For most
area cattlemen, hay feeding time is just around the corner. When supplementing cattle with hay it is
important to know the quality of the hay you are feeding and the nutritional requirements
of the livestock consuming the hay.
Winter supplementation and hay production are significant production
costs for Wise County beef producers, especially due to the increased hay costs
due to the drought. If your eye is on
profitability, you should pay close attention to a cow’s body condition, forage
(hay) quality and winter protein supplementation expenses. Forage quality has a major influence on the
type and amount of supplement required to meet a cow’s daily requirements.
The continued drought conditions in
June, July, and early August robbed many Wise County hay growers of at least
one hay cutting and in some cases negatively impacted hay quality. Though appearance and production history can
provide some indication of quality, the only way to be certain is a laboratory
analysis of your hay samples. Random
forage samples should be obtained that represent all harvest dates and all
fields. Use a probe inserted into the
bale from the curved side of the bale. Ten
per cent should be sampled to obtain a composite sample. Classifying hay based on its nutritive value
would help you as a producer to know the class of livestock for which a
particular lot of hay is suited. For
example a beef cow needs a minimum of 7% crude protein in her diet, while a
broodmare needs at least 10% crude protein.
From what I’m hearing prices for 20%
breeder cubes could get very expensive this fall and these have been a common
source for supplementing with marginal quality hay during the winter months.
Producers will need to pay close attention to protein sources and costs thru
fall & winter.
If you are interested in having your
hay tested, we have a hay probe and forage testing information here at the
Extension office. By testing now, you
have plenty of time to adjust your winter feeding plans.