Research Output per year
Fingerprint Dive into the research topics where Kees Weerheim is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 17 Similar Researchers
tomatoes
Agriculture & Biology
Botrytis
Agriculture & Biology
far-red light
Agriculture & Biology
plant growth
Agriculture & Biology
fruiting
Agriculture & Biology
phytochrome
Agriculture & Biology
stems
Agriculture & Biology
chlorophyll
Agriculture & Biology
Network
Recent external collaboration on country level. Dive into details by clicking on the dots.
Research Output 2016 2019
3
Citations
(Scopus)
Effects of continuous or end-of-day far-red light on tomato plant growth, morphology, light absorption, and fruit production
Kalaitzoglou, P., van Ieperen, W., Harbinson, J., van der Meer, M., Martinakos, S., Weerheim, K., Nicole, C. C. S. & Marcelis, L. F. M., 22 Mar 2019, In : Frontiers in Plant Science. 10, 322.Research output: Contribution to journal › Article › Academic › peer-review
Open Access
far-red light
fruiting
phytochrome
plant growth
tomatoes
Full LED op praktijkbedrijf tomaat: Als onderdeel van het monitoringsproject
Raaphorst, M. & Weerheim, K., 2019, Bleiswijk: Stichting Wageningen Research, Wageningen Plant Research, Business unit Glastuinbouw. 26 p. (Rapport / Stichting Wageningen Research, Wageningen Plant Research, Business unit Glastuinbouw; no. WPR-886)Research output: Book/Report › Report › Professional
Open Access
Groot effect lichtkwaliteit op frambozen onder glas
Weerheim, C., Apr 2019, In : Onder Glas. 16, 4, p. 35-35Research output: Contribution to journal › Article › Professional
Light quality has big impact on raspberries under glass
Weerheim, C., Aug 2019, In : In Greenhouses : the international magazine for greenhouse growers. 8, 3, p. 39-39Research output: Contribution to journal › Article › Professional
Open Access
4
Citations
(Scopus)
Partial replacement of red and blue by green light increases biomass and yield in tomato
Kaiser, E., Weerheim, C., Schipper, R. & Dieleman, J. A., 30 Apr 2019, In : Scientia Horticulturae. 249, p. 271-279Research output: Contribution to journal › Article › Academic › peer-review
tomatoes
biomass
leaves
plant growth
canopy
Activities 2017 2018
LED als groeilicht; Wat weten we nu?
C. Weerheim (Speaker)5 Apr 2018
Activity: Talk or presentation › Oral presentation
Snelle slateelt op water met LEDs. Onderzoek teeltjaar 2017
J. Janse (Speaker), C. Weerheim (Contributor), T. Vermeulen (Contributor)15 Mar 2018
Activity: Talk or presentation › Public lecture/debate/seminar
Snelle slateelt op water met LEDs. Onderzoek teeltjaar 2017.
J. Janse (Speaker), C. Weerheim (Contributor), T. Vermeulen (Contributor)16 Mar 2018
Activity: Talk or presentation › Public lecture/debate/seminar
Nieuw licht op houtig klein fruit
J. Janse (Speaker), C. Weerheim (Speaker)18 Sep 2018
Activity: Talk or presentation › Public lecture/debate/seminar
LED-tussenlicht bij komkommer. Lichtmetingen op 2 prakijkbedrijven (monitoringsproject)
J. Janse (Speaker), C. Weerheim (Contributor), J.A. Dieleman (Contributor)22 Feb 2018
Activity: Talk or presentation › Public lecture/debate/seminar
Press / Media
Spectrumproef aubergine doet telers verbazen. Lichtbehandelingen laten flinke verschillen zien in groei en productie
1/11/19
1 Media contribution
Press/Media: Research
Belichte braam produceert fors meer onder diffuus glas, framboos minder. Geen minimumbuis, doelgericht schermen en ventileren
31/10/19
1 Media contribution
Press/Media: Expert Comment
‘Braam reageert anders op licht en CO2 dan tomaat’ Belichting bedekte teelt houtig kleinfruit in de winter
Lisanne Helmus-Schuddebeurs, J. Janse & C. Weerheim
5/03/19
1 Media contribution
Press/Media: Research
Lang niet alles bekend over toevoegen verrood licht aan spectrum: Monitoringproject volgt tomatentelers die LED’s toepassen
C. Weerheim & M.G.M. Raaphorst
15/06/18
1 Media contribution
Press/Media: Research
LED-tussenbelichting komkommer; hoeveelheid gewas van groot belang op lichtonderschepping
J. Janse, C. Weerheim & J.A. Dieleman
17/05/18
1 item of Media coverage
Press/Media: Research