Evidence map›Paper›PMID 32899558›Full record

ArticleAnimals : an open access journal from MDPI2020

A Survey of New South Wales Sheep Producer Practices and Perceptions on Lamb Mortality and Ewe Supplementation.

Kayla Kopp, Marta Hernandez-Jover, Susan Robertson, Angel Abuelo, Michael Friend

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.6field-weighted citation impact, top 16% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

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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

5 authors at 2 institutions in 2 countries.

Kayla KoppGraham Centre for Agricultural Innovation (NSW Department of Primary Industries and Charles Sturt University), Albert Pugsley Place, Wagga Wagga, NSW 2650, Australia.ORCID 0000-0002-0851-6533
Marta Hernandez-JoverGraham Centre for Agricultural Innovation (NSW Department of Primary Industries and Charles Sturt University), Albert Pugsley Place, Wagga Wagga, NSW 2650, Australia.ORCID 0000-0001-8803-9062
Susan RobertsonGraham Centre for Agricultural Innovation (NSW Department of Primary Industries and Charles Sturt University), Albert Pugsley Place, Wagga Wagga, NSW 2650, Australia.
Angel AbueloCollege of Veterinary Medicine, Michigan State University, 784 Wilson Road, East Lansing, MI 48824, USA.ORCID 0000-0001-9734-0148
Michael FriendOffice of the Pro-Vice Chancellor, Research and Innovation, Charles Sturt University, Locked Bag 588, Wagga Wagga, NSW 2678, Australia.ORCID 0000-0001-7750-0570
Charles Sturt University · AUMichigan State University · US

Funding

Australian Research Training Program NAGraham Centre for Agricultural Innovation NAMeat and Livestock Australia NA
6 · The paper itself

Abstract

High lamb mortality rates reduce profitability and reduce the perceived animal welfare standards of the industry. This study aimed to understand producer knowledge of lamb mortality rates and causes of lamb mortality, and to investigate various practices and perceptions of producers that may contribute to lamb deaths. Postal and online surveys gathered data on Australian sheep producer's knowledge and practices around lambing and management practices. Based on results, approximately 50% of producers estimated less than 10% mortality of lambs between birth and marking, compared to published data estimates of 20-25% mortality. Pre-lambing vaccination of ewes was not undertaken by 10-20% of producers. Ninety-six percent of producers vaccinated lambs; however, 17% of Merino and 23% of crossbred lamb producers only gave a single vaccination instead of the recommended initial vaccine and booster. The lower estimated mortality impacts producer's perceived benefits of management strategies being undertaken. Research undertaken needs to be more effectively distributed to producers via extension services to ensure producers understand the causes of mortality. Important messages to convey to producers include the limited impact of predation in most cases and the total costs of lamb mortality on-farm.

Indexed as

lambingmis motheringmortalitypredationsheep productionstarvationsupplementation

Identifiers

PMID32899558
PMCPMC7552230
OpenAlexW3083085207

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.