Brian E Schreiber wrote:No, I did NOT know, until speaking with a cattle farmer yesterday, that fermented grass(hay in his case) was used. . . He explained how in the winter here in Minnesota he feeds 2 to 1 ratio of dry / "wet" bales to his cows. The wet round bales were wrapped in plastic so they did not dry over the winter months.
My concern, mold, you address by hand picking it out. Somehow that does not seem very time / cost effective for a big operation so I figure you only are keeping a couple cows vs this guy's 150. Also, your hand bagging, double bagging . . . just too . . . MUCH!
I run 35 head or so of adult goats. We have been kidding since the end of November so we have added another 30 kids with more to come. We have 3 pigs, 3 horses, a steer, chickens, and rabbits. I will probably bring in two or three calves here pretty soon. Round bales of hay first cut are anywhere from 45 to 75 dollars right now. I go through about 45 round bales each winter. If I can cut that down by feeding my own small scale silage, it will help our small farm make a little money or a little more money. Last year I also raised over 700 roosters which I sold live. The roosters like getting extra grass clippings even when I have them in chicken tractors. It also cuts down on how much feed they eat. I figure a good grass clover silage probably is coming in at 15 to 18 percent protein.
Technically bales that are wrapped are called haylage. Silage is chopped up forage with sometimes chopped up green corn stalks (they have corn that is specifically planted for making silage) and sometimes they add some grain to the mix. Then they ensile it in either the stand up silage towers (they don't use those much anymore) or they pack it down into bunker silage that they drive tractors over to pack it down and sometimes they tarp those and they now have tube silage where they use a chopper to force the silage into the tube and pack it so their isn't much air in there.
For my test bags, the disc of mold on the one bag ( the fresh mown in the afternoon grass) was small, in once piece and I could grab it and it came out and stayed in one piece. I had a good 45 pounds or so for silage left for a few minutes or work. So that was no trouble at all to remove and that is the silage I am going to make this spring from fresh mown lawn with no drying done to it. The bagging is simple. I am sorry if I didn't describe it good enough. I put a plastic bag over the end of the lawn bagger from the lawn mower. I dump the bagger bag over and hold onto the plastic bag and let the bagger contents dump into the plastic garbage bag. Then I push the air out and fasten it shut. It wasn't that hard the first time and it was easier the second time. If I can get enough barrels to hold the silage I will move to using barrels but the barrels have to be air tight and have clamp on lids and I would need a lot of them. So until I have enough extra barrels, plastic bags it is.