Zobrazeno 1 - 10 of 53 pro vyhledávání: '"Van den Bulk, R.W."'
1
Improvement of the quality of propagation material for organic farming system
Autor: Groot, S.P.C., Jalink, H., Hospers-Brands, M., Köhl, J., Veerman, A., Wenneker, M., van der Wolf, J.M., van den Bulk, R.W
Publikováno v: Proceedings of the European Joint Organic Congress, Odense, Denmark, 30-31 May 2006
Proceedings of the European Joint Organic Congress, Odense, Denmark, 30-31 May 2006. Odense, Denmark
The use of organic propagation material is obligatory according to the current EU regulations for organic production. However, frequently difficulties are en-countered regarding the availability, the costs or the quality. In the Netherlands a nationa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::991237dd24da0ee457670f0c17deff79
https://research.wur.nl/en/publications/improvement-of-the-quality-of-propagation-material-for-organic-fa
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2
The need for a supply of high quality organic vegetable seeds
Autor: Groot, S.P.C., Jalink, H., Köhl, J., Langerak, C.J., Michta, A., Werner, S., van der Wolf, J.M., van den Bulk, R.W.
Publikováno v: Proceedings of the European Joint Organic Congress, Odense, Denmark, May 30-31, 2006
Proceedings of the European Joint Organic Congress, Odense, Denmark, May 30-31, 2006. Odense, Denmark
Production of high quality organic vegetable seeds encounters several challenges. Research is performed to support seed companies in producing vigorous and healthy organic vegetable seeds. Examples are provided with respect to research on seed vigour
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5a5ef36b01fd2a1331eecad6560c29d5
https://research.wur.nl/en/publications/the-need-for-a-supply-of-high-quality-organic-vegetable-seeds-2
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3
Biologisch uitgangsmateriaal
Autor: van den Bulk, R.W., Groot, S.P.C.
Publikováno v: Biologisch Onderzoek Bericht (BOB) 26 (2005)
Dit biologisch onderzoekbericht laat enkele resultaten en plannen zien van het onderzoeksprogramma Biologisch uitgangsmateriaal, dat van 2005 tot en met 2007 loopt. Een Zweedse sauna om zaad te ontsmetten of een bad met thijmolie lijken succesvol.Het
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______9405::a616dce73db91f94a68e1d9eaefa4e16
https://research.wur.nl/en/publications/biologisch-uitgangsmateriaal
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4
Production of organic seeds: status, challenges and prospects
Autor: Groot, S.P.C., van der Wolf, J.M., Jalink, H., Langerak, C.J., van den Bulk, R.W.
Publikováno v: Seed Info Newsletter: Official Newsletter of the WANA Seed Network, 9-12
ISSUE=28;STARTPAGE=9;ENDPAGE=12;TITLE=Seed Info Newsletter: Official Newsletter of the WANA Seed Network
General article on the demands made by organic farming regarding seed and seed production. After all, farmers can not apply chemicals as pesticides or fertilizer. Research can contribute to the production of healthy seeds.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::b1ab4ecbf3f694efaa1d5a753506cb21
https://research.wur.nl/en/publications/production-of-organic-seeds-status-challenges-and-prospects
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6
Liquid Chromatographic Determination of Alternaria Toxins in Carrots
Autor: Solfrizzo, M., De Girolamo, A., Vitti, C., van den Bulk, R.W.
Publikováno v: Journal of AOAC International, 87(1), 101-106
Journal of AOAC International 87 (2004) 1
A liquid chromatographic (LC) method was developed for the determination of Alternaria radicina and A. alternata toxins in carrots. Toxins were extracted from carrot with an acidified mixture of water¿methanol¿acetonitrile. The filtered extract was
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::566288fa2c1b54b0c432dc80739f2c46
https://research.wur.nl/en/publications/liquid-chromatographic-determination-of-alternaria-toxins-in-carr
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7
Gezond en vitaal uitgangsmateriaal voor de biologische en andere vormen van duurzame landbouw : resultaten van LNV onderzoeksprogramma 388 (2001-2004)
Autor: van den Bulk, R.W.
Van 2001 tot 2004 heeft Wageningen UR in opdracht van het Ministerie van LNV onderzoek uitgevoerd op het terrein van ‘Gezond en vitaal uitgangsmateriaal voor de biologische en andere vormen van duurzame landbouw’. De resultaten van dit onderzoeks
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::341d7cf70178bc365ff39e340cf5e5cb
https://research.wur.nl/en/publications/gezond-en-vitaal-uitgangsmateriaal-voor-de-biologische-en-andere-
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8
The application of flow cytometry and fluorescent probe technology for detection and assessment of viability of plant pathogenic bacteria
Autor: Chitarra, L.G., van den Bulk, R.W.
Publikováno v: European Journal of Plant Pathology, 109, 407-417
European Journal of Plant Pathology 109 (2003)
Conventional methods to detect and assess the viability of plant pathogenic bacteria are usually based on plating assays or serological techniques. Plating assays provide information about the number of viable cells, expressed as colony-forming units
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::3ab0f3b9a53c8e41e6f10ca6e5d7d725
https://research.wur.nl/en/publications/the-application-of-flow-cytometry-and-fluorescent-probe-technolog
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