Evidence map›Paper›PMID 41453941›Full record

ArticleScientific reports2025

Effect of incorporating bone char with sulfur or humic acid on phosphorus availability and spinach growth in calcareous sandy soil.

Abdallah M Barakat, Adel R A Usman, Abu El-Eyuoon Abu Zied Amin, Nadia M K Roshdy

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Abdallah M BarakatSoils and Water Department, Faculty of Agriculture, Assiut University, Assiut, 71526, Egypt.
Adel R A UsmanSoils and Water Department, Faculty of Agriculture, Assiut University, Assiut, 71526, Egypt.
Abu El-Eyuoon Abu Zied AminSoils and Water Department, Faculty of Agriculture, Assiut University, Assiut, 71526, Egypt. abueleyuoon.amin@aun.edu.eg.
Nadia M K RoshdySoils and Water Department, Faculty of Agriculture, Assiut University, Assiut, 71526, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigated the effects of applying modified bone char by sulfur (MBC) with humic acid and co-applying bone char (BC) with sulfur (S) or humic acid (HA) on chemical properties, phosphorus (P) availability, and spinach growth in calcareous sandy soil. This pot experiment has twelve treatments: Control (CK), bone + S (BS), bone + HA (BHA), BC + S (BCS), BC + HA (BCHA), MBC, MBC + HA (MBCHA), acidified BC with 0.1 N H

Indexed as

Bone and BonesCharcoalHumic SubstancesPhosphorusSoilSpinacia oleraceaSulfurbiocharCharcoalHumic SubstancesPhosphorusSoilSulfurBone charHumic acidModified bone charSpinachSulfurSustainable agriculture

Identifiers

PMID41453941
PMCPMC12749413

What OpenQuestion holds

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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.