UC Statewide Integrated Pest Management Project

California Pesticide Use Summaries

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1990 - Modoc County

Pesticide use by site and pesticide

Part 2 of 2 ( Part: Heading 2 )

Contents: A B F G H I L N O P R S U V W
alfalfa 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
                                          -----------------  ----------------
                                                NUMBER
                                           of APPLICATIONS     POUNDS of AI
                                          -----------------  ----------------

alfalfa | 4(2,4-db), dimethylamine salt 5 881.0557 | 4(2,4-db), isooctyl ester 1 28.9693 | carbofuran 29 935.7876 | chlorpyrifos 29 1,424.3131 | dimethoate 3 43.4790 | diquat dibromide 1 109.8289 | glyphosate, isopropylamine salt 1 56.9408 | hexazinone 6 329.1525 | paraquat dichloride 1 10.9179 | petroleum distillates, aromatic 29 797.8953 | strychnine 3 9.1655 *Subtotal alfalfa 108 4,627.5056 *

barley | 2,4-d, alkanolamine salts (ethanol and i 1 35.0187 | sopropanol amines) | 2,4-d, butoxyethanol ester 3 37.0516 | 2,4-d, diethanolamine salt 4 185.4325 | 2,4-d, dimethylamine salt 194 6,604.0003 | bromoxynil octanoate 1 7.2812 | dicamba, dimethylamine salt 65 133.9716 | dicamba, dimethylamine salt, other relat 65 33.3540 | ed | diclofop methyl 1 23.2353 | difenzoquat methyl sulfate 75 4,393.1376 | disulfoton 17 1,106.1815 | ethephon 15 336.9474 | mcpa, dimethylamine salt 3 183.8296 | methyl parathion 8 295.5480 | parathion 103 3,112.0515 | parathion, other related 93 93.1044 | pcnb 4 312.7632 *Subtotal barley 652 16,892.9084 * beets, garden | glyphosate, isopropylamine salt 1 19.9793 *Subtotal beets, garden 1 19.9793 * berry, strawberry | benomyl 1 2.0000 | metalaxyl 1 18.0896 *Subtotal berry, strawberry 2 20.0896 *

forest trees | 2,4-d, 2-ethylhexyl ester 1 676.6219 | hexazinone 3 308.8775 | petroleum hydrocarbons 1 120.9346 | triclopyr, butoxyethyl ester 1 499.6869 *Subtotal forest trees 6 1,606.1209 *

grain crops, unspecified | 2,4-d, dimethylamine salt 1 147.3498 *Subtotal grain crops, unspecified 1 147.3498 *

horseradish | compounded silicone 2 0.3328 | glyphosate, isopropylamine salt 2 59.9420 | isopropyl alcohol 2 0.6032 | octylphenoxypolyethoxyethanol 4 11.4017 | urea dihydrogen sulfate 2 2.8498 *Subtotal horseradish 12 75.1295 *

irrigation systems (ditches, canal banks, etc.) | acrolein 1 68.8068 *Subtotal irrigation systems (ditches, can+ 1 68.8068 *

lakes, ponds, reservoirs, etc. (animal use) | acrolein 1 140.2080 *Subtotal lakes, ponds, reservoirs, etc. (+ 1 140.2080 * landscape maintenance | disulfoton 1 7.5000 *Subtotal landscape maintenance 1 7.5000 *

nursery, outdoor grown trnsplnt/prpgtv mtrl | metalaxyl 1 30.0000 | thiophanate-methyl 5 87.0188 *Subtotal nursery, outdoor grown trnsplnt/+ 6 117.0188 *

oats | 2,4-d, dimethylamine salt 19 481.0403 | dicamba, dimethylamine salt 3 14.4600 | dicamba, dimethylamine salt, other relat 3 3.6000 | ed | parathion 1 51.2240 | pcnb 1 14.5128 *Subtotal oats 27 564.8371 * onion (dry, spanish, white, yellow, red, etc.) | alkylaryl polyoxyethylene glycol phospha 1 33.3536 | te ester | chlorpyrifos 6 356.3250 | dimethylpolysiloxane 1 0.5956 | ethion 1 32.5600 | fluazifop-butyl 10 87.9117 | glyphosate, isopropylamine salt 18 572.6142 | parathion 35 1,017.4936 | parathion, other related 35 32.1339 | permethrin 2 14.3808 | phosphoric acid 1 1.0125 | propionic acid 1 8.9340 *Subtotal onion (dry, spanish, white, yell+ 111 2,157.3149 *

pasture | 2,4-d, butoxyethanol ester 1 8.2323 | 2,4-d, dimethylamine salt 1 6.9329 | dicamba, dimethylamine salt 1 2.4081 | dicamba, dimethylamine salt, other relat 1 0.6020 | ed *Subtotal pasture 4 18.1753 * pear | dimethoate 1 12.9838 | parathion 1 39.2767 | parathion, other related 1 1.2398 *Subtotal pear 3 53.5003 * peas | dimethoate 1 10.3852 | mcpa, dimethylamine salt 2 40.1013 | parathion 2 62.8768 | parathion, other related 2 1.9860 *Subtotal peas 7 115.3493 * potato (white, irish, red, russet) | 1,3 dichloropropene 19 109,809.6062 | alkylarylpoly/oxyethylene/glycol 1 1.0147 | anilazine 27 1,157.3700 | chlorothalonil 1 23.7330 | chlorpropham 1 28.3452 | compounded silicone 9 5.2052 | copper hydroxide 30 1,520.6433 | diquat dibromide 44 917.1857 | disulfoton 1 44.0470 | eptc 6 840.6587 | ethoprop 24 7,748.5040 | free fatty acids and/or amine salts 1 0.0423 | glyphosate, isopropylamine salt 2 39.9586 | iprodione 211 3,996.3150 | isopropyl alcohol 10 9.7361 | maleic hydrazide, potassium salt 83 17,376.6400 | mancozeb 1 11.5200 | maneb 6 367.6394 | metalaxyl 1 2.4000 | methamidophos 155 7,560.8400 | metribuzin 92 1,928.0502 | octylphenoxypolyethoxyethanol 17 145.4129 | parathion 3 35.7270 | parathion, other related 1 0.3720 | petroleum oil, paraffin based 7 323.2601 | polyoxyethylene mixed fatty acid ester 7 62.3152 | thiabendazole 1 0.4900 | urea dihydrogen sulfate 8 24.2250 *Subtotal potato (white, irish, red, russe+ 769 153,981.2568 *

rangeland | 2,4-d, butoxyethanol ester 3 1,163.8945 | 2,4-d, dimethylamine salt 1 3.3945 *Subtotal rangeland 4 1,167.2890 * rice | malathion 1 161.0586 *Subtotal rice 1 161.0586 * rights-of-way | 2,4-d 4 14.9261 | 2,4-d, 2-ethylhexyl ester 1 225.5384 | 2,4-d, butoxyethanol ester 4 26.4992 | 2,4-d, dimethylamine salt 5 661.4998 | 2,4-d, dodecylamine salt 2 25.4947 | 2,4-d, tetradecylamine salt 2 5.9290 | 2,4-dinitrophenol 2 3.5112 | acrolein 3 5,569.3304 | alkyl polyoxyalkylene ether 4 19.8278 | alkylarylpoly/oxyethylene/glycol 1 12.4110 | aluminum phosphide 1 0.6545 | benzoic acid 1 1.7708 | bromacil 2 30.8000 | bromacil, lithium salt 2 53.6331 | compounded silicone 4 0.5082 | copper naphthenate 2 17.3000 | creosote 2 80.0905 | dicamba, dimethylamine salt 9 359.5445 | dicamba, dimethylamine salt, other relat 9 88.5892 | ed | diuron 3 69.2000 | glyphosate, isopropylamine salt 34 4,184.8541 | isopropyl alcohol 1 2.3640 | kerosene 1 77.2172 | methyl isothiocyanate 2 118.3400 | norflurazon 1 4.0000 | oryzalin 1 19.5011 | oxyfluorfen 1 0.9991 | petroleum oil, paraffin based 1 80.4602 | phosphoric acid 1 5.9100 | picloram 1 1.1590 | polyoxyethylene sorbital mixed ethyl est 1 15.5104 | er | potassium dichromate 2 5.4423 | sodium fluoride 2 77.9837 | soybean fatty acids, dimethylamine salt 1 2.2419 | sulfometuron methyl 2 18.0975 | thiophanate-methyl 1 24.0000 *Subtotal rights-of-way 116 11,905.1389 *

sorghum | 2,4-d, dimethylamine salt 1 39.6724 *Subtotal sorghum 1 39.6724 * structural pest control | 1080 1 15.0000 | 2,4-d, butoxyethanol ester 1 55.7349 | 2,4-d, dimethylamine salt 1 45.0605 | aluminum phosphide 1 5.0217 | ammonium fluosilicate 1 0.0076 | bendiocarb 4 0.4007 | brodifacoum 7 0.0000 | chlorpyrifos 9 10.9847 | copper naphthenate 1 1.4020 | cyfluthrin 5 0.6760 | cypermethrin 16 13.2154 | diazinon 2 1.2397 | dicamba, dimethylamine salt 2 46.2872 | dicamba, dimethylamine salt, other relat 2 11.5400 | ed | diphacinone 3 0.0000 | fenvalerate 7 2.4234 | freon 11 1 0.6008 | isoparaffinic hydrocarbons 1 0.8602 | methoprene 1 0.0022 | octyl bicycloheptenedicarboximide 4 0.1244 | pcnb 1 45.8016 | petroleum distillates 5 0.6223 | petroleum distillates, aromatic 1 0.1652 | petroleum oil, unclassified 3 0.5088 | phenothrin 6 0.0452 | phenothrin, other related 6 0.0017 | piperonyl butoxide, technical 10 0.2233 | piperonyl butoxide, technical, other rel 7 0.0293 | ated | propetamphos 2 0.5250 | propoxur 7 0.0951 | pyrethrins 10 0.0726 | silica aerogel 6 0.8690 | triclopyr, butoxyethyl ester 3 859.5407 | xylene range aromatic solvent 2 6.6171 *Subtotal structural pest control 139 1,125.6983 * sugar beets | glyphosate, isopropylamine salt 4 100.6960 | parathion 2 31.9053 | parathion, other related 2 1.0077 | sethoxydim 3 33.6816 | triadimefon 2 16.0000 *Subtotal sugar beets 13 183.2906 *

uncultivated agricultural areas | 2,4-d, dimethylamine salt 1 33.9310 | compounded silicone 1 0.2500 | glyphosate, isopropylamine salt 1 43.9561 | isopropyl alcohol 1 0.4531 | octylphenoxypolyethoxyethanol 1 5.1019 *Subtotal uncultivated agricultural areas 5 83.6921 * uncultivated nonag areas | 2,4-d, alkanolamine salts (ethanol and i 1 2.9154 | sopropanol amines) | 2,4-d, butoxyethanol ester 1 1.6994 | 2,4-d, dimethylamine salt 5 16.0084 | alkylarylpoly/oxyethylene/glycol 1 8.5243 | dicamba, dimethylamine salt 2 0.6547 | dicamba, dimethylamine salt, other relat 2 0.1631 | ed | ethoxylated linear alcohols 1 2.4495 | glyphosate, isopropylamine salt 6 70.0813 | isopropyl alcohol 1 3.2660 | oleic acid 1 0.4572 | triclopyr, butoxyethyl ester 1 0.8151 *Subtotal uncultivated nonag areas 22 107.0344 *

vertebrate pest control | 1080 5 19.8750 | chlorophacinone 1 0.0460 | diphacinone 9 1.5642 | sodium cyanide 9 1,564.0195 | strychnine 2 58.1230 | zinc phosphide 6 5.8000 *Subtotal vertebrate pest control 32 1,649.4277 *

wheat | 2,4-d, diethanolamine salt 1 69.1891 | 2,4-d, dimethylamine salt 26 891.8345 | 2,4-d, dodecylamine salt 1 0.0236 | 2,4-d, tetradecylamine salt 1 0.0055 | dicamba, dimethylamine salt 8 48.6722 | dicamba, dimethylamine salt, other relat 8 12.1176 | ed | diclofop methyl 1 0.0248 | difenzoquat methyl sulfate 9 533.3702 | disulfoton 2 77.4265 | glyphosate, isopropylamine salt 1 13.9851 | methyl 3-(((((4-methoxy-6-methyl-1,3,5-t 1 0.0075 | riazin-2-yl)amino)-carbonyl)amino)sul | fonyl)-2-thiophenecarboxylate | methyl parathion 1 18.4319 | parathion 13 303.6490 | parathion, other related 9 8.0675 | pcnb 1 61.3152 *Subtotal wheat 83 2,038.1202 * ----------------- ---------------- NUMBER of APPLICATIONS POUNDS of AI ----------------- ---------------- GRAND TOTAL 2,128 199,073.4726


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