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sdrothrock · 3 years ago
I was curious about what happened since the write-up ends abruptly before revealing the testing results.

Wikisimpsons has a bit more info sourced from DVD commentary revealing that the tomacco had no nicotine in it: https://simpsonswiki.com/wiki/Tomacco#Behind_the_Laughter

Wikidoc has even more detail but no sources: https://wikidoc.org/index.php/Tomacco

Tao3300 · 3 years ago
I just figured the writer tasted it and perished.
Alex3917 · 3 years ago
That's not entirely surprising. The whole point of grafting is to clone the plant you're taking scion wood from. Are there any examples where choice of rootstock can affect things like flavor? I've heard of rootstock affecting things like vigor, disease resistance, and cold hardiness, but never anything like taste or psychoactivity.
manmal · 3 years ago
Tobacco plants produce nicotine in their roots, so it would have been possible that the tomato received some.
gwern · 3 years ago
The Scientific American article in question: https://gwern.net/doc/biology/1959-robinson.pdf
silisili · 3 years ago
That doesn't sound reliable. Tomatoes all have some naturally occurring nicotine, I would be surprised one grafted to a tobacco plant somehow has...none?
j1elo · 3 years ago
> I am going to try to schedule the testing done this Friday, October 24th.

So WHY didn't you open up your editor on the 25th and let us the World know about the results (or lack thereof)???

I hate so much the utter lack of discipline and follow-up of the average internet person :-( (of course in a tongue in cheek way)

This happens so many times... who hasn't found an interesting forum topic, sometimes describing exactly the same problem we're having, with a promising resolution, but which never actually arrived?

cgriswald · 3 years ago
The absolute worst is situations like this:

User: I have a problem I haven't been able to google. Whenever this very specific situation occurs, I am having this problem. Any advice?

Other Users: (Lots of ideas, no solution.)

User: Nevermind, I figured it out, thanks!

...WHAT DID YOU DO TO FIX IT?

csa · 3 years ago
> ...WHAT DID YOU DO TO FIX IT?

I think the general assumption when the reply lacks specificity is that it’s something embarrassingly routine like “I checked to make sure that the device was plugged in” or some variant thereof.

It’s not a 100% safe assumption, but I think this is the answer more often than not.

btilly · 3 years ago
Where I have encountered this, the path to a solution requires discovering that the problem is a generic error message that has an unbelievable number of different possible causes. And in the process of solving that, the specific problem was incredibly specific.

For example Django is very good at giving a small number of (useless) error messages for a wide variety of things that can keep it from starting up properly.

actionfromafar · 3 years ago
I like to pretend they entirely changed solutions, like switching from Java to PHP or the other way around.

The lies we tell ourselves…

fallinghawks · 3 years ago
"I have discovered a truly marvelous proof of this, which this margin is too narrow to contain."
j1elo · 3 years ago
Great quote!!! Thanks for the reminder that the first case of such disrespect to the reader came way earlier than internet forums :)
ethbr0 · 3 years ago
> sometimes describing exactly the same problem we're having, with a promising resolution

Exactly!

I've been trying to perfect my tomacco grafts for 20 years at this point and was unable to find any information.

The nerve of the author!

kaycebasques · 3 years ago
j1elo · 3 years ago
I really felt like shaking this person like the xkcd comic guy shakes the screen...

It's one thing to talk about something and just casually never following up. That's bad enough already.

But giving a precise date, and promising a follow-up, then never doing it... that's purely evil! Only valid excuse is a life-altering accident or something serious like that. Otherwise I'll hate you and will want to call you things

...shouting at my screen in my room's solitude.

zabzonk · 3 years ago
i have this problem with posts that puport to answer "how-do-i-do this" questions on Windows and other desktops:

me: how do i do X?

them: just click on "find" and then...

me: but where is "find"??? i have quite heavily modified desktop.

if these people posted a screenshot instead of describing the gui interaction in text, i could almost certainly work it out.

actionfromafar · 3 years ago
Reason n to not customise anything.
HocusLocus · 3 years ago
me: I am trying to do this using that and that says this. What does this mean?

them: Why would you want to do that?

Waterluvian · 3 years ago
I’ve secured access to a Tomacco plant. I’ll let you know tomorrow what my findings are.

Deleted Comment

Dead Comment

barathr · 3 years ago
Just wait till you see this: grafting tomatoes and eggplant on tree Solanaceae (tomato relatives) in Italy:

https://www.youtube.com/watch?v=AMTQeiLxABg

https://www.youtube.com/watch?v=KUO1vTrMRbc

You get the benefits of the tree's deep roots and ease of harvest. Even if you don't know Italian the videos are amazing.

soligern · 3 years ago
Isn’t wild Solanaceae a deadly poison in most cases?
barathr · 3 years ago
Some are and some aren't. The key question is whether the fruits grown on grafted branches have the toxins. There's no definitive study. This rootstock appears to be S. torvum. The gardener who's doing it has been doing it for years apparently with no ill health effects. Might be worth someone studying both his produce and his health to find out.
dylan604 · 3 years ago
This is why you don’t just copy and paste I researched answers from SO.
veave · 3 years ago
You can cut plants and fuse them just like that?
lostlogin · 3 years ago
You can do it yourself and it’s fascinating. I have a black doris plum which seems to refuse all grafts, but my apple tree probably has 10ish varieties growing off it. Most are only able support one apple, but the older grafts should be able to take several this coming season.

I am no expert but all you need is some grafting secateurs, some grafting tape and some twigs from a related tree (same genus). For example, apple or pear will go on the same tree, citrus won’t.

You make sure the grafted twig is about the same size the twig it’s attaching to, bind it up with tape and leave it. The bark grows across cut and strengthens with time.

There are loads of YouTube and website guides, here is one.

https://minnetonkaorchards.com/how-to-graft-an-apple-tree/#:....

tudorw · 3 years ago
I take your 10 and raise ;)

"A horticulturist has managed to nurture a single apple tree which bears 250 different varieties of the fruit."

https://www.bbc.co.uk/news/av/science-environment-24348394

trolan · 3 years ago
Fun fact: all over the world vineyards use an American variant of grapes for their rootstock and graft their preferred European/Peruvian/etc grapes on top. This makes them more disease resistant and in some cases means the cultivar of European grapes can survive at all after disease had almost wiped them out.

All your citrus and apples from the store are like this, and why they don't grow true to seed. The seeds are open pollinated by whatever is around but the fruit was from a single plant hand selected dozens or more years ago and produces that exact fruit over and over again. It would take hundreds of years to 'stabilize' those traits in the seeds and in that time, you'd probably find another great variety and keep that around to graft to other plants.

adrian_b · 3 years ago
The use of grafting for grapevines has become necessary only after the insect phylloxera has been brought accidentally from USA to Britain and France at the beginning of the second half of the 19th century and then it has devastated most European vineyards.

The American vines are resistant to phylloxera.

Previously, grapevine was one of the few sources of sweet fruits which did not require grafting, because it propagates naturally through clones.

galangalalgol · 3 years ago
I read a, possibly mythical, story about a group that surreptitiously grafted various fruit branches onto the shade trees lining some streets in a major city. Several years later the mess on the sidewalk caused the city to cut them off.
adrian_b · 3 years ago
Yes, grafting, i.e. this method of plant propagation, is useful either for plants for which simpler cloning methods do not work or for providing various useful properties, like resistance to certain plant diseases.

Grafting has probably been invented somewhere closer to Central Asia around four to five thousand years ago and then it has spread through Western Asia and through Europe, about at the same time with the spread of the domesticated horses and with the spread of the Indo-European languages.

Before the invention of grafting, there were only a little more than a handful of cultivated species of fruit trees, i.e. mostly those which produce clones naturally (e.g. grape vines, olive trees, fig trees, date palms and a few others). By using grafting, a large number of additional fruit trees could be cultivated, starting with apples and pears.

The reason why grafting is necessary is that in most cases the trees grown from the seeds produced by a tree with big and sweet fruits may have small and sour fruits. To preserve the properties of the original tree, it must be cloned. By using grafting on an appropriate rootstock any tree can be cloned.

uptime · 3 years ago
> The reason why grafting is necessary is that in most cases the trees grown from the seeds produced by a tree with big and sweet fruits may have small and sour fruits.

This. Any apples grown for consumption are from grafts. Apple trees grown from seed are wild or experimental to try to find a new graft, or to be the graft base. I was amazed when I heard that planting a Honeycrisp seed would not get you more Honeycrisps in your yard. Cloning only!

TradingPlaces · 3 years ago
Yes, in fact most roses and fruit trees are grafted onto different root stock. Most citrus is on sour orange stock. https://citrusrootstocks.org/rootstock-cultivars/ In the case of roses, this is the hideous Dr Huey variety, which will often try and take over the grafted rose https://www.rosenotes.com/2012/03/dr-huey-you-sucker-you.htm...
goldenkey · 3 years ago
Why is the Dr Huey hideous, other than it being misused by humans in odd grafting procedures?
sandworm101 · 3 years ago
Plant immune systems are not like those of animals. You can often just slap parts together and they will meld. This likely evolved from plants literally growing on top of each other, such as a small plant growing on top of a log. Neither plant would do well if an immune reaction was initiated every time two root systems met.
michaelbuckbee · 3 years ago
My grandparents had an apple tree that had ~6 different varieties of apples growing off of it from all the grafts that they'd done to it, was neat to see as a kid.
lostlogin · 3 years ago
Some people go a bit crazy, here is a man who has grafted 250ish varieties. Sorry about the Daily Mail link.

https://www.dailymail.co.uk/news/article-2437247/amp/250-var...

lbourdages · 3 years ago
It doesn't work in all cases but potatoes and tomatoes are closely related (potato fruits exist and are very poisonous, they look like cherry tomatoes).

Orchards typically graft branches of the desired apple variety onto rootstock of an apple tree that has the size characteristics they want - typically, smaller trees as they can fit more per hectare and i's easier to pick if the branches don't grow as tall.

lproven · 3 years ago
The potato, the tomato and the aubergine (eggplant) are all genus Solanum. They are close relatives.

The genus is related to the European nightshade family, colloquially known as "deadly nightshade" with good reason. When tomatos were first brought to Europe from the Americas, they were used purely decoratively as everyone believe they would be toxic as they were clearly similar to the highly poisonous nightshades.

One of the only uses of nightshade was for an extract to paralyse the muscles of the iris, leading to very dilated pupils and big dark eyes, considered a sign of beauty in women. Thus the Latin name: "belladonna" -- literally, "bella" (beautiful) "donna" (lady).

barathr · 3 years ago
Every single fruit you eat that has a name (e.g. "Fuji" apple or "Hass" avocado) has been grafted, and is a clone of the original plant, grafted on a rootstock that may have other ideal properties.
hellcow · 3 years ago
Yes, it’s called grafting. My neighbor had a single tree which grew oranges, lemons, and limes using this.
jrm4 · 3 years ago
And isn't it also the deal that most of our citrus fruits are just weirdo combos of like 4 citrus primitives or something?
ipaddr · 3 years ago
I have one with three different types of pears
fortran77 · 3 years ago
Yes. But if you follow the laws of the Torah, you may run into some issues:

https://en.toraland.org.il/beit-midrash/halachic-guides/mitz...

For complicated reasons, this is only strictly checked for grapes and for etrogim AFAIK.

lostlogin · 3 years ago
Eating fruit as a strict Jew must be quite difficult.

> But if you follow the laws of the Torah, you may run into some issues

I can can only imagine how difficult it must get if fruit trees get rules like these.

adrian_b · 3 years ago
The funny thing is that some combinations of scion and rootstock are permitted only if grafting and planting are performed by a non-Jew.
pvaldes · 3 years ago
Yep, is called grafting.

It does not survive unless both plants are closely related

ImprovedSilence · 3 years ago
Yeah, and I think it’s the only way to get any kind of apple tree.

Deleted Comment

dinkblam · 3 years ago
Aaaah Tomacco!

Slightly off-topic trivia: there is a reference to Tomaccos in the story-mode of the game CoreBreach (https://www.corecode.io/corebreach/). [Probably cannot be obtained anymore for quite a few years now - certainly won't run with modern OSs]. Further references are made to Blade Runner, Soylent Green, Terry Pratchett, etc, etc

There were also a number of hidden Simpson and Family Guy related easter-eggs, none of which were ever discovered.

pvaldes · 3 years ago
Do this fan knew that tomatoes have yet nicotine included without any special treatment?
prvc · 3 years ago
No update since 2003?
nkko · 3 years ago
It probably had a fatal dose of nicotine.
sand500 · 3 years ago
Or they dilute it with regular tomatoes for their unusually successful pizza chain.
sorokod · 3 years ago
I believe that this is the same episode in which Bart, who has brittle bones, drinks Mulk.
veave · 3 years ago
No, that's The PTA Disbands.
fortran77 · 3 years ago
Malk
galleywest200 · 3 years ago
Malk now comes with with "Vitamin R", which is slang for "Rainier Beer" in the Pacific Northwest where Mat Groening went to college.
sorokod · 3 years ago
Ah, that's the one.