FAQ: What Is Corn Silage Used For?

FAQ: What Is Corn Silage Used For?

Is corn silage good for cows?

Corn silage is a feed that we don’t typically feed to beef cows. Corn silage is usually used in growing calf and feedlot diets because of its high nutritive value, especially energy. When hays and alfalfas are expensive, corn silage is a feed that cow /calf producers should consider.

How long will corn silage last?

Upright silos should be leveled and capped with a silo cap immediately after completion of filling. Uncovered silos lose a tremendous amount of feed and feed nutrients. Let silage ferment 3 to 4 weeks before feeding (if possible): Unfermented feed is higher in fermentable sugars and can cause cows to go off-feed.

What does corn silage look like?

Corn silage is a popular forage for ruminant animals because it is high in energy and digestibility and is easily adapted to mechanization from the stand-crop to time of feeding. Corn silage should have a light, pleasant smell with only a slight vinegar odor. It should be slightly brown to dark green.

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Is silage better than hay?

Moisture content: Hay usually has a moisture content of 12%, whereas silage moisture content is between 40-60%. Storage methods: Hay is mowed, dried and stored in bales. Silage is compacted and stored in air-tight conditions without being dried. Silage is partially and easily digested, offering more nutritious value.

What is the advantage of silage?

Silage has several advantages over hay as a mechanically harvested product. Silage has more nutrients preserved per acre because there is less field loss. Silage is also less affected by weather damage because the forage does not lie in the field drying.

Why do farmers feed cows corn instead of grass?

Cattle are fed corn to get them more calories in their daily ration than they could get if eating grass only. The extra calories are used to increase growth (beef cattle ) or milk production (dairy cattle ). The reason farmers feed their cattle corn instead of grass is money.

Is silage bad for cows?

Clostridia, bacteria often found in wet silage, thrive in high-moisture environments, and their activity and growth lead to health issues in cattle such as hemorrhagic bowel syndrome and salmonellosis. Growth of the bad bacteria also degrades the quality of the silage.

How much corn silage should a cow eat per day?

A cow can eat about 55-60 lbs of corn silage per day (33% moisture. To grow cattle from 300 to 1000 pounds on only corn silage would require about 7 tons of silage.

What animals eat corn silage?

It can be fed to cattle, sheep and other such ruminants (cud-chewing animals ). The fermentation and storage process is called ensilage, ensiling or silaging. Silage is usually made from grass crops, including maize, sorghum or other cereals, using the entire green plant (not just the grain).

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When should you cut corn silage?

Silage harvest usually begins around 50% kernel milk which is 42 to 47 days after silking, so silking must occur by August 15-20 in order to mature before typical killing frost dates; but remember that the timing of silage harvest is dependent upon achieving the proper moisture for the storage structure (Table 1).

How much is a ton of corn silage worth?

What is a reasonable corn silage price?

Table 3: Value of standing corn silage based on expected yield of corn grain.
Low Yield High Yield
Value of standing silage ($/ ton ) 8 x $3.25 = $26.00 10 x $3.25 = $32.50
Yield of corn silage 10 tons /acre 30 tons /acre
Value of standing corn ($/acre) 10 x $26.00 = $262 30 x $32.50 = $975


What does good silage look like?

Assessing silage quality by sight and smell Colour: Well -preserved silages are green, yellow, or pale brown. Dark brown silage is generally poorly preserved. Smell: Well preserved silage has a sweet, tobacco smell. Foul, rancid smells indicate the presence of butyric acid from poor preservation.

What is the difference between silage and corn?

Grain corn is used to feed poultry, pigs, and cows. Grain corn is also used for ethanol, corn oil, cornstarch, and other non-food uses. Corn silage is a consistent feed with high yields and provides high energy to livestock.

What does silage smell like?

Silage that ferments normally may smell slightly sweet, but typically has very little odor since the most prevalent volatile fatty acid is lactate, which is nearly odorless.

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