 6,890.2077 | corn, fresh market and frozen 1 54.4050 | grain crops, unspecified 1 16.4362 | oats 27 707.4640 | rangeland 1 3.4665 | rights-of-way 6 834.6822 | wheat 21 673.4623 *Subtotal 2,4-d, dimethylamine salt 268 9,343.3436 * 2,4-d, dodecylamine salt | structural pest control 4 17.6665 *Subtotal 2,4-d, dodecylamine salt 4 17.6665 * 2,4-d, tetradecylamine salt | structural pest control 4 4.1085 *Subtotal 2,4-d, tetradecylamine salt 4 4.1085 *

4(2,4-db), dimethylamine salt | alfalfa 3 172.5635 *Subtotal 4(2,4-db), dimethylamine salt 3 172.5635 * 4(2,4-db), isooctyl ester | alfalfa 1 6.8824 *Subtotal 4(2,4-db), isooctyl ester 1 6.8824 *

acephate | rights-of-way 1 0.1015 | structural pest control 2 0.0104 *Subtotal acephate 3 0.1119 * acrolein | rights-of-way 16 7,785.0768 *Subtotal acrolein 16 7,785.0768 * alkyl polyoxyalkylene ether | barley 2 12.2400 | onion (dry, spanish, white, yellow, red, 19 78.7575 | etc.) *Subtotal alkyl polyoxyalkylene ether 21 90.9975 * alkylaryl polyoxyethylene glycol phosphate ester | alfalfa 6 46.6714 | oats 5 62.8600 | onion (dry, spanish, white, yellow, red, 25 470.1760 | etc.) | potato (white, irish, red, russet) 30 492.1840 | radish 1 7.6944 | rights-of-way 5 38.4440 | sugar beets 4 32.0732 *Subtotal alkylaryl polyoxyethylene glycol+ 76 1,150.1030 * alkylarylpoly/oxyethylene/glycol | rights-of-way 1 0.0858 *Subtotal alkylarylpoly/oxyethylene/glycol 1 0.0858 * alkylbenzenesulfonic acid | radish 1 0.8028 *Subtotal alkylbenzenesulfonic acid 1 0.8028 * alpha-alkyl-omega-hydroxypoly(oxyethylene) ethanol | barley 1 20.0529 *Subtotal alpha-alkyl-omega-hydroxypoly(ox+ 1 20.0529 * amitrole | regulatory pest control 1 34.9510 | rights-of-way 6 231.0500 *Subtotal amitrole 7 266.0010 * anilazine | potato (white, irish, red, russet) 8 254.2500 *Subtotal anilazine 8 254.2500 *

bendiocarb | structural pest control 6 1.0896 *Subtotal bendiocarb 6 1.0896 * benzoic acid | rights-of-way 3 0.4752 *Subtotal benzoic acid 3 0.4752 * bifenthrin | alfalfa 1 12.9114 *Subtotal bifenthrin 1 12.9114 * brodifacoum | structural pest control 11 0.0011 *Subtotal brodifacoum 11 0.0011 * bromacil | rights-of-way 7 1,481.6000 *Subtotal bromacil 7 1,481.6000 * bromacil, lithium salt | rights-of-way 3 122.5896 *Subtotal bromacil, lithium salt 3 122.5896 * bromoxynil octanoate | oats 1 29.1315 *Subtotal bromoxynil octanoate 1 29.1315 *

carbaryl | sugar beets 1 59.6490 *Subtotal carbaryl 1 59.6490 * carbofuran | alfalfa 7 84.6296 *Subtotal carbofuran 7 84.6296 * carbon | vertebrate pest control 4 28.6405 *Subtotal carbon 4 28.6405 * chlorophacinone | vertebrate pest control 2 0.3275 *Subtotal chlorophacinone 2 0.3275 * chloropicrin | nursery, outdoor container/fld plants 1 5,798.1000 *Subtotal chloropicrin 1 5,798.1000 * chlorothalonil | onion (dry, spanish, white, yellow, red, 4 201.6000 | etc.) | potato (white, irish, red, russet) 5 157.0428 | structural pest control 1 6.7824 *Subtotal chlorothalonil 10 365.4252 * chlorpropham | potato (white, irish, red, russet) 8 424.3654 | structural pest control 3 100.4436 *Subtotal chlorpropham 11 524.8090 * chlorpyrifos | alfalfa 12 284.2977 | onion (dry, spanish, white, yellow, red, 8 419.4000 | etc.) | rights-of-way 1 1.8499 | structural pest control 14 21.9631 | sugar beets 1 52.5000 *Subtotal chlorpyrifos 36 780.0107 * compounded silicone | alfalfa 2 0.9992 | onion (dry, spanish, white, yellow, red, 8 1.0608 | etc.) | uncultivated agricultural areas 4 1.3324 *Subtotal compounded silicone 14 3.3924 * copper hydroxide | onion (dry, spanish, white, yellow, red, 1 26.7075 | etc.) | potato (white, irish, red, russet) 23 599.5839 | structural pest control 1 17.8050 *Subtotal copper hydroxide 25 644.0964 * copper sulfate (pentahydrate) | rice 1 594.0000 *Subtotal copper sulfate (pentahydrate) 1 594.0000 * cyfluthrin | structural pest control 13 1.5160 *Subtotal cyfluthrin 13 1.5160 * cypermethrin | onion (dry, spanish, white, yellow, red, 2 9.9388 | etc.) | structural pest control 13 2.6138 *Subtotal cypermethrin 15 12.5526 *

desmedipham | sugar beets 24 159.1544 *Subtotal desmedipham 24 159.1544 * dicamba, dimethylamine salt | barley 52 141.7440 | grain crops, unspecified 1 4.4002 | oats 1 1.8220 | rangeland 1 1.2040 | regulatory pest control 1 209.5977 | rights-of-way 9 446.2054 | structural pest control 5 1,323.7277 | wheat 6 12.0066 *Subtotal dicamba, dimethylamine salt 76 2,140.7076 * dicamba, dimethylamine salt, other related | barley 52 34.8626 | grain crops, unspecified 1 0.7094 | oats 1 0.4536 | regulatory pest control 1 52.1820 | rights-of-way 3 2.6176 | structural pest control 5 329.4727 | wheat 6 2.9892 *Subtotal dicamba, dimethylamine salt, oth+ 69 423.2871 * diclofop methyl | wheat 1 24.7862 *Subtotal diclofop methyl 1 24.7862 * difenzoquat methyl sulfate | barley 92 4,936.2518 | wheat 4 187.1283 *Subtotal difenzoquat methyl sulfate 96 5,123.3801 * dimethoate | alfalfa 5 124.6456 | peas 1 8.4698 *Subtotal dimethoate 6 133.1154 * dimethylpolysiloxane | alfalfa 5 0.8219 | oats 5 1.1225 | onion (dry, spanish, white, yellow, red, 25 8.3960 | etc.) | potato (white, irish, red, russet) 30 8.7890 | radish 1 0.1374 | rights-of-way 5 0.6865 | sugar beets 3 0.5497 *Subtotal dimethylpolysiloxane 74 20.5030 * dioctyl sodium sulfosuccinate | potato (white, irish, red, russet) 1 0.7800 *Subtotal dioctyl sodium sulfosuccinate 1 0.7800 * diphacinone | structural pest control 3 0.0000 | vertebrate pest control 15 0.1040 *Subtotal diphacinone 18 0.1040 * diquat dibromide | alfalfa 1 73.5122 | potato (white, irish, red, russet) 21 347.1648 | structural pest control 1 3.6606 *Subtotal diquat dibromide 23 424.3376 * disulfoton | barley 79 5,077.9680 | potato (white, irish, red, russet) 2 521.2540 | wheat 4 197.5230 *Subtotal disulfoton 85 5,796.7450 * diuron | rights-of-way 12 4,628.0080 *Subtotal diuron 12 4,628.0080 *

eptc | potato (white, irish, red, russet) 3 173.8440 *Subtotal eptc 3 173.8440 * ethephon | barley 23 548.0584 *Subtotal ethephon 23 548.0584 * ethofumesate | sugar beets 1 45.1060 *Subtotal ethofumesate 1 45.1060 * ethoprop | potato (white, irish, red, russet) 28 14,301.0400 *Subtotal ethoprop 28 14,301.0400 *

fenvalerate | structural pest control 10 1.2747 *Subtotal fenvalerate 10 1.2747 * fluazifop-butyl | onion (dry, spanish, white, yellow, red, 12 99.0054 | etc.) *Subtotal fluazifop-butyl 12 99.0054 * free fatty acids and/or amine salts | barley 2 2.4480 | onion (dry, spanish, white, yellow, red, 19 15.7515 | etc.) *Subtotal free fatty acids and/or amine sa+ 21 18.1995 * freon 11 | structural pest control 1 0.5340 *Subtotal freon 11 1 0.5340 *

hexazinone | alfalfa 17 586.3750 | forest trees 27 6,771.9175 | regulatory pest control 1 5.0900 *Subtotal hexazinone 45 7,363.3825 *

kerosene | rights-of-way 3 20.7231 *Subtotal kerosene 3 20.7231 *

malathion | alfalfa 2 177.6382 | barley 2 94.7404 | rice 9 890.9293 *Subtotal malathion 13 1,163.3079 * maleic hydrazide, potassium salt | onion (dry, spanish, white, yellow, red, 1 40.0000 | etc.) | potato (white, irish, red, russet) 78 14,885.9750 *Subtotal maleic hydrazide, potassium salt 79 14,925.9750 * mancozeb | onion (dry, spanish, white, yellow, red, 57 3,541.4323 | etc.) | potato (white, irish, red, russet) 10 728.0408 *Subtotal mancozeb 67 4,269.4731 * mcpa, dimethylamine salt | barley 9 246.7300 | peas 2 29.9419 | wheat 1 91.1385 *Subtotal mcpa, dimethylamine salt 12 367.8104 * metalaxyl | berry, strawberry 1 11.0540 | onion (dry, spanish, white, yellow, red, 32 245.7010 | etc.) | potato (white, irish, red, russet) 16 267.1367 | sugar beets 1 8.0395 *Subtotal metalaxyl 50 531.9312 * metam-sodium | potato (white, irish, red, russet) 2 14,978.8432 *Subtotal metam-sodium 2 14,978.8432 * methamidophos | potato (white, irish, red, russet) 132 5,979.6360 | structural pest control 1 11.9960 *Subtotal methamidophos 133 5,991.6320 * methomyl | alfalfa 2 50.6520 *Subtotal methomyl 2 50.6520 * methyl bromide | berry, strawberry 1 3,258.5000 | nursery, outdoor container/fld plants 1 11,771.9000 *Subtotal methyl bromide 2 15,030.4000 * methyl parathion | barley 5 109.3161 | onion (dry, spanish, white, yellow, red, 2 37.1134 | etc.) *Subtotal methyl parathion 7 146.4295 * methyl parathion, other related | onion (dry, spanish, white, yellow, red, 2 1.4460 | etc.) *Subtotal methyl parathion, other related 2 1.4460 * metribuzin | alfalfa 15 656.8125 | potato (white, irish, red, russet) 78 1,846.3825 *Subtotal metribuzin 93 2,503.1950 * mineral oil | vertebrate pest control 4 23.2725 *Subtotal mineral oil 4 23.2725 *

norflurazon | rights-of-way 1 4.0000 *Subtotal norflurazon 1 4.0000 *

octylphenoxypolyethoxyethanol | alfalfa 3 23.4635 | onion (dry, spanish, white, yellow, red, 8 21.6484 | etc.) | potato (white, irish, red, russet) 2 10.3902 | sugar beets 1 8.2962 | uncultivated agricultural areas 8 40.2524 *Subtotal octylphenoxypolyethoxyethanol 22 104.0507 * oleic acid | rights-of-way 1 0.0052 *Subtotal oleic acid 1 0.0052 * oxydemeton-methyl | landscape maintenance 1 0.0250 *Subtotal oxydemeton-methyl 1 0.0250 * oxyfluorfen | onion (dry, spanish, white, yellow, red, 8 41.1764 | etc.) *Subtotal oxyfluorfen 8 41.1764 *

paraquat dichloride | alfalfa 4 147.4907 *Subtotal paraquat dichloride 4 147.4907 * parathion | barley 16 443.6474 | onion (dry, spanish, white, yellow, red, 54 1,474.8575 | etc.) | peas 2 64.2941 | structural pest control 1 0.2021 | wheat 6 107.6618 *Subtotal parathion 79 2,090.6629 * parathion, other related | barley 15 13.5317 | onion (dry, spanish, white, yellow, red, 54 46.5844 | etc.) | peas 2 3.0823 | wheat 5 3.0184 *Subtotal parathion, other related 76 66.2168 * pcnb | barley 4 339.3696 | oats 2 21.8136 | vertebrate pest control 1 60.9816 | wheat 1 6.9912 *Subtotal pcnb 8 429.1560 * permethrin | alfalfa 1 3.1949 | onion (dry, spanish, white, yellow, red, 1 4.7923 | etc.) *Subtotal permethrin 2 7.9872 * petroleum distillates | structural pest control 7 1.4161 *Subtotal petroleum distillates 7 1.4161 * petroleum distillates, aromatic | alfalfa 10 126.7681 | rights-of-way 1 1.3246 *Subtotal petroleum distillates, aromatic 11 128.0927 * petroleum hydrocarbons | onion (dry, spanish, white, yellow, red, 2 16.9303 | etc.) | potato (white, irish, red, russet) 12 163.7950 | structural pest control 1 0.2064 | sugar beets 2 54.8094 *Subtotal petroleum hydrocarbons 17 235.7411 * petroleum oil, paraffin based | alfalfa 1 60.7726 | potato (white, irish, red, russet) 2 13.6701 | rights-of-way 3 521.1736 *Subtotal petroleum oil, paraffin based 6 595.6163 * phenmedipham | sugar beets 24 159.1544 *Subtotal phenmedipham 24 159.1544 * phenothrin | structural pest control 3 0.0141 *Subtotal phenothrin 3 0.0141 * phenothrin, other related | structural pest control 1 0.0001 *Subtotal phenothrin, other related 1 0.0001 * phosphoric acid | alfalfa 5 1.3972 | oats 5 1.9083 | onion (dry, spanish, white, yellow, red, 25 14.2728 | etc.) | potato (white, irish, red, russet) 30 14.9412 | radish 1 0.2336 | rights-of-way 5 1.1672 | sugar beets 3 0.9344 *Subtotal phosphoric acid 74 34.8547 * phosphorous | vertebrate pest control 4 5.3680 *Subtotal phosphorous 4 5.3680 * picloram | regulatory pest control 1 1.1600 | structural pest control 1 4.0600 *Subtotal picloram 2 5.2200 * piperonyl butoxide, technical | structural pest control 13 0.4579 *Subtotal piperonyl butoxide, technical 13 0.4579 * piperonyl butoxide, technical, other related | structural pest control 13 0.1146 *Subtotal piperonyl butoxide, technical, o+ 13 0.1146 * polyacrylamide polymer | barley 4 0.1553 | oats 1 0.0155 | onion (dry, spanish, white, yellow, red, 14 0.6999 | etc.) | peas 1 0.0466 | radish 1 0.0414 | rights-of-way 3 13.4622 | sugar beets 3 0.1243 *Subtotal polyacrylamide polymer 27 14.5452 * polyoxyethylene mixed fatty acid ester | alfalfa 1 11.7152 | potato (white, irish, red, russet) 2 2.6352 | rights-of-way 3 100.4672 | sugar beets 1 9.1185 *Subtotal polyoxyethylene mixed fatty acid+ 7 123.9361 * polysaccharide polymer | rights-of-way 3 1.4958 *Subtotal polysaccharide polymer 3 1.4958 * prometon | uncultivated nonag areas 1 10.0000 *Subtotal prometon 1 10.0000 * propionic acid | alfalfa 5 12.3285 | oats 5 16.8375 | onion (dry, spanish, white, yellow, red, 25 125.9400 | etc.) | potato (white, irish, red, russet) 30 131.8350 | radish 1 2.0610 | rights-of-way 5 10.2975 | sugar beets 3 8.2455 *Subtotal propionic acid 74 307.5450 * propoxur | structural pest control 2 0.0109 *Subtotal propoxur 2 0.0109 * pyrethrins | structural pest control 13 0.1422 *Subtotal pyrethrins 13 0.1422 *

sawdust | vertebrate pest control 4 5.8139 *Subtotal sawdust 4 5.8139 * sethoxydim | onion (dry, spanish, white, yellow, red, 2 24.5592 | etc.) | potato (white, irish, red, russet) 13 185.1426 | sugar beets 18 199.0962 *Subtotal sethoxydim 33 408.7980 * silica aerogel | structural pest control 7 1.1560 *Subtotal silica aerogel 7 1.1560 * simazine | alfalfa 7 1,908.0000 | rights-of-way 5 253.3667 | uncultivated nonag areas 1 1.5000 *Subtotal simazine 13 2,162.8667 * sodium chlorate | uncultivated nonag areas 0 0.0000 *Subtotal sodium chlorate 0 0.0000 * sodium cyanide | vertebrate pest control 9 0.4441 *Subtotal sodium cyanide 9 0.4441 * sodium metaborate | uncultivated nonag areas 1 100.0000 *Subtotal sodium metaborate 1 100.0000 * sodium nitrate | vertebrate pest control 4 71.6176 *Subtotal sodium nitrate 4 71.6176 * soybean fatty acids, dimethylamine salt | rights-of-way 3 0.6017 *Subtotal soybean fatty acids, dimethylami+ 3 0.6017 * strychnine | alfalfa 2 0.3000 *Subtotal strychnine 2 0.3000 * sulfometuron methyl | rights-of-way 7 26.3100 *Subtotal sulfometuron methyl 7 26.3100 * sulfur | potato (white, irish, red, russet) 1 208.0000 | sugar beets 2 240.0000 | vertebrate pest control 4 17.9044 *Subtotal sulfur 7 465.9044 *

tebuthiuron | rights-of-way 1 8.0000 *Subtotal tebuthiuron 1 8.0000 * thiabendazole | potato (white, irish, red, russet) 5 97.6329 | structural pest control 3 36.6060 *Subtotal thiabendazole 8 134.2389 * thiophanate-methyl | potato (white, irish, red, russet) 2 16.2875 | public health pest control 1 9.0000 *Subtotal thiophanate-methyl 3 25.2875 * triclopyr, butoxyethyl ester | rights-of-way 6 199.9933 | structural pest control 2 5.4264 *Subtotal triclopyr, butoxyethyl ester 8 205.4197 *

urea dihydrogen sulfate | alfalfa 1 1.8992 | potato (white, irish, red, russet) 1 5.6998 | sugar beets 1 5.1286 | uncultivated agricultural areas 4 8.0743 *Subtotal urea dihydrogen sulfate 7 20.8019 *

xylene range aromatic solvent | structural pest control 8 16.5546 *Subtotal xylene range aromatic solvent 8 16.5546 *

zinc phosphide | vertebrate pest control 2 5.0000 *Subtotal zinc phosphide 2 5.0000 * ----------------- ---------------- NUMBER of APPLICATIONS POUNDS of AI ----------------- ---------------- GRAND TOTAL 2,589 147,343.1563

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