Raising that prize Swine
Lesson 3
This is just one lesson in your journey towards fame and fortune in
raising that perfect pig.
Feeding one or more pigs to sell as
market animals is probably one of the most common 4-H livestock
projects. It doesn't require a large amount of money and it can be
completed in about four months. The words "swine," "hogs," and
"pigs" refer to animals of the porcine family or pig family. The
term swine can also refer to the pig family in a general way, and
"pig" can be used in referencing young animals.
Proper
weight
You will want a pig that has the proper amount
of finish (fat cover) by fair time. Your pig should weigh between
200 and 240 pounds. Healthy pigs will gain from 1.5 to 1.8 pounds
per day if fed properly. Feeder pigs that weight about 50 pounds at
the start of the project usually make the best 4-H market hogs.
If your pig is to be marketed at
your county fair or show, you may need to consider the date of this
event in selecting your pig. For example, if you have 106 days to
feed your pig, you will need to start your project with a feeder
pig that weighs at least 50 pounds (106 x 1.6 pounds per day = 170
pound gain; 50 pounds + 170 pounds gain = 220-pound market hog). If
your pig gains more weight per day, for example 1.7 pounds per day,
it will end a bit heavier but still within the acceptable range
(< 250 pounds).
Feed
Pigs are non-ruminant animals. They have a
single stomach in contrast to such animals as cattle and goats. To
grow rapidly and efficiently, swine need a high energy,
concentrated grain diet that is low in fiber (cellulose) and is
supplemented with adequate protein.
Farm grains are the most common and
best source of energy feeds for swine. Corn is an excellent energy
feed, and is ideal for finishing feed because it is high in
digestible carbohydrates, low in fiber, and is very tasty to pigs!
But corn alone will not keep pigs growing and healthy. Corn must be
supplemented with vitamins to keep pigs healthy.
Other good sources of feed are
barley, oats, and wheat. But like corn. all these sources should be
supplemented with protein supplements. Some people add
antibacterial compounds to their feed to slow the growth of harmful
bacteria that occurs naturally in most feeds. In low levels, these
compounds increase the growth of pigs and lower feeding costs. They
benefit younger pigs (under 100 to 125 pounds) more than finishing
hogs. If you decide to use an antibacterial compound, make sure
that you pay attention to the withdrawal period listed on the label
(the withdrawal period is the amount of time that medicated feeds
must be removed from a hog's diet before slaughter).
Pigs weighing 40 to 125 pounds are
referred to as growing pigs. From 125 pounds to market weight
(about 230 pounds) pigs are called finishing pigs. As a pig grows,
the total amount of dietary protein it needs each day also
increases; pigs should be switched from the grower (nutrient
dense/more protein) to the finisher (less dense) diet when they
weigh about 125 pounds.
Pigs should be self-fed (given all
the feed they will eat) throughout the feeding period. Self-feeding
allows a pig to grow as fast as possible. The daily intake of pigs
of different.
Water is the most important part of
a pig's diet. One-half to two-thirds of a pig's body is made up of
water. Pigs should be supplied with as much clean, fresh water as
they will drink. Pigs can live longer without feed than without
water.
Resources:Most of the
material for this report has come from Your 4-H Market Hog Project,
Iowa State University, University Extension, January,
1992.
http://www.goats4h.com/Pigs.html#fun
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