Evidence map›Paper›PMID 38162920›Full record

ArticlePhysiology and molecular biology of plants : an international journal of functional plant biology2023

Nitrogen allocation for CO

Xin Sun, En-Ze Zhang, Liang Yu, Jun-Bo Du, Wen-Yu Yang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Physiology and molecular biology of plants : an international journal of functional plant biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

5 authors.

Xin SunCollege of Agronomy, Sichuan Agricultural University, Chengdu, 611130 China.ORCID 0000-0002-2516-3477
En-Ze ZhangCollege of Agronomy, Sichuan Agricultural University, Chengdu, 611130 China.
Liang YuCollege of Agronomy, Sichuan Agricultural University, Chengdu, 611130 China.
Jun-Bo DuCollege of Agronomy, Sichuan Agricultural University, Chengdu, 611130 China.
Wen-Yu YangKey Laboratory of Crop Eco-physiology and Farming System in Southwest China, Ministry of Agriculture, Chengdu, 611130 China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The spatial and temporal distribution of sunlight around plants is constantly changing in natural and farmland environments. Previous studies showed that the photosynthesis of crops responds significantly to heterogeneous light conditions in fields. However, the underlying mechanisms remain unclear. In the present study, soybean plants were treated by heterogeneous light after a pre-shading (SH-HL) to simulate the light condition in relay strip intercropping. Gas exchange and nitrogen (N) of leaves were measured to evaluate the photosynthetic performance, as well as photosynthetic N- and water-use efficiency (PNUE and PWUE). Chlorophylls (Chl) and Rubisco were analyzed as representative photosynthetic N components. Results suggest that SH-HL treated soybean exhibited evident photosynthetic compensation as the net photosynthetic rate (P Supplementary Information: The online version contains supplementary material available at 10.1007/s12298-023-01392-8.

Indexed as

CO2 fixationHeterogeneous lightLeaf nitrogenPhotosynthetic compensationSoybean (Glycine max L. Merr.)

Identifiers

PMID38162920
PMCPMC10754808

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.