Hazard: When scaffolds are not erected or used properly, fall hazards can occur. About 2.3 million construction workers frequently work on scaffolds. Protecting these workers from scaffold-related accidents would prevent an estimated 4,500 injuries and 50 fatalities each year.
The amount of immunoglobulin ingested is also a major determinant of final serum immunoglobulin concentration. A practical rule-of-thumb is to feed 5 to 6% of the calf's body weight within the first 6 hours and repeat the feeding when the calf is about 12 hours old. For an 80 pound calf, this will equate to approximately 2 quarts of colostrum per feeding.
Weaning process often takes 6 to 8 weeks for the calf and cow to completely be weaned from each other, no matter if you are separating the cow and calf so they don't hear or see each other, using fenceline weaning, nose-ring weaning, or doing natural weaning by letting the cow decide when to kick off her calf.rovide a bucket of water. If the calf eats grain you can wean it as early as 2 months, but three months is better and even later if it is really cold. You can stop feeding milk all of a sudden for older calves that eat a lot of grain, or feed milk only once a day for a while, or reduce each feeding.