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Johannes Helder

Wageningen University - Laboratory of Nematology

SCHOLARLY PAPERS

5

DOWNLOADS

263

TOTAL CITATIONS

5

Scholarly Papers (5)

Pinpointing the Distinctive Impacts of Ten Cover Crop Species on the Resident and Active Fractions of the Soil Microbiome

Number of pages: 51 Posted: 21 Feb 2023
Wageningen University - Laboratory of Nematology, Wageningen University - Laboratory of Nematology, Wageningen University and Research (WUR), Wageningen University - Laboratory of Nematology, Wageningen University and Research (WUR), Wageningen University and Research (WUR), Wageningen University and Research (WUR), Wageningen University and Research (WUR) and Wageningen University and Research (WUR)
Downloads 51 (1,072,374)

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rhizosphere, marigold, Brassicaceae, Fabaceae, Poaceae, Boraginaceae

Pinpointing the Distinctive Impacts of Ten Cover Crop Species on the Resident and Active Fractions of the Soil Microbiome

Number of pages: 30 Posted: 21 Jun 2022
Wageningen University - Laboratory of Nematology, Wageningen University - Laboratory of Nematology, Wageningen University - Laboratory of Nematology, Wageningen University and Research (WUR), Wageningen University and Research (WUR), Wageningen University and Research (WUR), Wageningen University and Research (WUR), Wageningen University and Research (WUR) and Wageningen University - Laboratory of Nematology
Downloads 34 (1,296,409)
Citation 1

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rhizosphere, marigold, Brassicaceae, Fabaceae, Poaceae, Boraginaceae

2.

On the Legacy of Cover Crop-Specific Microbial Footprints

Number of pages: 42 Posted: 07 Feb 2023
Wageningen University - Laboratory of Nematology, Wageningen University - Laboratory of Nematology, Wageningen University - Laboratory of Nematology, Wageningen University and Research (WUR), Wageningen University and Research (WUR), Wageningen University and Research (WUR), Wageningen University and Research (WUR) and Wageningen University and Research (WUR)
Downloads 65 (916,100)
Citation 2

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bacteria, Fungi, Protists, soil microbiome, potato

Global patterns and environmental drivers of soil fungal nematode antagonists

Number of pages: 43 Posted: 09 Mar 2026
Wageningen University & Research, Wageningen University, Wageningen University, Wageningen University and Research (WUR) and Wageningen University - Laboratory of Nematology
Downloads 32 (1,326,242)

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plant-parasitic nematodes, fungal antagonists, biological control, Soil microbiome, disease suppressive soils, global ecology

Global patterns and environmental drivers of soil fungal nematode antagonists

Number of pages: 46 Posted: 06 May 2026
Wageningen University & Research, Wageningen University, Wageningen University, Wageningen University and Research (WUR) and Wageningen University - Laboratory of Nematology
Downloads 17 (1,579,999)

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plant-parasitic nematodes, fungal antagonists, Biological control, soil microbiome, disease suppressive soils, agricultural soil

4.

A Full-Length Ssu Rrna-Based Workflow for High-Resolution Monitoring of Nematode Communities Reveals Direct and Indirect Responses to Plant-Based Manipulations

Number of pages: 40 Posted: 18 Jul 2023
Wageningen University & Research, Wageningen University - Laboratory of Nematology, Wageningen University - Laboratory of Nematology, affiliation not provided to SSRN, affiliation not provided to SSRN, Wageningen University and Research (WUR) and Wageningen University - Laboratory of Nematology
Downloads 33 (1,277,121)

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third generation sequencing platforms, Nanopore sequencing, soil health indicators, cover crops, Meloidogyne chitwoodi

5.

On the Diversity of Nematode Antagonists in an Agricultural Soil, and Their Steerability by Root-Knot Nematode Density and Cover Crops

Number of pages: 36 Posted: 09 Oct 2024
Wageningen University, Wageningen University, Wageningen University - Laboratory of Nematology, Wageningen University - Laboratory of Nematology, Wageningen University and Research (WUR), Wageningen University and Research (WUR), affiliation not provided to SSRN, Wageningen University and Research (WUR), Wageningen University and Research (WUR), Wageningen University and Research (WUR) and Wageningen University - Laboratory of Nematology
Downloads 31 (1,304,549)
Citation 2

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Meloidogyne chitwoodi, Pseudomonas, Arthrobotrys, nematophagous fungi, plant-parasitic nematodes