Pulse Brain · Growing Health Evidence Index
Tier 3 — Observational / field trialPeer-reviewedConventional

Influence of vermicompost tea on secondary metabolite production in tomato crop

Daphne K. Sugino Souffront, Diego Salazar, K. Jayachandran

Scientia Horticulturae · 2022

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Summary

This horticultural study examined how vermicompost tea—an organic biofertiliser extract—influences the production of secondary metabolites (phytochemicals) in cultivated tomato. The research addresses the potential for organic soil amendments to enhance crop nutrient and phytochemical quality, suggesting a mechanistic link between soil biological activity and plant biochemistry. The findings may inform organic and regenerative horticulture practices seeking to optimise crop nutritional composition through amendment choice.

Regional applicability

The horticultural techniques and vermicompost application methods are broadly transferable to United Kingdom protected cropping and field tomato production. However, climate, soil type, and cultivar differences mean results should be validated under UK growing conditions before informing commercial practice or policy.

Key measures

Secondary metabolite concentrations in tomato tissue; vermicompost tea application rates and frequency

Outcomes reported

The study investigated the effect of vermicompost tea application on secondary metabolite accumulation in tomato plants. The research likely measured concentrations of phytochemicals and bioactive compounds in tomato fruit as influenced by this organic soil amendment.

Theme
Nutrition & health
Subject
Phytochemicals & bioactive compounds
Study type
Research
Study design
Field trial
Source type
Peer-reviewed study
Status
Published
Geography
United States
System type
Horticulture
DOI
10.1016/j.scienta.2022.111135
Catalogue ID
SNmvuhpelw-z0wh6g

Topic tags

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