Zobrazeno 1 - 7
of 7
pro vyhledávání: '"J. J. De Wijs"'
Publikováno v:
Netherlands Journal of Plant Pathology. 85:19-22
Thirteen fractions were obtained by distillation of the mineral oil Bayol 50 (ESSO 2214) and these were tested for their ability to inhibit the transmission of potato virus Y to red pepper. The less viscous fractions
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85f12afa33d92ff1c091eeed99c0b688
https://doi.org/10.1007/bf01976715
https://doi.org/10.1007/bf01976715
Autor:
J. J. De Wijs, Frieda Suda-Bachmann
Publikováno v:
Netherlands Journal of Plant Pathology. 85:23-29
Samples of watermelon mosaic virus (WMMV), consisting of clarified sap of diseased squash plants, were found to be very infective after more than 4 years of storage if the samples had been deep frozen at −18°C, and to have lost most of their infec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bca62717a63ccf0ab7f84177e463b120
https://doi.org/10.1007/bf01976716
https://doi.org/10.1007/bf01976716
Autor:
J. J. De Wijs
Publikováno v:
Netherlands Journal of Plant Pathology. 86:291-300
In greenhouse trials paraffinic mineral oils, characterized by a viscosity gravity constant (VGC) of 0.790–0.819, and with viscosities between 12 and 30 cSt at 37°C (66–150 SUS) proved to have the best aphid transmission inhibiting activity of p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7e4a6357b9ca0fc2228188de4a6e183
https://doi.org/10.1007/bf01977284
https://doi.org/10.1007/bf01977284
Autor:
J. J. De Wijs
Publikováno v:
Annals of Applied Biology. 77:33-40
SUMMARY A mechanically transmissible virus causing leaf mottling and ringspotting of Passijlora edulis var. flavicarpa in the Ivory Coast is described. Its particles are flexuous rods 810-830 nm long and 15 nm wide. It infects mainly species of Passi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cae7f7ce28cd065ffa46e9acd41f6e67
https://doi.org/10.1111/j.1744-7348.1974.tb01385.x
https://doi.org/10.1111/j.1744-7348.1974.tb01385.x
Autor:
J. J. De Wijs
Publikováno v:
Netherlands Journal of Plant Pathology. 79:189-193
A mosaic and stunt disease of chilli pepper (Capsicum frutescens) in Ivory Coast was found to be caused by pepper veinal mottle virus, a member of the potato virus Y group, recently described from chilli pepper in Ghana. The Ivory Coast isolate was f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49a696fc56beb2903ea500d56ed58949
https://doi.org/10.1007/bf01974234
https://doi.org/10.1007/bf01974234
Autor:
J. J. De Wijs, J. D. Mobach
Publikováno v:
Netherlands Journal of Plant Pathology. 81:152-154
Een virus, geisollerd uitAdenia lobata, een wilde Passifloracee die zeer algemeen voorkomt in bosranden in de omgeving van het ORSTOM, bleek identiek te zijn aan het eerder beschreven ‘passionfruit ringspot virus’, een lid van de potyvirusgroep.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66f5af7f56c14a511bf48eba5f1ef040
https://doi.org/10.1007/bf01976809
https://doi.org/10.1007/bf01976809
Autor:
J. J. De Wijs
A field survey and testing of leaf samples have given an impression of the distribution of passionfruit ringspot virus in twoAdenia and twoPassiflora spp. in Ivory Coast. The data suggest thatAdenia spp. are the original host plants of the virus. Int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::81f52d5b0d28b5e1539065b5002a489d
http://www.documentation.ird.fr/hor/fdi:07772
http://www.documentation.ird.fr/hor/fdi:07772
