Groenekennis

Informatie voor professionals in voedsel en groen

  • externe gebruiker (Let opwarning)
  • Log in as
  • Over Groenekennis


    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.

    Over

Records 1 - 20 / 46

  • help
  • uw selectie
  • export

    Bewaar titels

  • attendering
    Wij sturen u een mail met nieuwe resultaten voor deze zoekvraag: Rubriek==601-H
Markeer titels om ze aan uw selectie toe te voegen
Sorteer op
help
Gracilpaurus crenata (Corbett, 1966) Ganguly & Khan, 1990 from Lesotho and South Africa (Nemata: Paratylenchinae) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ Buckley, N.H. \ 1993
Gracilpaurus crenata (Corbett, 1966) Ganguly & Khan, 1990 is described and figured from the Maluti Mountains in Lesotho and from dune vegetation on the Natal north coast. Scanning electron microscope photographs illustrate the cuticle of the swollen ...
help
Description of the male of Scutellonema Sher, 1963 from Mozambique (Nemata: Hoplolaimidae) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ Van Den Oever, H.A.M. \ 1993
The original description of Scutellonema truncatum Sher, 1963 male specimens was unknown. During a nematode survey on various crops in Mozambique a few specimens were found. The male specimens are described and illustrated for the first time, while t ...
help
New Criconematinae (Nemata) from the Carolina area of the Eastern Transvaal, South Africa \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1992
Three new Criconema and one new Criconemella species are described and figured from South Africa. Criconema carolinae sp. nov. females collected from around grasses are characterized by having 50 to 77 rounded to retrorse body annuli each bearing a f ...
help
Redescriptions and new records of six known Criconema species from Natal, South Africa (Criconematinae: Nemata) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1992
Additional figures, measurements and descriptions are given for these species: C. crassianulatum, C. lamellatum, C. natalense, C. silvum, C. sulcitum and C. talanum. C. crassianulatum and C. lamellatum are new records for South Africa.
help
New and known Criconemella and Ogma species from northern Natal coastal sandy soils (Criconematinae: Nemata) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1991
Ogma louisi sp. nov. collected from indigenous vegetation is described and figured from grasslands in Transvaal and Natal, South Africa. Females of this species are characterized by 37 to 43 retrorse annules with a fringe of projections arranged in 2 ...
help
Four new nematodes species from the Cederberg, Cape Province, South Africa (Criconematidae: Nemata) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ Meyer, A.J. \ 1991
Four new species of Criconematidae collected from Protea repens are described and illustrated from South Africa. Caloosia peculiaris sp. nov. females are characterized by having retrorse, roughly crenate annules on a part of the body; females small ( ...
help
Two new and one known species of the Tylenchoidea (Nemata) from southern Africa \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1990
Rotylenchulus brevitubulus sp. nov. is described and figured from under an unidentified shrub in South West Africa/Namibia. It is distinguished from all other species in the genus by the short distance (6.3-7.7 mu m) between the opening of the dorsal ...
help
An unusual host association: Aprostocetus sp. (Eulophidae), a hymenopterous predator of the nematode Subanguina mobilis (Chit & Fisher, 1975) Brzeski, 1981 (Anguinidae) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ Prinsloo, G.L. \ Neser, S. \ 1990
An unidentified eulophid wasp of the genus Aprostocetus is recorded, for the first time, from South Africa and Zimbabwe as an ectophagous larval predator of the nematode Subanguina mobilis (Anguinidae), found in galls on the asteraceous plants Arctot ...
help
More species of pin nematodes from southern Africa (Paratylenchinae: Nemata) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1989
Gracilacus acicula, G. steineri and Paratylenchus hamatus are described and figured from southern Africa. Additional measurements and figures are given for P. projectus.
help
A new and a known nematode from the little Karoo, South Africa (Tylenchoidea: Nemata) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1989
Rotylenchus kenti sp. nov. is described and figured from a virgin grassland from South Africa. This new species is characterized by a long (16.5-30.5 micro m), pointed, ventrally curved female tail with the phasmid situated posterior to anus; long (1 ...
help
Further observations on nematodes associated with rice in South Africa \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ Waele, D. de \ 1989
Ten plant-parasitic nematode species were found in soil from upland and paddy rice fields in North Natal, South Africa: Hemicriconemoides cocophillus, Helicotylenchus dihystera, Pratylenchus brachyurus, Longidorus pisi, Paratrichodorus lobatus, Helic ...
help
Further studies on the genus Elaphonema in South Africa with descriptions of two new species (Nematoda: Rhabditida) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1988
Two new species of the genus Elaphonema Heyns, 1962 are described and figured from South Africa. Specimens of E. juanheynsi sp. n. are the smallest so far described and are characterized by a lip region with a dorsal process which is short and curved ...
help
A new Hemicycliophora species from coastal sand dunes in the western Cape (Hemicycliophoridae: Nemata) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1988
Hemicycliophora lamberti sp. nov. is described and illustrated from species of Mesembryanthemum on dunes at Lamberts' Bay, South Africa. The large females (L = 1247 micro m) are characterized by having a hemispherical tail terminus, a long, slender s ...
help
Hemicycliophora species from the Cape Province with a key to the South African species (Hemicycliophoridae: Nematoda) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1987
Hemicycliophora litorea sp. nov. is described and figured from soil collected from beneath wild calendulas and grass from South Africa. The females of this large species are characterized by a long stylet (126.5 micro m), a faint lateral field consis ...
help
More Hemicycliophora species from South Africa (Hemicycliophoridae: Nematoda) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1987
Hemicycliophora nullinca sp. nov. is described and figured from soil collected from the rhizosphere of grass from South Africa. The female is characterized by being small (568 micro m long) with relatively few body annules (158-175), having a short s ...
help
New Hemicycliophora species from the western Cape Province (Hemicycliophoridae: Nematoda) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1987
Hemicycliophora peca n.sp. is described and illustrated from virgin veld in Cape Province, South Africa. It is a large species (1110 micro m) in which the female is characterized by having a lateral field with irregularities or breaks in the striae o ...
help
Observations on some South African Hoplolaimus species (Hoplolaimidae: Nematoda) using the scanning electron microscope \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ Buckley, N.H. \ 1987
SEM photographs of Hoplolaimus specimens (H. capensis and H. pararobustus) collected from several localities in South Africa and Namibia are presented. Differences and similarities between species and the problems of accurate identification are discu ...
help
New nematodes from the mountains of the western Cape (Criconematina: Nematoda) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ Meyer, A.J. \ 1987
Criconema sirgeli sp. nov. and Hemicycliophora wesca sp. nov. are described and figured from mountain soils of the western Cape, South Africa. C. sirgeli is characterized by the presence of a long (33.9 micro m), pointed, attenuated tail and cuticula ...
help
One new and some known Rotylenchus species with a key to the South African species of the genus (Rotylenchinae: Nematoda) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1986
R. mirus n.sp., from virgin veld in South Africa, is described and figured. It is characterized by having a cuticle bearing irregular longitudinal striations and a lateral field with incomplete areolations over the entire length of the body. The male ...
help
Two new Rotylenchus species from the Cape Province with notes on some known Rotylenchus species (Rotylenchinae: Nematoda) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1986
R. alius n.sp. and R. karooensis n.sp., both from South Africa, are described and figured. R. alius, from around roots of Pteridium aquilinum, is characterized by an incompletely areolated lateral field over the whole length of the body, a ventrally ...
Markeer titels om ze aan uw selectie toe te voegen
<< vorige | volgende >>

Toon 20 50 100 records per pagina

 

To support researchers to publish their research Open Access, deals have been negotiated with various publishers. Depending on the deal, a discount is provided for the author on the Article Processing Charges that need to be paid by the author to publish an article Open Access. A discount of 100% means that (after approval) the author does not have to pay Article Processing Charges.

For the approval of an Open Access deal for an article, the corresponding author of this article must be affiliated with Wageningen University & Research.

U moet eerst inloggen om gebruik te maken van deze service. Login als Wageningen University & Research user of guest user rechtsboven op deze pagina.