Evidence map›Paper›PMID 42009723›Full record

ArticleScientific reports2026

Interactions of nitrogen sources and foliar biostimulants differentially regulate photosynthetic efficiency and seed yield of cluster bean (Cyamopsis tetragonoloba L.) under semi-humid and arid climates.

Sajjad Rahimi-Moghaddam, Zahra Rashidi, Seyyed Jalil Davarpanah, Khosro Azizi, Hamed Eyni-Nargeseh, Amir Mohammad Masouri

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2026. 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

6 authors.

Sajjad Rahimi-MoghaddamDepartment of Plant Production and Genetics Engineering, Faculty of Agriculture, Lorestan University, Khorramabad, Iran. rahimi.s@lu.ac.ir.ORCID http://orcid.org/0000-0001-9751-9121
Zahra RashidiDepartment of Agrotechnology, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran.ORCID http://orcid.org/0000-0002-4627-8433
Seyyed Jalil DavarpanahDepartment of Agrotechnology, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran.ORCID http://orcid.org/0009-0009-8900-6575
Khosro AziziDepartment of Plant Production and Genetics Engineering, Faculty of Agriculture, Lorestan University, Khorramabad, Iran.ORCID http://orcid.org/0000-0001-7106-2848
Hamed Eyni-NargesehDepartment of Agricultural Engineering, Technical and Vocational University (TVU), Tehran, Iran.ORCID http://orcid.org/0000-0003-2730-6838
Amir Mohammad MasouriDepartment of Plant Production and Genetics Engineering, Faculty of Agriculture, Lorestan University, Khorramabad, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Biostimulants such as humic acid (HA), salicylic acid (SA), and ascorbic acid (ASA) have gained increasing attention for enhancing crop resilience and productivity. However, their effectiveness is strongly influenced by environmental and nutritional contexts. A field experiment was conducted in two contrasting climates of Iran-semi-humid (Khorramabad) and arid (Mashhad)-to evaluate the combined effects of nitrogen sources and foliar biostimulants on physiological, biochemical, and yield traits of cluster bean (Cyamopsis tetragonoloba L.). The experiment was conducted as a factorial arrangement within a randomized complete block design with three replications. The first factor included five nitrogen treatments: control (no N), urea (69 kg N ha

Indexed as

FabaceaeNitrogenPhotosynthesisSeedsAscorbic AcidClimateDesert ClimateFertilizersHumic SubstancesHumidityIranPlant LeavesSalicylic AcidSoilAscorbic AcidFertilizersHumic SubstancesNitrogenSalicylic AcidSoilArid climateBiofertilizerFoliar sprayingHumic acidNitrogen management

Identifiers

PMID42009723
PMCPMC13265720

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.