Evidence map›Paper›PMID 35996857›Full record

ArticleThe plant genome2022

Time-series multispectral imaging in soybean for improving biomass and genomic prediction accuracy.

Kengo Sakurai, Yusuke Toda, Hiromi Kajiya-Kanegae, Yoshihiro Ohmori, Yuji Yamasaki, Hirokazu Takahashi, Hideki Takanashi, Mai Tsuda, Hisashi Tsujimoto, Akito Kaga and 3 more

Abstract read
In one paragraph

Article in The plant genome, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Review
  2. Article
  3. Integration of proxy intermediate omics traits into a nonlinear two-step model for accurate phenotypic prediction.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2026
    Article
  4. Article
  5. Review
  6. Article
  7. Modeling soybean growth: A mixed model approach.PLoS computational biology · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. 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.

Kengo SakuraiGraduate School of Agricultural and Life Sciences, Univ. of Tokyo, Tokyo, Japan.ORCID 0000-0001-7773-289X
Yusuke TodaGraduate School of Agricultural and Life Sciences, Univ. of Tokyo, Tokyo, Japan.ORCID 0000-0002-9462-6412
Hiromi Kajiya-KanegaeGraduate School of Agricultural and Life Sciences, Univ. of Tokyo, Tokyo, Japan.ORCID 0000-0002-5719-7559
Yoshihiro OhmoriGraduate School of Agricultural and Life Sciences, Univ. of Tokyo, Tokyo, Japan.ORCID 0000-0002-8649-5061
Yuji YamasakiArid Land Research Center, Tottori Univ., Tottori, Japan.ORCID 0000-0001-8943-3256
Hirokazu TakahashiGraduate School of Bioagricultural Sciences, Nagoya Univ., Nagoya, Japan.ORCID 0000-0001-6182-3236
Hideki TakanashiGraduate School of Agricultural and Life Sciences, Univ. of Tokyo, Tokyo, Japan.ORCID 0000-0003-2251-8508
Mai TsudaFaculty of Life and Environmental Sciences, Tsukuba Plant Innovation Research Center, Univ. of Tsukuba, Tsukuba, Japan.ORCID 0000-0001-8534-1987
Hisashi TsujimotoArid Land Research Center, Tottori Univ., Tottori, Japan.ORCID 0000-0003-0203-0759
Akito KagaSoybean and Field Crop Applied Genomics Research Unit, Institute of Crop Science, National Agriculture and Food Research Organization, Tsukuba, Japan.ORCID 0000-0002-8388-3616
Mikio NakazonoGraduate School of Bioagricultural Sciences, Nagoya Univ., Nagoya, Japan.ORCID 0000-0001-7119-2052
Toru FujiwaraGraduate School of Agricultural and Life Sciences, Univ. of Tokyo, Tokyo, Japan.ORCID 0000-0002-5363-6040
Hiroyoshi IwataGraduate School of Agricultural and Life Sciences, Univ. of Tokyo, Tokyo, Japan.ORCID 0000-0002-6747-7036

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Multispectral (MS) imaging enables the measurement of characteristics important for increasing the prediction accuracy of genotypic and phenotypic values for yield-related traits. In this study, we evaluated the potential application of temporal MS imaging for the prediction of aboveground biomass (AGB) in soybean [Glycine max (L.) Merr.]. Field experiments with 198 accessions of soybean were conducted with four different irrigation levels. Five vegetation indices (VIs) were calculated using MS images from soybean canopies from early vegetative to early reproductive stage. To predict the genotypic values of AGB, VIs at the different growth stages were used as secondary traits in a multitrait genomic prediction. The prediction accuracy of the genotypic values of AGB from MS and genomic data largely outperformed that of the genomic data alone before the flowering stage (90% of accessions did not flower), suggesting that it would be possible to determine cross-combinations based on the predicted genotypic values of AGB. We compared the prediction accuracy of a model using the five VIs and a model using only one VI to predict the phenotypic values of AGB and found that the difference in prediction accuracy decreased over time at all irrigation levels except for the most severe drought. The difference in the most severe drought was not as small as that in the other treatments. Only the prediction accuracy of a model using the five VIs in the most severe droughts gradually increased over time. Therefore, the optimal timing for MS imaging may depend on the irrigation levels.

Indexed as

DroughtsGlycine maxBiomassGenomicsGenotype

Identifiers

PMID35996857
PMCPMC12807072

What OpenQuestion holds

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Registered trials

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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.