WebSee Page 1. Table 5.4: The total and percentage of bred cows and heifers from mating till the weaning. Breeding cattle Number of cattle and percentage (in brackets) Bred Conception rate Calving rate Calves weaned Cows 1915 (100%) 1763 (92) 1674 (87%) 1550 (81%) Heifers 946 (100%) 884 (93%) 850 (90%) 798 (84%) Total 2861 (100%) … WebJun 19, 2012 · Cows that are thin pre-calving require more feed to rebreed following calving, and cows in good body condition need to be maintained. The influence of body condition at the time of calving on subsequent …
Nutritional Requirements of Beef Cattle - Merck Veterinary …
WebDec 1, 2024 · Getting your cows prepared for A.I. is not much different than preparing them for natural service. You’ll want to make sure they are on a good plane of nutrition, at an ideal body condition score (BCS) between 5 and 6 and have cycled at least once since their last calf was born. Also be sure to give any vaccinations at least 21 days prior to ... WebThe total ration should provide a calcium:phosphorus ratio of 1.2 to 2:1, with cows at minimum of 1.2:1 and feedlot steers at minimum of 2:1. Wider ratios appear to be tolerated if the minimum requirements for each mineral element are met and if adequate vitamin D (exposure to sunlight) is available. how to keep rabbits from eating shrubs
Recommended Vaccination Schedules for a Comprehensive Dairy …
WebJan 1, 2024 · Older cows have had deliveries before and birth should go quite rapidly unless there is some abnormality such as a very large calf, backwards calf, leg back, or twins. ... Gestation table (based on 283 days) Breeding Date Due Date Breeding Date Due Date Breeding Date Due Date Breeding Date Due Date Breeding Date Due Date … WebSep 19, 2024 · Cow Gestation Table: How To Take Proper Care of The Mother. The gestation length is the number of days that it takes the fetus to develop into a calf. Most … WebBreed of sire. Table 3 summarizes MARC data on calves sired by various breeds of bulls and out of Hereford and Angus dams that were 4 years of age or older. Calving difficulty ranged from 3 to 20 percent and birth weights from 68 to 90 pounds. ... Brahman, and Sahiwal (a Zebu breed) F 1 cows experienced a somewhat lower incidence of dystocia ... how to keep rabbits from eating plants