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Dealing with Feed Shortages on Your Beef Farm
Dry Conditions
2007Dry weather during summer or spring can lead to possible
feed shortages. The following decision making process may help assess your individual
situation in dealing with a shortage of feed. Step 1: Do I
Have A Problem? - What are your feed requirements?
- Do
an inventory of livestock by class - cows with calves, weaned calves, open cows,
yearlings.
- Estimate forage feed requirements of each group, based on your
normal feeding practices - for budgeting purposes use 2.5% of animal body weight
for roughage feed intake per day on a dry matter basis.
- Estimate grain
and supplement needs based on your normal feeding programs.
- Inventory
the feed you have available for the next month, and over the next year.
- How
do your feed requirements compare with the feed supply? Is there a shortage of
feed? If yes:
Step 2: How Are You Going To Make Up the
Shortfall? - Move animals to a different geographic
area that has feed resources readily available? There may be opportunities to
have livestock custom grazed or custom fed in a cost effective manner.
- Buy
Feed: what is available and at what cost? Forages, grains, grain screenings and
many by-product feeds are potential options. Transportation is a major consideration,
along with storage and shelf life for high moisture products.
- Sell livestock. Generally it would be recommended to sell in this order: First,
cull cows and bulls; second yearlings; next calves; last, bred cows.
Each
farm will have a unique situation which will require individual assessment to
determine the actions which will best suit their management and personal objectives.
Example for Determining Livestock Inventory and Feed Supply:
| Animal Inventory |
# | Wt Lbs. |
Total Wt, Lbs. | Daily DM, Lbs. |
Monthly DM, Lbs. | |
Cows | 20 |
1,500 | 30,000 |
750 | 22,500 |
| Yearlings |
20 | 900 |
18,000 | 450 |
13,500 | |
Total lbs. of Intake |
------------------------ |
1,200 | 36,000 |
| Feed Inventory |
Unit Amounts | Total |
Lbs. DM @ 85 % | | Pasture
(animal days) | 0 |
0 | ---------- | |
Hay On Hand (lbs AF) | 200 X
1,000 (lbs) | 200,000 |
170,000 | 170,000 Lbs. of Hay / 36,000 Total Monthly
Dry Matter Required = 4.7. Therefore, there is enough feed in inventory
to feed these cattle for about 4.7 months (not accounting for gain on the yearlings). It
is now August 1 so this provides feed till mid-December. If the yearlings
are sold now, there is enough feed to carry the cows only for 7.5 months or until
the middle of March. Is there an opportunity to buy feed to carry these cows to
pasture in mid-May? If not then the number of cows needs to be reduced.
For more information:
Toll Free: 1-877-424-1300
Local: (519) 826-4047
E-mail: ag.info.omafra@ontario.ca
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