lactating cows

lactating cows

cows in milk; contrast with milking cows.
References in periodicals archive ?
Results in postpartum cows infused with 1,500 g/d of hydrolyzed starch abomasally or ruminally indicate that not all available glucose is partitioned to the mammary gland in early lactating cows (Knowlton et al.
About 165 calves from Duk county were stolen by suspected Murle raiders last week, leaving behind lactating cows to dry off.
When animals are fed grain or feed contaminated with the toxin, aflatoxin B1 is converted by hydroxylation to aflatoxin M1, which is subsequently secreted in the milk of lactating cows.
The release said milk shortage was a serious challenge as there were only 5 000 lactating cows in Botswana out of the 15 000 milking cows needed to meet the 61 million litres of milk in demand annually in Botswana.
According to Armstrong [4], a number of methods are been in use by dairy farmers to cool lactating cows during summer heat, but the most common is use of water spray and fans to facilitate evaporative cooling.
Between the 2 outbreaks, lesions were observed on the teats and udders of 10 lactating cows.
Recycled sand is reused with lactating cows in less than one week.
However, following a public backlash fuelled by Viva, which dubbed the dairy a "cow prison", Nocton's directors have said they will allow the herd's lactating cows to go outdoors as well.
With some simple dietary manipulations, manure output by lactating cows can be reduced substantially.
The research was conducted in 64 commercial farms in the Basque Country, in which it was shown that on most of these (70 percent) the diet of the lactating cows was excessively rich in proteins.
Offsetting 10,000 metric tons of carbon dioxide-equivalent by flaring methane produced from anaerobic digestion of dairy manure would require the waste of more than 2,000 lactating cows.
At the same time, the study indicated an increase in milk production for early lactating cows.