Weather lowdown. After July â the hottest month of the year for New York, USA â the weather starts to cool down in August. During this month, the average temperature for the city begins at 23Â°C, created by highs of 27Â°C during the daytime and lows of 19Â°C after dark, and drops down to 21Â°C, created by highs of 25Â°C dur... Read more.
Ref: K. Lusby. Replacement beef heifers should attain 65 to 70% of their potential mature weight by the time they are bred at 14-15 months of age. This would mean that heifers should gain an average of 1.25 to 1.75 lb. per day from weaning to first breeding or 250 to 350 lbs.during the first winter (depending on breed).ef: K. Lusby. Replacement beef heifers should attain 65 to 70% of their potential mature weight by the time they are bred at 14-15 months of age. This would mean that heifers should gain an average of 1.25 to 1.75 lb. per day from weaning to first breeding or 250 to 350 lbs.
In addition, 25 percent of farms surveyed said they weaned calves at 9 weeks or later. Considering that calves with adequate rumen development can be physiologically ready for weaning as early as 3 weeks of age, many farms have a significant opportunity to reduce age at weaning and save money and time spent on calves.