Evidence map›Paper›PMID 33480430›Full record

ArticleJournal of insect science (Online)2021

Development of Tenebrio molitor (Coleoptera: Tenebrionidae) on Poultry Litter-Based Diets: Effect on Chemical Composition of Larvae.

Luciana Barboza Silva, Reneton Gomes de Souza, Sandra Ribeiro da Silva, Alisson da Costa Feitosa, Elainy Cristina Lopes, Stelio Bezerra Pinheiro Lima, Leilane Rocha Barros Dourado, Bruno Ettore Pavan

Abstract read
In one paragraph

Article in Journal of insect science (Online), 2021. 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
–field-weighted citation impact
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.

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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

8 authors.

Luciana Barboza SilvaDepartment of Agricultural Sciences, Federal University of Piauí, Bom Jesus, Piauí, Brazil.
Reneton Gomes de SouzaDepartment of Agricultural Sciences, Federal University of Piauí, Bom Jesus, Piauí, Brazil.
Sandra Ribeiro da SilvaDepartment of Agricultural Sciences, Federal University of Piauí, Bom Jesus, Piauí, Brazil.
Alisson da Costa FeitosaDepartment of Agricultural Sciences, Federal University of Piauí, Bom Jesus, Piauí, Brazil.
Elainy Cristina LopesDepartment of Agricultural Sciences, Federal University of Piauí, Bom Jesus, Piauí, Brazil.
Stelio Bezerra Pinheiro LimaDepartment of Agricultural Sciences, Federal University of Piauí, Bom Jesus, Piauí, Brazil.
Leilane Rocha Barros DouradoDepartment of Agricultural Sciences, Federal University of Piauí, Bom Jesus, Piauí, Brazil.
Bruno Ettore PavanDepartamento de Fitotecnia, Universidade Estadual Paulista, Ilha Solteira, São Paulo, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In order to investigate a low-cost and sustainable food source, the present study evaluated the use of poultry litter for rearing Tenebrio molitor Linnaeus, 1758 (Coleoptera:  Tenebrionidae). The experiment was performed with five diets containing increasing levels of poultry litter (0, 25, 50, 75, and 100%) replacing the control diet and five replicates with 50 larvae per sample unit. Larval growth and development were evaluated and the chemical compositions of diet and T. molitor larvae were determined. Larval development and reproduction efficiency of T. molitor were similar in all treatments. The sole use of poultry litter to feed T. molitor reduced the crude protein of flour by only 8%. Including 50% or more poultry litter in the standard diet is the best-suited formulation for larvae production and incorporation of minerals in the larvae. Mealworm can be grown successfully on diets composed by poultry litter, the diet did not affect survival, growth, and development; however, studies spanning several insect generations should be performed to determine the effects of diet composition on adult fecundity. The knowledge acquired using poultry litter to feed T. molitor will be useful to carry out new research, in addition to evidencing the possibility of low-cost mass rearing of these larvae.

Indexed as

Animal FeedAnimalsChickensDietEntomologyLarvaTenebriolarval growthmealwormnutritionorganic wasteprotein source

Identifiers

PMID33480430
PMCPMC7820700

What OpenQuestion holds

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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.