Younger cows tended to have lower manure scores. The correlation coefficient between age and manure score was â0.20. The negative correlation indicated older cows had lower scores. The manure scores tended to increase as the number of lactations increased.Table 1. Monthly mean differences for manure scores (M.S.), number of lactations (Lac), days in milk (DIM), milk production, percent fat, percent protein, and MUN.ounger cows tended to have lower manure scores. The correlation coefficient between age and manure score was â0.20. The negative correlation indicated older cows had lower scores. The manure scores tended to increase as the number of lactations increased.
Alan Ladd Male Actor 3-09-1964 5'6.14 inches 168.00 cm California United States Of America
$10 Million. David Ladd net worth: David Ladd is an American actor and producer who has a net worth of $10 million. David Ladd was born in Los Angeles, California in February 1947.He graduated from the University of Southern California and married and actress Cheryl Ladd until the couple divorced in 1980.10 Million. David Ladd net worth: David Ladd is an American actor and producer who has a net worth of $10 million. David Ladd was born in Los Angeles, California in February 1947. He graduated from the University of Southern California and married and actress Cheryl Ladd until the couple divorced in 1980.