Evidence map›Paper›PMID 34829163›Full record

ArticleFoods (Basel, Switzerland)2021

Comprehensive Evaluation of 17 Qualities of 84 Types of Rice Based on Principal Component Analysis.

Shijie Shi, Enting Wang, Chengxuan Li, Hui Zhou, Mingli Cai, Cougui Cao, Yang Jiang

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 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

7 authors.

Shijie ShiCollege of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Enting WangCollege of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Chengxuan LiCollege of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Hui ZhouCollege of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Mingli CaiCollege of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Cougui CaoCollege of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
Yang JiangCollege of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0003-4506-2216

Funding

yang jiang No. 2017YFD0301400yang jiang No. 2018YFD0301304yang jiang No.2662019QD049yang jiang No. 31701359
6 · The paper itself

Abstract

Rice quality is a complex indicator, and people are paying more and more attention to the quality of rice. Therefore, we used seven rice varieties for twelve nitrogen fertilizer treatments and obtained eighty-four rice types with seventeen qualities. It was found that 17 quality traits had different coefficients of variation. Among them, the coefficient of variation of chalkiness and protein content was the largest, 44.60% and 17.89% respectively. The cluster analysis method was used to define four categories of different rice qualities. The principal component analysis method was used to comprehensively evaluate 17 qualities of 84 rice. It was found that rice quality was better under low nitrogen conditions, Huanghuazhan and Lvyinzhan were easier to obtain better comprehensive rice quality during cultivation. Future rice research should focus on reducing protein content and increasing peak viscosity.

Indexed as

appearance qualitycooking and eating qualitymilling qualityprincipal component analysisrice

Identifiers

PMID34829163
PMCPMC8622839

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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.