MANHATTAN — When coaching for a sports activities competitors, athletes usually match their dietary necessities to the coaching routine. In an identical approach, a pregnant beef cow’s dietary calls for enhance as she will get nearer to the start occasion, stated the consultants on the Kansas State College Beef Cattle Institute on a current Cattle Chat podcast.
“Because the cows transfer into the third trimester, the power and protein necessities enhance as a result of that’s when a lot of the fetal development happens,” stated Phillip Lancaster, beef cattle nutritionist.
He stated that cows which are maintained on dormant native pastures might want to obtain further feed containing each protein and power dietary supplements.
“The timing of whenever you put hay out for the cows, will depend on their gestation stage and if that standing forage will meet these necessities or not,” Lancaster stated.
The kind of grass they’re grazing can even information the complement resolution.
“With a cool season grass like fescue, whether it is inexperienced beneath the brown grass on high, it would nonetheless have good protein and digestibility and might meet the dietary necessities of the cows,” Lancaster stated.
The choice on when to place out hay additionally has a value element, stated agricultural economist Dustin Pendell.
“Our analysis reveals that essentially the most worthwhile cow-calf operations are inclined to have the bottom non-pasture feed bills,” Pendell stated. “Some producers are making trade-offs between grazing the cows a bit longer on pasture versus feeding hay.”
As cattle transfer nearer to calving, veterinarian Bob Larson stated he prefers cows calve out in pasture fairly than in a barn or dry lot.
To maintain from damaging the brand new development of these pastures throughout calving season, Lancaster stated it is very important transfer the situation of the feed supply in order that the cows are spreading their manure and minimizing the concentrated injury to the grass that comes from cows standing round a hay feeder.
Larson added: “It is very important unroll the hay in a special location every time.”
Lancaster stated producers want to maneuver the cows a bit early off the pastures to permit the grass time to relaxation earlier than summer time grazing.
“Newly inexperienced pastures the place the cows graze all of the leaves off the grass early will really stunt the expansion of that grass for the rising season, which is why it is very important rotate pastures,” Lancaster stated.
