Research output per year
Research output per year
Fingerprint
Dive into the research topics where Janjo de Haan is active. These topic labels come from the works of this person. Together they form a unique fingerprint. If staff members have published prior to their WUR affiliation, it is possible that the publication overview, Fingerprint and network diagram are incomplete.
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Network
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Crop yield response to long-term reduced tillage in a conventional and organic farming system on a sandy loam soil
Van Balen, D., Cuperus, F., Haagsma, W., De Haan, J., Van Den Berg, W. & Sukkel, W., 1 Jan 2023, In: Soil and Tillage Research. 225, 105553.Research output: Contribution to journal › Article › Academic › peer-review
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1S6a: Introduction - A healthy soil as a basic enabling condition for the transition towards circular land management and land use
Kuikman, P. J., de Haan, J. J., Keesstra, S. D. & Visser, S. M., 11 Mar 2022, Circular@WUR 2022: 1. Biosphere: Rethinking our food and bio-based systems . de Boer, I., Muller, A., van Apeldoorn, D., Kjerulf Petersen, J. & Doornbos, S. (eds.). Wageningen University & ResearchResearch output: Chapter in Book/Report/Conference proceeding › Abstract › Academic
Open Access -
1s6b: Effects of soil management options on soil functions: results from four long-term experiments in the Netherlands
Selin Norén, I. L. M., Verstand, D. & de Haan, J. J., 11 Mar 2022, Circular@WUR 2022: 1. Biosphere: Rethinking our food and bio-based systems . de Boer, I., Muller, A., van Apeldoorn, D., Kjerulf Petersen, J. & Doornbos, S. (eds.). Wageningen University & ResearchResearch output: Chapter in Book/Report/Conference proceeding › Abstract
Open Access -
1S6b: Introduction - A healthy soil as a basic enabling condition for the transition towards circular land management and land use
Kuikman, P. J., de Haan, J. J., Keesstra, S. D. & Visser, S. M., 11 Mar 2022, Circular@WUR 2022: 1. Biosphere: Rethinking our food and bio-based systems . de Boer, I., Muller, A., van Apeldoorn, D., Kjerulf Petersen, J. & Doornbos, S. (eds.). Wageningen University & ResearchResearch output: Chapter in Book/Report/Conference proceeding › Abstract › Academic
Open Access -
Analyse van bodemmaatregelen: effecten op bodemfuncties en toepasbaarheid: Integrale analyse van de resultaten uit de PPS Beter Bodembeheer
Selin Norén, I., Vervuurt, W., Bakker, N., Koopmans, C., Verstand, D. & de Haan, J., 2022, Wageningen: Stichting Wageningen Research, Wageningen Plant Research, Business unit Open Teelten. 128 p. (Rapport / Stichting Wageningen Research, Wageningen Plant Research, Business unit Open teelten; no. WPR-OT-898)Research output: Book/Report › Report › Professional
Open Access
Datasets
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Effect van organische stofbeheer op opbrengst, bodemkwaliteit en stikstofverliezen op een zuidelijke zandgrond
de Haan, J. (Creator), Wesselink, M. (Creator), van Dijk, W. (Creator), Verstegen, H. (Creator), van Geel, W. (Creator) & van den Berg, W. (Creator), Wageningen Plant Research, 10 Apr 2018
Dataset
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Biologische teelt op een zuidelijke zandgrond: opbrengst, bemesting, bodemkwaliteit en stikstofverliezen
de Haan, J. (Creator), Wesselink, M. (Creator), van Dijk, W. (Creator), Verstegen, H. (Creator), van Geel, W. (Creator) & van den Berg, W. (Creator), Wageningen Plant Research, 10 Apr 2018
Dataset
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Biomass production and nutrient content of temperate cover crops
Selin Norén, I. (Creator), van Geel, W. (Creator), de Haan, J. (Creator), Dekkers, M. (Creator), Haagsma, W. (Creator), Wesselink, M. (Creator), Harms, I. (Creator) & Postma, R. (Creator), Wageningen University & Research, 14 Apr 2021
DOI: 10.4121/14412842
Dataset
Activities
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EJP SOIL
Janjo de Haan (Organiser)
2 Feb 2022Activity: Participating in or organising an event › Participation in or organising a conference › Professional
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Webinar Leerreis Nutriëntenkringlopen
Janjo de Haan (Organiser) & Wieke Vervuurt (Organiser)
15 Feb 2022Activity: Participating in or organising an event › Participation in or organising a workshop, seminar, course › Professional
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Webinar Bodem
Janjo de Haan (Organiser)
20 Jan 2022Activity: Participating in or organising an event › Participation in or organising a workshop, seminar, course › Professional
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Stikstofnalevering van groenbemesters
Janjo de Haan (Speaker)
21 Jun 2022Activity: Talk or presentation › Oral presentation › Professional
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PPS Beter Bodembeheer
Janjo de Haan (Speaker) & Joeke Postma (Speaker)
23 Jun 2022Activity: Talk or presentation › Oral presentation › Professional
Press / Media
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Kun je met woestijnzand de Lage Landen ophogen?
1/09/22
1 item of Media coverage
Press/Media: Expert Comment › Popular
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Groenbemester inzetten kan positief uitwerken
Willem van Geel & Janjo de Haan
18/08/22
1 item of Media coverage
Press/Media: Expert Comment › Professional
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Groenbemester, ook een bron van stikstof
Janjo de Haan & Willem van Geel
1/08/22
1 item of Media coverage
Press/Media: Expert Comment › Professional
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Belonen koolstof vastleggen nog ver weg
5/07/22
1 item of Media coverage
Press/Media: Expert Comment › Professional
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Belonen koolstof vastleggen nog ver weg
5/07/22
1 Media contribution
Press/Media: Expert Comment › Professional
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LWV20.042 PPS Beter Bodembeheer, integraal en naar de praktijk (BO-56-001-061)
1/01/21 → 30/04/23
Project: EZproject
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1-2D-6 Development of a system for measuring soil quality to be used in EJP-soil (KB-34-008-006)
1/01/19 → 31/12/19
Project: EZproject
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