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Reminder that farmers can spend something like a dollar per cow per year to allow their cattle to roam through public lands to cause erosion, shit in streams, spread giardia, and give farmers reasons to kill coyotes and wolves.
Also a shame that cow farts emit a lot of methane.
They surpsingly release most methane through burping, not farting. Even more surprising is that they burp so much methane that it is
Edit: boost isn't displaying links with custom titles. Here it is: https://www.cnn.com/2022/04/30/us/cow-burps-methane-space-climate-trnd/index.html
Thats crazy. We need cow filters on all the holes.
The solution to bovine methane emissions is to install a cowalitic converter inside their mufflers. Just like we do with quad udder milk exhaust collectors.
On a serious note i read a while back that they are looking into a type of gut bacteria to give to cows which will significantly reduce the methane produced by the cows digestive system.
Send it.
And how much more water goes into growing meat
This is mostly done in the western U.S. It also takes around 40 acres of land/cow. In drier areas it takes 200 acres per cow.
In an irrigated field, with annual crops, and rotational grazing, we can feed 2-4 cows/acre depending on the location.
We do not need to use 95% of the land we use for pasture.
These numbers are highly inflated
A 1,200 lb lactating beef animal needs around 3% of it's body mass every day. So around 35lbs of dry matter forage per day. Works out to around 6.4 tons DM/year.
Under irrigation, In areas without freezing temps, 25tons DM/acre is possible (not easy) or 4 cows. In areas with freezing temps 12-15 tons DM/acre can be accomplished or 2 cows (1 cow if the growing season is short)
10-15" rainfall zone produces around 600lbs DM/acre of which around 50% is available (timing issue) this is around 0.15 tons DM/acre. 6.4 tons DM for one cow is around 43 acres.
In a 5-10" rainfall zone it reduces to under 200lbs DM/acre total. Or 0.05 tons DM/acre or around 128 acres per cow. With that much walking their energy needs increase by as much as 50%. Or around 200 acres/cow.
Guess who grew up on a ranch with BLM grazing ground :-) My grandfather decided going bankrupt was a better than listening to a younger more hotheaded me.
Cool cool cool, guess who grew up in Texas around 100 ranches? You aren't accounting for how many times / much hay can be harvested from an acre of land, especially when you are talking about bahaia. While it may cost you a little more, to transport it to northern states its not 100 acres per cow. If your grandfather was a rancher, he definitely isn't taking his cues from one granddaughter, especially if that's how he raised your parent. We are a omnivores. We can get everything we need from both plant and animals, but as far as full chain amino acids- proteins, it is far more efficient from animals. The sad thing is we import a lot of meat, oddly enough from countries that don't have near the land mass, and more people per acre than we have here and less regulation on how said how the meat was raised, so tell me if it take 100 acres of land to raise 1 head of cattle is possible?
Well that settles it. You too ignorant on the subject to make a coherent reply.
Hey mathematician, there are nearly 40 million cows in the US between beef and dairy, times that by 100 hundred, and that means we would need 4 billion acres to sustain them. There is only 2.4 in all of America. You dolt.
Lol. A swing and a miss. Not even close to what I said. Try again. Since your from, Texas perhaps your should see a Dr about concussive brain trauma.
Here's a hint. Divide 40million by 2 cows per acre and you get 20 million. That's about how many acres we need to use to feed every cow in the U.S under irrigated annual crops production. Instead we use around 800 million acres (grassland plus forest).
So 97.5% of the land are we are using to graze cows, we don't need to use. We do it because the government subsidizes archaic agricultural practices and makes it affordable.
Read your first comment goober. You said it takes 40 to 200 acres per cow depending on the climate. SMH.
Large heards grazing is necessary for grasslands to thrive.
They till the ground, knock down tall dead plants, graze (but not "browse" the grass), fertilize, and water the grass.
Deer and other fauna do not knock down the grass the way bovine do. We used to have millions of Buffalo. Now we use cattle as a substitute.
If we don't do that, we have to burn the grassland. Or it dies.
That's what we used to do in Kansas. It was quite fun. And the government paid us to do it.
Anyways. Here's some evidence to back up what I'm saying: TED TALK
In some places, sure. But not everywhere they are. And you could/should reintroduce bison where they can go instead of using cattle. And the government should get more than the pittance they get per head.
While this is true, BLM land doesn't exist everywhere and as such it isn't true of all cattle farmers.