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California Pesticide Use Summaries
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1999 - Lassen County

Pesticide use by pesticide and site

Part 2 of 2 ( Part: Heading 2 )

Contents: 2 4 A B C D E F G H I L M N O P S T V Z
2,4-d 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
                                          -----------------  ----------------

2,4-d | landscape maintenance 4 14.2247 | pasture 6 7.8515 | rights-of-way 2 93.9071 | uncultivated nonag areas 4 1.7492 | wheat 1 4.6643 *Subtotal 2,4-d 17 122.3968 * 2,4-d, 2-ethylhexyl ester | pasture 3 28.2863 | rights-of-way 1 28.2862 | wheat 1 42.4293 *Subtotal 2,4-d, 2-ethylhexyl ester 5 99.0018 * 2,4-d, butoxyethanol ester | alfalfa 1 13.7252 | pasture 13 22.1742 | rangeland 1 0.0643 | rights-of-way 7 199.0159 | uncultivated nonag areas 4 3.1054 | wheat 2 13.7709 *Subtotal 2,4-d, butoxyethanol ester 28 251.8559 * 2,4-d, dimethylamine salt | barley 5 90.4838 | forage-fodder grasses, unspecified 5 142.1234 | oats 1 33.9164 | pasture 2 20.3539 | rangeland 3 287.0033 | rights-of-way 7 1,449.0447 | uncultivated nonag areas 3 203.5509 | vertebrate pest control 1 0.0707 | wheat 1 90.4838 *Subtotal 2,4-d, dimethylamine salt 28 2,317.0309 * 2,4-d, isooctyl ester | forest trees 2 53.7145 | pasture 3 280.4741 | rights-of-way 2 17.3489 | wheat 2 187.9466 *Subtotal 2,4-d, isooctyl ester 9 539.4841 * 2,6,8-trimethyl-4-nonanol | alfalfa 1 4.3381 | carrots 4 4.4104 | forage-fodder grasses, unspecified 1 2.3498 | mint 9 10.0317 *Subtotal 2,6,8-trimethyl-4-nonanol 15 21.1300 *

4(2,4-db), dimethylamine salt * alfalfa 7 118.4462 *

acephate * structural pest control 12 0.1003 * alkyl polyethylene glycol ether * alfalfa 2 2.7890 * alkyl polyoxy alkylene ether * rights-of-way 6 109.9686 * aluminum phosphide | alfalfa 9 17.2608 | peas 4 6.3030 | rights-of-way 1 4.4000 | vertebrate pest control 3 9.3913 | wheat 1 7.4800 *Subtotal aluminum phosphide 18 44.8351 * atrazine * forest trees 3 826.6995 * atrazine, other related * forest trees 3 43.5105 * avermectin * structural pest control 6 0.0002 *

benefin * endive (escarole) 2 110.4000 * bentazon, sodium salt * mint 1 55.4703 * bifenthrin * structural pest control 6 0.1130 * borax | forest trees 37 4,170.1200 | structural pest control 9 0.1719 *Subtotal borax 46 4,170.2919 * boric acid * structural pest control 34 4.5021 * brodifacoum * structural pest control 8 0.0008 * bromacil | landscape maintenance 5 62.4000 | rights-of-way 1 14.4000 *Subtotal bromacil 6 76.8000 * bromadiolone * structural pest control 30 0.0018 * bromoxynil octanoate | alfalfa 5 112.1499 | endive (escarole) 1 21.8474 | garlic 13 213.1576 | grasses grown for seed, unspecified 1 14.5649 | mint 1 32.0428 | uncultivated nonag areas 1 14.5649 | wheat 1 10.9237 *Subtotal bromoxynil octanoate 23 419.2512 *

carbofuran * alfalfa 2 25.3529 * chlorophacinone | rights-of-way 2 0.0051 | structural pest control 5 0.0001 | vertebrate pest control 5 0.0096 *Subtotal chlorophacinone 12 0.0148 * chloropicrin * berry, strawberry 24 78,313.9671 * chlorothalonil | berry, strawberry 6 102.4690 | garlic 3 154.7473 *Subtotal chlorothalonil 9 257.2163 * chlorpyrifos | alfalfa 2 74.3352 | landscape maintenance 2 7.2888 | structural pest control 40 305.6098 *Subtotal chlorpyrifos 44 387.2338 * chlorsulfuron | landscape maintenance 1 0.0469 | rangeland 0 0.0000 | rights-of-way 15 25.2074 | uncultivated nonag areas 9 0.8089 | vertebrate pest control 1 0.7500 | wheat 0 0.0000 *Subtotal chlorsulfuron 26 26.8132 * clethodim * alfalfa 11 168.4276 * clopyralid, monoethanolamine salt | mint 4 14.0794 | pasture 1 0.0309 | rights-of-way 9 46.0480 | vertebrate pest control 1 2.8739 *Subtotal clopyralid, monoethanolamine salt 15 63.0322 * compounded silicone | alfalfa 3 7.5803 | berry, strawberry 6 6.0436 | garlic 1 0.4165 | rights-of-way 1 0.1666 *Subtotal compounded silicone 11 14.2070 * copper hydroxide * structural pest control 1 0.2034 * copper sulfate (pentahydrate) * rights-of-way 3 198.0000 * cyfluthrin | alfalfa 41 103.8828 | landscape maintenance 1 2.4000 | structural pest control 55 17.1187 *Subtotal cyfluthrin 97 123.4015 * cypermethrin * structural pest control 16 5.8970 *

d-allethrin * structural pest control 7 0.0033 * d-allethrin, other related * structural pest control 7 0.0000 * d-trans allethrin * structural pest control 22 0.0267 * deltamethrin * public health pest control 1 0.0065 * diazinon | landscape maintenance 1 2.5000 | structural pest control 51 31.7662 *Subtotal diazinon 52 34.2662 * dicamba * landscape maintenance 4 1.3416 * dicamba, dimethylamine salt | forage-fodder grasses, unspecified 2 21.2758 | pasture 7 17.3957 | rangeland 4 237.4911 | rights-of-way 4 429.1208 | uncultivated nonag areas 2 57.7729 | wheat 2 14.4372 *Subtotal dicamba, dimethylamine salt 21 777.4935 * dicamba, dimethylamine salt, other related | forage-fodder grasses, unspecified 2 5.2969 | pasture 6 1.3619 | rangeland 4 59.1265 | rights-of-way 3 106.2403 | uncultivated nonag areas 2 14.3833 | wheat 2 3.5943 *Subtotal dicamba, dimethylamine salt, oth+ 19 190.0032 * dichlorprop, butoxyethanol ester * rights-of-way 2 1.9751 * diethylamine salt of coconut fatty acid | alfalfa 0 0.0000 | forage-fodder grasses, unspecified 1 0.0656 | garlic 1 0.1312 | rangeland 2 0.4018 *Subtotal diethylamine salt of coconut fat+ 4 0.5986 * difenzoquat methyl sulfate * alfalfa 1 4.3351 * dimethoate * alfalfa 1 79.1383 * dimethyl poly siloxane * alfalfa 14 21.4499 * diphacinone | rights-of-way 1 0.0045 | structural pest control 4 0.0002 | vertebrate pest control 2 0.0035 *Subtotal diphacinone 7 0.0082 * diquat dibromide | alfalfa 4 296.8656 | rights-of-way 1 18.8750 *Subtotal diquat dibromide 5 315.7406 * disodium octaborate tetrahydrate * structural pest control 9 21.1925 * diuron | alfalfa 11 771.7600 | landscape maintenance 9 96.8000 | mint 15 911.9975 | rights-of-way 14 5,097.0506 | uncultivated nonag areas 1 32.0000 *Subtotal diuron 50 6,909.6081 * dodecylbenzene sulfonic acid | alfalfa 0 0.0000 | forage-fodder grasses, unspecified 1 0.2843 | garlic 1 0.5685 | rangeland 2 1.7411 *Subtotal dodecylbenzene sulfonic acid 4 2.5939 *

edta, tetrasodium salt | alfalfa 0 0.0000 | forage-fodder grasses, unspecified 1 0.0175 | garlic 1 0.0350 | rangeland 2 0.1072 *Subtotal edta, tetrasodium salt 4 0.1597 * eptc * alfalfa 10 1,445.2700 * esfenvalerate * structural pest control 4 0.0251 *

fatty acids, mixed * mint 3 0.0922 * fipronil * structural pest control 8 0.0005 * fluazifop-butyl | alfalfa 1 2.0436 | carrots 1 0.9289 | garlic 16 165.8752 *Subtotal fluazifop-butyl 18 168.8477 * fosetyl-al * berry, strawberry 2 48.0000 * free fatty acids and/or amine salts * rights-of-way 6 21.9937 *

glyphosate, isopropylamine salt | alfalfa 8 322.6600 | garlic 1 14.9846 | landscape maintenance 21 309.3249 | mint 1 7.9939 | oats 1 5.9954 | pasture 2 0.2798 | rights-of-way 35 1,085.5198 | soil application, preplant-outdoor 1 7.9939 | (seedbeds,etc.) | uncultivated agricultural areas 8 144.3747 | uncultivated nonag areas 6 144.3870 *Subtotal glyphosate, isopropylamine salt 84 2,043.5140 *

heptamethyltrisiloxane ethoxylated (8 eo) | alfalfa 1 2.3268 | carrots 4 2.3656 | forage-fodder grasses, unspecified 1 1.2604 | mint 9 5.3806 *Subtotal heptamethyltrisiloxane ethoxylat+ 15 11.3334 * hexazinone | alfalfa 20 1,442.4123 | forage-fodder grasses, unspecified 1 0.7497 | forest trees 4 1,003.5984 | nursery, greenhouse plants in containers 1 579.7680 | rights-of-way 1 375.0000 *Subtotal hexazinone 27 3,401.5284 * hydramethylnon * structural pest control 23 0.1664 * hydroprene * structural pest control 2 0.0150 *

imazapyr * forest trees 0 0.0000 * imazapyr, isopropylamine salt * forest trees 7 90.1397 * imazethapyr * alfalfa 5 7.3115 * imidacloprid * landscape maintenance 1 0.3000 * isopropyl alcohol | alfalfa 3 13.7393 | berry, strawberry 6 10.9536 | forage-fodder grasses, unspecified 1 0.0866 | garlic 2 0.9281 | rangeland 2 0.5304 | rights-of-way 1 0.3020 *Subtotal isopropyl alcohol 15 26.5400 *

lambda cyhalothrin * structural pest control 1 0.0327 * linuron * carrots 2 10.0000 *

malathion | mint 0 0.0000 * pasture 1 183.9764 * mcpa, dimethylamine salt * alfalfa 1 3.6878 * mcpp * landscape maintenance 4 6.3648 * mefenoxam * berry, strawberry 4 37.9696 * mefenoxam, other related * berry, strawberry 4 1.1168 * methamidophos * structural pest control 1 0.9538 * methomyl | carrots 1 6.9600 | garlic 1 6.9600 | structural pest control 1 0.0013 *Subtotal methomyl 3 13.9213 * methyl bromide * berry, strawberry 26 119,809.0356 * methyl parathion * forage-fodder grasses, unspecified 1 30.5823 * methyl parathion, other related * forage-fodder grasses, unspecified 1 1.6096 * methyl silicone resins | alfalfa 1 0.0394 | carrots 4 0.0401 | forage-fodder grasses, unspecified 1 0.0214 | mint 9 0.0911 *Subtotal methyl silicone resins 15 0.1920 * metribuzin | alfalfa 8 314.8125 | pasture 1 22.5000 *Subtotal metribuzin 9 337.3125 * muscalure * structural pest control 1 0.0000 * myclobutanil * berry, strawberry 2 5.2000 *

n-octyl bicycloheptene dicarboximide * structural pest control 35 0.5157 * nonyl phenoxy poly (ethylene oxy) ethanol * mint 3 2.6724 *

octyl phenoxy poly ethoxy ethanol | alfalfa 3 154.6950 | berry, strawberry 6 123.3312 | forage-fodder grasses, unspecified 1 0.3332 | garlic 2 9.1662 | rangeland 2 2.0411 | rights-of-way 1 3.3999 *Subtotal octyl phenoxy poly ethoxy ethanol 15 292.9666 * oleic acid, methyl ester * forest trees 10 1,856.4911 * oryzalin * rights-of-way 3 3.4994 * oxamyl * alfalfa 1 35.8416 * oxydemeton-methyl * alfalfa 2 49.9800 * oxyfluorfen * mint 16 113.3651 * oxythioquinox * landscape maintenance 1 0.4838 *

paraquat dichloride | alfalfa 32 1,825.3916 | garlic 3 52.0344 | mint 14 311.5561 *Subtotal paraquat dichloride 49 2,188.9821 * pendimethalin | alfalfa 1 250.0125 | endive (escarole) 1 33.3350 | garlic 12 665.2623 *Subtotal pendimethalin 14 948.6098 * permethrin * structural pest control 17 64.3585 * petroleum distillates * structural pest control 10 2.5450 * petroleum hydrocarbons * garlic 1 14.4155 * phenothrin * structural pest control 7 0.0032 * phenothrin, other related * structural pest control 7 0.0000 * phosphatidylcholine * alfalfa 2 9.7616 * phosphoric acid | alfalfa 0 0.0000 | forage-fodder grasses, unspecified 1 0.0560 | garlic 1 0.1120 | rangeland 2 0.3428 *Subtotal phosphoric acid 4 0.5108 * picloram * rights-of-way 1 0.1159 * piperonyl butoxide * structural pest control 55 0.6743 * piperonyl butoxide, technical, other related * structural pest control 49 0.1457 * polyoxyethylene polypropoxy propanol * alfalfa 14 84.7267 * propargite | alfalfa 1 140.7037 | berry, strawberry 1 15.0327 | mint 18 1,162.7821 *Subtotal propargite 20 1,318.5185 * propetamphos * structural pest control 11 1.2817 * propionic acid * alfalfa 2 9.7616 * propylene glycol | alfalfa 1 1.1831 | carrots 4 1.2028 | forage-fodder grasses, unspecified 1 0.6409 | mint 9 2.7361 *Subtotal propylene glycol 15 5.7629 * propyzamide | alfalfa 1 4.5000 | endive (escarole) 5 192.5000 *Subtotal propyzamide 6 197.0000 * pyrethrins * structural pest control 55 0.1998 *

s-methoprene * structural pest control 6 0.0058 * sethoxydim | alfalfa 2 37.6771 | garlic 1 10.5145 | mint 2 13.8442 *Subtotal sethoxydim 5 62.0358 * silica aerogel * structural pest control 14 1.4782 * silicone defoamer | alfalfa 0 0.0000 | forage-fodder grasses, unspecified 1 0.0074 | garlic 1 0.0149 | rangeland 2 0.0455 *Subtotal silicone defoamer 4 0.0678 * simazine | landscape maintenance 2 420.5318 | rights-of-way 1 40.0506 | uncultivated nonag areas 1 90.0000 *Subtotal simazine 4 550.5824 * sodium chlorate | landscape maintenance 3 1,267.5000 | rights-of-way 4 771.0000 *Subtotal sodium chlorate 7 2,038.5000 * sodium metaborate tetrahydrate | landscape maintenance 3 2,873.0000 | rights-of-way 4 1,747.6000 *Subtotal sodium metaborate tetrahydrate 7 4,620.6000 * sodium xylene sulfonate | alfalfa 0 0.0000 | forage-fodder grasses, unspecified 1 0.0875 | garlic 1 0.1749 | rangeland 2 0.5357 *Subtotal sodium xylene sulfonate 4 0.7981 * strychnine | alfalfa 2 0.7250 | peas 4 0.2624 *Subtotal strychnine 6 0.9874 * sulfluramid * structural pest control 5 0.0018 * sulfometuron methyl | forest trees 2 19.7813 | landscape maintenance 1 0.5625 | rights-of-way 3 8.3031 *Subtotal sulfometuron methyl 6 28.6469 * sulfur * berry, strawberry 6 1,416.0000 *

tetrapotassium pyrophosphate | alfalfa 0 0.0000 | forage-fodder grasses, unspecified 1 0.0437 | garlic 1 0.0875 | rangeland 2 0.2679 *Subtotal tetrapotassium pyrophosphate 4 0.3991 * triclopyr, butoxyethyl ester * landscape maintenance 2 13.8802 * triclopyr, triethylamine salt * rights-of-way 2 2.8860 * triethanolamine | alfalfa 0 0.0000 | forage-fodder grasses, unspecified 1 0.1115 | garlic 1 0.2230 | rangeland 2 0.6831 *Subtotal triethanolamine 4 1.0176 * trifluralin * alfalfa 1 140.0000 *

vegetable oil * mint 3 15.6653 *

zinc phosphide | alfalfa 2 0.3200 | rights-of-way 1 1.5000 | vertebrate pest control 2 3.1000 *Subtotal zinc phosphide 5 4.9200 * ----------------- ---------------- NUMBER of APPLICATIONS POUNDS of AI ----------------- ---------------- GRAND TOTAL 1,646 241,086.4823



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