Research output per year
Research output per year
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Dive into the research topics where Wiepie Haagsma is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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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
Open Access5 Citations (Scopus) -
De effecten van langjarig gereduceerde grondbewerking op zavelgrond op opbrengsten in een gangbaar en biologisch teeltsysteem
van Balen, D., Cuperus, F., Haagsma, W., de Haan, J., van den Berg, W., Sukkel, W. & Tolhoek, J. (Translator), Mar 2023, Wageningen: Wageningen Plant Research. 34 p. (Rapport / Wageningen Plant Research; no. WPR-OT 993)Research output: Book/Report › Report › Professional
Open Access -
Groenbemesters en groenbemestermengsels bij niet-kerende grondbewerking
Dekkers, M-F., Haagsma, W., van Geel, W., van den Berg, W. & de Haan, J., 2023, Wageningen: Wageningen Plant Research. 84 p. (Rapport / Stichting Wageningen Research, Wageningen Plant Research, Business unit Open Teelten; no. WPR-OT 975)Research output: Book/Report › Report › Professional
Open Access -
Inventarisatie naar onderzoek, kennisverspreiding, innovatie en educatie in de biologische landbouw in Nederland
Cuperus, F., Fuchs, L., Haagsma, W., Smit, E., van der Voort, M. & Sukkel, W., 2023, Wageningen: Wageningen Plant Research. 14 p. (Rapport / Wageningen University & Research, Business unit Open Teelten; no. WPR-OT 1002)Research output: Book/Report › Report › Professional
Open Access -
Reduced tillage increases soil biological properties but not suppressiveness against Rhizoctonia solani and Streptomyces scabies
Kurm, V., Schilder, M. T., Haagsma, W. K., Bloem, J., Scholten, O. E. & Postma, J., Jan 2023, In: Applied Soil Ecology. 181, 104646.Research output: Contribution to journal › Article › Academic › peer-review
Open Access2 Citations (Scopus)
Datasets
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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
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Gereduceerde grondbewerking
Derk van Balen (Speaker), Wiepie Haagsma (Speaker) & Wijnand Sukkel (Speaker)
15 Mar 2022Activity: Talk or presentation › Schools engagement › Popular
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Conservation Agriculture
Wiepie Haagsma (Speaker), Derk van Balen (Speaker), Maria-Franca Dekkers (Speaker) & Kris Huizinga (Speaker)
22 Jun 2022Activity: Talk or presentation › Schools engagement › Popular
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Doelgericht kiezen van groenbemesters op kleigrond - Groenbemesterdag 2020
Derk van Balen (Speaker), Leendert Molendijk (Speaker) & Wiepie Haagsma (Speaker)
30 Jun 2020Activity: Talk or presentation › Public lecture/debate/seminar › Other
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Groenbemesters en hun rol bij het verbeteren van de bodemkwaliteit: Kwestie van een goede keuze!
Wiepie Haagsma (Speaker) & Thea van Beers (Contributor)
16 Jan 2020Activity: Talk or presentation › Public lecture/debate/seminar › Other
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Groenbemesters als vervanging van het vals zaaibed
W.K. van Leeuwen-Haagsma (Speaker)
24 Jan 2019Activity: Talk or presentation › Oral presentation › Other
Press/Media
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Stikstof in groenbemester aanboren als bron
Wiepie Haagsma, Leendert Molendijk, Janjo de Haan & Willem van Geel
25/03/22
1 item of Media coverage
Press/Media: Research › Professional
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Dossier: Groenbedekkers zaaien en inwerken: Groenbemesterdag op de klei
Wiepie Haagsma & Maria-Franca Dekkers
3/02/22
1 Media contribution
Press/Media: Expert Comment › Professional
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Beter rekenen met organische stof
Wiepie Haagsma & Leendert Molendijk
9/11/21
1 item of Media coverage
Press/Media: Research › Professional
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Groenbemesters dragen bij aan rendement
13/08/21
1 item of Media coverage
Press/Media: Expert Comment › Professional
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'Neem groenbemesters bewust mee in bouwplan'
14/07/21
1 item of Media coverage
Press/Media: Expert Comment › Professional