Posted by kyhayman on October 06, 2009 at 14:47:42 from (99.197.64.56):
In Reply to: What happens to Silage posted by ryanwheelock on October 06, 2009 at 05:32:46:
Fermintation..........
Assuming appropriate moisture content and access to oxygen is limited to the least amount of time possible......
When the feed is placed in the silo naturally occuring aerobic bacteria (using what air is in there) begin to grow on the feed. Air exculsion is important as these bacteria damage the feed quality, mainly by the generation of heat.
Once they have used up all the oxygen anaerobic femintation starts with lactobacillus. They give off lactic acid as a byproduct. At a certain pH (its been 20 years since I read my class notes on this so I dont remember exactly where) the acidity is such that the lactobacillus stop reproducing and either propionic or butyeric acid bacteria start. If the silage is too wet you get butyric acid and a rancid butter smell. Too dry and you actually get long chain fatty alcohols. If its just right you get propionic acid which preserves the silage, aids in digestion, and that characteristic silage smell. 45-65 pct moisture is a good range here for corn silage though we are runnin now in the high 30s and bagging it. The bags do a better job of excluding air than in a stave silo so you can get away with a larger range.
We sell tractor parts! We have the parts you need to repair your tractor - the right parts. Our low prices and years of research make us your best choice when you need parts. Shop Online Today. [ About Us ]
Today's Featured Article - Show Coverage: Central Illinois Strawberry Festival - by Cindy Ladage and Janna Seiz. Every year the coming of summer is highlighted by different events for different people. For some, it is heralded with the end of school, tilling the garden, or completion of the planting season. To us, connoisseurs of find food, antique tractors, farm toys, crafts, and downright fun, the annual Strawberry Festival means summer is here. Every year, in Carlinville, Illinois, the Macoupin County Historical Society and the Macoupin Agricultural Antique Association team up to fill th
... [Read Article]
Latest Ad:
1964 I-H 140 tractor with cultivators and sidedresser. Starts and runs good. Asking 2650. CALL RON AT 502-319-1952
[More Ads]
All Rights Reserved. Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. Use of this Web site constitutes acceptance of our User Agreement and Privacy Policy
TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. John Deere and its logos are the registered trademarks of the John Deere Corporation. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V.