A Model for Prediction of the Buffalo and Cattle male Calves' live Weight

The buffalo and cattle population in Egypt reached about 4.898,893 3,476,396 heads, respectively, 2019. meat production represented around 43% 45% of the total Egypt, average carcass weight 318 kg 336Kg About 50% livestock numbers are slaughtered off-slaughter houses due to a shortage capacity slaughterhouses other financial administrative reasons. conducted field survey this study showed that majority Egyptian markets lack live scales, if available, they expensive frightening for animals. Therefore, numerous feedlot enterprises hire an agent who can visually forecast expected exhibited feeder calves sale market at high charge. Most models predict cattle-bulls knowing chest circumference were lacking such buffalo-bulls linear fit only limited periods cattle-fattening. sample included 500 males 340 different weights from 14 villages 4 provinces Nile Delta. data used estimate best-fitted model livestock. This was curved linear. It quadratic form. For empirical application, designed table range 100-200 cm circumference. results 1% increase associated with 2.4% 2.8% male's circumference, which implicitly reflects higher gain than better quality. farm price surpassed by $1000.