Evidence map›Paper›PMID 37370446›Full record

ArticleAnimals : an open access journal from MDPI2023

Decreasing Mob Size at Lambing Increases the Survival of Triplet Lambs Born on Farms across Southern Australia.

Amy Lockwood, Travis Allington, Sarah E Blumer, Johan Boshoff, Bronwyn E Clarke, Serina N Hancock, Gavin A Kearney, Paul R Kenyon, Jarryd Krog, Lyndon J Kubeil and 3 more

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.5field-weighted citation impact, top 18% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

13 authors at 4 institutions in 2 countries.

Amy LockwoodCentre for Animal Production and Health, Murdoch University, Perth, WA 6150, Australia.
Travis AllingtonCentre for Animal Production and Health, Murdoch University, Perth, WA 6150, Australia.
Sarah E BlumerCentre for Animal Production and Health, Murdoch University, Perth, WA 6150, Australia.
Johan BoshoffFaculty of Science, Agriculture, Business and Law, University of New England, Elm Avenue, Armidale, NSW 2351, Australia.
Bronwyn E ClarkeCentre for Animal Production and Health, Murdoch University, Perth, WA 6150, Australia.ORCID 0000-0003-1187-0960
Serina N HancockCentre for Animal Production and Health, Murdoch University, Perth, WA 6150, Australia.ORCID 0000-0002-4115-4642
Gavin A Kearney36 Paynes Road, Hamilton, VIC 3300, Australia.
Paul R KenyonSchool of Agriculture and Environment, Massey University, Tennent Drive, Palmerston North 4410, New Zealand.ORCID 0000-0003-1131-0736
Jarryd KrogCentre for Animal Production and Health, Murdoch University, Perth, WA 6150, Australia.
Lyndon J KubeilDepartment of Economic Development, Jobs, Transport and Resources, 89 Sydney Road, Benalla, VIC 3672, Australia.
Gordon RefshaugeNew South Wales Department of Primary Industries, Cowra Agricultural Research and Advisory Station, 296 Binni Creek Road, Cowra, NSW 2794, Australia.ORCID 0000-0003-3839-4351
Jason P TrompfJ.T. Agri-Source, 2A Bradley Drive, Melbourne, VIC 3082, Australia.
Andrew N ThompsonCentre for Animal Production and Health, Murdoch University, Perth, WA 6150, Australia.ORCID 0000-0001-7121-7459
Murdoch University · AUMassey University · NZNew South Wales Department of Primary Industries · AUUniversity of New England · AU

Funding

Meat & Livestock Australia L.LSM.0013
6 · The paper itself

Abstract

Industry consultation in Australia revealed that the potential impact of the mob size of ewes during lambing on the survival of triplet-born lambs was an important research priority. Previous research has demonstrated that smaller mob sizes at lambing improve the survival of single- and especially twin-born lambs, regardless of ewe stocking rate. Therefore, we hypothesised that lambing triplet-bearing ewes in smaller mobs, regardless of stocking rate, will increase the survival of their lambs. Research sites were established on 12 commercial sheep farms across southern Australia between 2019 and 2021. One farm used Merinos whilst the remainder of the farms used non-Merino breeds, consisting of composite ewes joined to composite or terminal sires. Three of the farms were used in two years of the experiment. Adult, triplet-bearing ewes were randomly allocated into one of two treatments, 'High' or 'Low' mob size, at an average of 135 days from the start of joining. Ewe and lamb survival were assessed between allocation to treatments and lamb marking. Lamb survival was significantly greater for lambs born in the Low (65.6%) compared with the High (56.6%) mob size treatments (

Indexed as

lamb survivalmaternalMerinomob sizenon-Merinotriplettriplet-bearing ewestriplet-born lambs

Identifiers

PMID37370446
PMCPMC10295594
OpenAlexW4380078876

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.