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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A new genus in the family Wilsonematidae rank n. (Plectoidea : Nematoda) \ Indian journal of nematology : the official publication of the Nematological Society of India [Artikel]
Ganguly, S. \ Khan, E. \ 1986
The subfamily Wilsonematinae is upgraded to family Wilsonematidae n. rank which can be distinguished from other families of Plectoidea by having cervical expansions with elaborate hyperlabial extensions. Wilsonematidae is divided into two sub-familie ...
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The genus Xiphinema in southern Africa. XII. Description of Xiphinema loteni n.sp. from Natal (Nematoda: Dorylaimida) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Heyns, J. \ 1986
X. loteni n.sp. found in soil samples under grasses and Crassula sp. in virgin veld in the Loteni Nature Reserve, Natal, and under grasses and other vegetation in the Umkomaas valley, South Africa, is described and figured. It is characterized by the ...
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Cuticularised spirals in the anterior body wall of Longidoroides hooperi (Heyns, 1966) (Nematoda: Longidoridae) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Jacobs, P.J.F. \ Heyns, J. \ Loots, G.C. \ Tiedt, L. \ 1986
TEM studies show that the cuticularised spirals in the anterior body wall of L. hooperi are located between the 3rd fibrous layer and the basal layer of the cuticle. It is thought that these spirals provide elasticity to the body wall and play a role ...
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One new genus and four new species in the superfamily Longidoroidea (Nematoda) \ Indian journal of nematology : the official publication of the Nematological Society of India [Artikel]
Khan, E. \ 1986
Neolongidorus himalayensis n.g., n.sp., is described from specimens collected from soil around roots of pear (Prunus persica) in Himachal Pradesh, India. The new genus is closely related to Longidorus but differs in the position of the spear guiding ...
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Two new species of Inagrius Khan, 1982 (Nematoda : Longidoroidea) from India \ Indian journal of nematology : the official publication of the Nematological Society of India [Artikel]
Khan, E. \ 1986
Inagrius eugeni n.sp. from specimens collected from soil around the roots of Eugenia jambolana in Gorakhpur, Uttar Pradesh, India and I. teres n.sp. from specimens collected from soil around the roots of Arachis hypogaea in Ludhiana, Punjab, India, a ...
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Punctoleptus rotundicaudatus gen. n., sp. n. and Basirotyleptus minutus sp.n. (Nematoda: Leptonchoidea) from India \ Indian journal of nematology : the official publication of the Nematological Society of India [Artikel]
Khan, E. \ 1986
Punctoleptus rotundicaudatus n.g., n.sp. is described and illustrated from specimens collected from soil around potatoes in Tamil Nadu, India. The new genus, belonging to the family Belonenchidae is close to Zetalaimus and can be characterized by hav ...
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Meloidogyne partityla sp.nov. from pecan nut [Carya illinoensis (Wangenh.) C. Koch] in the Transvaal lowveld (Nematoda: Meloidogynidae) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Kleynhans, K.P.N. \ 1986
Meloidogyne partityla sp. nov. from declining pecan orchards in the Transvaal Lowveld is recognized by a combination of characters: in the female, stylet knobs inclined towards rear, each with a deep median longitudinal groove: junction between style ...
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Useful new characters for the identification of four Meloidogyne species \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Kleynhans, K.P.N. \ 1986
Additional characters for separating four common species of root-knot nematodes under the light microscope are presented: the lining of the oesophageal lumen, the metacorpus lumen, the anal opening and the rectal punctations.
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A new desert-inhabiting genus and species of nematodes camelodera eremophila gen. n. sp. (nematoda, heteroderidae, ataloderinae) \ Eesti teaduste akadeemia toimetised. Bioloogia zvestija akademii nauk estonskoj SSR [Artikel]
Krall, E. \ 1986
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The genus Xiphinema in south Africa. XIII. description of X. coomansi n.sp. and X. magaliesmontanum n.sp. from Transvaal (Nematoda: Dorylaimida) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Kruger, J.C.D. \ Heyns, J. \ 1986
X. coomansi n.sp., collected from soil around the roots of grasses in Hoedspruit, eastern Transvaal Lowveld, South Africa, is most closely related to X. louisi. It can be distinguished from it by the shorter basal bulb (78-94 micro m), the shape of t ...
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A study of Xiphinema brevicolle sensu Heyns, 1974 (Nematoda) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Kruger, J.C.deW. \ Heyns, J. \ 1986
A thorough morphometrical and morphological study of all the available material of X. brevicolle from South Africa led to the conclusion that this species conforms more closely with X. diffusum than with X. brevicolle. However it is thought that the ...
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Nematodes in the rhizosphere of date palm with description of Longidoroides bikanerensis sp.n. (Nematoda: Dorylaimoidea) \ The date palm journal [Artikel]
Lal, A. \ Mathur, V.K. \ 1986
A survey was carried out for plant parasitic nematodes associated with date palm (Phoenix dactylifera) at 5 different locations in India. Thirty-seven species of plant parasitic and free-living nematodes were encountered and identified including 20 s ...
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Nematodes associated with rice in Costa Rica. 1. Paratrophurus costarricensis n.sp \ Nematropica [Artikel]
Lopez C, R. \ 1986
P. costarricensis n.sp. from rice from Costa Rica. It differs from the closely related P. hungaricus, which is also monosexual, by its smaller size (0.602 mm), its longer stylet (21 micro m), smaller c' ratio (2) and its longer hyaline portion of the ...
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Nematodes from West Bengal (India), IX. Three new species of the superfamily Dorylaimoidea (De Man, 1876) Thorne, 1934 \ Indian Journal of Helminthology [Artikel]
Baqri, Q.H. \ Jana, A. \ 1986
Three new species of the superfamily Dorylaimoidea have been described from West Bengal, viz., Dorylaimus geraerti sp. n., Ischiodorylairnus novus sp. n., and Thornenema elaboraturn sp. n. Dorylaimus geraert i sp. n. 2.83-3.49 mm long, has 32-34 long ...
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Occurrence of Xiphinema in South African plant improvement vineyards \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Barbercheck, M. \ Heyns, J. \ 1986
Xiphinema spp. were found in 102 of 156 vineyards in south Africa surveyed between 1982 and 1984. X. meridianum was the most common of the 13 spp. found. X. index, a vector of grapevine fanleaf virus, was found in one sample from the Worcester distri ...
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Geographical distribution of Xenocriconemella macrodora (Nematoda: Criconematidae) \ Nematologia Mediterranea [Artikel]
Bello, A. \ Boag, B. \ Topham, P.B. \ Ibanez, J.J. \ 1986
The geographical distribution of X. macrodora was studied and its presence in Norway and Czechoslovakia is reported for the first time. In Spain and the UK it occurs where the soils remain moist and where Quercus spp. are the predominant vegetation. ...
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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 ...
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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 ...
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Zygotylenchus taomasinae (De Guiran, 1964) Braun & Loof, 1966 from South Africa with a note on Pratylenchus crenatus Loof, 1960 (Tylenchoidae: Nematoda) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1986
Zygotylenchus taomasinae (de Guiran, 1964) Braun & Loof, 1966 is described and figured from South Africa. This is the first record of this genus in South Africa. Additional measurements, notes and figures are also given for Pratylenchus crenatus Loof ...
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Anguina guizotiae sp. n. from Ethiopia with a redescription of A. australis Steiner, 1940 (Nematoda: Anguinidae) \ Phytophylactica : plantbeskermingswetenskappe en mikrobiologie = Phytophylactica : plant protection sciences and microbiology [Artikel]
Berg, E. van den \ 1986
Anguina guizotiae sp. n. is described and figured from Ethiopia. This species is separated from the other species in the genus by i.a. differences in the body lengths and a and c values of both sexes, V value, spicule and tail lengths. Anguina austra ...
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