Evidence map›Paper›PMID 31207950›Full record

ArticleMolecules (Basel, Switzerland)2019

Rapid and Nondestructive Measurement of Rice Seed Vitality of Different Years Using Near-Infrared Hyperspectral Imaging.

Xiantao He, Xuping Feng, Dawei Sun, Fei Liu, Yidan Bao, Yong He

Abstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

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  18. Radiographic Imaging as a Quality Index Proxy forPlants (Basel, Switzerland) · 2022
    Article
  19. Article
  20. 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

6 authors.

Xiantao HeCollege of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China. hxt@zju.edu.cn.
Xuping FengCollege of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China. pimmmx@163.com.
Dawei SunCollege of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China. DZS0015@zju.edu.cn.
Fei LiuCollege of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China. fliu@zju.edu.cn.ORCID 0000-0003-0266-6896
Yidan BaoCollege of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China. ydbao@zju.edu.cn.
Yong HeCollege of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China. yhe@zju.edu.cn.ORCID 0000-0001-6752-1757

Funding

National key R&D program of China 2018YFD0101002National Natural Science Foundation of China 31801257
6 · The paper itself

Abstract

Seed vitality is one of the primary determinants of high yield that directly affects the performance of seedling emergence and plant growth. However, seed vitality may be lost during storage because of unfavorable conditions, such as high moisture content and temperatures. It is therefore vital for seed companies as well as farmers to test and determine seed vitality to avoid losses of any kind before sowing. In this study, near-infrared hyperspectral imaging (NIR-HSI) combined with multiple data preprocessing methods and classification models was applied to identify the vitality of rice seeds. A total of 2400 seeds of three different years: 2015, 2016 and 2017, were evaluated. The experimental results show that the NIR-HSI technique has great potential for identifying vitality and vigor of rice seeds. When detecting the seed vitality of the three different years, the extreme learning machine model with Savitzky-Golay preprocessing could achieve a high classification accuracy of 93.67% by spectral data from only eight wavebands (992, 1012, 1119, 1167, 1305, 1402, 1629 and 1649 nm), which could be developed for a fast and cost-effective seed-sorting system for industrial online application. When identifying non-viable seeds from viable seeds of different years, the least squares support vector machine model coupled with raw data and selected wavelengths of 968, 988, 1204, 1301, 1409, 1463, 1629, 1646 and 1659 nm achieved better classification performance (94.38% accuracy), and could be adopted as an optimal combination to identify non-viable seeds from viable seeds.

Indexed as

Spectroscopy, Near-InfraredGerminationOryzaPrincipal Component AnalysisSeedsdiscriminant analysishyperspectral imagenear-infrared spectroscopyrice seedsseeds vitality

Identifiers

PMID31207950
PMCPMC6630334

What OpenQuestion holds

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LicenceCC BY
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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.