Evidence map›Paper›PMID 33009613›Full record

ArticleEnvironmental science and pollution research international2021

Soil-plant nitrogen isotope composition and nitrogen cycling after biochar applications.

Leila Asadyar, Cheng-Yuan Xu, Helen M Wallace, Zhihong Xu, Frédérique Reverchon, Shahla Hosseini Bai

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental science and pollution research international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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.

Leila AsadyarEnvironmental Futures Research Institute, School of Environment and Science, Griffith University, 170 Kessels Rd, Nathan, QLD, 4111, Australia.
Cheng-Yuan XuSchool of Health, Medical and Applied Sciences, Central Queensland University, Bundaberg, QLD, 4760, Australia.
Helen M WallaceEnvironmental Futures Research Institute, School of Environment and Science, Griffith University, 170 Kessels Rd, Nathan, QLD, 4111, Australia.
Zhihong XuEnvironmental Futures Research Institute, School of Environment and Science, Griffith University, 170 Kessels Rd, Nathan, QLD, 4111, Australia.
Frédérique ReverchonRed de Estudios Moleculares Avanzados, Instituto de Ecología A.C., Pátzcuaro, Michoacán, Mexico.
Shahla Hosseini BaiEnvironmental Futures Research Institute, School of Environment and Science, Griffith University, 170 Kessels Rd, Nathan, QLD, 4111, Australia. s.hosseini-bai@griffith.edu.au.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biochar has strong potential to improve nitrogen (N) use efficiency in both agricultural and horticultural systems. Biochar is usually co-applied with full rates of fertiliser. However, the extent to which N cycling can be affected after biochar application to meet plant N requirement remains uncertain. This study aimed to explore N cycling up to 2 years after biochar application. We applied pine woodchip biochar at 0, 10 and 30 t ha

Indexed as

CharcoalSoilNitrogenNitrogen IsotopesbiocharCharcoalNitrogenNitrogen IsotopesSoilMacadamia integrifoliaNitrogen isotope compositionNitrogen retentionPhotosynthesisWood-based biochar

Identifiers

PMID33009613

What OpenQuestion holds

Textmetadata
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.