this post was submitted on 31 Aug 2024
201 points (97.6% liked)

No Stupid Questions

35904 readers
1231 users here now

No such thing. Ask away!

!nostupidquestions is a community dedicated to being helpful and answering each others' questions on various topics.

The rules for posting and commenting, besides the rules defined here for lemmy.world, are as follows:

Rules (interactive)


Rule 1- All posts must be legitimate questions. All post titles must include a question.

All posts must be legitimate questions, and all post titles must include a question. Questions that are joke or trolling questions, memes, song lyrics as title, etc. are not allowed here. See Rule 6 for all exceptions.



Rule 2- Your question subject cannot be illegal or NSFW material.

Your question subject cannot be illegal or NSFW material. You will be warned first, banned second.



Rule 3- Do not seek mental, medical and professional help here.

Do not seek mental, medical and professional help here. Breaking this rule will not get you or your post removed, but it will put you at risk, and possibly in danger.



Rule 4- No self promotion or upvote-farming of any kind.

That's it.



Rule 5- No baiting or sealioning or promoting an agenda.

Questions which, instead of being of an innocuous nature, are specifically intended (based on reports and in the opinion of our crack moderation team) to bait users into ideological wars on charged political topics will be removed and the authors warned - or banned - depending on severity.



Rule 6- Regarding META posts and joke questions.

Provided it is about the community itself, you may post non-question posts using the [META] tag on your post title.

On fridays, you are allowed to post meme and troll questions, on the condition that it's in text format only, and conforms with our other rules. These posts MUST include the [NSQ Friday] tag in their title.

If you post a serious question on friday and are looking only for legitimate answers, then please include the [Serious] tag on your post. Irrelevant replies will then be removed by moderators.



Rule 7- You can't intentionally annoy, mock, or harass other members.

If you intentionally annoy, mock, harass, or discriminate against any individual member, you will be removed.

Likewise, if you are a member, sympathiser or a resemblant of a movement that is known to largely hate, mock, discriminate against, and/or want to take lives of a group of people, and you were provably vocal about your hate, then you will be banned on sight.



Rule 8- All comments should try to stay relevant to their parent content.



Rule 9- Reposts from other platforms are not allowed.

Let everyone have their own content.



Rule 10- Majority of bots aren't allowed to participate here.



Credits

Our breathtaking icon was bestowed upon us by @Cevilia!

The greatest banner of all time: by @TheOneWithTheHair!

founded 1 year ago
MODERATORS
 

So, fungal spores are literally everywhere, and the requirements for fungus to thrive seem to be trivially low; give it a moderately humid environment and it'll grow on a bare concrete wall ffs eating god only knows what; the dust from the air maybe?

Well, and the great outdoors is full of slightly damp places, many of them downright soggy most of the time - and absolutely rife with organic material to snack on.

Where's the bottleneck? Why isn't the world a choking fungal hellscape?

you are viewing a single comment's thread
view the rest of the comments
[–] remotelove@lemmy.ca 194 points 2 months ago* (last edited 2 months ago) (7 children)

Spores are everywhere like you say and you only really see a tiny percentage of mycelium. Fungi kinda is everywhere already, but where it can grow well is much more limited.

Fungi can be remarkably picky about its growing conditions to thrive, otherwise, it's growth will be remarkably slow. However, if you put a tablespoon of dirt under the microscope, there could be dozens of mycelial strands in it trying to survive. They can all survive, to a degree, but there are a couple of issues preventing dominance.

If it can find a place to settle in and grow, chances are that many other spores may be trying to take hold as well. Fungi is insanely competitive and is constantly fighting for space. Fast growing fungi is what we normally see take over food sources and it's usually a type of trichoderma. Trichoderma will literally choke out other fungal growths simply due to its rapid development. If an existing colony is weakened for one reason or another and it gets a trich infection, it's game over.

For commercial mycelium development, (button mushrooms, oysters, etc.) growing conditions are generally perfect and the substrate used is tailored specifically per species. (It's mostly sanitized poo or specific types of wood.) Temperatures need to be adjusted for each growth phase as fungi can be very sensitive to that. Some strains of shiitake are rumored to require a physical shock to fruit. (Like, the substrate bag needs to be physically smacked hard. It's an odd characteristic.)

To sum all of this up, it usually comes down to competition. Where there isn't fungi, there is bacteria. Plants even have chemical defenses to both. Small critters and insects may eat all three of those things.

Next time you look at your garden, just remember you are looking at an actual battleground for millions of critters of all shapes and sizes.

[–] arin@lemmy.world 87 points 2 months ago (1 children)

TIL Mario smacking a brick until a mushroom pops out is based on reality.

[–] JackGreenEarth@lemm.ee 10 points 2 months ago (2 children)

And the mushroom making him bigger most certainly is not.

[–] HobbitFoot@thelemmy.club 21 points 2 months ago

The mushroom just makes him think he's bigger.

[–] shalafi@lemmy.world 9 points 2 months ago (1 children)

Well, one makes you bigger, one makes you small. Of course the one's mom gives out don't do anything at all.

[–] remotelove@lemmy.ca 1 points 2 months ago

Just go ask Alice if you don't believe that. Preferably when she is at about 10ft tall.

[–] SkyNTP@lemmy.ml 40 points 2 months ago (1 children)

Thank you for contributing to make the fediverse a more interesting place.

[–] remotelove@lemmy.ca 5 points 2 months ago

Sure thing. I like to share stuff since I do a lot of random stuff. I also like to learn new things so I try to make it a habit to appreciate any corrections people make to what I say. Live, learn and share!

[–] Ashiette@lemmy.world 6 points 2 months ago (2 children)

I have read somewhere that shiitake, and many other mushrooms from Japan only fruit when shaken hard because it has developed in an earthquake prone country.

[–] remotelove@lemmy.ca 10 points 2 months ago* (last edited 2 months ago) (1 children)

The other theory is that mycelium starts to develop in a tree that is about to die, and when the tree falls, that is the trigger for fruiting.

(I personally have no clue where these theories originated from and can't speak to them.)

FYI, your Lemmy client did a triple post from Lemmy world and it exposed your alt on .ca.

[–] Zombie@feddit.uk 1 points 2 months ago (1 children)

What does "exposed your alt on .ca" mean?

Can you intertwine Lemmy accounts from different servers somehow?

[–] remotelove@lemmy.ca 4 points 2 months ago* (last edited 2 months ago)

The exact same comment was posted from a Lemmy World account 2-3 times, and once from another account on Lemmy .ca.

My wild speculation is that the user made a comment, it lagged, the refresh button was hit a couple of times resulting in multiple POST commands. Maybe the session continued to appear lagged for the user and they switched accounts, resulting in yet another duplicate POST being executed with the new session token. Again, that is just speculation.

In my experience, dupe comments are common with phone clients, either on Lemmy or Reddit. I suppose the same could happen with PC browsers if there is system or VPN lag.

[–] xavier666@lemm.ee 1 points 2 months ago

I remember a House episode where people got fungal infection in California after a small earthquake/tremor.

[–] JackGreenEarth@lemm.ee 2 points 2 months ago (2 children)

Oysters are fungi? I thought they were shellfish

[–] milicent_bystandr@lemm.ee 22 points 2 months ago (2 children)

Dunno if you're joking?

Oyster mushrooms are a type of edible mushroom.

Oysters are indeed shellfish.


Also,

Oyster cards are an RFID travel card in London.

And,

What kind of noise annoys a noisy oyster?
A noisy nose annoys a noisy oyster.

[–] cypherpunks@lemmy.ml 8 points 2 months ago

also: The Oyster was an erotic magazine published in London in 1883

[–] Breadhax0r@lemmy.world 3 points 2 months ago

Also, oyster crackers are delicious!

[–] AmidFuror@fedia.io 11 points 2 months ago

It's true. They only care about themselves.

[–] Knoxvomica@lemmy.ca -3 points 2 months ago

I have read somewhere that shiitake, and many other mushrooms from Japan only fruit when shaken hard because it has developed in an earthquake prone country.