Sentence examples for lactation were assigned from inspiring English sources

Twelve lactating Jersey cows in their mid lactation were assigned to four groups balanced for initial milk yield and live weight in a completely randomised design.

Sixty-four multiparous Holstein-Friesian dairy cows in their first week of lactation were assigned to the 8 dietary treatments according to a randomized complete block design.

In the first study, 63 cows in mid lactation were assigned to a 3 × 3 factorial design in which the main effects were dietary iodine levels (0.3, 0.6, and 0.9 mg of dietary I/kg of dry matter) and 3 different postdip managements (chlorhexidine with dip cup, 1% iodine dip cup, and 1% iodine by manual spray).

Six rumen-cannulated Holstein cows in early lactation were assigned to 3 treatments: grazing (G), zero-grazing (ZG), and grass silage (GS) harvested from the same perennial rye grass sward in a 3 × 3 Latin square design with three 21-d periods.

Four ruminally fistulated Holstein dairy cows in mid to late lactation were assigned to the following experimental treatments in a 4 × 4 Latin square design: (1) control (C); (2) 0.6 g/cow/d of a fermentation extract of Aspergillus oryzae (AO-0.6); (3) 3 g/cow/d of A. oryzae (AO-3.0); and (4) 2 g/cow/d of a probiotic combination consisting of Enterococcus faecium and Saccharomyces cerevisiae (ES).

Four mid-lactation Holsteins were assigned to a 4 × 4 Latin square design.

Four mid-lactation cows were assigned to a 4 × 4 Latin square design with 48-h periods.

Forty-eight late-lactation cows were assigned to 1 of 4 diets using a randomized complete block design with a 2-wk covariate period followed by a 4-wk experimental period.

In Exp. 1, 6 multiparous, late-lactation Holstein cows were assigned to a replicated 3 × 3 Latin square.

In Exp. 3, 6 early-lactation, primiparous Holstein cows were assigned to a sequential elimination trial with access to 0, 10, 20, 40, or 80g/dd of activated carbon in a cafeteria-style feeder to determine taste preference.

Mastitis events were assigned to a lactation, with lactations beginning with a calving.