Groenekennis

Informatie voor professionals in voedsel en groen

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    Groenekennis - Informatie voor professionals in voedsel en groen

    Groenekennis bevat artikelen uit vaktijdschriften, rapporten, video’s, presentaties, posters en websites op het gebied van landbouw, visserij, groene ruimte en voeding. Groenekennis wordt dagelijks bijgewerkt en bevat ongeveer 500.000 bronnen.

    Groenekennis is de globale view over diverse deelbestanden. Groenekennis is gevuld met alle informatie uit Groen Kennisnet, de Hydrotheek, Tuinpad, IB archief, ARTIK, bioKennis, Kennisbank Plantaardige bronnen, Kennisbank Zeldzame landbouwhuisdieren en afgesloten documentatiebestanden zoals Land Bodem Water en Consumenten- en huishoudstudies.

    Groen Kennisnet is een zeer belangrijk onderdeel van Groenekennis. De doelstelling van Groen Kennisnet is kennis delen op het gebied van Voedsel en Groen te bevorderen en te faciliteren voor een breed publiek.

    Bronnen in Groenekennis kunnen direct opgevraagd worden via een geavanceerde zoekmachine met een 'google-achtige' interface. Met filters kan ingezoomd worden op diverse aspecten, zoals Trefwoord, Collectie, Jaar en Auteur. Bovendien biedt Groenekennis gebruikers de mogelijkheid om via de E-mail geattendeerd te worden op aanvullingen in specifieke vakgebieden.
    De Tijdschriftenlijst biedt een overzicht van tijdschriften waaruit de artikelen voor Groenekennis worden geselecteerd. Door te klikken op een titel krijgt u alle artikelen uit dat tijdschrift in de Groenekennis database getoond.
    Zoeken op kaart biedt een geografische ingang op de beschikbare publicaties over de binnen dit bestand onderscheiden gebieden.

    Groenekennis is onderdeel van het bibliotheeksysteem van WUR. Praktijkgerichte publicaties en rapporten van WUR komen daardoor automatisch beschikbaar. Daarnaast wordt de database doorlopend gevuld met voor het groen onderwijs bruikbare bronnen en artikelen, video’s en websites. Het percentage online is de laatste jaren gegroeid tot tweederde van de totale aanwas per jaar. Dit percentage groeit nog steeds.

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Organic substrate for transplant production in organic nurseries. A review \ Agronomy for sustainable development / Institut National de la Recherche Agronomique (INRA) [Artikel]
Pascual, J.A. \ Ceglie, F. \ Tuzel, Y. \ Koller, M. \ Koren, A. \ Hitchings, R. \ Tittarelli, F. \ 2018
A transplant can be defined as a seedling or sprouted vegetative propagation material grown in a substrate or in the field, for transfer to the final cropping site. Nurseries use a range of growing media in the production of transplants, and the qual ...
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The optimization of nitrogen dosages on cucumber plants grown in greenhouse [Presentatie]
Altuntas, O. \ Yildiz Dasgan, H. \ 2017
Nitrogen (N) is one of the most important nutrients affecting the growth, development, yield and fruit quality of plants. The most important missing point in plant nutrition is the nutrition of the nitrogen, which is the mostly-used nutrient by plant ...
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Effect of lignin-rich crop residues on the viability of Verticillium in organic greenhouse soils [Boek]
Janmaat, L. \ Cuijpers, W. \ França, S. \ Debode, J. \ Hospers, M. \ 2017
Verticilium dahliae is an increasing problem in Dutch organic greenhouses. up to 29 percent crop loss. Sweet pepper, sometimes eggplant. Disease complex with Meloidogyne incognita. Limited results of soil desinfestation. Unpredictable outbreaks of di ...
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Assessment of crop water status by means of crop reflectance [Presentatie]
Elvanidi, A. \ 2017
Organic greenhouse cultivation : alternative method of production. The increased concern of consumers about food safety and environmental pollution led to an increase of organic greenhouse production.
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Could the artificial inoculation of AM fungi improve the benefits of using pea (Pissum sativum L) plants for soil amendment purposes in greenhouses? [Presentatie]
Meça, E. \ Sallaku, G. \ Balliu, A. \ 2017
Salinity - a common and most severe environmental stressor in agriculture. reduces the osmotic potential of the soil solution and consequently reduces the amount of water available to the plant causing physiological drought; induce cell toxicity due ...
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Induced plant defences in biological control of arthropod pests: a double-edged sword \ Pest management science / Society of Chemical Industry [Artikel]
Pappas, M.L. \ Broekgaarden, C. \ Broufas, G.D. \ Kant, M.R. \ Messelink, G.J. \ Steppuhn, A. \ Wäckers, F. \ Dam, N.M. van \ 2017
Biological control is an important ecosystem service delivered by natural enemies. Together with breeding for plant defence, it constitutes one of the most promising alternatives to pesticides for controlling herbivores in sustainable crop production ...
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Soil fertility management in organic greenhouses in Europe [Boek]
Tittatelli, Fabio \ Bȧth, Birgitta \ Ceglie, Francesco Giovanni \ Garcia, María del Carmen \ Möller, Kurt \ Reents, Hans Jürgen \ Védie, Hélène \ Voogt, Wim \ 2016
The management of soil fertility in organic greenhouse systems differs quite widely across Europe. The challenge is to identify and implement strategies which comply with the organic principles set out in (EC) Reg. 834/2007 and (EC) Reg. 889/2008 as ...
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Impact of water quality and irrigation management on organic greenhouse horticulture [Boek]
Dorais, Martine \ Alsanius, Beatrix W. \ Voogt, Wim \ Pepin, Steeve \ Tüzel, Hakki \ Tüzel, Yüksel \ Möller, Kurt \ 2016
Water quality and water supply are essential for organic greenhouse grown crops to prevent soil contamination by undesirable chemicals and microorganisms, while providing the correct amount of water required for plant growth. The absence of natural p ...
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Potential food hazards from organic greenhouse horticulture [Factsheet]
Alsanius, B. \ Dorais, M. \ Doyle, O. \ Oancea, F. \ Spadaro, D. \ 2016
This factsheet describes the critical hazards in organic greenhouse horticulture (OGH) crop production and identifies the crucial knowledge gaps.
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Recommended future research for biological pest control in greenhouse vegetable crops [Factsheet]
Messelink, G. \ Ingegno, B.L. \ 2016
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Adapting greenhouse climate for enhanced biocontrol and better performance of plant protection products [Factsheet]
Vänninen, I. \ 2016
In greenhouse crop production, climatic parameters are often manipulated to optimize plant growth. Greenhouse climate has profound influences also on pests and their natural enemies used for biocontrol. The responses of arthropod pests, plant disease ...
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Viruses transmitted by the whitefly Bemisia tabaci in organic greenhouse crops : current situation and risks in Europe [Factsheet]
Janssen, D. \ Ruiz, L. \ García, C. \ 2016
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Food sprays for supporting predatory bugs in greenhouse crops [Factsheet]
Messelink, G. \ 2016
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Companion plants for predatory bugs [Factsheet]
Lambion, J. \ Ingegno, B.L. \ Tavella, L. \ Alomar, O. \ Perdikis, D. \ 2016
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Flowering plants for supporting hoverflies in greenhouse crops [Factsheet]
Bloemhard, C. \ Messelink, G. \ 2016
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Conservation of predaceous Coccinellidae species in greenhouse ecosystems [Factsheet]
Papanikolaou, N.E. \ Milonas, P.G. \ 2016
Conservation of natural enemies is an important component of pest management, which can improve their efficacy against target pests. Conserving predaceous Coccinelidae species in agricultural ecosystems is used to enhance their biocontrol contributio ...
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Training natural enemies to enhance their biocontrol efficacy [Factsheet]
Kruidhof, M. \ 2016
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How to integrate biopesticides in organic greenhouse growing systems [Factsheet]
Richter, E. \ Marchand, P. \ Ingegno, B.L. \ Tavella, L. \ Vassiliou, V. \ 2016
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Omnivorous predators for biological pest control in greenhouse crops [Factsheet]
Ingegno, B.L. \ Messelink, G. \ 2016
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Induced plant responses and natural enemies [Factsheet]
Pappas, M.L. \ Broufas, G.D. \ 2016
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