Impact of Ascophyllum nodosum Extract on Nutrient Use Efficiency in Wheat and Barley

A figshare-hosted research document by Elomofe Ikuyinminu, last updated in May 2026. The study assesses the effects of three commercial seaweed extracts on micronutrient uptake and remobilisation in winter barley and wheat seedlings under nutrient-limited conditions. It details experimental methods using ICP-MS analysis and reports findings on biomass increases and nutrient partitioning.

Use Cases

• Compare the physiological effects of different Ascophyllum nodosum extract formulations based on the described experimental results.
• Analyze shifts in macro- and micronutrient accumulation and partitioning in cereal crops based on the reported ICP-MS findings.
• Evaluate nutrient use efficiency metrics for early seedling growth under controlled in-vitro conditions as described in the study.

Strengths

• The document provides a detailed mechanistic evaluation of a specific biostimulant (ANE A) selected based on performance.
• Results include specific percentage increases in root biomass (12–26% over controls) and analysis of multiple nutrient classes.
• The study compares three distinct commercial extracts and two application methods (foliar vs. growth medium).

Limitations

• The dataset consists of a single 2.1 MB DOCX file; the underlying tabular or numerical data is not separately available.
• Column-level documentation for any raw data is absent; field semantics must be inferred from the text.
• Row count and data scale are unknown, which may limit suitability assessment for direct ML applications.

Provenance

Source

Elomofe Ikuyinminu via figshare

Collection Method

Controlled in-vitro experiments using nutrient-free and reduced-nutrient media, with analysis via ICP-MS.

Freshness

Last updated 2026-05-12 05:42:56