Jim van Ruijven, MSc

Search results

• Prioritering knelpunten waterstromen (pag 19-32).

  Jim van Ruijven (Speaker)

  11 Jul 2024

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Inzicht in ondergrondse microbiologie

  Carina Eisfeld (Speaker), Marcelle van der Waals (Speaker), Jim van Ruijven (Speaker) & Marta Streminska (Speaker)

  12 Oct 2023

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Programma W&PG Event 2023

  Jim van Ruijven (Speaker)

  12 Oct 2023

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Water emissieloze teelt; Hoe verder?

  Jim van Ruijven (Speaker)

  28 Sept 2022

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Emissies naar oppervlaktewater

  Jim van Ruijven (Speaker)

  28 Jan 2022

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Water Use in Greenhouse Horticulture Iraq

  Jim van Ruijven (Speaker)

  9 May 2022

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Importance of knowing water quality demands

  Jim van Ruijven (Speaker)

  26 Sept 2022

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Introduction: Circular water use in horticulture

  Jim van Ruijven (Speaker)

  17 May 2022

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Water Treatment

  Jim van Ruijven (Speaker)

  26 Sept 2022

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Emissiebeperking substraatteelten

  Jim van Ruijven (Speaker)

  13 Oct 2022

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Water efficient soilless cultivation (Team meeting).

  Erik van Os (Speaker), Jim van Ruijven (Speaker), Feije de Zwart (Speaker) & Marcel Raaphorst (Speaker)

  10 May 2022

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Water Use in Greenhouse Horticulture Oman

  Jim van Ruijven (Speaker)

  29 Jun 2022

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Zero emission cultivation: Challenges and (international) perspectives

  Jim van Ruijven (Speaker)

  19 Oct 2022

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Emissieloze glastuinbouw 2027. Optimale groei van het gewas met minimale emissie.

  Jim van Ruijven (Speaker)

  8 Nov 2022

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Water Use Efficiency in greenhouse horticulture

  Jim van Ruijven (Speaker)

  25 May 2022

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Welkom op het WaterEvent 2021! Waterkwaliteit op het bedrijf onder de aandacht

  Jim van Ruijven (Speaker) & Margreet Schoenmakers (Speaker)

  7 Oct 2021

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Water treatment in soilless cultures

  Erik van Os (Speaker) & Jim van Ruijven (Speaker)

  2 Sept 2021

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Treatment of biofilm formation in irrigation lines. Application in zero liquid discharge greenhouse cultivation

  Jim van Ruijven (Speaker), Ariyati Persijn (Contributor), K.L.G. Learbuch (Contributor) & Anthony Verschoor (Contributor)

  19 Mar 2021

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Natuurlijke stikstof in teelt US organic tomaat (EU Grant agreement number: 873862)

  Jim van Ruijven (Speaker) & Mark van Boxtel (Speaker)

  7 Oct 2021

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Drainwater filtratie. Optimalisatie van waterbehandeling in emissieloze teelt

  Jim van Ruijven (Speaker)

  14 Oct 2021

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Water Use Efficiency in greenhouse horticulture

  Jim van Ruijven (Speaker)

  14 May 2021

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Gewasbeschermingsmiddelen en meststoffen uit glastuinbouw. Emissies naar oppervlaktewater

  Jim van Ruijven (Speaker)

  20 Sept 2020

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• GREENHOUSE 2030 - Production free of fossil energy and emissions

  Silke Hemming (Speaker), Frank Kempkes (Speaker), Arie de Gelder (Speaker), Nieves Garcia Victoria (Speaker), Jan Janse (Speaker), Arca Kromwijk (Speaker), Jim van Ruijven (Speaker) & Ada Leman (Speaker)

  6 Feb 2020

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Water quality in recirculating cultivation systems Masterclass Soilless Culture

  Jim van Ruijven (Speaker)

  2 Mar 2020

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Emissieloos telen & goed gietwater

  Guus Meis (Speaker), Sjaak van der Tak (Speaker), Margreet Schoenmakers (Speaker) & Jim van Ruijven (Invited speaker)

  1 Oct 2020

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• WP 3.4 Case Westland Region Wageningen Research. Integrated monitoring and control of water, nutrients and plant protection products towards a sustainable agricultural sector

  Jos Balendonck (Speaker), Erik van Os (Speaker), Jim van Ruijven (Speaker), Arjan Vroegop (Speaker), Aat van Winkel (Speaker) & Geert Franken (Speaker)

  2 Dec 2020

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Emissieloze glastuinbouw 2027. Optimale groei van het gewas met minimale emissie

  Jim van Ruijven (Speaker)

  24 Mar 2020

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Emissieloze teelt en goed gietwater

  Jim van Ruijven (Speaker)

  1 Oct 2020

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Kas2030 fossielvrij: resultaten aardbei 1e teelt 2019 en tussenstand 2e teelt.

  Jan Janse (Speaker), Frank Kempkes (Contributor), Jim van Ruijven (Contributor), Ada Leman (Contributor), Kees Weerheim (Contributor) & Johanna Bac-Molenaar (Contributor)

  12 Feb 2020

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Optimale groei van het gewas met minimale emissie. Watermanagement glastuinbouw

  Jim van Ruijven (Speaker), Chris Blok (Speaker), Erik van Os (Speaker), Ellen Beerling (Speaker), Wim Voogt (Speaker) & Geert Franken (Speaker)

  21 Apr 2020

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Demokas 2030 fossielvrij aardbei: resultaten 1e teelt 2019 en vervolg. BCO

  Jan Janse (Speaker), Frank Kempkes (Contributor), Jim van Ruijven (Contributor), Ada Leman (Contributor), Kees Weerheim (Contributor) & Johanna Bac-Molenaar (Contributor)

  23 Aug 2019

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Kas2030 fossielvrij: aardbei resultaten 1e teelt 2019 en tussenstand 2e teelt

  Jan Janse (Speaker), Frank Kempkes (Contributor), Jim van Ruijven (Contributor), Ada Leman (Contributor), Kees Weerheim (Contributor) & Johanna Bac-Molenaar (Contributor)

  3 Dec 2019

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Water Use Efficiency in greenhouse horticulture

  Jim van Ruijven (Speaker)

  16 Oct 2019

  Activity: Talk or presentation › Public lecture/debate/seminar › Professional

• Resultaten pilottest actief kool

  J.P.M. van Ruijven (Speaker)

  10 Jan 2018

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Waterbehandeling en recycling; Goede teelt met een lage milieu-impact

  J.P.M. van Ruijven (Speaker)

  28 Sept 2018

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Workshop teeltwisseling substraatteelt; voorkomen emissie gewasbeschermingsmiddelen

  J.P.M. van Ruijven (Speaker) & Nienke Koeman (Contributor)

  4 Oct 2018

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Implementation of obligatory discharge water purification

  J.P.M. van Ruijven (Speaker), E.A. van Os (Speaker), M. van der Staaij (Speaker), B.A. Eveleens-Clark (Speaker) & E.A.M. Beerling (Speaker)

  15 Aug 2018

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Zuivering lozingswater... Onderweg naar een emissieloze glastuinbouw!

  J.P.M. van Ruijven (Speaker)

  21 Nov 2018

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Overzicht recente onderzoeksresultaten

  J.P.M. van Ruijven (Speaker)

  23 Feb 2018

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Optimale groei van het gewas met minimale emissie. Cursus teeltexpert

  J.P.M. van Ruijven (Speaker)

  18 Dec 2018

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Resultaten pilottest poeder actief kool

  J.P.M. van Ruijven (Speaker)

  4 Oct 2018

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Strategy to minimise nitrogen load to finish a zero discharge cultivation

  R.B.S. Leyh (Speaker), E.A. van Os (Speaker), C. Blok (Speaker), J.P.M. van Ruijven (Speaker) & Ruud Kaarsemaker (Speaker)

  15 Aug 2018

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Waterzuivering glastuinbouw

  J.P.M. van Ruijven (Speaker)

  2017

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Emissieloos Telen Uitdagingen bij volledig recirculeren

  J.P.M. van Ruijven (Speaker), E.A. van Os (Contributor), E.A.M. Beerling (Contributor), J. Janse (Contributor), C. Blok (Contributor) & R.B.S. Leyh (Contributor)

  6 Feb 2017

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Emissieloos Telen Uitdagingen bij volledig recirculeren

  J.P.M. van Ruijven (Speaker), E.A. van Os (Contributor), E.A.M. Beerling (Contributor), J. Janse (Contributor), C. Blok (Contributor) & R.B.S. Leyh (Contributor)

  12 Jan 2017

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Zero discharge of nutrients and pesticides to the environment in hydroponic production

  E.A. van Os (Contributor), E.A.M. Beerling (Contributor), C. Blok (Contributor), J. Janse (Contributor), R.B.S. Leyh (Contributor), J.P.M. van Ruijven (Contributor), M. van der Staaij (Contributor) & R. Kaarsemaker (Contributor)

  2017

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Verduurzaming watergebruik in de tuinbouw

  J.P.M. van Ruijven (Speaker) & E.A.M. Beerling (Speaker)

  7 Sept 2017

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Lekverliezen en afvalwater bij teeltwisseling

  Jim van Ruijven (Speaker)

  5 Oct 2017

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• Waterstromen teeltwisseling

  J.P.M. van Ruijven (Speaker)

  5 Oct 2017

  Activity: Talk or presentation › Public lecture/debate/seminar › Other

• PPS Astaxanthine 2.0

  W. Voogt (Speaker), M.A. Streminska (Speaker), A. van Winkel (Speaker) & J.P.M. van Ruijven (Speaker)

  17 Feb 2017

  Activity: Talk or presentation › Public lecture/debate/seminar › Other