Evidence map›Paper›PMID 36832772›Full record

ArticleFoods (Basel, Switzerland)2023

Comprehensive Evaluation of Rice Qualities under Different Nitrogen Levels in South China.

Chao Ding, Congshan Xu, Bo Lu, Xuhui Zhu, Xikun Luo, Bin He, Cambula Elidio, Zhenghui Liu, Yanfeng Ding, Jie Yang and 1 more

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 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

11 authors.

Chao DingInstitute of Food Crops, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.
Congshan XuJiangsu Collaborative Innovation Center for Modern Crop Production, National Engineering and Technology Center for Information Agricultrue, Key Laboratory of Crop Physiology and Ecology in Southern China, Nanjing Agricultural University, Nanjing 210095, China.ORCID 0000-0003-0104-6046
Bo LuJiangsu Collaborative Innovation Center for Modern Crop Production, National Engineering and Technology Center for Information Agricultrue, Key Laboratory of Crop Physiology and Ecology in Southern China, Nanjing Agricultural University, Nanjing 210095, China.
Xuhui ZhuJiangsu Collaborative Innovation Center for Modern Crop Production, National Engineering and Technology Center for Information Agricultrue, Key Laboratory of Crop Physiology and Ecology in Southern China, Nanjing Agricultural University, Nanjing 210095, China.
Xikun LuoJiangsu Collaborative Innovation Center for Modern Crop Production, National Engineering and Technology Center for Information Agricultrue, Key Laboratory of Crop Physiology and Ecology in Southern China, Nanjing Agricultural University, Nanjing 210095, China.
Bin HeJiangsu Collaborative Innovation Center for Modern Crop Production, National Engineering and Technology Center for Information Agricultrue, Key Laboratory of Crop Physiology and Ecology in Southern China, Nanjing Agricultural University, Nanjing 210095, China.
Cambula ElidioJiangsu Collaborative Innovation Center for Modern Crop Production, National Engineering and Technology Center for Information Agricultrue, Key Laboratory of Crop Physiology and Ecology in Southern China, Nanjing Agricultural University, Nanjing 210095, China.
Zhenghui LiuJiangsu Collaborative Innovation Center for Modern Crop Production, National Engineering and Technology Center for Information Agricultrue, Key Laboratory of Crop Physiology and Ecology in Southern China, Nanjing Agricultural University, Nanjing 210095, China.
Yanfeng DingJiangsu Collaborative Innovation Center for Modern Crop Production, National Engineering and Technology Center for Information Agricultrue, Key Laboratory of Crop Physiology and Ecology in Southern China, Nanjing Agricultural University, Nanjing 210095, China.ORCID 0000-0002-7747-8956
Jie YangInstitute of Food Crops, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China.
Ganghua LiJiangsu Collaborative Innovation Center for Modern Crop Production, National Engineering and Technology Center for Information Agricultrue, Key Laboratory of Crop Physiology and Ecology in Southern China, Nanjing Agricultural University, Nanjing 210095, China.

Funding

Jiangsu Provincial Key Research and Development Program BE2017369National Key Research and Development Program of China 2017YFD0300100National Key Research and Development Program of China 2017YFD0301204National Key Research and Development Program of China 2018YFD0300803
6 · The paper itself

Abstract

There is a need to comprehensively evaluate the rice quality of different rice varieties under different nitrogen treatments. Therefore, in this study, we used twenty-one hybrid indica rice varieties and twenty-three inbred japonica rice varieties with three nitrogen fertilizer levels to investigate differences in rice qualities. As compared with hybrid indica rice, inbred japonica rice had lower coefficient of variation values for grain shape, mild rice percentage, and head rice percentage, but relatively higher coefficient of variation values for chalkiness traits, appearance, and taste value of cooked rice. A principal component analysis and membership function method were used to comprehensively evaluate the qualities of rice. The overall eating quality value by sensory evaluation and head rice percentage explained 61.3% and 67.9% of the variations in comprehensive quality of hybrid indica rice and inbred japonica rice across different nitrogen levels, respectively. We also found that rice comprehensive quality was better under low nitrogen levels for hybrid indica rice, while for inbred japonica rice, properly increasing nitrogen application could improve the comprehensive quality.

Indexed as

comprehensive qualityindica ricejaponica ricenitrogenprincipal component analysis

Identifiers

PMID36832772
PMCPMC9956055

What OpenQuestion holds

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LicenceCC BY
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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.