Evidence map›Paper›PMID 33329651›Full record

ArticleFrontiers in plant science2020

Biodiversity in Tomatoes: Is It Reflected in Nutrient Density and Nutritional Yields Under Organic Outdoor Production?

Cut Erika, Stefanie Griebel, Marcel Naumann, Elke Pawelzik

Abstract read
In one paragraph

Article in Frontiers in plant science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Analyses of Antioxidative Response in Tomato (Antioxidants (Basel, Switzerland) · 2025
    Article
  2. Article
  3. Article
  4. Tomato Biodiversity and Drought Tolerance: A Multilevel Review.International journal of molecular sciences · 2023
    Review
  5. Article
  6. 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

4 authors.

Cut ErikaDivision Quality of Plant Products, Department of Crop Sciences, Faculty of Agricultural Sciences, University of Göttingen, Göttingen, Germany.
Stefanie GriebelDivision Plant Breeding Methodology, Department of Crop Sciences, Faculty of Agricultural Sciences, University of Göttingen, Göttingen, Germany.
Marcel NaumannDivision Quality of Plant Products, Department of Crop Sciences, Faculty of Agricultural Sciences, University of Göttingen, Göttingen, Germany.
Elke PawelzikDivision Quality of Plant Products, Department of Crop Sciences, Faculty of Agricultural Sciences, University of Göttingen, Göttingen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In many regions of the world, human nutrition is still characterized by an insufficient intake of essential nutrients like minerals such as iron (Fe) and zinc (Zn). In view of decreasing resources and a growing world population, the efficiency and the sustainability of cultivation systems should be considered not only in terms of crop yield and profit margin but also in terms of the yield of essential nutrients. Tomatoes are the most consumed vegetable in the world. Organic outdoor tomato cultivation is generally characterized by a higher diversity of varieties and lower fertilization input compared to conventional production. A 2-year field experiment with a set of 20 cultivars was performed to evaluate their variation regarding fruit mineral concentrations [potassium (K), calcium (Ca), magnesium (Mg), phosphorous (P), Fe, and Zn], their contribution to the dietary reference intake (DRI), and the nutritional yields (adults ha

Indexed as

biodiversitydietary reference intakegenotypic stabilitynutrientsnutritional yieldtomato

Identifiers

PMID33329651
PMCPMC7732668

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.