Influence of weaning date and late gestation supplementation on beef system productivity II: economic analysis.

ABSTRACT: Cow-calf production systems were analyzed using experimental data and historical economic information to model four separate production year using the 10-yr price period from 2005 to 2014. Treatments included two weaning dates, October (OCT) and December (DEC), and four winter nutritional treatments, grazing winter range with no supplement (WR0), low supplement (WR1), high supplement (WR2); or grazing corn residue with no supplement (CR) applied in a 2 × 4 factorial arrangement. Net returns at the December weaning date were greatest (P < 0.05) for DEC systems where cows were fed the WR2 level ($151.14/cow) or CR ($140.17/cow), intermediate for cows fed the WR1 ($110.44/cow), and least for cows fed WR0 ($62.23/cow). Average net returns across winter nutrition treatments at the Decemb

SUBMITTER: Luebbe KM 

PROVIDER: S-EPMC7200439 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature