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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.

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Observations on the genus Doronchus Andrassy (Mononchida) with a redescription of D. reflexus (Yeates) \ International journal of nematology [Artikel]
Ahmad, W. \ 1998
Based on the study of the type specimens of Doronchus reflexus, the diagnosis of the genus Doronchus is amended. The genus is close to Miconchus and is recognized by the characters of sexual dimorphism in the tail shape, and the dorsal tooth being la ...
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Description of Bursaphelenchus tusciae sp.n. from Pinus pinea in Italy \ Nematologia Mediterranea [Artikel]
Ambrogioni, L. \ Palmisano, A.M. \ 1998
B. tusciae sp. nov. is described and illustrated. The nematode was found in dead wood of Pinus pinea from one locality in Tuscany (Italy) and cultured on Botrytis cinerea. The new species has 3 lines on the lateral field (seen by SEM only) and a styl ...
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Once more: the oesophageal gland nuclei in the dorylaimoid nematodes \ Opuscula Zoologica [Artikel]
Andrassy, I. \ 1998
The significance of the oesophageal gland nuclei in morphological characterization of dorylaimoid nematodes is underlined. Maintaining the principles of Loof and Coomans (1970), a modified method and graphic diagrams are proposed in order to express ...
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Nematodes in the Sixth Continent \ Journal of nematode morphology and systematics [Artikel]
Andrassy, I. \ 1998
The main results of the nematological investigations that have been carried out in Antarctica so far are summarized, and new information is added. Nematodes are the most abundant fauna found in this region and 43 species are listed: 29 from the so-ca ...
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Criconematids of Kalesar forests and Morni Hills of Haryana, India \ Indian journal of nematology : the official publication of the Nematological Society of India [Artikel]
Bajaj, H.K. \ 1998
Twenty-one species of criconematids found associated with the natural flora of Kalesar forests and Morni Hills of Haryana, India are listed. These include Crossonema centurian sp. nov. from soil around roots of mosses: L = 0.525-0.696 mm, V = 93-96, ...
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Description of Tylenchorhynchus paulettae sp. n. (Dolichodoridae) from Cameroon with comments on the status of the genus Triversus Sher, 1974 \ International journal of nematology [Artikel]
Bloemers, G.F. \ Wanless, F.R. \ 1998
A new species of Tylenchorhynchus is described from unidentified weeds in Cameroon. T. paulettae sp. nov. is characterized by the pointed or sometimes finely rounded hyaline tail terminus in females; a character only rarely described in other species ...
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Morphological observations on three species of Mesocriconema Andrassy, 1962 and nomenclatorial note on M. goodeyi (Jairajpuri, 1963) Loof & de Grisse, 1989 (Nematoda: Criconematidae) \ Journal of nematode morphology and systematics [Artikel]
Brzeski, M.W. \ 1998
Mesocriconema kirjanovae is redescribed from Poland, and M. annulatiforme is considered conspecific with M. kirjanovae. The redescription of M. pseudosolivagum summarises data from 6 populations from Poland and previously published information. M. so ...
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Compendium of the genus Tylenchorhynchus Cobb, 1913 sensu lato (Nematoda: Belonolaimidae) \ Russian journal of nematology = Rossijskij nematologiceskij zurnal [Artikel]
Brzeski, M.W. \ Dolinski, C.M. \ 1998
A compendium of diagnostic characters of 177 species of the genus Tylenchorhynchus sensu lato is presented. These data assist with the selection of species descriptions which should be consulted to enable identification to be made of Tylenchorhynchus ...
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Description of Deladenus minimus sp. n. (Tylenchida: Phaenopsitylenchidae), an entomogenous nematode from Germany \ Russian journal of nematology = Rossijskij nematologiceskij zurnal [Artikel]
Chizhov, V.N. \ Sturhan, D. \ 1998
Descriptions are given of the infective female and the free-living male of Deladenus minimus sp. nov. found in wood samples of Pinus silvestris trunks growing in the vicinity of Braunschweig, Germany. It is distinguished from the other 7 Deladenus sp ...
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Description of two new and two known species of the family Actinolaimidae from Korea \ Journal of Asia-Pacific entomology [Artikel]
Choi, Y.E. \ Duan, YuXi \ Baek, HyunSil \ 1998
Two known and two new species of the family Actinolaimidae (Nematoda: Dorylaimida) from the Korea Republic are described and illustrated. Afractinolaimus zairensis, isolated from the rhizosphere of rice, and Egtitus andhricus, extracted from soil aro ...
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Three new and four known species of Dorylaimida from Korea \ Journal of Asia-Pacific entomology [Artikel]
Choi, Y.E. \ Jairajpuri, M.S. \ 1998
Three new and four known species of dorylaim nematodes are described and illustrated from the Korea Republic. Lenonchium asterocaudatum sp. nov. (from the rhizosphere of rice) is 2.5-3.1 mm long; c=17.3-25.1; odontostyle=16-19 micro m and resembles L ...
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Cervidellus vinciguerrae sp. n. (Nematoda: Cephalobidae) from Tierra del Fuego and notes on the genus Cervidellus Thorne, 1937 \ Fundamental and applied nematology [Artikel]
Clausi, M. \ 1998
Cervidellus vinciguerrae sp. nov., found in moss and soil samples from Tierra del Fuego, Argentina is described and illustrated. The new species is characterized by having cuticle with transverse annules and longitudinal striations, lip region slight ...
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Revision of the genus Amphidelus Thorne, 1939 (Nematoda: Alaimidae) \ Journal of nematode morphology and systematics [Artikel]
Clausi, M. \ Vinciguerra, M.T. \ 1998
Amphidelus is revised and several aspects of its morphology and taxonomy are discussed, and the variability and diagnostic significance of the main morphological characters are evaluated. The genus is characterized, among Alaimidae, by the peculiar v ...
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New belondirid nematodes: two new genera, two new subgenera and seven new species from Malnad tracts of Karnataka, India \ International journal of nematology [Artikel]
Dhanam, M. \ Jairajpuri, M.S. \ 1998
Two new genera, 2 new subgenera and 7 new species of belondirid nematodes are described and illustrated from Karnataka, India. Paraoxybelondira mayili gen. nov., sp. nov. from around the roots of coffee, is distinct in having a peri-oral disc, sinist ...
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Five new species of mononchs from Malnad tracts of Karnataka, India \ Nematologica : international journal of nematological research [Artikel]
Dhanam, M. \ Jairajpuri, M.S. \ 1998
Cobbonchus inclinatus sp. nov. is distinct in the presence of inclined vulva and absence of vulval papillae. C. papillatus sp. nov. has 3-4 pre- and post-vulval papillae; males with 41-52 micro m long spicules and 7 ventromedian supplements. Iotonchu ...
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A redescription and ultrastructural study of Diploscapter coronatus (Cobb, 1893) Cobb, 1913 from Ethiopia and Iran \ Russian journal of nematology = Rossijskij nematologiceskij zurnal [Artikel]
Eyualem, A. \ Karegar, A. \ Nabil, H. \ Ley, P. de \ 1998
Populations of D. coronatus are described from Ethiopia and Iran, and SEM pictures of this species and genus are provided for the first time. The lip region of females bears 6 labial papillae and lacks cephalic papillae. Both populations have very pr ...
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First data on nematode fauna in lake Biwa (Japan) \ Biologiya Vnutrennikh Vod [Artikel]
Gagarin, V.G. \ 1998
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A review of the genus Mononchoides Rahm, 1928, with description of two new species from European Russia (Nematoda: Diplogasterida) \ Zoosystematica Rossica [Artikel]
Gagarin, V.G. \ 1998
A description of Mononchoides, a list of species with their synonyms, and a key to species are given. M. paramonovi sp. nov. and M. microstomus sp. nov. are described from soil in the Yaroslavl' Prov. of Russia. Diplogaster (Eudiplogaster) elegans an ...
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Glauxinemella striata gen. et sp. n. from Europe (Nematoda: Diplogasterida) \ Zoosystematica Rossica [Artikel]
Gagarin, V.G. \ 1998
Glauxinemella gen. nov. is erected for G. carinata gen. nov., comb. nov. (from Oigolaimella) and G. striata gen. nov. sp. nov., from Russian fresh waters. The new genus differs from Mononchoides in the smaller stoma, relatively smaller metastomal tee ...
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Two new species of free-living freshwater nematodes (Nematoda, Tobrilidae) from the Volga River Basin \ Zoologichesky zhurnal [Artikel]
Gagarin, V.G. \ Gusakov, V.A. \ 1998
Descriptions and illustrations are given for 2 new nematode species from the Sheksna river (the Volga river tributary) by Cherepovets city, Russia. Peritobrilus tumidus sp. nov. is similar to P. arcticus but the former species has biocrystals in musc ...
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Type specimens on deposit in the United States Department of Agriculture Nematode Collection, Beltsville, Maryland \ Journal of nematology : official journal of Society of Nematologists [Artikel]
Handoo, Z.A. \ Golden, A.M. \ Ellington, D.M.S. \ 1998
A list of the deposited type specimens with references, a detailed historical background, importance, and maintenance procedures are given for the type collection of the United States Department of Agriculture Nematode Collection (USDANC). The type s ...
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Pratylenchus pseudocoffeae from Florida and its relationship with P. gutierrezi and P. coffeae \ Nematologica : international journal of nematological research [Artikel]
Inserra, R.N. \ Duncan, L.W. \ Dunn, D. \ Kaplan, D.T. \ Porazinska, D. \ 1998
Morphology and morphometrics of Pratylenchus sp. from aster in Florida, mum and artemisia in Japan (P. pseudocoffeae), coffee in Costa Rica and Guatemala (putative populations of P. gutierrezi), citrus in Florida (P. coffeae), and coffee in Indonesia ...
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Three new species of Dolichodoridae (Nematoda: Tylenchida) from Nepal \ International journal of nematology [Artikel]
Khan, E. \ Mangu, Singh \ 1998
Three new species of the family Dolichodoridae are described and illustrated from Nepal. Quinisulcius gumdariensis sp. nov. from apple soil is distinctive by its 0.69-0.89 mm long body, 13-18 micro m long stylet with posteriorly directed knobs, conve ...
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Four new species of tylenchids (Nematoda: Tylenchida) from Nepal \ International journal of nematology [Artikel]
Khan, E. \ Singh, M. \ Lal, M. \ 1998
Two new species of Helicotylenchus and two new species of Criconema collected in Nepal are described and illustrated. Helicotylenchus arliani sp. nov. from moss, is distinguished by its 1.1-1.3 mm long body, 36-40 micro m long stylet, convex conoid t ...
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Description of Paractinolaimus rafiqi sp. n. (Actinolaimoidea: Dorylaimida) from Nepal \ International journal of nematology [Artikel]
Khan, Z. \ Jairajpuri, M.S. \ 1998
P. rafiqi sp. nov. from mango soil in Nepal is described and illustrated. It is characterized by the females having 4.5-5.3 mm long body, b = 4.4-5.0, c = 20-27, odontostyle 33-35 micro m long and males with spicules 68-69 micro m long and 21 ventrom ...
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Description of Xiphinema pakistanensis n.sp. and the male of X. oxycaudatum Lamberti & Bleve-Zacheo, 1979 with observation on X. thornei Lamberti & Golden, 1986 (Nematoda: Longidoridae) from Pakistan \ Pakistan journal of nematology : a biannual publication of Pakistan Society of Nematologists [Artikel]
Nasira, K. \ Maqbool, M.A. \ 1998
Xiphinema pakistanensis sp. nov. is described from specimens collected from the rhizosphere of Onosma hispida from Azad Kashmir. The species is a putative member of the X. americanum group and is distinguished from other species of the group by its r ...
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Longidorus israelensis sp.n. (Nematoda: Dorylaimoidea), a parasite of carrot in Israel \ Fundamental and applied nematology [Artikel]
Peneva, V. \ Orion, D. \ Shlevin, E. \ Bar-Eyal, M. \ Brown, D.J.F. \ 1998
L. israelensis sp. nov., a parthenogenetic species associated with diseased carrots in Israel, is described. This species is characterised by its long body (7.1-9.1 mm), slightly expanded and anteriorly flattened head region, amphidial pouches not bi ...
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Morphometrics of Tylenchorhynchus claytoni Steiner from olive trees, in Cyprus \ Nematologia Mediterranea [Artikel]
Philis, J. \ 1998
Body measurements taken throughout nematode development of T. claytoni showed that stylet length, position of excretory pore and de Man ratios a, b, and c were highly correlated to body length (size-grouping) while the position of vulva, as observed ...
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The genus Ogma (Criconematidae - Nematoda) in Australia \ Australasian plant pathology [Artikel]
Reay, F. \ Davies, K. \ 1998
Species of criconematids formerly in the genus Pateracephalanema are transferred to the genus Ogma. Four new species and 2 new subspecies of Australian Ogma are described from forest soils. O. feckneri sp. nov. from Victoria, is distinguished from ot ...
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Description of Xiphinema silvesi n. sp. from Portugal (Nematoda: Longidoridae) \ Fundamental and applied nematology [Artikel]
Roca, F. \ Bravo, M.A. \ 1998
X. silvesi sp. nov. is described and illustrated from the rhizosphere of faba beans growing at Quinta do Rogelo, Silves, Portugal. The new species is characterized by females with 2 genital branches equally developed, a differentiated pseudo-Z-organ, ...
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Taxonomic studies on Criconematoidea (Nematoda: Tylenchida) associated with fruit crops from north and north-eastern region of India. I. Description of seven new species \ Indian journal of nematology : the official publication of the Nematological Society of India [Artikel]
Singh, M. \ Khan, E. \ 1998
Five new species of Criconematidae: Seriespinula truncatum sp. nov., Crossonema spinosus sp. nov., C. fusiformis sp. nov., C. exhumus sp. nov., C. splendidus sp. nov.; and two new species of Madinematidae: Nothocriconema digitatum sp. nov. and N. fil ...
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Plant parasitic nematodes of bonsai in Shanghai. I. Xiphinema hunaniense - new record in Shanghai \ Acta Agriculturae Shanghai [Artikel]
Song, S.Y. \ Gao, H. \ Zhou, G.L. \ 1998
Xiphinema species isolated from bonsai in Shanghai are identified as X. americanum and X. hunaniense. Comparing the characters of the population from Shanghai with the one from Guangdong, these 2 populations are confirmed by the most anterior situate ...
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Revised list of type specimens on deposit in the University of California Davis Nematode collection \ Journal of nematology : official journal of Society of Nematologists [Artikel]
Stock, S.P. \ Nadler, S.A. \ 1998
The list of deposited type specimens is updated for the University of California Davis Nematode Collection, as recommended by the International Code of Zoological Nomenclature. The type collection includes 1001 species and more than 11,000 individual ...
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Nematodes from Italian sand dunes. 3. Four new species of Qudsianematidae (Dorylaimida, Nematoda) \ Nematologia Mediterranea [Artikel]
Vinciguerra, M.T. \ Orselli, L. \ 1998
Four new species of Qudsianematidae, found in coastal sandy dunes in Sicily (Italy), are described and illustrated. Eudorylaimus novus sp. nov. is characterized by the small size (L = 1.01 mm), odontostyle almost as long as lip region width, pore-lik ...
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Redescription of Chronogaster boettgeri Kischke, 1956 (Nematoda: Leptolaimidae) \ Annales zoologici [Artikel]
Winiszewska, G. \ 1998
Redescription of Chronogaster boettgeri is provided. The male of this species was found for the first time, and herein is described and illustrated. C. boettgeri is distinguished by its amphids circular at the surface and forming a single spiral with ...
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Mononchus loofi sp. nov. (Nematoda: Mononchidae) from Poland \ Annales zoologici [Artikel]
Winiszewska, G. \ 1998
Mononchus loofi sp. nov. found in mud, is distinguished by its small size (L = 1.12-1.35 mm), small buccal cavity (10-11 x 21-23 micro m) with walls very thick in the middle part and position of dorsal tooth apex (28-33% of the buccal cavity length).
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Mesodorylaimus chinensis sp. n. (Nematoda: Dorylaimida) from China \ International journal of nematology [Artikel]
Wu, J.H. \ Wasim, A. \ 1998
Mesodorylaimus chinensis sp. nov. from around moss in Anhui Province, China is described and illustrated. It is characterized by having 1.22-1.52 mm long body, slightly offset lip region, 13-14 micro m long odontostyle, longitudinal vulva, mesonyctiu ...
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Descriptions and observations on two new and two known species of the genus Pratylenchus Filipjev, 1936 (Nematoda: Pratylenchidae) from Pakistan \ Pakistan journal of nematology : a biannual publication of Pakistan Society of Nematologists [Artikel]
Zarina, B. \ Maqbool, M.A. \ 1998
Pratylenchus portulacus sp. nov. collected from soil around the roots of Portulaca grandiflora, and P. roseus sp. nov. from Catharanthus roseus, Capsicum annuum, Jatropha podagrica and rose from Umerkot, Nawabshah and Karachi, Pakistan, are described ...
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Description of Dolichorhynchus (Dolichorhynchus) motiaii n.sp. (Nematoda: Tylenchida) and observations on Basirolaimus dubius (Chaturvedi & Khera, 1979) Siddiqi 1986 from Pakistan \ Pakistan journal of nematology : a biannual publication of Pakistan Society of Nematologists [Artikel]
Zarina, B. \ Maqbool, M.A. \ 1998
D. (D.) motiaii sp. nov. isolated from soil around the roots of Polianthes tuberosa and Jasminum sambac, and Basirolaimus dubius isolated from soil around the roots of Catharanthus roseus and Hibiscus rosa-sinensis from Karachi, Pakistan are describe ...
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