I am no stranger to haylage, we always filled a couple of silos with it back on the dairy farm. Usually 3rd or 4th cutting of the alfalfa fields. The thing I want to point out with doing that process is that it will outgas as it ferments. Those gases can be toxic in a silo, so I am sure even in a garbage bag you want to be careful where you put it. Also, if it is outgassing, you want to leave it open for a time to do so. It is gross to smell it working, there was a noxious smell that came from those silos for a couple of weeks. I think it would ferment for two to four weeks. I don't remember. But the cows sure loved it! We put grains on top of it though, not in it.One other thing I am looking into for this winter is Haylage. It is basically fermented chopped greens. I learned about it from a local guy and some research led me to this article:
http://www.motherearthnews.com/home...scale-silage-production-for-chicken-feed.aspx
I am thinking that I will wait for the second cut on my alfalfa field then give it a week or two to grow back. Once it comes up and is still tender I will mow a few strips off the end and catch the clippings. I will mix the alfalfa/grass clippings with some grains then bag it up in garbage bags and remove the air. It will then ferment and I can feed it on occasions this winter to add some additional variety to their winter diet. From what i understand the wont eat every piece of the haylage but the grains will provide nutrition and it will give them something to peck at for entertainment.
I usually dont like talking about things I am trying until after I have had a chance to test them out and see if they are even worth sharing but I figure we are all in this Minnesota Winter Wonderland together and our chooks deserve the best![]()
The biggest struggle to me in the water situation. The summers makes the waterers all nasty and green, in the winter is the freezing.
In further reading, I see Ralphie mentioned to scud layer. In fermentation, I think you always get a layer of gross stuff on top. When we make kraut, hubby has to skim the top. And in silage or haylage, we always had to dig about a foot off the top and toss it in the spreader. It was just the outsides that would freeze with ours, and the top sometimes. That would be because of condensation effect turning into frost around the edge of the cement silos. But usually it was 'forkable' because the fermentation continues enough to create the heat to keep everything from freezing, sort of like a compost pile. In Winter, there are days that our compost pile steams.
By the way, that is where our grass ends up. We have a pull behind catcher wagon that we fill and dump. Between the chicken litter and the grass clippings, we get a good amount of compost going out here. Oh, and rabbit poop too.
P.S. I posted this before reading through all the posts (12 pages or so of them!). I see now that the outgassing was mentioned. It is deadly, my brother almost died from it. Spent a week in the hospital to see if it did permanent damage to his lungs.
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