Evidence map›Paper›PMID 34922452›Full record

ArticleBMC plant biology2021

Combined application of biochar and nitrogen fertilizer promotes the activity of starch metabolism enzymes and the expression of related genes in rice in a dual cropping system.

Izhar Ali, Saif Ullah, Anas Iqbal, Zhao Quan, He Liang, Shakeel Ahmad, Ihsan Muhammad, Amanullah, Imran, Zixiong Guo and 2 more

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
3.1field-weighted citation impact, top 9% of its field
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

6 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Review
  3. Transcriptome Analysis of Sesame (International journal of molecular sciences · 2024
    Article
  4. Article
  5. Article
  6. 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

12 authors at 2 institutions in 2 countries.

Izhar AliCollege of Agriculture, Guangxi University, Nanning, 530004, Guangxi, China.
Saif UllahCollege of Agriculture, Guangxi University, Nanning, 530004, Guangxi, China.
Anas IqbalCollege of Agriculture, Guangxi University, Nanning, 530004, Guangxi, China.
Zhao QuanCollege of Agriculture, Guangxi University, Nanning, 530004, Guangxi, China.
He LiangCollege of Agriculture, Guangxi University, Nanning, 530004, Guangxi, China.
Shakeel AhmadCollege of Agriculture, Guangxi University, Nanning, 530004, Guangxi, China.
Ihsan MuhammadCollege of Agriculture, Guangxi University, Nanning, 530004, Guangxi, China.
AmanullahDepartment of Agronomy, Faculty of Crop Production Sciences, University of Agriculture, Peshawar, Pakistan.
ImranDepartment of Agronomy, Faculty of Crop Production Sciences, University of Agriculture, Peshawar, Pakistan.
Zixiong GuoCollege of Agriculture, Guangxi University, Nanning, 530004, Guangxi, China.
Shangqing WeiCollege of Agriculture, Guangxi University, Nanning, 530004, Guangxi, China.
Ligeng JiangCollege of Agriculture, Guangxi University, Nanning, 530004, Guangxi, China. jiang@gxu.edu.cn.
Guangxi University · CNThe University of Agriculture, Peshawar · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundOveruse of chemical fertilizer highly influences grain filling rate and quality of rice grain. Biochar is well known for improving plant growth and grain yield under lower chemical fertilization. Therefore field trials were conducted in the early and late seasons of 2019 at Guangxi University, China to investigate the effects of combined biochar (B) and nitrogen (N) application on rice yield and yield components. There were a total of eight treatments: N1B0, 135 kg N ha

resultsBiochar application at 30 t ha

conclusionOur results suggest that the use of 20 to 30 t B ha

Indexed as

Fertilizers1,4-alpha-Glucan Branching EnzymeAgricultureAmyloseCharcoalChinaEnzyme ActivationEnzymesGene Expression Regulation, PlantGenes, PlantNitrogenOryzaPlant ProteinsStarch1,4-alpha-Glucan Branching EnzymeAmylosebiocharCharcoalEnzymesFertilizersNitrogenPlant ProteinsStarchAmylose contentBiocharGrain yieldRiceStarch-related genesStarch synthesis enzyme

Identifiers

PMID34922452
PMCPMC8684189
OpenAlexW4200606457

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.