It's interesting how few of the states that are known for something have that as their biggest dollar crop. Wisconsin grows more cranberries than any other state, yet that's not the biggest cash crop. Likewise most of the states we think of as cotton states have a different top product, Idaho with potatoes, as well as some of the other tobacco states. California is a huge producer of crops, and I knew almonds were in the mix, but surprised they top oranges or the common cash crops.
It wouldn't surprise me if oranges used to be California's most valuable crop, but the fields have almost entirely been replaced with suburbs. For example, Orange County has only 71 acres of its namesake left, and most of that is historic parks: http://www.latimes.com/visuals/graphics/la-me-g-the-decline-of-the-orange-20150116-htmlstory.html
According to this data, marijuana crop values exceed that crops stated in this quiz in at least California, Tennessee, Kentucky, Hawaii, Alabama and West Virginia. This is 2006 data, which will have surely gotten higher, if you'll excuse the pun, since then.
I am generally skeptical of data that comes from political advocacy groups. One problem with most of these "pot is the biggest crop" stories is that they confuse street value with wholesale cost. Surely, there must be better data from the many states where marijuana is legal?
Edit 2021. Marijuana is not even close to the most valuable crop in California, or any of the states you mentioned. Did you know that California's almond crop is six times more valuable than the entire U.S. tobacco crop?
Now consider that about 15% of American adults smoke, and the ones who do consume an average of 19 cigarettes per day. It shouldn't be too hard to figure out that overall tobacco consumption is much greater than marijuana consumption.
The only state where marijuana is possibly the most valuable crop is Alaska, and only because they have almost no agricultural.
I love how almost every quiz about crops in the United States features a comment asking about marijuana and an annoyed reply from Quizmaster saying that any data that includes marijuana is practically bullcrap.
We spent a week on Kaua'i, enjoying the free coffee every morning at Kauai Coffee plantation. I guessed pineapples, sugar cane, papayas, guavas, taro... but no coffee. Only one I missed. :(
Well, my parents would always go "Look, giant shredded wheat!" out the car window when I was little and it was hay baling season... and then I tried to take a bite of a hay bale when I was six and found out the hard way. :P
Very true; I'm from southern Virginia, and tobacco used to be just like that here, too. But I've noticed it's been on a sharp decline since the middle of last decade. Farmers around here who used to grow it are switching to more profitable crops since our state's crazy tax increases on the plant that has such a rich history here. When I drive through NC, though, it's a different story altogether.
Tobacco is no longer the top crop in any U.S. state, although it is still very nearly the top crop in North Carolina which produces about half the total U.S. supply.
I thoroughly misunderstood the instructions and thought it has to be human or animal food. Was pretty confused when "cotton" showed up, thinking 'what animals eat cotton?'
I had a student in her 70s in the 2000s who told me that when she was young and a cotton picker, they would eat it because sometimes they were so hungry. I think this was during the colonization of Korea by Japan, or soon after. So, to answer your question, humans can eat cotton.
She didn't seem to like to eat it. She made a face when she told the story.
Now consider that about 15% of American adults smoke, and the ones who do consume an average of 19 cigarettes per day. It shouldn't be too hard to figure out that overall tobacco consumption is much greater than marijuana consumption.
The only state where marijuana is possibly the most valuable crop is Alaska, and only because they have almost no agricultural.
(Corn and wheat are grasses though. As are rice, barley, rye...)
She didn't seem to like to eat it. She made a face when she told the story.