mushroom yield per pound of substrate

(0, 3, and 6 percent of substrate dry weight) on mushroom yield (A) and days to production (B). Average weight yield was highest in saw dust substrate (10.2g) with total yield (980g) and least average weight (7.5g) and total yield (105g) in sawdust and poultry litters substrate. At first, just getting some nice looking fruits is a huge success! There are a few advantages of having a mix of substrates: Below we will go through some popular substrate recipes for specific mushroom species. This is a reason these strains are often described as forgiving. a 50/50 blend of soybean hulls and sawdust -- yields can be over 1 lb per 5 lb block on the first flush. of mushrooms Spawn costs are .50 to $1 per pound of mushroom. You may be asking Why do you need sterile mushroom substrate?. As a general rule we find for every 30 pounds (around 13 kilograms) of total mushroom substrate materials, you can expect to grow around 7.5 pounds (around 3 kilograms) yield of mushroom. Oyster . Reddit or eBay can also be a good source but make sure the seller has good reviews and you have exhausted other avenues first. For more information on the rest of the mushroom growing process, check out How To Grow Mushrooms: The Ultimate Guide. 25 parts pasteurized compost (ensure it is pasteurized to eliminate any unwanted guests), 25 parts pasteurized horse manure (ensure it is pasteurized to eliminate any unwanted guests), 1 part fresh soil (for creating a 1 cm layer on top of the mixture), 25 parts fresh waste coffee grounds (must be at least within 24 hours from being made), 5 parts straw or hay (ensure it is pasteurized to eliminate any unwanted guests). Nowadays many cities have a free composting program. :80-120% Yield:1.5-2 lbs on a supplemented sawdust fruiting block. Expect to average a little more than a pound of mushrooms per log per year. They will continue to grow for an additional 4-5 weeks with one "flush" or batch per week on average. So its important to match your mushrooms with the correct substrate to have the best chance of success. You will know everything has been done correctly when you start to see signs of colonization, or the mushrooms mycelium growing and spreading throughout the substrate. Shop our Ultimate Mushroom Complex. So we have decided to put together a neat little FAQ section that addresses a lot of queries that may crop up along your mushroom growing journey. This part of the process helps give your mycelium a head-start in getting established. amzn_assoc_search_bar = "true"; Use supplementation carefully, starting small and increasing slowly to achieve optimum results. I grow in tubs. Other hardwoods, such as beech, cherry, birch, ash, and hickory, can be used, but they have less productive lifespans. Make sure any surfaces that come into contact with your straw, spawn or eventual mushrooms are clean. . These numbers are vastly different in magnitude, but are representing essentially the same thing. However weve found that this makes the process a lot more complicated than it has to be, without a significant benefit. Different strain of king oyster (Pleurotus eryngii) respond differently depending on the substrate used for cultivation, supplements and environmental factors. Hardwood sawdust could also be used by people who have mastered the PF Tek. Something I do whenever I get a new strain in liquid culture for the first time is to expand the mycelium from one syringe into multiple jars of liquid culture. The cookie is used to store the user consent for the cookies in the category "Analytics". Next, break them up after they are fully colonized and mix. Which is something that you can apply to your mushroom kit mix recipe. What do you do with Spent Mushroom Substrate? Holes are then sealed with wax to prevent contamination. We can offer wholesale rates if you are interested in a minimum purchase of 20 blocks of the same mushroom species. That is basically the amount of water the substrate can hold without extra water pooling at the bottom. Do you sell any white button mushrooms extract or supplements? Thanks so much, very glad that you like the site , Hi, May you please name some of the effective suppliments to increase the BE Ratio of Ganoderma Lucidium Regards.. Priyanshu Kulshrestha. Mushroomyieldandbiological efficiencyare important parameters that need to be understood and optimized by the mushroom cultivator. Just some additional info i re - came across (sorry for the inaccurate information i posted before hand) You can also use a compost tumbler which is what we use here at GroCyle), or you can use a commercial substrate mixer. Mushrooms do need a threshold level of substrate to fruit. Pasteurizing is the process of sterilizing the mushroom substrate to eliminate any unwanted organisms or bacteria. For full sterilization, a pressure cooker or similar piece of equipment is needed. You can also add in a bit of sawdust to the mix for a bit of variety. If you contact local coffee shops, they will often save their spent coffee grounds and give them to you for free. Try to find a local website (inside your country) which can provide a spore syringe or liquid culture. Lion's mane is a particularly hardy strain to grow and can fruit with non-ideal conditions. The spawn ratio that we recommend is two pounds of colonized grain spawn per five pounds of pre-pasteurized mushroom compost. Last year's crop yielded about 4.2 kilograms over a 22-week cycle, which tallies up to about 10 kilograms per square meter (or 20 pounds per square yard) per year. You will typically see your first batch of mushrooms in the 4th or 5th week. I'm assuming 1 quart of rye is roughly a pound. While it is languishing in a syringe (minimum for 24 hours) and waiting for inoculation, it's time to take care of the substrate for future magic . amzn_assoc_ad_type = "smart"; There are a variety of different substrates that growers use. Mushroom grow bag yield. Answer (1 of 6): Hello, Oyster mushrooms are possibly the easiest variety of mushrooms to grow. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. Our bins hold up to 20 pounds of substrate and 10 pounds of grain (approx 20 quarts). For example, if you can only source small amounts of straw, you can add waste coffee grounds or peat moss to bulk it out. Coco coir, logs and cardboard similarly dont need to be sterilized. Best type of substrate for specific mushroom varieties, Mushrooms Substrate Frequently Asked Questions. But keep in mind that since theyre a more natural mushroom growing substrate material, they may be home to other species of fungus that could produce poisonous mushrooms. This involves submerging a bag full of straw underwater for about a week. Hi Tony, I have a little doubt. So woods like conifer or pine wood shouldnt be used, or if anything, should comprise a small portion of the overall mushroom growing bed. And finally, be sure to wash your hands thoroughly before handling any substances. At that point its ready to fruit. When you are creating your mushroom grow kits, the mushroom substrate will be the majority of the mixture. Cut a inch hole in between the middle of the jar and the lip of it. Is this something that a wild animal would eat? Hopefully by now you have a good idea of what type of mushroom substrate you are going to use for your mushroom grow kit. Saving .25 cents per pound of mushrooms adds up to a lot when growing 300 pounds per week - almost $4,000 per year! We only recommend growing oyster mushrooms on coffee grounds. Or, you can get them in pellet form as high-protein animal feed. Hey Matthew! Yield, mushroom size and time to production of Pleurotus cornucopiae (oyster mushroom) grown on switch grass substrate spawned and supplemented at various rates. Use a 5/16ths or 12 mm drill bit for optimal hole size. Agaricus Mushroom Area in Production and Yield . Step 1: Make or buy mushroom grain spawn. Here are some of the most common substrates that mushroom growers are currently using. If words like inoculation or mycelium seem overwhelming right now, our article How Do Mushrooms Grow? They may want to add your used substrate to their own compost piles and will let you drop it off for free. The shorter, more mature or dense the compost the less water it should have. If you squeeze lightly, no water should come out and a hard squeeze should produce only a few drops of water. was calculated by follow-ing the following the standard formula of Chang, 1981. . It is easy to handle and readily available even in remote areas like farms. If youre lucky, you may get a few extra flushes of mushrooms from your compost pile or garden. Oat straw. Most of the mushrooms that grow on wood chips (above) will also grow with wood pellets. These cookies track visitors across websites and collect information to provide customized ads. Straw isnt very nutritious, so its not well suited for all varieties of mushrooms. Terms like inoculation, agar transfers, laminar flow- what does all of this mean? if(window.strchfSettings === undefined) window.strchfSettings = {};window.strchfSettings.stats = {url: "https://mistermemo.storychief.io/en/mushroom-substrate?id=1786563703&type=2",title: "Mushroom Substrate",id: "845dd9c8-36a3-470c-8676-3915d655e1cd"};(function(d, s, id) {var js, sjs = d.getElementsByTagName(s)[0];if (d.getElementById(id)) {window.strchf.update(); return;}js = d.createElement(s); js.id = id;js.src = "https://d37oebn0w9ir6a.cloudfront.net/scripts/v0/strchf.js";js.async = true;sjs.parentNode.insertBefore(js, sjs);}(document, 'script', 'storychief-jssdk')). Become a VIP for discounts, giveaways and more. In my calculations that is about ~27% BE. The products sold on this website are not intended to diagnose, treat, cure, or prevent any disease. Effect of different substrates on the yield of C. indica . When you choose to pick your mushrooms obviously has a huge effect on overall yield and biological efficiency. Some people recommend twisting and pulling the mushroom, however I usually just cut them near the base with a sterile knife, I have yet to see this cause issues. . Appreciated used Northspore kit for my first time, just transfered to my tub today. Usually it easier to weigh your fruiting containerafterit has been inoculated and compare that number to weight of fresh mushrooms harvested. u/Rodney_Ogg posted this in r/shroomers recently. Used 196 times. Just avoid using sawdust or pellets from softwood trees. The temperature should be close to boiling, although not hot enough to see a rolling boil. Bottless 7 yr. ago. Choose the substrate for mushroom cultivation. Grain spawn is sterilized grain that has been fully colonized with mushroom mycelium. How much psilocybin mushrooms could be harvested from 1 cake in average? Let your cardboard cool down and squeeze out any excess water and then youre ready to add mushroom pieces to colonize it. Dump the broken-up grain bag in to the 5 lb. $30. You dont want to use wood that has been dead or dying for a while already. Picking mushrooms when they are small, such as Agaricus species in the button stage, will decrease your BE. Thanks in advance for your help Regards Thiru Jack. At this step, you've already prepared a liquid spore syringe. The cookie is used to store the user consent for the cookies in the category "Performance". Emergency Info; Info For Parents; Link To Us; Search; Site Map; Sponsors; Mushroom Info. However it can be quite effective for growing oyster mushroom species. BE=(weight of harvest / weight of dry substrate)x100%. If you have a particular species of mushroom that you are looking to grow in your backyard, you can tailor your substrate to enhance you chances of growing a successful crop of mushrooms. Your substrate needs a moisture content of 50-70%. This kills off any competing mold or bacteria and gives the desired species of mushroom the best chance at taking hold. This kind of Low Tech Mushroom Farm may lead to slightly higher incidents of contamination though. Spore syringes have a lower yield but more different mushroom genetics. Sterilization involves exposing the substrate to temperatures higher than 250 degrees F and also involves placing the substrate under pressure. This is accomplished by boiling jars or bags for a certain length of time over several days in a row. amzn_assoc_ad_mode = "manual"; In this article, I want to give you a basic introduction into growing mushrooms from mycelium, this won't be an extensive or detailed post but several links within this post will branch off should you require any in-depth guidance. Wood pellets dont need to be sterilized, as the process of turning sawdust into pellets means theyre already sterilized. High yield and . Water then needs to be added to reach field capacity. One of the properties that is a must for mushrooms is access of water and humidity something peat moss excels at as it can hold large amounts of water content. Q: How long does it take to grow? A 10 lb bag can very likely give a higher yield- but it will depend on so many factors, and you just need to experiment to see what works. Experimenting with different substrate mixes is something that you can try once youve been growing mushrooms for a while. It is important to familiarize yourself with what mushroom mycelium looks like (picture below). Cardboard is a good substrate for beginners who are just getting started with growing mushrooms at home. Step 4: Incubate the Inoculated Substrate. Some species of mushrooms like oyster mushrooms are very aggressive and can colonize a wide variety of materials. As a general rule we find for every 30 pounds (around 13 kilograms) of total mushroom substrate materials, you can expect to grow around 7.5 pounds (around 3 kilograms) yield of . Powered byWPDesigned with the Customizr theme. It tends to result in very good yields, but needs to be sterilized. The following figure 4 shows a clear correlation (0.808) between the spawn rate and the yield. We prefer to use a heating method thats both quick and organic. If your city doesnt offer any way to recycle your substrate, you can reach out to nearby farmers. I am particularily passionate about growing mushrooms, and teaching others how to do the same. This cookie is set by GDPR Cookie Consent plugin. I don't deal in pounds so my best guess would be 4-6oz. When spawn, substrate, and optimal conditions are used, one can easily harvest 600-900 grams . However, since the Garden Bench Top is designed for the home gardener, we will be focusing on budget friendly methods that is accessible to all levels of green thumbs. Because mushrooms enjoy a moist environment, a lot of spent mushroom substrate is great for spreading in and around your garden for water retention purposes. Is 2kg of mushrooms from 15kg substrate any good in 1st flush? Some large commercial growers will even process their mushroom substrate and sell it as compost to home gardeners. These cookies will be stored in your browser only with your consent. If youre asking yourself What is the best mushroom substrate? Unfortunately we dont have one catch-all answer that applies to every situation. Be aware that coco coir will expand by five to seven times in volume when you add water, so youll end up with a lot more substrate than it initially looks like! Before a substrate can be inoculated with mushroom spores or mycelium, first it needs to be prepared. . Whilst the first flush was confined in both strains to one day, the second flush was spread . Anything that gets your substrate above 250 degrees F for an extended period of time can sterilize. If youre in the United States, you can buy bags of this already made from Mushroom Media Online. Pasteurizing your mushroom growing substrate is the equivalent of pulling as many weeds as you can out of the garden before planting vegetables. Home growers may prepare mushroom substrate jars, from mason jars or other small containers, or pack substrate into buckets. It is a measure that was originally developed by the button mushroom industry in order to grade certain strains of mushrooms. Figure 9. You dont need the more expensive pellets made from woods like hickory or apple which are used for smoking meats. You may find that the yield for your mushrooms can vary wildly between flushes, which are why using the total yield is a better indicator of performance. It just requires additional labor and equipment. And if you are regular visitors to the Garden Bench Top, you will know we are huge advocates of anything to do with reinventing waste into a functional purpose. Alongside this, there is something truly rewarding about seeing your food or supplemental grow from a tiny spec of tissue inside a syringe into a full fruit. By its very nature, its already teeming full of bacteria and microbial life. This might leave you asking yourself What can I do with an old mushroom substrate? The most common choice for mushroom growers is to compost it. Picking mushrooms late will allow for a larger overall yield, but the quality of the mushrooms may be less due to the fruits being past their prime. It does not store any personal data. If its wet weight than that yield isnt bad at all! There are a wide range of materials that you can use as a substrate to grow mushrooms. 615 W State Street. the different types of mushroom substrates, specific mushroom substrate recipes for edible mushroom varieties, and. This is necessary for the mycelium to colonize well. In doing so, the mushrooms will fruit for longer periods of time and more consistently, rather than big flushes of mushrooms. Royse, D.J., Ohga, S. and Sanchez-Vazquez, J.E. at least, but it definitely depends on substrate. One reason we believe why they have been diverging from the norm, is because hobby mushroom farmers use smaller kits and can afford to use different organic materials. Less nutritious substrates can be pasteurized instead of sterilized. The method we use (albeit rudimentary) is to essentially soak the substrate in a hot water bath. To make a 10 pound block of substrate youll need 10 cups of hardwood pellets and 2.8 liters of water. A 500-square foot growing space should produce 12,000 pounds of mushrooms annually. Masters Mix, developed at Earth Angel Mushrooms is another simple substrate option that consists of 50% hardwood pellets and 50% soybean pellets. mushroom grow kits, the mushroom substrate. Yield: 6-12 lbs from a 25 lb straw log, up to 3 lbs from a 5 lb supplemented sawdust fruiting block. Wil it decrease the yeild of my spawn?? 51-100 kits: $17 per kit. Here are some types of Oyster mushrooms that have high yield rates: Type of Oyster Mushroom: Time to Fruiting from Inoculation: Pearl: 3-4 weeks: Yellow (also known as Golden) 2-3 weeks: Pink: 3-4 weeks: Blue: . But opting out of some of these cookies may affect your browsing experience. However when youre just learning how to make mushroom substrate, we recommend sticking with a single substrate to begin with until you can produce a consistent harvest. LIONS MANE B.E. 85-90 per cent. You start by bringing the material to 212 degrees Fahrenheit for 30 minutes, then keep it at 99 degrees for 12 hours. But for the most part you can expect to get at least 3 to 5 yields per mushroom growing kit. So 2 and a half cups of wheat or oat bran can be added to provide extra nutrients for the mycelium. Hi when you talk about BE are you using dry or wet mushrooms? If youve been growing mushrooms for any length of time, youll soon end up with big piles of spent substrate. Lets look at some different mushrooms and their BEs, and expected yields. Repeat the cycle over and over, and finish with a final 30 minutes at 212 degrees. . If you cannot find pasteurized straw, do not panic, because sterilizing the straw is an easy process that anyone one can DIY at home (we guide you through the steps of pasteurization below). Get a good fast run and start to get a feel for how well a strain does in your farm conditions. :90-140% Yield:Up to 2.5 lbs from supplemented sawdust fruiting blocks. Your substrate needs to be slightly acidic, with a PH level of about 5 6.5. The cost of a block depends on the type of mushroom. Then add one pound of water. People use hardwood pellets for pellet stoves and grills and most hardwood stores carry them nowadays. Pink Oyster mushrooms after harvest, ready for the frying pan! As mushrooms increase in popularity, more people are getting into the business of fresh oyster mushroom cultivation. *The statements made on this website have not been evaluated by the FDA (U.S. Food & Drug Administration). To pasteurize your straw, put it into a laundry bag or pillowcase and submerge it in 160 degrees F water for one hour. Which means you can usually pick it up for free (or extremely cheap). Should it be more than that? Recipes usually call for two parts manure with one part coco coir. The whole mixture then needs to be sterilized before it can be inoculated with mushroom spawn. Biological efficiency, often referred to as BE, is simply a way to calculate the effectiveness of a mushroom strain and substrate combination when growing mushrooms. Straw is the stalks of grains like wheat and oats, whereas the hay is the rest of the plant material, dried out. We recommend allowing it to season for 6 8 months to be on the safe side. Here at Grocycle, we started off by growing on coffee grounds and weve been doing it for years ever since. So we need to do something to give mushrooms a bit of a head-start and ensure they colonize the substrate before other forms of mold or fungi can. I plan on visiting a button mushroom farm very soon, I will let you know if I get any insight. Dr. Tamara J Benjamin. Of course, be sure to wash your hands thoroughly before you begin and consider wearing a pair of disposable gloves. Just like plants require soil with different properties, different kinds of mushrooms prefer specific types of substrates. Once youve selected the correct substrate youll need to either pasteurize or sterilize it to minimize the risk of mold and bacteria growth. Now weight the mycelium (mushroom spawn) and use the desired quantity (usually 2-3% = 2-3 kg / 4.4.-6.6 lbs to 100kg /220 lbs of compost) 4. Different strains within the same species of mushrooms can produce vastly different results. This formula was first developed by the Button mushroom (Agaricus) industry. Sterilization is more like scorching the earth and killing every living plant and seed in it. It is natural to wonder how many mushrooms (or the yield of mushroom) you are going to harvest from your mushroom growing kits. Generally speaking, gardeners use perlite as one (of many) components in their garden soil mixes. The other downside to fermenting instead of pasteurizing is the time and planning required. How To Make Liquid Culture For Mushroom Cultivation. Hey Ben! Others prefer wood-based substrates. This could be an easy way to increase your yield without having to move over to grain spawn and bulk substrates. A mushroom culture starts when the hyphae of two compatible germinating spores mate and start to grow out as mycelium. The thing about wood chips is you want to be particular about the type of wood you select. (756) 494 - 8490. Once you have sterilized you have surroundings it is time to inject the liquid culture into your chosen jar of sterilized spawn substrate. 1:1 and a higher ratio utilizes more substrate than spawn. Day 1. Mycelium is a living organism, therefore if damaged the mycelium won't be able to spread throughout the substrate and this will result in low mushroom yield. Simply put, a yield of 1 lb. This will yield anywhere from 1-5 pounds of mushrooms, depending on the conditions in which they are grown. For other kinds of substrate you can get by with only pasteurizing it. Modeling mushroom substrate temperature during aerated phase I substrate preparation. Use the RTV to fill in the inch hole with globs sticking out both sides of it. That way you wont need to buy mushroom spawn from suppliers and can have a truly self-sufficient operation. Or you may need to drive the used substrate to a city depot that handles yard waste, compost and other recyclables to drop it off yourself. Cardboard retains moisture well while the corrugations allow for good air exchange. Do You Have To Sterilize Mushroom Substrate? Step 3: Innoculate your sterilized spawn with liquid culture. They are quite inexpensive and in most places you can find a 40 lb bag for $5. Mushroom Yield per Pound of Substrate It is natural to wonder how many mushrooms (or the yield of mushroom) you are going to harvest from your mushroom growing kits. Farmers in the mushroom industry use a large variety of mushroom substrate as a growing medium for their farms. Yield: 6 - 8 lbs from a 25 lb straw log, up to 2.5 lbs from a supplemented sawdust fruiting block. Nameko (although more likely to contaminate than on hardwood). Most commonly, supplement materials are bran or seed derivatives. Adding too much supplementation, however, will actually have detrimental effects. Harvesting is as simple as removing the fruit from the medium you have decided to grow on. The substrate provides mushrooms with the nutrients, moisture and energy they need to grow and fruit. You can even use cardboard to grow mushroom spawn from the stems of oyster mushrooms that you buy at the grocery store. amzn_assoc_placement = "adunit0"; You will be able to recognize if you have any intruders in your substrate with the appearance of mold. All Rights Reserved. Straw is another cheap and effective material to use as a substrate. Whats The Difference Between Pasteurizing or Sterilizing a Substrate? A good example of this is straw. Youll know some common mushroom substrate recipes and the preferred substrates of different mushrooms. There are two ways to pasteurize: One way to pasteurize the substrate is simply to submerge it in boiling water for at least one or two hours. Heat pasteurization will kill off most . STEP 2. of fresh mushrooms from 1 lb. The highest yield was in this research achieved at a spawn rate of 6-7%. King_Weezer 7 yr. ago. But what about people who are growing mushrooms in the city? 1 x colonized 10 pound block (produces 3-5 pounds of mushrooms) Grain Spawn: 1 x 6 pound bag of grain spawn; Some of your spent substrate can also be used to inoculate a new batch of substrate. Yes, there should be a difference in yield, although I do not have hard data on the subject. Just as mushroom cultivation was finding new audiences, the rise of online forums began transforming the practice. of dry substrate is considered to be 100% Biological Efficiency. Once the wet straw is drained exposed to air again, all the anaerobic organisms are killed and the straw is essentially pasteurized. You also have the option to opt-out of these cookies. Hay is likely too nutritious to use as a substrate without full sterilization. For some species, I like to soak the substrate in water or give it a heavy misting to see if it fruits for a second time! This cookie is set by GDPR Cookie Consent plugin. Hi Tony, thank you for doing what you are doing. I'm excited. Wood pellets can be used as a suitable substitute in replacement for wood chips. Or you can create a compost pile out of just used substrate that will naturally decompose and break down into a rich compost over time. To successfully grow mushrooms, youll need to make sure that youre using the correct substrate. Some home mushroom cultivators also like to mix different textured peat to encourage varying growth patterns in the mushroom growth cycle. Diversified Farming and Food Systems. Then mix everything up, put the lid back on and allow it to cool for four hours before inoculating. 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It is almost like super charged mulch or top soil that helps to cultivate anything below the surface. Pasteurization is enough to remove most of your mushrooms competition and give it a head start. Pasteurization or sterilization reduce mold and bacteria and help ensure that the thing youre trying to grow will have the best chance to get established. Every cultivator should be able to find the sweet spot for when to harvest their mushrooms in order to achieve the best yield for the desired quality. Youve probably observed in your own kitchen how mold will start to grow on food after just a week or two. You may be able to dispose of the used substrate in compost bins that get emptied each week. The sweet spot was using one five-pound bag of spawn for every 200 pounds (40 bags) of substrate. When birthing your spawn to a bulk substrate the ratio of substrate to spawn you use will have a major impact on the success and/or failure of your grow. This includes rye grain, popcorn, brown rice and wheat berries. The statistical analysis of the observations wasdone as per design of the experiment as sug-gested by Gomez and Gomez (1984). Your lids should look like this. These cookies ensure basic functionalities and security features of the website, anonymously. By the end of this guide, youll know what a mushroom substrate is and what its used for. max yields not established. The averages are based on facilities that represent more than 30% of US mushroom production. Therefore, the total dry weight of the substrate is1.9lbs. In a way, increasing your spawn:bulk substrate ratio is a way to increase your nitrogen content, and is a form of supplementation. Straw is the dried stalks of various grain plants after all of the grain has been removed. One thing mushroom growers can do instead of pasteurizing straw is to ferment it. Some mushrooms will even grow on paper.

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