Evidence map›Paper›PMID 30414032›Full record

ArticleEnvironmental science and pollution research international2019

Greenhouse gas emissions vary in response to different biochar amendments: an assessment based on two consecutive rice growth cycles.

Haijun Sun, Haiying Lu, Yanfang Feng

Abstract read
PubMed Publisher
In one paragraph

Article in Environmental science and pollution research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.8field-weighted citation impact, top 10% 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

4 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
  2. Article
  3. Biostimulants decreased nitrogen leaching and NHEnvironmental science and pollution research international · 2022
    Article
  4. 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

3 authors at 2 institutions in 1 country.

Haijun SunCollege of Forestry, Nanjing Forestry University, Nanjing, 210037, China.ORCID http://orcid.org/0000-0003-2177-469X
Haiying LuJiangsu Academy of Agricultural Sciences, Institute of Agricultural Resources and Environment, Nanjing, 210014, China.
Yanfang FengJiangsu Academy of Agricultural Sciences, Institute of Agricultural Resources and Environment, Nanjing, 210014, China. jaasfengyanfang@163.com.
Jiangsu Academy of Agricultural Sciences · CNNanjing Forestry University · CN

Funding

National Natural Science Foundation of China 31601832National Natural Science Foundation of China 41601320National Natural Science Foundation of China 41877090Natural Science Foundation of Jiangsu Province BK20160594Natural Science Foundation of Jiangsu Province BK20160931
6 · The paper itself

Abstract

The efficiency of biochar to mitigate greenhouse gas (GHG) emission from rice paddy soils is not consistent. Furthermore, which factor dominates this mitigation efficiency is not clear. In the present 2-year greenhouse experiment, the effects of biochars derived from two feedstocks (wheat straw and saw dust) and two pyrolysis temperatures (500 °C and 700 °C), and applied at two different rates (0.5 wt% and 3 wt%) on methane (CH

Indexed as

AgricultureCharcoalGlobal WarmingGreenhouse GasesMethaneNitrous OxideOryzaSoilTemperatureTriticumbiocharCharcoalGreenhouse GasesMethaneNitrous OxideSoilBiocharGHGIGWPMethaneNitrous oxidePaddy soil

Identifiers

PMID30414032
OpenAlexW2900164166

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.