- Management of age at puberty in beef heifers to optimize efficiency ...🔍
- Pre|Breeding Considerations for the Development of Replacement ...🔍
- How old should a cow be before she's bred to a bull?🔍
- Age to breed a heifer🔍
- Feeding and managing replacement beef heifers🔍
- Age for beef heifers at first mating🔍
- Critical Mating Weights🔍
- Considerations for Breeding Replacement Beef Heifers with Dr ...🔍
Age for beef heifers at first mating
Management of age at puberty in beef heifers to optimize efficiency ...
To provide additional time for primiparous cows to recover from their first calving in preparation for their second breeding, they are often bred to calve 3 to ...
Pre-Breeding Considerations for the Development of Replacement ...
Age at puberty is a major factor that influences reproductive success of beef heifers. Ideally, heifers should reach puberty approximately 60 days before the ...
How old should a cow be before she's bred to a bull? - Quora
Rule of thumb; breed a heifer at 15 months so she calves at age 2 years. Heifers calving first at 2 years have a higher lifetime ...
Age to breed a heifer - Keeping A Family Cow - ProBoards
Our cow was 14 months old when we had her bred for her first calf, which arrived about 6 weeks prior to Buttercup turning 2 years old. She's 3/4 ...
Feeding and managing replacement beef heifers - Ontario.ca
Three factors associated with puberty in the replacement heifer are weight, age and breed. Weight is thought to be the major determining factor affecting ...
Age for beef heifers at first mating - LinkedIn
The age at which beef heifers should be first mated depends upon the economics of management input against returns. Well grown British breed ...
Critical Mating Weights | Zoetis
check icon. Heifers can occasionally join as young as 5 months of age, resulting in a calf at foot when the heifer is 15 months old. · check icon. This is ...
Considerations for Breeding Replacement Beef Heifers with Dr ...
Heifer Management. UF/IFAS Range Cattle Research and Education Center (RCREC) · 14K views ; Heterosis: Capturing the Benefits. Iowa Beef Center ...
FACT SHEET - Beef + Lamb New Zealand
A less-quantifiable cost is that mixed age cow numbers ... 70% of heifers calve in the first 21 days of calving. ... • Beef cow body condition scoring ...
How to Know when a Heifer or Cow Is Ready to Be Bred - wikiHow
Depending on the breed of the heifer, most heifers will start to show the first signs of heat when they are between 9 and 22 months of age. The rate of ...
Breeding Heifers Prior to Cows Builds Reproductive Momentum
This is easier in cows as they return to estrus 50-60 days after calving, giving them plenty of time to get bred in the first cycle after bulls ...
Setting a goal for age at first calving won't ensure heifers ... For Intramuscular use for estrus synchronization in Beef Cattle and Non-Lactating Dairy Heifers.
Breeding Dairy Heifers - When To Breed?
This resulted in an average age of heifers at first calving of 30.4 months. Research over a number of years has indicated that, economically the optimum age at ...
Targets include reaching puberty at 12-13 months, conceiving by 13-15 months, and being of adequate weight at calving. Liveweight, not age, determines puberty ...
Heifer percent mature body weight at breeding - UNL Beef
Heifers at a greater percent of mature BW at breeding (60-70%) had greater pregnancy rates as a 2-year-old. ... Heifer mature BW percentage at ...
Age at puberty and pregnancy rate in beef heifer genotypes with ...
Beef heifers that calve for the first time at 24 months, and especially those that calve within the first 21 days of the calving season, have greater herd ...
Research has repeatedly shown age at puberty or first estrus in heifers is more dependent on weight than age. Furthermore, if 90% of a group of heifers are ...
Beef heifer fertility: importance of management practices and ...
An 11-year-old cow that first calved at age 2 and produced a calf each following year has a higher NPV than a cow that failed to calve 1 year ...
Age of breeding heifers | CattleToday.com
I like to breed heifers around 15 months so they calve at 2. Size at breeding is more of a concern to me than their age tho. That being said, I ...
Differences in the age at which heifers are first exposed for breeding depend on three factors: management systems, forage quality and availability, and ...