Evaluation of production efficiencies at pasture of lactating suckler cows of diverse genetic merit and replacement strategy
S. McCabe; N. McHugh; N.E. O’Connell; R. Prendiville · 2020 · Animal
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract
Feed costs account for the largest proportion of direct cost within suckler beef production systems. By identifying the cow type with enhanced capability of converting grazed herbage to beef output across lactations, suckler cow systems would become more efficient and sustainable. The objective of this study was to estimate grass DM intake (GDMI) and production efficiency among lactating suckler cows of diverse genetic merit for the national Irish maternal index (Replacement Index) which includes cow efficiency components such as milk yield and feed intake. Data from 131 cows of diverse geneti
Abstract by S. McCabe; N. McHugh; N.E. O’Connell; R. Prendiville, Animal (2020) — licensed CC BY 4.0.
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Metadata source: DOAJ · DOI 10.1017/s1751731120000415