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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Paratylenchus projectus, new species (Nematoda, Criconematidae), with a key to the species of Paratylenchus \ Journal of the Washington Academy of Sciences [Artikel]
Jenkins, W.R. \ 1956
No male is known for Paratylenchus projectus n.sp. The females average 373 micro long, a=18.7, b=4.0, 0=15.4, V=84.3% and stylets average 31.8 micro long. There is no sper-matheca and no post-vulval uterine sac. The lip region is truncate and slightl ...
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Paratylenchus dianthus, n.sp. (Nematoda, Criconematidae), a parasite of carnation \ Proceedings of the Helminthological Society of Washington : a semiannual journal of research devoted to helminthology and all branches of parasitology [Artikel]
Jenkins, W.R. \ Taylor, D.P. \ 1956
Paratylenchus dianthus n.sp. is described and figured. It appears to cause poor growth of green-house carnations. A full differential diagnosis is given. The male occurs frequently and possesses a stylet. The female has no post-vulval sac. J.B.G.
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Mononchus coronatus n. sp. (Nematoda, Mononchidae) \ Revista do Instituto Adolfo Lutz [Artikel]
Carvalho, J.C. \ 1956
Mononchus coronatus n.sp. is described and figured. It is characterized by a crown-like elevation of the lip region and by the single, short, prodelphic ovary. It is placed in the subgenus Prionchulus. Only the female was found.
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A revision of the genus Haliplectus Cobb, 1913 \ Proceedings of the Helminthological Society of Washington : a semiannual journal of research devoted to helminthology and all branches of parasitology [Artikel]
Chitwood, B.G. \ 1956
Examination of Cobb's original description and figures of Haliplectus pellucidus, and of his unpublished sketches, proves that the genus belongs to the Leptolaimidae. The generic diagnosis is revised and three new species are added from Cobb's unpubl ...
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Nematodes, their kinds and characteristics \ Bulletin / State Plant Board of Florida [Artikel]
Chitwood, B.G. \ Birchfield, W. \ 1956
This is a popular paper giving a short account of the different kinds of parasitism shown by plant-parasitic nematodes, followed by illustrated descriptions of the main groups of nematodes, the crops attacked, the damage caused and some general contr ...
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A new nematode genus, Meloidodera, linking the genera Heterodera and Meloidogyne \ Phytopathology : an international journal of the American Phytopathological Society [Artikel]
Chitwood, B.G. \ Hannon, C.I. \ Esser, R.P. \ 1956
A new nematode genus, Meloidodera, and the type species, Meloidodera floridensis, parasitic on roots of the southern slash pine, Pinus elliottii, are described. The nematode is considered to be a link between Heterodera and Meloidogyne.
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Meloidogyne acronea, a new species of root-knot nematode \ Nature : international journal of science [Artikel]
Coetzee, V. \ 1956
Coetzee describes Meloidogyne acronea n.sp. first found on the roots of Sorghum vulgare [Sorghum bicolor] in Cape Province and transferred to beans and tomatoes. Measurements are given of adult males and females and of larvae and eggs. This species d ...
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Studies of plant and soil nematodes. 1. Two new species from Queensland \ Queensland journal of agriculture science [Artikel]
Colbran, R.C. \ 1956
Hemicycliophora truncata n.sp. is described and figured associated with the roots of Rhodes grass Chloris gayana. It is characterized by the posterior position of the vulva and the presence of loose cuticle reflexed behind the tail. Trichodorus minor ...
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Physiologic races of the burrowing nematode \ Phytopathology : an international journal of the American Phytopathological Society [Artikel]
Ducharme, E.P. \ Birchfield, W. \ 1956
In the field there appear to be two, possibly three, biological races of Radopholus similis, one specific to banana, one to both banana and citrus and the third to citrus. The behaviour of the first two races was confirmed by pot experiment. A table ...
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Free-living nematodes. Section II. Enoploidea from Antarctic Stations \ Report Series. B. A. N. Z. Antarctic Research Expedition [Artikel]
Mawson, P.M. \ 1956
Mawson reports on the free-living marine eelworms collected from some of the stations sampled by the Discovery on the B.A.N.Z. A.R.E. cruises of 1929-30 and 1930-31. 36 species of the Enoploidea are recorded in this publication, of which twenty-seven ...
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Reports of the Lund University Chile Expedition 1948-49. 26. Free-living marine nematodes. III. Axonolaimoidea and Monhysteroidea \ Lunds universitets aarsskrift. Avdelningen 2, Medicin samt matematiska och naturvetenskapliga aemnen = Acta Universitatis Lundensis. Avdelningen 2, Medicin samt matematiska och naturvetenskapliga aemnen [Artikel]
Wieser, W. \ 1956
Continuing his account of the free-living marine nematodes collected by the Lund University Chile Expedition, 1948-49 Wieser adds 23 new species of Axonolaimoidea and 21 new species of Monhysteridae of which Promonhystera n.g. and Spiramphinema n.g. ...
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Trophurus, a new tylenchid genus (Nematoda) \ Verslagen en mededelingen / Plantenziektenkundige Dienst [Artikel]
Loof, P.A.A. \ 1956
Trophurus n.g. is a monodelphic member of the Tyienchinae with a terminal oesophageal bulb, a head free from annulation and with a much swollen portion of cuticle at the tail end. It is closest to Chitinotylenchus (although this genus is imperfectly ...
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Tylenchorhynchus lenorus, n.sp (Nematoda: Tylenchida), associated with the roots of wheat \ Proceedings of the Helminthological Society of Washington : a semiannual journal of research devoted to helminthology and all branches of parasitology [Artikel]
Brown, G.L. \ 1956
Tylenchorhynchus lenorus n.sp. was found in soil from around wheat roots in a field in Saskatchewan which had been broken the previous year from undisturbed grassland. The new species differs from T. ornatus in having a set-off lip region, a conoid-o ...
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A redescription of Dorylaimus krygeri Ditlevsen, 1928, from Brazil (Nematoda, Dorylaimidae) \ Revista Brasileira de biologia [Artikel]
Lordello, L.G.E. \ 1956
Lordello figures and redescribes the adult female of Dorylaimus krygeri collected at Piracicaba, Sao Paulo State, Brazil. This species was originally based on material from green turf in the Faroe Islands and young specimens have been reported from a ...
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Meloidogyne inornata sp.n., a serious pest of soybean in the State of Sao Paulo, Brazil (Nematoda, Heteroderidae) \ Revista Brasileira de biologia [Artikel]
Lordello, L.G.E. \ 1956
A new species, Meloidogyne inornata, is described from the Campinas region of Sao Paulo, Brazil. It attacks some soya bean varieties, but the variety La 41-1219 is resistant. It closely resembles M. incognita but differs in usually having wider eggs ...
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