Traditional probiotic yogurt is made from dairy thatâs fermented into a creamy food packed with beneficial probiotics and is a balanced source of protein, fats, carbohydrates, vitamins and minerals. Yogurt is considered a superfood.
Herd immunity against measles requires that 90-95% of the entire population are immune, whereas vaccination coverage is measured as the percentage vaccinated of the target population â which only includes people who are eligible for vaccination.
Then multiply the Heat Detection Rate times the Conception Rate to calculate the Pregnancy Rate: HDR X CR = PR. For example, a herd with an HDR of 50 percent and a CR of 50 percent would have a 25-percent PR, meaning that 25 percent of all the cows in the herd became pregnant in the first 21 days after breeding started.At the end of three estrous cycles after the VWP (63 days), only 58 percent of cows will be pregnant.ow to calculate PR First, determine your herd's Heat Detection Rate (HDR) - or more appropriately, the insemination rate. It is calculated by dividing the number of cows inseminated over a 21-day period by the total number of cows available to be inseminated over that same period.