- How long after a cow gives birth can she get pregnant again?
- How many cows can a bull cover?
- How much is an Angus bull worth?
- What age can a heifer get pregnant?
- What is the most expensive bull ever sold?
- Is line breeding the same as inbreeding?
- How much is a breeding bull worth?
- What causes a bull to go sterile?
- Will a cow get pregnant while still nursing?
- How many years is a bull good for breeding?
- Can you breed brother and sister cows?
- Can a 7 month old bull breed a cow?
- How do you tell if a bull is breeding?
- Can you put two bulls together?
- Can you leave a bull with cows year round?
- How much is a good bull worth?
- How many times will a bull mate with the same cow?
- What happens if a bull breeds his daughter?
How long after a cow gives birth can she get pregnant again?
Post-calving (postpartum) anestrous After calving, it takes 60 to 90 days for cows to resume cycles.
This period is called postpartum anestrous.
In first calf heifers, postpartum anestrous lasts longer than mature cows.
It normally takes 90 to 120 days for first calf heifers to resume cycles..
How many cows can a bull cover?
A three year old bull could be run with up to 36 females. Depending again on conditions, 40-50 is the maximum number of females a top performing mature bull should be exposed to at one time. Smaller herds that only use one herd bull may want to be more conservative with the number of females exposed.
How much is an Angus bull worth?
I used to think of $3,000 as a good average price for a registered Angus bull for a commercial herd, so I started from there. I went back in time about 5 years when feeder cattle were worth $90/cwt. and cull bull prices were $60/cwt. With those assumptions (and a 4-year productive life), that $3,000 required 21.3 lb.
What age can a heifer get pregnant?
A: Breeding should occur when the heifer reaches puberty. Puberty is a function of breed, age, and weight. Most heifers will reach puberty and be bred by 12 to 14 months of age and will be between 55% and 65% of their mature weight when they first begin to exhibit estrous cycles.
What is the most expensive bull ever sold?
The most expensive bull ever sold at public auction for $1.51 million. Schaff Angus Valley has produced record-breaking bulls time after time, but in 2019 they smashed their own record for a single bull sale. The ranch sold SAV America for a staggering $1.51 million.
Is line breeding the same as inbreeding?
Inbreeding is the mating of animals that are closely related to each other. Outcrossing is the mating of animals that are totally unrelated. … Line breeding involves mating more-distantly related animals, although there is a conventional wisdom that says line breeding is whatever works and inbreeding is whatever doesn’t.
How much is a breeding bull worth?
From personal experience, bulls with calving ease (CE) numbers in the top 10% of the breed can easily be expected to have three or more live calves out of 100, compared with an average CE bull. At today’s prices, that figure is conservatively $2,100 (using $1.40/lb.
What causes a bull to go sterile?
Orchitis may be a cause of the sterility in the bull. Inflammation of the testicles causes a pressure necrosis of the sper- matogenic cells for the heavy tunic around the testicles will not expand on internal pressure. Pressure atrophy of the sper- matogenic cells and fibrosis of the entire testicle follows.
Will a cow get pregnant while still nursing?
And, yes, the cow is likely bred if she has adequate nutrition and body condition score. The cow will not have colostrum if you allow the others to nurse up until she gives birth again. The bull does not need to be separated, the cow does.
How many years is a bull good for breeding?
A generally accepted guideline is to purchase/use only yearling bulls that have a minimum 32-cm scrotal circumference. Bulls can remain in service until they are 10 or 12 years of age. However, this is not the norm and usually remain in the herd for 4 to 5 years.
Can you breed brother and sister cows?
Inbreeding is simply the mating of relatives. … Some inbreeding may be tolerable (though not generally recommended). For instance, mating half siblings (half brother to his half sister) will usually not cause significant over the generations. However, in small herds, producers often mate a parent to its offspring.
Can a 7 month old bull breed a cow?
Yes, a bull that young can breed a heifer.
How do you tell if a bull is breeding?
Look for raised hair, mud or bare patches over the female’s hindquarters. Also an indication of mating and estrus activity, it is another useful way to see if a cow has been serviced or not. These characteristics should be used to note breeding activity, but only if there is a breeding bull with the females.
Can you put two bulls together?
Many producers have herds of 50 or fewer cows and only two bulls. Dominance is just as much an issue for smaller herds as for larger ones. … We recommend turning both bulls out together. Bull A ‘s dominance, experience, maturity and capacity will enable him to settle the largest number of cows early.
Can you leave a bull with cows year round?
pros and cons, yes. I leave the bulls out almost all year-don’t care to have a calf in january or febuary around here. one neighbor uses his buls for a 3 month window and then puts them on seperate pasture, another with a 500 cow heard leaves the bulls out all year.
How much is a good bull worth?
So, we have a conservative range of $4,400 to $4,800 for the average bull price. That said, there will be many bulls that bring in excess of those figures.
How many times will a bull mate with the same cow?
General recommendations for bull:cow ratios: The textbook recommendation for bull:cow ratio is typically 1 bull:20-30 females, with mature bulls closer to the 1:30 ratio and yearling bulls at 1 bull:20 cows. In cows in which estrous synchronization is used, the recommendations are altered by necessity.
What happens if a bull breeds his daughter?
You can have father-daughter matings in beef cattle, but it is not recommended. This type of breeding practice is called inbreeding or close breeding. … Generally, inbreeding does depress fitness traits such as fertility and overall performance; however, at lower levels, it may not even have a noticeable effect.