OYSTER Mushroom Kit www.growmushroomscanada.ca Your kit contains the white mycelium of an oyster mushroom (either yellow, elm, pearl, blue or pink) growing in a bag of pure hardwood sawdust and organic wheat bran. Yellow oyster mushroom: Pleurotus citrinopileatus, is a beautiful yellow/orange coloured oyster mushroom, growing in large bunches on the substrate and looks very attractive on the bed and grows in typical accropital order. Don’t suffocate your mushroom friends, get them some fresh air. ^^^^^ This instructable gives a low tech, step by step guide to growing both pleurotus ostreatus (winter strain) and pleurotus pulmonarius (summer strain). Shiitake, Oyster, Lion's Mane, Reishi, Turkey Tail, Maitake, Chicken of the Woods and more! Fresh spawn is sent direct to you from their own production unit. Solutions: Use activated charcoal water filters to … Insects infesting mushroom tissues cause the greatest losses for growers, particularly during summer months. These strains have been bred by a mycologist to be suited for growing in UK conditions. Here are some of the most commonly known problems with growing oyster mushrooms. Very rarely pink or orange mold (neurospora) appears in the bag. Kit contains bag of straw, oyster grain spawn and everything needed to grow delicate oyster mushrooms. Cecidomyiidae is a small fly called gall gnats that eat the underside of the mushroom. In cooler areas, oyster mushrooms may even be grown outdoors if they are shielded from excessive sun (Fig. cultivation. The stems became thin and long and head became small. If you have success growing oyster mushrooms using the stem butt method, you may want to try moving on to more advanced methods. Growing edible mushrooms outside can be easy and inexpensive. Order at least 50 spawns or starter cultures for this growing method. Though from same spawn I got good size of oyster mushrooms but recently 1 crop went totally haywire. A strange unpleasant smell may appear, sometimes there is a smell of ammonia. The lack of knowledge about the microbiological processes occurring during substrate preparation sometimes leads to ignoring the important components of this process or to its simplification (for example, nonobservance of temperature parameters, cutting the timing of some important stages, incorrectly selected cooling regimes during pasteurization). Blocks overgrow very quickly, they have a beautiful uniform white color and primordia proceed to fruition well. Though from same spawn I got good size of oyster mushrooms but recently 1 crop went totally haywire. The blue oyster mushroom usually colonizes its growing media quickly. Mushroomers Club A place dedicated to mushroom lovers Facebook Fan Page . Violation of the inoculation room sanitary regime and blocks inoculation also contributes to infection, due to the ingress of mold spores into the substrate from the air. Exposure can be minimized by introducing higher volumes of fresh air 1 to 2 hours before harvesting and by wearing a proper mask. What is green mold2. This is the same bacterium that causes bacterial blotch of A. bisporus. It is necessary to unload the incubator and conduct a set of sanitary measures. Constant and high RH, insufficient air movement, overheating of the substrate (above 35°C), excessive moisture content, and especially a wet mushroom surface may exacerbate P. tolaasii infection. Introduction: This brief article will provide tips on small-scale cultivation of mushrooms in Alaska. They are in a bag in cardboard because the bag broke. Blue Oyster Mushroom (Pleurotus ostreatus var. I have picked 1 cluster and 1 mushroom snow white. Note: If the substrate is too moist, decrease moisture Chlorinated or contaminated water. With a little care it will produce two to three flushes of delicious mushrooms. Search; Mycelium of oyster mushrooms develops well in this range, while mold prefers acidified substrates. My oyster mushrooms are turning brown and they look dry. Dried and grated, this mushroom is steeped in hot water for tea. Research into other successful mushroom growing businesses in Uganda and Rwanda indicate that a reliable and consistent source of spore plays a significant role in the success of growth. Oyster Mushroom Cultivation Problems 3.3. • The pack gives you up to 8 flushes of mushrooms in total Before we get too deep into the nuts and bolts of growing Oyster Mushrooms, it makes sense to to first understand the general mushroom growing process. Worker exposure to airborne spores is a concern on most farms. We'll give you the inside scoop on how to cultivate and reap monetary rewards with oyster mushroom farming. There are many types of mushrooms you can grow at home. It is dangerous because it can trigger the processes of bacteria and trichoderma spore reproduction in the subfilm layer. lately I have watered twice a day. Канал создан с целью соединить всех производителей и покупателей в одном месте для взаимной плодотворной работы. If you're using a mushroom growing kit, don't let it sit in water after you've misted it. Mushroom grows in the wild and is seasonal, so mushroom cultivation is necessary to ... (Aaaricus bisporus) other species such as oyster mushroom (Pleurotus ostreatus1) could be cultivated, taking advantage of the abundance of wastes such as sawdust, rice straw and bran. Reishi: This mushroom is known to stimulate the immune system. Most likely, in this case overheating occurred during overgrowth. Some mushroom growers like … Please help me, I can't find out what to do. However a few are still remaining. The most important insect pests associated with oyster mushroom tissue include Cecidomyiidae (Mycophila speyeri), Scatopsidae, Sciaridae (Lycoriella solani), and Phoridae (Megaselia halterata, M. nigra). Substrates that have only been pasteurized are more susceptible to infestation than substrates that have been pasteurized and conditioned. Hen of the woods: Medical claims that this mushroom initiates T-cell stimulation. Apart from waterlogged substrate condensation can occur due to the sudden changes in temperature of the room where the blocks are overgrowing. Introduction: This brief article will provide tips on small-scale cultivation of mushrooms in Alaska. KnowFOR SPAWN REQUIREMENTwww.bmmushroom.comWhatsapp: 73639700731. ... 3-litre Oyster mushroom spawn; They are in a bag in cardboard because the bag broke. They have kits for several edible varieties, as well as medicina… Common problems with growing oyster mushrooms. Medicinal Mushrooms: The Mycelium vs. Fruiting Body Dispute (click to read the blog post) Search 0. Note: Some mushrooms prefer warmer or cooler growing conditions. King oyster prefers cool temperatures, pink and other … The filtering anti-aerosol respirator should be used. Oyster mushroom primordia are very sensitive to chemical vapors, so using pesticide to control insects is difficult. These strains have been bred by a mycologist to be suited for growing in UK conditions. Best when eaten young, this mushroom is silky and delicious when sauteed. Here are some of the most commonly known problems with growing oyster mushrooms. FWS remain undeterred in oyster mushroom growing as a potentially successful income generating business, but it’s clear we have a lot more to learn. Solutions: Use activated charcoal water filters to … Can be substituted in any dish that calls for chicken. Select a Location and Prepare the Kit: Very thin long stem and small head of florida Oyster Mushrooms. The second flush gives a very low yield or no yield at all. N.B. Infected mushrooms have a reduced shelf life. Oysters are the most forgiving mushroom to learn with, and can be grown in the largest selection of growing mediums. • Everything you need is in the box. However, most deformed mushrooms may be traced to insufficient ventilation, smoke, chemical vapors, overheated substrate during spawn run, extreme low fruiting temperature (below 10°C), and insufficient light. Lowering RH to 80 to 85 percent, and sprinkling the surface of the bags between flushes with 0.2 percent bleach solution may help maintain control. The supplements themselves in this case can be a source of trichodermal spores, and the block is first covered with small green spots, and then can completely go bad (due to the multiple spore growth). A single mushroom may produce up to 4 million spores per hour. They are growing in coffee grounds. Hi, after going through Kotter book many of my problems got resolved. Solution: It's all about drainage. With a little time and effort, you can grow your own mushrooms to include in a variety of dishes! 7). At the enterprise it is necessary to develop strict technological regulations establishing the sequence of all technological operations, with the clear indication of temperature and time parameters. ... Be welcome, growing mushrooms it's fun and will bring you satisfaction n-joy Mushroomers Club A place dedicated to mushroom lovers Facebook Fan Page . P. tolaasii is a bacterium, which causes bacterial blotches in the button mushroom Agaricus spp., in Flamulina spp., in oyster mushroom Pleurotus spp., and in Shitake Lentinus edodes31, 49. I have picked 1 cluster and 1 mushroom snow white. Menu. Search; Solutions: consult parameter of growth. Menu. You can buy mushroom growing kits from … Growing Oyster mushrooms does have distinct disadvantages as well. This is due to the substrate overmoistening. Ships within Canada. If you have success growing oyster mushrooms using the stem butt method, you may want to try moving on to more advanced methods. They are growing in coffee grounds. Grow Mushrooms Canada. Its fruiting body is large (2-4 inches dia) and velvety to touch, fleshy and yellow to yellow orange in colour. Skip to Content. Common problems with growing oyster mushrooms. Ships within Canada. What is the major problems in mushroom cultivation? Please help me, I can't find out what to do. Note: If the substrate is too moist, decrease moisture Chlorinated or contaminated water. The next mushroom growing method I would recommend is trying to grow shiitake mushrooms by inoculating hardwood logs with spawn plugs or Growing Mushrooms Outdoors With A Mushroom Bed . Oyster Mushroom Cultivation Problems 3.3. Mushroomers Club A place dedicated to mushroom lovers Facebook Fan Page . A veteran & well-respected member of The Shroomery forum, RogerRabbit, runs his own organic mushroom farm. However, most deformed mushrooms may be traced to insufficient ventilation, smoke, chemical vapors, overheated substrate during spawn run, extreme low fruiting temperature (below 10°C), and insu… 1. However a few are still remaining. Buy Chestnut Mushroom Growing Kits NOW! If there are disturbances in the processing of plant material, the mushroom yield may be low, despite the high-quality mycelium and the properly planned microclimate in the growth chambers. To grow oyster mushrooms, you first need to buy spawn from one of several commercial mushroom suppliers. Growing from scratch, or more accurately spores, requires care, so start with a kit and go from there. Select a Location and Prepare the Kit: Optimal conditions – temperature 20-22ºC, humidity – 65-70% before the fluffing of primordia, then – gradual increase to 85-90%. Conclusion. This variety of oyster mushroom is more susceptible to blotch. In this article, we’ll focus on oyster mushrooms (Pleurotus). The most frequently encountered genera include Aspergillus, Botrytis, Coprinus, Fusarium, Monilia, Mucor, Penicillium, Trichoderma, and Trichothecium. Problems associated with the violation of substrate preparation technology. One of the best parts about oyster mushrooms is that they’re easy for you to grow at home! I water every day. Skip to Content. I water every day. Evidence to support that oyster mushroom farming really is profitable in 2020. Humidity - A humid environment invites bacteria to grow, and the bacteria can push out your mushroom crop. Source: FAO 2001 Problems and solutions in the mushrooms cultivation including: a/ Mycelium fails to form Improper initiation strategy. Fungi of the genera Cladobotryum and Verticillium, known to cause disease of A. bisporus, are rarely encountered in Pleurotus spp. Some mushroom growers like experimenting and as a result prepare the substrate improperly. Deformed mushrooms may result from several causes, many of them still unknown. Insects can damage growing oyster mushrooms, though this is less common than mold. mushrooms are specialty mushrooms that are well-suited for small-scale production in Alaska. Technologies for oyster mushroom cultivation, Ventilation – a key component of the microclimate system, Useful information for oyster mushroom growers, Mushroom exterior appearance is crucial for successful marketing. If you live in the USA, it’s relatively easy to come by oyster mushroom spawn or starter cultures: they can be ordered from Amazon, and from any number of other online seed catalogs. Технология выращивания вешенки, помощь специалистов, продажа мицелия. After some “light” reading of Paul Stamets’s books Growing Gourmet and Medicinal Mushrooms and the backbreaking The Mushroom Cultivator, I decided all the techniques and options listed were probably fantastic, and found them as a good reference guide for the basics, but realistically they suffered from two main problems. It is necessary to record in a separate journal the changes in any regime parameters with an indication of date (batch number), for further situation analysis. Unfortunately, in this case the whole block can be white, beautifully overgrown inside, but with no fruition. Oyster MushroomThe prototypic Oyster mushroom, Pleurotus ostreatus has long been a favorite of mushroom hunters, especially in the spring time in lowland, hardwood forests. The most important insect pests associated with oyster mushroom tissue include Cecidomyiidae (Mycophila speyeri), Scatopsidae, Sciaridae (Lycoriella solani), and Phoridae (Megaselia halterata, M. nigra). What does the air duct temperature indicate? Cultivation of different varieties of oyster mushroom was initiated in India in the early sixties. The reason for this is low humidity (below 75%) in the room during the final incubation stages. Enjoy your own homegrown mushrooms. You can buy mushroom growing kits from many excellent websites, such as Fungi Perfecti. The presence of water in this layer disturbs gas exchange and mycelium hyphae can not germinate there. Spore production. Oyster spore dumps can be quite heavy; there is even a picture (I think it's in Stamets' Growing Gourmet & Medicinal Mushrooms) of an oyster mushroom with spore "icicles" hanging off of it! You can use sticky traps to control flying insects. Fungal infestation may be more of a problem when substrates are supplemented with nitrogen-rich nutrients — especially if the supplements are not commercial delayed-release nutrients. Follow these steps to make mushroom beds and harvest from your own backyard! Hi, after going through Kotter book many of my problems got resolved. Oyster (Pleurotus ostreatus) is a variety of mushroom that grows especially well indoors. Oyster mushrooms are grown commercially and are occasionally sold at Carrs in Anchorage for a lot of money ($16/lb when I checked once). Next, you just have to follow my steps carefully. While it’s possible to grow some forms of oyster mushroom on manure, it’s not recommended — oyster mushrooms prefer one of the other options listed above. The life of an oyster mushroom starts off as a spore. lately I have watered twice a day. With a little care it will produce two to three flushes of delicious mushrooms. Purchase oyster mushroom spawn. 1.The block has brown streaks from the perforations, there are spots with no mycelium growth, from excess water accumulation in the corners. FWS remain undeterred in oyster mushroom growing as a potentially successful income generating business, but it’s clear we have a lot more to learn. It is achieved by applying lime during substrate preparation. Different mushroom mycelium grows on different materials, so you may need a different growing medium for a different mushroom spawn. Although some are tolerant of high CO2, most species of Oysters require HUGE amounts of fresh air intake. However, for the beginner, we recommend oyster mushrooms. After some “light” reading of Paul Stamets’s books Growing Gourmet and Medicinal Mushrooms and the backbreaking The Mushroom Cultivator, I decided all the techniques and options listed were probably fantastic, and found them as a good reference guide for the basics, but realistically they suffered from two main problems. some part of the respirator should be red – the color of the plastic on the valve, the braided head stripes, or some other strips or patches. Without it, the Mycelium won't take over and give your mushrooms a solid base to grow … Symptoms of the disease include reduced yield and orange discoloration and brittleness of the basidiocarps (Figure 9). source. P. ostreatus is cultivated in an artificial medium derived from … Enjoying a worldwide reputation, specimens of extraordinary size have been collected … The easiest to start with is the famous oyster mushroom -so you’ll learn how to grow different kinds of oyster mushrooms and get an insight into low-tech mushroom farming -so you can build something more serious if you want to grow more mushrooms with low-investment. P. ostreatus is cultivated in an artificial medium derived from … (green mold). Bacteria. But you may face some problems like almost every mushroom growers, especially the beginners. As a rule, these two facts are associated with poor heat treatment of raw materials. In this regard, it is mandatory to control the temperature in the center of the block – it should not exceed 30ºC. Large clusters of deformed oyster mushroom tissue resembling «cauliflower» have been observed after insecticides were applied during primordial formation. columbinus; Commonly found throughout the Northern hemisphere, and a sub species of the common Oyster, the Blue Oyster Mushroom is one of the fastest colonisers of all the Oyster mushroom varieties and prefers growing in cooler temperatures of 12-18 C (45-65 F). (ink caps) and Trichoderma spp. Sometimes the oyster mushroom block turns green completely at the early stages of incubation and eventually dies. A veteran & well-respected member of The Shroomery forum, RogerRabbit, runs his own organic mushroom farm. One of the more expensive mushroom varieties, oyster mushroom farming can sprout significant profit margins. The stems became thin and long and head became small. 1. Bacterial blotch Get your feet wet with this most forgiving mushroom and you'll definitely want to advance into the realm of others like Shitake, Paddy Straw, Garden Giant, and more. They are a cold-weather variant of the pearl oyster mushroom, Pleurotus ostreatus, and grow in temperatures from 45-65 degrees Fahrenheit, although they do not fruit heavily unless it’s around 60 degrees. Slower to grow than the other varieties, they grow well in sawdust and do well in a casing layer. We have three specialized production laboratories growing mycelium of edible mushrooms, using state-of-the-art sterile technology we have perfected. Contamination - It's very easy to lose an entire harvest because it was contaminated. On the remains of the clusters, moisture begins to accumulate and a secondary bacterial infection develops, therefore they surprisingly look wet, not dry. The spawn is a white, moldy-looking fungal growth that permeates sterilized grain in a quart-size container. Yellow oyster mushroom: Pleurotus citrinopileatus, is a beautiful yellow/orange coloured oyster mushroom, growing in large bunches on the substrate and looks very attractive on the bed and grows in typical accropital order. Not Enough Moisture - Your mushrooms need moisture to grow and thrive. Mushrooms that don’t have enough FAE tend to grow small and elongated. Common Problems with Growing Mushrooms. This is caused by the microbiological contamination of the premises where the blocks are located. ... 3-litre Oyster mushroom spawn; Watering Your Substrate Before you inoculate, you need to make sure your substrate is properly prepared — and that includes making sure it’s holding all of the moisture it will need to grow your batch of … Fruit body changes in oyster mushrooms – thickening of the fungal tissue, the presence of rusty spots on the cap can provoke the development of. How can you pluck a piece of this ever-growing market? White oyster mushroom (Pleurotus ostreatus) is a group of microscopic fungi that are used as food. Its fruiting body is large (2-4 inches dia) and velvety to touch, fleshy and yellow to yellow orange in colour. The bacterial brown blotch disease, caused by the bacterium P. tolaasii , has been one of the most serious bacterial diseases for the oyster mushroom. The oyster mushroom growing houses can be constructed of mud as in some villages in India, or made of bamboo and dried leaves as in most of Asia (Fig. Your mushroom kit requires nothing more than room temperature (not too warm), indirect light, and a bit of extra humidity. It’s surprisingly easy, although you do need to take appropriate precautions to make sure you are growing the right mushrooms and in a hygienically safe way. • Everything you need is in the box. http://www.HomeFarmIdeas.com - WEBSITEhttp://www.fb.com/HomeFarmIdeas - PAGEJOIN US ON BOTH!! Figure 10. King oyster mushrooms are the largest of the oyster mushroom species and have been described as having the taste and texture of abalone. White oyster mushroom (Pleurotus ostreatus) is a group of microscopic fungi that are used as food. Register on our NEW SITE for full access! Higher substrate temperatures may injure mushroom spawn, reduce mycelial growth rates, and leave the substrate vulnerable to competitors such as Coprinus spp. As a rule, these two facts are associated with poor heat treatment of raw materials. mushrooms are specialty mushrooms that are well-suited for small-scale production in Alaska. Shiitake (Lentinula edodes) and oyster (Pleurotus spp.) This makes them the perfect mushroom to begin your fungus-farming experience. These fungi, when they are encountered in oyster mushroom production, may be found mainly on aged basidiocarp and stipe residues. And the key components of this success are a qualitative sterile mycelium, properly selected technologies for mushroom bock raw materials processing (classical hydrothermal treatment for small enterprises and tunnel pasteurization for medium and large ones) and the availability of quality microclimate systems in the growing rooms. Growing from scratch, or more accurately spores, requires care, so start with a kit and go from there. Such problems are observed when the substrate moisture is insufficient; fungi can not sufficiently absorb the nutrients due to lack of moisture. They are known to help lower cholesterol levels and are a great source of potassium, iron and protein. Enjoy your own homegrown mushrooms. But then part of the primordia starts to dry, a large number of clusters fades in the early stages of development. Alter moisture, temperature, light, carbon-dioxide, etc. Very rarely pink or orange mold (neurospora) appears in the bag. Brilliant project for children. Oyster spore dumps can be quite heavy; there is even a picture (I think it's in Stamets' Growing Gourmet & Medicinal Mushrooms) of an oyster mushroom with spore "icicles" hanging off of it! Oyster mushroom farming is fun. Bacterial blotch Most fungi encountered in oyster mushroom production grow and develop on the substrate and are very rarely parasitic. Sufficient fresh air exchange (FAE) Not having sufficient fresh air exchange is one of the most common reasons why mushrooms or mycelium does not grow well. Infesting fungi may also be more of a problem when substrate temperatures rise above 35°C. Choosing a substrate for mushroom growing is essential. My oyster mushrooms are turning brown and they look dry. Solutions: consult parameter of growth. According to the USDA, farmers received an average of $2.00 per pound for fresh oyster mushrooms while growers of A. bisporus received an average of $1.07 per pound for fresh product in the 2001-2002 growing season. In the United States, Bacillus thuringiensis var. I would highly recommend wearing a respirator. For example, on the inoculation table, they mix in additives that did not undergo heat treatment (not calcinated): bran, chalk, gypsum. Oyster mushrooms are a high yield, fast growing crop. Research into other successful mushroom growing businesses in Uganda and Rwanda indicate that a reliable and consistent source of spore plays a significant role in the success of growth. N.B. Deformed mushrooms may result from several causes, many of them still unknown. Medicinal Mushrooms: The Mycelium vs. Fruiting Body Dispute (click to read the blog post) Search 0. Cultivation of a sp. With the accumulation of pathogenic microflora, after 11-13 days a white, overgrown block may start to become covered with yellow spots, and after 3-4 days may die completely. Mushrooms emerging from pasteurized substrate contained in black plastic bagsshowing symptoms of bacterial blotch caused by Pseudomonas tolaasii.Symptoms of mushrooms produced on substrate infested with P. tolaasiiinclude orange discoloration, brittleness, reduced shelf life, and reduced yield. israeliensis (Bti), when incorporated into the substrate at spawning, has shown excellent effectiveness against sciarid flies. Buy quality grow kits, spawn and mycological supplies to meet all your mushrooms growing needs. In the United States, masks are worn to filter out spores released from the maturing mushrooms (Figure 10). Which respirators should be used to protect from oyster mushroom spores. Very thin long stem and small head of florida Oyster Mushrooms. Start with deciding how many bags you wanna prepare. Fungi. It should be obligatory to follow it. OYSTER Mushroom Kit www.growmushroomscanada.ca Your kit contains the white mycelium of an oyster mushroom (either yellow, elm, pearl, blue or pink) growing in a bag of pure hardwood sawdust and organic wheat bran. The filtration class of the respirator must be P3, it has a red color coding – i.e. Unlike Agaricus types (common button mushroom, portabellas, and criminis), which require large, highly … Excessive moisture promotes the rapid spread of various bacterial infections and molds. The optimal pH is considered to be 7.5-8.5. The most common bacterial problem encountered by growers is Pseudomonas tolaasii. Read here about hydrothermal regimes and here about tunnel pasteurization. Shiitake, Oyster, Lion's Mane, Reishi, Turkey Tail, Maitake, Chicken of the Woods and more! The most important insect pests associated with oyster mushroom tissue include Cecidomyiidae (Mycophila speyeri), Scatopsidae, Sciaridae (Lycoriella solani), and Phoridae (Megaselia halterata, M. nigra). This happens due to the low pH of the substrate. Mushrooms are sensitive to pesticides so don’t spray them with anything. Best Oyster Mushroom Growing Kit • This mixed bundle kit gives you gold and pink oyster mushrooms – it makes a fabulous aesthetic in your home too! Figure 9. Oyster mushroom primordia are very sensitive to chemical vapors, so using pesticide to control insects is difficult. Kit contains bag of straw, oyster grain spawn and everything needed to grow delicate oyster mushrooms. That way, we can extrapolate what the mushrooms need to reproduce and try and help them along that path in an artificial environment. Different mushroom mycelium grows on different materials, so you may need a different growing medium for a different mushroom spawn. Or cooler growing conditions sensitized workers 25 days it should not exceed 30ºC grow at home specimens! Of substrate preparation Lion 's Mane, Reishi, Turkey Tail, Maitake Chicken! 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Lovers Facebook Fan Page and by wearing a respirator it 's very easy to grow at.! 9 ) in mushroom growing is the best parts about oyster mushrooms, first. Sanitary measures small and elongated to cultivate and reap monetary rewards with oyster block., particularly during summer months that calls for Chicken mold prefers acidified substrates grow well in this article we., so start with a little time and effort, you can Use sticky traps to the. Stems became thin and long and head became small growing kit, n't! The temperature in the largest selection of growing mediums read the blog post ) Search.! The genera Cladobotryum and Verticillium, known to stimulate the immune system small and elongated to... Have to follow my steps carefully help lower cholesterol levels and are very sensitive pesticides! Infestation than substrates that have been collected … grow mushrooms Canada, especially the beginners the pH! 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