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.
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    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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Nematodes of high altitudes in India. VIII. Pungentus clavatus n.sp. with a key to species of the genus Pungentus (Nematoda: Dorylaimida) \ Revue de nematologie [Artikel]
Ahmad, M. \ Jairajpuri, M.S. \ 1979
Pungentus clavatus n.sp. (females only) was found in soil around unidentified mosses and grasses at Simla, India. It is distinguished from all other species of the genus in having an oesophago-intestinal disc and a short, clavate tail. It is close to ...
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Erratum: Characteristics of Nothocriconema sphagni (Nematoda: Criconematidae) from Canada \ Canadian journal of zoology = Journal canadien de zoologie / National Research Council of Canada [Artikel]
Ebsary, B.A. \ 1979
Because of printing errors in the figures of Ebsary's earlier paper [see Hm/B 47, 1354] the figures of Nothocriconema sphagni are reprinted.
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Nematodes from West Bengal (India) VIII. On the species of the genus Aporcelaimellus Heyns, 1965 (Aporcelaimidae: Dorylaimida) \ Indian journal of nematology : the official publication of the Nematological Society of India [Artikel]
Jana, A. \ Baqri, Q.H. \ 1979
A new species of Aporcelaimellus was found in soil around roots of paddy in West Bengal, India. This Aporcelaimellus species is characterized by having L = 1.51-1.76 mm; odontostyle 13-14 mu m long; odontophore 20-22 mu m long; bluntly conoid tail an ...
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A new species of the genus Scutellonema Andrassy, 1958 (Nematoda: Hoplolaimidae) from Manipur, India \ Current Science : a fortnightly journal of research [Artikel]
Sultan, M.S. \ Jairajpuri, M.S. \ 1979
Scutellonema imphalus n.sp. from the soil around the roots of Bambusa dendrocalamus, from Thongam Leikai, Singjamei, Imphal, Manipur, India, is described from the female only. It differs from S. unum in having non-areolated lateral fields in the scut ...
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The origins of the nematode fauna in Lake Issyk-Kul' \ Zoologichesky zhurnal [Artikel]
Tsalolikhin, S.Y. \ 1979
Three new nematode species found in Lake Issyk-Kul', USSR are described and figured. Leptolaimus relictus n.sp. differs from other members of the genus in the length of the spicules (55 mu m) and the number of supplements (48). It is closest to L. lo ...
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Edmond Altherr (1900-1976), a pioneer of nematology in French-speaking Switzerland \ Revue de nematologie [Artikel]
Vallotton, R. \ 1979
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Role of nematodes in the biological processes of the soil \ Bollettino di zoologia : an international journal of zoology [Artikel]
Vinciguerra, M.T. \ 1979
In this review the division of nematodes into groups according to their feeding habits is discussed and it is argued that saprophagous nematodes are in fact bacteria feeders and belong to the trophic level of the consumers. Non-bacterial material in ...
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Morphogenesis of the head in the free-living marine nematode Pontonema vulgare (Bastian, 1865), Nematoda, Enoplida \ Doklady : a translation of Doklady Akademii nauk USSR. Biological sciences sections [Artikel]
Voronov, D.A. \ Malakhov, V.V. \ 1979
Adult P. vulgare, in common with other Oncholaimidae, have 6 lips surrounding the mouth and 2 rings of tangoreceptors, the first of 6 lip papillae and the 2nd of 10 bristles. The embryos develop in 30 days and the apical sense organs are laid down in ...
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Terrestrial nematodes from the Bunger Hills and Gaussberg, Antarctica \ New Zealand journal of zoology [Artikel]
Yeates, G.W. \ 1979
Samples of moss and freshwater algae collected from the Bunger Hills on the Knox coast of Antarctia contained Plectus antarcticus, P. frigophilus and Helicotylenchus sp. This is the first record of a plant-parasitic nematode from continental Antarcti ...
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Description of a new species of Helicotylenchus Steiner, 1945 (Nematoda: Hoplolaimidae) and observations on three other spiral nematodes \ Nematropica [Artikel]
Zavaleta-Mejia, E. \ Sosa Moss, C. \ 1979
Helicotylenchus jojutlensis n.sp. is described from females only, from clay soil around the roots of Honduras grass (Isophorus unisetus) in the State of Morelos, Mexico. The nematodes average 780 mu m long, the body forming an open spiral, strongly c ...
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Nematodes in grasses \ Mededelingen van de Faculteit Landbouwwetenschappen / Rijksuniversiteit Gent [Artikel]
Bezooijen, J. van \ 1979
Field and laboratory experiments were done to determine the effects of plant-parasitic nematodes on pasture grasses. Plots in an old meadow were treated, in September, after rotavation, with aldicarb (10 kg a.i./ha), the fungicides thiram and captafo ...
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Preliminary data on the nematodes associated with die-back of maritime pine in western France \ Annales des sciences forestieres [Artikel]
Baujard, P. \ Boulbria, A. \ Ham, R. \ Laumond, C. \ Massese, C.S. la \ 1979
Maritime pine dying for no apparent cause were examined for above-ground nematodes. Besides species common in the soils of the Landes, more than 30 genera were identified, mostly Tylenchidae or Rhabditidae, and including Bursaphelenchus lignicolus, k ...
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Differentiation of juvenile specimens to species level in Trichodoridae (Nematoda) from fields of seed-potatoes in Belgium \ Mededelingen van de Faculteit Landbouwwetenschappen / Rijksuniversiteit Gent [Artikel]
Decraemer, W. \ 1979
A comparison of the morphometrics of juveniles of Trichodorus primitivus and T. similis showed that the species could be distinguished from each other by the length of the onchiostyle in relation to body length. By relating the length of the genital ...
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Crossonema capitospinosum new species and description of C. menzeli and C. fimbriatum juveniles (Nematoda: Criconematidae) \ Canadian journal of zoology = Journal canadien de zoologie / National Research Council of Canada [Artikel]
Ebsary, B.A. \ 1979
Crossonema capitospinosum n.sp. is described from moss and grass in Northern Ontario, Canada. The male is unknown. C. capitospinosum is closest to C. menzeli, C. fimbriatum and C. abies. From C. menzeli it differs in the number of body annules (66 to ...
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The genus Acantholaimus (Nematoda, Chromadoridae), and observations on a possible mechanism for sperm transport in A. calathus sp.n \ Veroeffentlichungen des Instituts fuer Meeresforschung in Bremerhaven [Artikel]
Gerlach, S.A. \ Schrage, M. \ Riemann, F. \ 1979
Acantholaimus is emended and a key to the species of the genus is given. The genus is closely related to Spiliphera but differs by having unispiral amphids. Consequently, Acantholaiminae is synonymized with Spilipherinae in agreement with Lorenzen 19 ...
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Criconema (Variasquamata) tokobaevi n.sp. (Nematoda: Criconematidae) from the rhizosphere of eidelweiss \ Parazitologiya [Artikel]
Gritsenko, V.P. \ 1979
Criconema (Variasquamata) tokobaevi n.sp., found in the rhizosphere of Leontopodium fedtschenkoanum in northern Tien Shan, Kirgizian SSR, in the spruce forest belt, 3,000 m above sea level, is described and figured. The new species differs from C. (V ...
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The genus Xiphinema in South Africa. VI. Xiphinema umobae n.sp. from sugarcane in Natal (Nematoda: Dorylaimida) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Heyns, J. \ Spaull, V.W. \ 1979
Xiphinema umobae n.sp. is described from sugarcane in Natal, South Africa. It is closest to the basiri group of Xiphinema but is distinguished by the postmedian vulva (V = 57 to 64) and its size (L = 4.8 to 6.1 mm).
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In memoriam Dr. Oostenbrink \ Zeitschrift fuer Pflanzenkrankheiten und Pflanzenschutz [Artikel]
Hoestra, H. \ 1979
Am 4. Januar 1979 verstarb MICHIEL OOSTENBRINK nach langer Krankheit in seinem Heim in Wageningen im Alter von 57 Jahren. Er war seit 1957 Direktor des Departments für Nematologie und Dozent an der Landwirtschaftlichen Universität Wageningen. An dies ...
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Description of Crossonema dryum n.sp. (Criconematidae: Tylenchida) from Kumamoto, Japan \ Japanese journal of nematology = Nihon senchu kenkyuhaishi [Artikel]
Minagawa, N. \ 1979
Crossonema dryum n.sp. (male unknown) is described from soil around Quercus acutissima in Kumamoto Prefecture, Japan. It is close to C. fimbriatum, but differs in having blunt, triangular scales on the female, a smaller number of scales/annule (28 to ...
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Iotonchus prabhooi sp.n \ Current Science : a fortnightly journal of research [Artikel]
Mohandas, C. \ 1979
Iotonchus prabhooi n.sp. (females only) is described from soil around the roots of rubber plants in India. It differs from I. basidontus in the absence of the male, body length (1.69 mm versus 1.8 to 2.4 mm) and tail length (0.23 mm versus 0.26 to 0. ...
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