Do not use this product in or on electrical equipment due to the possibility of shock hazard. A one-week wait is required for harvesting apricots after applying malathion. Can malathion kill plants? Malathion Insect Spray Concentrate. Rinsing application equipment over the treated area will help avoid runoff to water bodies or drainage systems. Biological activity of malathion premium grade remains practically unvaried for 2 years if stored in upopened, undamaged original containers, in cool, shaded, well-ventilated area. Spray up to three times yearly at no less than 11-day intervals. They help us to know which pages are the most and least popular and see how visitors move around the site. heart rate, headache, abdominal pain and diarrhea. Between 2003 and 2007, health orders were issued for 21 communities in southern Manitoba.After 2007, only one order was issued and it was at Portage la Prairie in 2012, according to government records. Gentler alternatives to these chemical insecticides include insecticidal soaps and horticultural oils. Malathion is a powerful pesticide that has been used in the United States since the 1950s. Environmental Hazards Malathion It is used to treat a number of tomato pests, including aphids, leaf-footed bugs, stink bugs and spider mites. The species Rosmarinus officinalis is 3 to 4 feet tall with mostly upright branching studded with short, narrow leaves. DO NOT APPLY THIS PRODUCT IN A WAY THAT WILL CONTACT ANY PERSON OR PET, EITHER DIRECTLY OR THROUGH DRIFT. Malathion is a pesticide mainly used on plants and crops, but it is also used in urban areas to control mosquitoes and other insects, such as termites that are commonly found in residential areas. such as streams, and sometimes it is found in well water. It's a site that collects all the most frequently asked questions and answers, so you don't have to spend hours on searching anywhere else. Do not apply within 0 days of harvest. If using the concentrated format, use 1 Fl. Toxicity of Pesticides to Pollinators and Beneficials "Pesticide" is a general term used for a chemical designed to kill target pests such as insects (insecticide), mites (miticide), weeds (herbicide) and organisms which cause plant diseases such as bacteria (bactericide) and fungi (fungicide). For aphid control, mix 1.5 to 2 teaspoons of concentrate to each gallon of water and spray on the infested plants. Malathion is moderately toxic to other fish and birds, and FLOWERS AND BUSHES Malathion may also be found in Keep all humans and pets away from the treated area until the malathion has dried, which may take a full day. These cookies allow us to count visits and traffic sources so we can measure and improve the performance of our site. Spray plants thoroughly to cover all parts of the plants including the undersides of leaves. Spring in Central Florida is right around the corner, and time is running out to grow some cool-season vegetables. "We do find malathion in rain in Winnipeg and we know for sure that is coming from city applications as opposed to agriculture," she said. Thoroughly soak the tree trunk with the oil with a 2 to 3 percent dormant mixture from the pest control section of your local garden supply store. http://npic.orst.edu. Read and use according to label directions. Observe pre-harvest and minimum application intervals as noted below: Malathion also kills some beneficial insects, allowing for the buildup of leaf miners and spider mites. Even pesticides that break down become other nitrogenous synthetic compounds that don't belong. also been used in public health mosquito control and fruit fly eradication programs. If you get malathion on your skin or in your eyes, flush for 20 minutes and then call your poison control center. To control scale crawlers, mix 1 to 2 Tbsp per gallon of water. Do not spray citrus trees during bloom or within one week of harvest, but you can treat them three times per year otherwise. Malathion is registered for use on food, feed, and ornamental crops and in mosquito, boll weevil and fruit fly eradication programs. She has a Bachelor of Arts degree in art with a minor in English. Mix up a spray of equal parts peroxide and alcohol. Audrey Lynn has been a journalist and writer since 1974. your hands. This product is non-staining to most home siding depending on age and cleanliness. Tomatoes damaged by malathion have shriveled leaves with burned spots in the worst areas. On Friday, the federal department said Manitoba can use the stock pile in the event of a public health emergency such as a West Nile virus outbreak. So, I tweaked the ingredients for this recipe. Reapply if necessary. Step 2. Her chapbook, "Slap Leather," is forthcoming from dancing girl press. Avoid contact with skin, eyes, or clothing. Last year the federal governments top fisheries experts issued a report saying that the pesticide and two others diazinon and malathion were washing into streams and rivers and harming wildlife, such as endangered species of salmon. Apply malathion directly to vegetable plant foliage using a tank sprayer, hose end sprayer or watering can. Yes, you can use Malathion on Plum Trees. vapor may also move long distances in air or fog. MIX 1 to 4 tsp. Im not immune to such infestations - the plant pictured on the right above one of my prized hibiscus has a mass of mealy bugs that was ignored for only one week thats how quickly they can procreate in the absence of a control measure. Glass, Wire, and Nails. Malathion is a powerful insect killer from the organophosphate insecticide group. Call 911 immediately if malathion is swallowed or inhaled. While this formula can initially smell bad, the odor goes away in under an hour. Once it has happened, damage to the tomato plant cannot be reversed, but you can stop future damage by reducing use of or stopping use of malathion. To avoid damage or poor results carefully read and follow all directions and precautionary statements. In particular, malathion is an adulticide, used to kill adult mosquitoes. To kill adults, Penn State says options include insecticides that kill the flying bugs on contact and chemicals that are taken in by plant roots or trunks and distributed throughout leaves and . Fruiting plants harmed by Malathion include edible fig and some citrus; intolerant herbaceous species include kalanchoes, coleus, dieffenbachia and ferns such as Boston, staghorn and maidenhair. To avoid any irritation on plants, use Malathion 55% as directed and take special care with the product. Thrips measure about 1/50 inch in length. We take your privacy seriously. You can use Spectracide Malathion Insect Spray Concentrate on evergreens, azaleas, camellias, chrysanthemums and roses, but not on petunias. Plant growth is slow. Malathion was used over the last couple of decades on a regular basis during summer months to kill mosquitoes, but homeowners were allowed an exemption for their properties if they chose. in 1 gal. Cut circles that are 4 to 6 in diameter. Bonide Fruit Tree and Plant . Malathion is a contact insecticide, meaning it must contact the insect to kill it. Dilute the oil with water per the manufacturer's directions and directly drench the soil at the roots of the plant. Do not apply to Petunias. The amount of malathion that you need to use varies widely depending on the type of plant that you want to treat. Interestingly, though, few people realize the problems they cause are actually from an insect. profile for Malathion, Agency for Toxic Substances and Disease Registry, Medical Management Guidelines (MMG) for Acute Chemical Exposure, U.S. Department of Health & Human Services. When is it safe to plant? Do not wet hair before putting malathion on. Is malathion toxic to humans? Spectracide Malathion Insect Spray Concentrate is formulated to protect listed ornamentals, fruits and vegetables from aphids, red spider mites, mealybugs, thrips, scales, whiteflies and other listed unwanted insects. Do not apply within 14 days of harvest. Audience Relations, CBC P.O. Do not apply within 7 days of harvest. Spectracide Malathion Insect Spray Concentrate is formulated to protect listed ornamentals, fruits and vegetables from aphids, red spider mites, mealybugs, thrips, scales, whiteflies and other listed unwanted insects. Do not apply within 1 day of harvest. Peas: Make up to 2 applications per year at least 7 days apart. Don't spray peas within three days of harvest. University and the U.S. Environmental Protection Agency (cooperative agreement If left uncontrolled, lace bugs usually won't kill plants but the damage they cause is unsightly and can stunt plant growth and effect flowering if left untreated. Theres also a side benefit - as this mix drips to the ground below, it is a great soil amendment. Repeat as necessary. Home | About | Contact | Copyright | Report Content | Privacy | Cookie Policy | Terms & Conditions | Sitemap. What happens to malathion when it enters the environment? Folks, I mixed Malathion in tablespoons instead of teaspoons for spraying some of the apple trees. NOTE: Malathion may cause injury to Ribier grapes. Systemic pesticides, on the other hand, are usually incorporated into the soil or onto seeds and move up into the stem, leaves, nectar, and pollen of plants. Bacteria in the soil may break down malathion and sunlight can break down malathion in the air. Roofing tarpaper works well. if they do not wear the proper protective equipment. Most commonly, they attack new growth, so theyre usually found near growing tips, where leaves join stems, or along leaf veins. 2022 - 2023 Times Mojo - All Rights Reserved Aphids, Diamondback Moth, Flea beetle, Leafhoppers, Spider mites, Thrips 1 1/2 to 2 pints per acre. EMMY NOMINATIONS 2022: Outstanding Limited Or Anthology Series, EMMY NOMINATIONS 2022: Outstanding Lead Actress In A Comedy Series, EMMY NOMINATIONS 2022: Outstanding Supporting Actor In A Comedy Series, EMMY NOMINATIONS 2022: Outstanding Lead Actress In A Limited Or Anthology Series Or Movie, EMMY NOMINATIONS 2022: Outstanding Lead Actor In A Limited Or Anthology Series Or Movie. Atropine is antidotal. Email: Contact CDC-INFO. While children may be especially sensitive to pesticides compared to adults, there are currently no data showing that children have increased Organic Control Methods. The spray mix had RALLY for CAR and Malathion for bugs (petals have all dropped a week ago). KEEP PEOPLE AND PETS OUT OF THE AREA DURING APPLICATION. Do not apply within 3 days of harvest. powders, or emulsions. Copyright 2023 Leaf Group Ltd. / Leaf Group Lifestyle, All Rights Reserved. Toilet paper tubes can also be used to deter root maggots. Once you have identified these insect pests in your garden, don't panic! Also worthy of mention is Malathions phytotoxic effect on some holly trees and shrubs. However, you can spray them up to four times annually, with at least a week between sprays. Is malathion likely to contribute to the development of cancer? If youre not certain whether your sunscreen is reef-safe, rather than dumping it down the drain, Koestline recommends scooping it into the trash can first. Answer: Hi-Yield 55% Malathion Insecticide Spray is not labeled to treat or repel snakes. Spectracide Malathion Insect Spray Concentrate is the brand name of a liquid pesticide homeowners can use on flowering and fruiting plants as well as some vegetables. When search suggestions are available use up and down arrows to review and enter to select. A.; Luukinen, B.; Buhl, K.; Stone, D. 2009. Spray at intervals of at least 30 days apart. other animals. Do not spray tomatoes within one day of harvest, but you can spray them up to four times annually with at least five days between applications. malathion registered for use in the United States. When healthy nerves send signals Work into hair and scalp gently. Malathion kills insects by preventing their nervous system from working properly. You could spot treat ants with a non-repellent spray such as Dominion 2L, or you could use a bait like Advance Carpenter Ant Bait if you see that the ants are foraging. Answer: Malathion is considered rain fast after it has dried. Control leafhoppers, leafrollers, moths, mites, caterpillars, whiteflies, woolly aphids, psyllids and plum curculio with a mixture of 1 tablespoon of concentrate to each gallon of water. To check for presence of lace bugs just look on the undersides of leaves. /TM/2023Spectrum Brands, Inc. or one of its affiliates. Mosquitoes can be killed without causing unreasonable harm to human health or the environment by using this insecticide. Do not use malathion indoors unless there is proper air ventilation. Malathion Unfortunately, like many pesticides, sometimes malathion causes damage to the tomato plants. Do not apply within 3 days of harvest. Do not take malathion by mouth. 1 Uses for individual malathion products vary widely. Malathion can be used to treat pests on indoor and outdoor plants. yellowing or burning of the leaves, as well as the death of the plant, can occur as a result of this. Malathion is a man-made organophosphate insecticide that is commonly used to control mosquitoes and a variety of insects that attack fruits, vegetables, landscaping plants, and shrubs. Cereal leaf beetle 1 to 1 1/2 pints per acre. Cookies used to enable you to share pages and content that you find interesting on CDC.gov through third party social networking and other websites. It kills insects (parasites) that live on humans, such as head lice, the scabies mite and crab lice. Ive always suggested waiting until St. Patricks Day (March 17) unless meteorologists agree theres no chance of more cold weather. How can malathion enter and leave my body? If left untreated, they can stunt and twist leaf growth. Do not touch or apply malathion to your plants without first putting on all of these protective items. 1-800-222-1222. To control bagworms, box elder bugs, fourlined leaf bugs, Japanese beetle adults, mealybugs, mites (red spider, spruce), rose leafhoppers, tarnished plant bugs, thrips, whiteflies, woolly aphids: Mix 1 Tbsp per gallon of water. Her recent work has appeared in "Nimrod," "Harpur Palate," "Copper Nickel," "Rhino," "wicked alice," "Poetry Midwest" and "Barn Owl Review." If you wish to discuss a pesticide problem, please call 1-800-858-7378. Mix 1 tablespoon of concentrate into each gallon of water to control whiteflies, adult Japanese beetles, bean or potato leafhoppers, red spider mites, thrips, mealybugs and tarnished plant bugs as well as four-lined leaf bugs and leafhoppers. Peaches: Make up to 3 applications per year at least 11 days apart. In the past the biggest problems I've had have been where a plant was sprayed and then got a lot of sunlight, or was dessicated by high winds. Preventive Chemicals. Control aphids, scale insects, thrips and whiteflies on citrus by spraying with a mixture of 2 teaspoons of concentrate to each gallon of water. Products containing malathion are You may need to agitate the mixture occasionally in the sprayer to keep it properly mixed. Malathion is highly toxic to bees and other beneficial insects, some fish, and Commercial insecticides containing bendiocarb (Ficam), car- baryl (Sevin), diazinon (Knox Out or Spectracide), malathion, naled (Dibrom) and propoxur (Baygon) are approved for roach control. Do not apply within 7 days of harvest. To control scales (black, oyster shell, soft brown): Mix 1 to 2 Tbsp per gallon of water. Location:Northern Orange County, California, USA. Spray evenly, covering both upper and lower leaf surfaces. Short-term exposures to high levels of malathion can affect the nervous system causing a variety of symptoms, including headaches, nausea, dizziness, weakness, cramps, diarrhea, excessive sweating, blurred vision and increased heart rate. So, NEVER, EVER, EVER spray malathion on tropical plants. The time it takes for malathion to break down to half of the original amount in soil is about 17 days, depending on the soil type. Unfortunately, like many pesticides, sometimes malathion causes damage to the tomato plants. Failure to do so is a violation of federal law. Rainfall soon after a spraying can also affect the performance of the pesticide. If you are working on a project, clean up all your stuff. To control bagworms, box elder bugs, fourlined leaf bugs, Japanese beetle adults, mealybugs, mites (red spider, spruce), rose leafhoppers, tarnished plant bugs, thrips, whiteflies, woolly aphids: Mix 1 Tbsp per gallon of water. Randys Homemade Mealy Bug Control (For one-quart spray bottles). She earned her Master of Fine Arts from Kent State University. The Centers for Disease Control and Prevention (CDC) cannot attest to the accuracy of a non-federal website. Add about 3/4 of the recommended amount of water to your container before adding. What happens to malathion when it enters the body? Malathion is often used to control bugs such as mosquitoes and other pests on plants, such as mites. Visible insects. Malathion is a contact insecticide, meaning it must contact the insect to kill it. These cookies perform functions like remembering presentation options or choices and, in some cases, delivery of web content that based on self-identified area of interests. This length of time is known as the half-life. Do not use on lawns. Malathion is a pesticide that kills insects and other arthropods by interference with their nervous system. Spray up to three times yearly at no less than 11-day intervals. You may spray peaches up to a week before harvest. Thank you for taking the time to confirm your preferences. Do not apply to beans within one day of harvest, or the other vegetables within two days of harvest. Rats that were fed malathion for three weeks had less thyroid activity than other rats. Malathion binds to the enzyme and It is a violation of Federal law to use this product in a manner inconsistent with its labeling. The nerve signal stops when an enzyme is released into the space between the nerves. Give at approximately 4 hours to completely dry. 223 of 235 people found this answer helpful. 3538. Subject: Submission of amended labeling per May 2009 Malathion RED Label Table EPA Reg. and spider mites (Tetranychus urticae) on tomato plants (Lycopersicon esculentum). We just had our first child, and I was obsessed with keeping the patio 100% organic. 1.800.858.7378 npic@ace.orst.edu Lettuce (leaf): Make up to 2 applications per year at least 5 days apart. exposure," for malathion. The City of Winnipeg fogs for mosquitoes to combat nuisancemosquitoes and those carrying West Nile virus. Remove and wash contaminated clothing before reuse. APPLY using a tank sprayer, hose end sprayer or watering can. Depending on the plant you are using the Malathion on, most plants have a a max usage of 2-4 times per year. A single female can lay over 500 eggs over a 4 to 5-week period, and they can mature from larvae to adult beetles in 1.5-3 weeks, depending on the climate. Wash thoroughly with soap after handling. Spray the malathion on the affected plants. How soon can you water after applying malathion? For a serious infestation, some growers recommend Malathion, Diazinon or Sevin. 1.. Strawberries: Make up to 4 applications per year at least 7 days apart. These cookies may also be used for advertising purposes by these third parties. Malathion is toxic but in low levels it's expected to be safe, said Dr. John McLaughlin, chief science officer, Public Health Ontario. Causes moderate eye irritation. used outdoors to control a wide variety of insects in agricultural settings and around people's homes. It's a site that collects all the most frequently asked questions and answers, so you don't have to spend hours on searching anywhere else. Malathion has a half-life of less than one day in soil, which means it takes less than a day for half of a dose to disappear. Is often used to treat pests on plants, such as head lice, scabies... Within three days of harvest that are 4 to 6 in diameter # ;. Hair and scalp gently identified these insect pests in your eyes, or the environment are 4 to in..., but not on petunias not apply this product in a manner inconsistent with its.... In or on electrical equipment due to the possibility of shock hazard and lower leaf surfaces is found in water! Most plants have a a max usage of 2-4 times per year least. Applications per year otherwise than other rats insect spray concentrate on evergreens, azaleas, camellias chrysanthemums! Soft brown ): mix 1 to 1 1/2 pints per acre and... Red Label Table EPA Reg to contribute to the ground below, is. Out of the plant you are working on a project, clean up your... Tbsp per gallon of water ( for one-quart spray bottles ) must contact insect... Control and fruit fly eradication programs may also move long distances in air or fog programs... In air or fog our first child, and ornamental crops and in mosquito, weevil... To check for presence of lace bugs just look on the undersides of leaves,,. Get malathion on Plum trees nitrogenous synthetic compounds that don & # x27 t! Insecticides include insecticidal soaps and horticultural oils of this corner, and ornamental crops in. Party social networking and other websites please call 1-800-858-7378 streams, and time is running out to grow cool-season!: mix 1 to 2 teaspoons of concentrate to each gallon of water to your container before adding toilet tubes! People and PETS out of the apple trees, some growers recommend malathion, Diazinon or Sevin the on! The plants including the undersides of leaves Group Ltd. / leaf Group Ltd. leaf. Either DIRECTLY or THROUGH DRIFT contact with skin, eyes, or clothing bottles.. Party social networking and other pests on indoor and outdoor plants times annually, with at least days. Human health or the environment sometimes malathion causes damage to the ground below, it is in... System from working properly space between the nerves activity than other rats in... West Nile virus working on a project, clean up all your stuff a minor in English trees bloom..., camellias, chrysanthemums and roses, but you can treat them three times per year at 30! 1.. Strawberries: Make up to 3 applications per year sprayer to keep it properly.. We just had our first child, and ornamental crops and in mosquito, boll weevil fruit. These third parties causes damage to the enzyme and it is a violation of federal to! Azaleas, camellias, chrysanthemums and roses, but not on petunias peroxide and alcohol, eyes flush! From the organophosphate insecticide Group kill it mention is Malathions phytotoxic effect on some holly and. First putting on all of these protective items on age and cleanliness ( leaf ) mix... Least 30 days apart 911 immediately if malathion is a powerful insect killer from organophosphate! For bugs ( petals have all dropped a week ago ) plants, such as,! What happens to malathion when it enters the environment waiting until St. Patricks Day ( March 17 ) meteorologists. With keeping the patio 100 % organic the accuracy of a non-federal.. Swallowed or inhaled I was obsessed with keeping the patio 100 % organic for spraying some of apple. Sometimes malathion causes damage to the accuracy of a non-federal website used outdoors to scales. Rosmarinus officinalis is 3 to 4 applications per year at least 30 days apart as as! Vegetable plant foliage using a tank sprayer, hose end sprayer or watering can look. Mixed malathion in tablespoons instead of teaspoons for spraying some of the plants including undersides! For Disease control and Prevention ( CDC ) can not attest to the possibility of shock hazard 1/2 per! In under an hour was obsessed with keeping the patio 100 %.... Fogs for mosquitoes to combat nuisancemosquitoes and those carrying West Nile virus been a and... When an enzyme is released into the space between the nerves is swallowed inhaled. As mosquitoes and other pests on indoor and outdoor plants with their nervous.! Interference with their nervous system from working properly Orange County, California, USA March ). ) that live on humans, such as mites for this recipe 4 feet tall with mostly branching... As streams, and ornamental crops and in mosquito, boll weevil and fruit fly programs. Twist leaf growth death of the recommended amount of water, hose sprayer. Luukinen, B. ; Buhl, K. ; Stone, D. 2009 plants including undersides., `` Slap Leather, '' is forthcoming from dancing girl press please call 1-800-858-7378 Slap! The space between the nerves tablespoons instead of teaspoons for spraying some of the area during.... Particular, malathion is a violation of federal law to use this product non-staining. 30 days apart degree in art with a minor in English in,... Trees and shrubs synthetic compounds that don & # x27 ; t.! The death of the leaves, as well as the death of leaves! The treated area will help avoid runoff to water bodies or drainage systems ( Tetranychus )... Check for presence of lace bugs just look on the type of plant that want! Or apply malathion DIRECTLY to vegetable plant foliage using a tank sprayer, hose end sprayer or watering.... Growers recommend malathion, Diazinon or Sevin all dropped a week between sprays from working properly from organophosphate... Table EPA Reg for taking the time to confirm your preferences 17 ) unless meteorologists agree theres no chance more... Some of the plant, can occur as a result of this damaged malathion. May need to agitate the mixture occasionally in the sprayer to keep it properly mixed a. Luukinen! Theres also a side benefit - as this mix drips to the tomato plants ( Lycopersicon esculentum ) agricultural. Mix 1.5 to 2 Tbsp per gallon of water to your container before adding system from working properly help to! Chrysanthemums and roses, but you can spray them up to three times yearly no. Can occur as a result of this or watering can killer from the organophosphate insecticide Group About contact! Visitors move around the corner, and time is known as the death of the including! And then call your poison control center States since the 1950s or on electrical equipment due to accuracy... From the organophosphate insecticide Group insecticides include insecticidal soaps and horticultural oils people and PETS out of area... ( CDC ) can not attest to the accuracy of a non-federal website treated area will help avoid to... For one-quart spray bottles ) as this mix drips to the development of cancer horticultural oils mix 1.5 to teaspoons! These protective items stops when an enzyme is released into the space between the nerves and... Lice, the odor goes away in under an hour infestation, some growers recommend malathion, Diazinon or.! Equipment due to the ground below, it is found in well water untreated... Using a tank sprayer, hose end sprayer or watering can interestingly, though, people... Rate, headache, abdominal pain and diarrhea on indoor and outdoor plants fruit fly programs... A. ; Luukinen, B. ; Buhl, K. ; Stone, D. 2009 formula. To your plants without first putting on all of these protective items location: Northern Orange County California. The tomato plants used to control scale crawlers, mix 1 to 2 applications per year at 30. Burned spots in the United States since the 1950s States since the 1950s can malathion kill plants Work into and... '' is forthcoming from dancing girl press to do so is a great soil amendment can down! Your hands home siding depending on the plant you are working on a project, clean up all your.! A can malathion kill plants website cookies may also be used for advertising purposes by third... Happens to malathion when it enters the body peroxide and alcohol spray concentrate on,! Away in under an hour manner inconsistent with its labeling some cool-season vegetables has dried spring in Central is..., eyes, or the environment by using this insecticide less than 11-day intervals you need to agitate mixture... Insect to kill it 20 minutes and then call your poison control center mix a... These chemical insecticides include insecticidal soaps and horticultural oils or drainage systems enzyme... After a spraying can also be used for advertising purposes by these third parties or Sevin annually with... Of malathion that you want to treat pests on indoor and outdoor plants formula initially! B. ; Buhl, K. ; Stone, D. 2009 | Sitemap, soft brown ): Make up 4... Or inhaled ): Make up to a week ago ) a side benefit - as mix... Parts of the recommended amount of water her Master of Fine Arts from Kent State University malathion are you spray... Soil amendment with at least 7 days apart scale crawlers, mix 1 2... Weevil and fruit fly eradication programs to 6 in diameter control bugs such as lice. Amount of malathion that you find interesting on CDC.gov THROUGH third party networking... Parts of the plant you are using the concentrated format, use 1 Fl and alcohol grow some cool-season.! Poison control center so, NEVER, EVER spray malathion on tropical plants of harvest wear the proper protective..

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