Evidence map›Paper›PMID 35405920›Full record

ArticleAnimals : an open access journal from MDPI2022

Effect of TMR Briquettes on Milk Production, Nutrient Digestibility, and Manure Excretions of Dairy Cows in the Dry Zone of Sri Lanka.

Wishma Karunanayaka, Deepthi Nayananjalie, Ranga Appuhamy, Jayantha Adikari, Viraj Weerasingha, Amali Kumari, Sharini Somasiri, Ridma Liyanage, Priyani Mangalika, Thenmoli Sundarabarathy

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

10 authors at 3 institutions in 2 countries.

Wishma KarunanayakaDepartment of Animal and Food Sciences, Rajarata University of Sri Lanka, Puliyankulama, Anuradhapura 50000, Sri Lanka.
Deepthi NayananjalieDepartment of Animal and Food Sciences, Rajarata University of Sri Lanka, Puliyankulama, Anuradhapura 50000, Sri Lanka.
Ranga AppuhamyDepartment of Animal Science, Iowa State University, Ames, IA 50011, USA.ORCID 0000-0001-8767-0303
Jayantha AdikariDepartment of Animal and Food Sciences, Rajarata University of Sri Lanka, Puliyankulama, Anuradhapura 50000, Sri Lanka.
Viraj WeerasinghaDepartment of Animal and Food Sciences, Rajarata University of Sri Lanka, Puliyankulama, Anuradhapura 50000, Sri Lanka.
Amali KumariDepartment of Animal and Food Sciences, Rajarata University of Sri Lanka, Puliyankulama, Anuradhapura 50000, Sri Lanka.ORCID 0000-0002-2979-7928
Sharini SomasiriDepartment of Animal and Food Sciences, Rajarata University of Sri Lanka, Puliyankulama, Anuradhapura 50000, Sri Lanka.
Ridma LiyanageDepartment of Animal and Food Sciences, Rajarata University of Sri Lanka, Puliyankulama, Anuradhapura 50000, Sri Lanka.
Priyani MangalikaVeterinary Research Institute, Gannoruwa, Peradeniya 20400, Sri Lanka.
Thenmoli SundarabarathyDepartment of Biological Sciences, Rajarata University of Sri Lanka, Mihintale 50300, Sri Lanka.
Rajarata University of Sri Lanka · LKIowa State University · USVeterinary Research Institute · LK

Funding

World Bank DOR 39
6 · The paper itself

Abstract

We showed previously that TMR briquettes made with a variety of forages and industrial by-products had higher crude protein and energy concentrations than the conventional diet including fresh-cut Guinea grass and commercial cattle pellet (CTL). The study objective was to determine to what extent the nutritional advantages of TMR briquettes would be translated into the milk production of dairy cows in the dry zone of Sri Lanka. Nine Jersey × Sahiwal cows were assigned to CTL or two TMR briquettes in a 3 × 3 Latin square design with three periods each including 14 d for production measurement and 7 d for total faeces and urine collection. The TMR briquettes tended to increase milk yield (5.55 to 6.59 kg/d, p = 0.092), milk protein yield (0.170 vs. 0.203 kg/d, p = 0.091) and DMI (6.50 to 7.16 kg/d, p = 0.070), and decreased milk urea nitrogen (13.0 to 10.5 mg/dL, p < 0.006). The TMR briquettes had a higher organic matter and neutral detergent fibre digestibility (p < 0.001), and lower urinary N excretions as a % of N intake (p = 0.149). In conclusion, the TMR briquettes can improve forage digestibility, milk production and environmental sustainability of dairy cows in the dry zone of Sri Lanka.

Indexed as

blood serumdigestibilitylactating dairy cowsmilk yieldTMR briquettes

Identifiers

PMID35405920
PMCPMC8996848
OpenAlexW4223506587

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.