How dry can you chop corn for silage?

How dry is too dry for corn silage?

Optimal kernel moisture is between 28% to 34% (35% to 40% whole plant moisture) and shouldn’t be harvested for snaplage if the kernel is less than 25% moisture. That would lead to fermentation issues and ultimately affect the digestibility and palatability of the corn.

What moisture should you chop corn for silage?

Testing Silage Moisture. Ideally corn silage should be chopped when the kernel is at ½ to 2/3 milkline and at 32 – 38% dry matter. The milkline can be variable between hybrids, so the best method is to do a sample harvest before cutting the whole field.

Can silage be too dry?

Baled silage made during the dry spell in early May is proving to be a little too dry on some of the Thrive farms. Dealing with overly dry silage is not a common problem faced on many beef farms. Usually the issue is trying to get a sufficient dry window to get silage cut and saved.

Can corn be too dry?

If not monitored closely, corn can go from ideal moisture to too dry, increasing the risk of storage losses. After fields dry and equipment can safely enter, it is important to remember that corn is drying quickly as well.

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What is dry matter in silage?

Dry matter (DM %) – This is the amount of silage material after water has been removed. Generally the higher the dry matter the higher the potential intake of silage. However silages that are too dry can give rise to moulds and heating.

What do you do with corn silage?

Corn silage serves as a high-energy forage for dairy cows. This is most important for high-producing herds and on farms experiencing problems with making or buying high quality hay crop forage. Corn silage, with its relatively high energy content, is also well adapted for use in low-cost rations for fattening cattle.

Can you chop corn silage in the rain?

Moisture is critical when harvesting silage. Remember that if the silage is too wet there is a risk of butyric acid forming and nutrients being lost due to seepage. Silage that is over 70% moisture should not be harvested and should stand in the field for a few more days.

What type of corn is best for silage?

(opens in new window)Hybrids

A corn hybrid that is a high grain yielder usually will be a top silage producer. A variety that matures slightly later than one harvested for grain is often the most satisfactory for silage.