Zobrazeno 1 - 10
of 51
pro vyhledávání: '"H L, Weidemann"'
Autor:
M C, Serra, H L, Weidemann
Publikováno v:
Plant disease. 81(6)
During the last 2 years, potato (Solanum tuberosum L.) tubers displaying superficial necrotic arcs and rings were found in central Portugal. These symptoms increased during storage, and diminished tuber quality of ware (fresh-market) potatoes; howeve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::fbf431232cf4647c9f59e3fc3a371222
https://pubmed.ncbi.nlm.nih.gov/30861866
https://pubmed.ncbi.nlm.nih.gov/30861866
Autor:
H. L. Weidemann
Publikováno v:
Zeitschrift für Angewandte Entomologie. 92:92-98
The feeding activity of aphids studied by means of the number of stylet sheaths with regard to virus transmission The number of stylet sheaths produced by Myzus persicae and Macrosiphum euphorbiae in agar gel was used as an indicator for the feeding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c298437ffa3298e5accc6481286de73
https://doi.org/10.1111/j.1439-0418.1981.tb01655.x
https://doi.org/10.1111/j.1439-0418.1981.tb01655.x
Autor:
H. L. Weidemann, Ursula Buchta
Publikováno v:
Potato Research. 41:1-8
A test procedure for PSTVd is described based on immobilisation of plant sap on filter paper, by dotting or tissue printing followed by RT-PCR. Tests were carried out using primarily and secondarily infected potato plants, primarily infected in vitro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f29a89fce0a16610aa70a9450b8dfaa
https://doi.org/10.1007/bf02360256
https://doi.org/10.1007/bf02360256
Autor:
H.-L. Weidemann
Publikováno v:
Journal of Phytopathology. 143:455-458
Tobacco rattle virus (TRV) was detected by PCR in potato tubers and in root samples. Oligonucleotide primers were synthesized to nucleotides of the 16 k protein gene of RNA-1 of the TRV strain ‘SYM’. After phenol extraction of the total nucleic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a498e9716a4491461530635584c0d8a7
https://doi.org/10.1111/j.1439-0434.1995.tb04553.x
https://doi.org/10.1111/j.1439-0434.1995.tb04553.x
Autor:
H.‐L. Weidemann, M. Schroeder
Publikováno v:
EPPO Bulletin. 20:581-590
According to EC regulations, imported material of tuber-forming Solarium spp. has to be tested for the absence of defined quarantine viruses. In order to allow an efficient and timesaving application of the quarantine inspection procedure, antisera h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a7d98eee9a826fbf391c3ae349278b2
https://doi.org/10.1111/j.1365-2338.1990.tb00180.x
https://doi.org/10.1111/j.1365-2338.1990.tb00180.x
Autor:
H. L. Weidemann, M. C. Serra
Publikováno v:
Plant Disease. 81:694-694
During the last 2 years, potato (Solanum tuberosum L.) tubers displaying superficial necrotic arcs and rings were found in central Portugal. These symptoms increased during storage, and diminished tuber quality of ware (fresh-market) potatoes; howeve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9f3ee57f1780b76c69058455aad96567
https://doi.org/10.1094/pdis.1997.81.6.694b
https://doi.org/10.1094/pdis.1997.81.6.694b
Autor:
H. L. Weidemann
Publikováno v:
Potato Research. 36:171-171
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d5cf233929bba59356683a660649cd8
https://doi.org/10.1007/bf02358732
https://doi.org/10.1007/bf02358732
Autor:
H.-L. Weidemann, H. Rohlofff
Publikováno v:
Journal of Phytopathology. 85:308-313
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18a169ffbbdb1297f6fad5ba1568dc6a
https://doi.org/10.1111/j.1439-0434.1976.tb01674.x
https://doi.org/10.1111/j.1439-0434.1976.tb01674.x
Autor:
H. L. Weidemann
Publikováno v:
Potato Research. 22:153-159
Mit Hilfe einer elektronischen Messmethode wurde das Saugverhalten einzelner Blattlause (Macrosiphum cuphorbiac (Thomas)) auf mit Tamaron behandelten und unbehandelten Kartoffelpflanzen verglichen. Die dabei registrierten Muster liessen erkennen. das
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f0f4af321fb000280f839c74bd447e6
https://doi.org/10.1007/bf02366945
https://doi.org/10.1007/bf02366945
Autor:
D. M. Joel, A. Liston, A. Zinzolker, J. Kigel, B. Rubin, Assia Givelberg, Alexandra Poljakoff-Mayber, E. Lior, Y. Shaaltiel, J. Gressel, T. Yaacoby, M. Schonfeld, E. Lewinsohn, J. E. Casida, A. Tal, Benjamin B. Rubin, J. Katan, N. Aharonson, A. Erez, S. P. Monselise, Y. Shulman, G. Nir, S. Lavee, J. Ohaly, E. Pressman, H. Aviram, U. Zahavi, A. Bahat, Y. Kleifeld, G. Herzlinger, T. Blumenfeld, S. Graph, A. Bargutti, M. Abada, U. Rosenberg, O. Kleifeld, Y. Fridmann, B. Retig, W. Lehrer, S. Brosh, J. Zilberstein, E. Hadar, Y. Boshwitz, H. Bucsbaum, Yael Regev, E. Putievsky, A. Nir, A. Raz, M. Horowitz, Y. Weiss, A. Gottlieb, D. Solomon, Y. Keren, E. Koren, M. Mermelstein, S. Ovadia, Y. Goldschmidt, Y. Biratti, Y. Karni, Y. Sheinbaum, ‘y. Goldschmidt, Esther Hollander, G. Rothschild, N. Yitach, Y. Gogenheim, R. G. Milne, A. Maoz, A. Rosner, B. Raccah, M. Bar-Joseph, Brigitte Delecolle, H. Lot, null Marie-Joséemichel, J. C. Sequeira, J. Horvath, D. C. Sharma, Panayota E. Kyriakopoulou, H. J. Vetten, E. Breyel, D. E. Lesemann, E. Maiβ, H. L. Weidemann, L. Bos, P. Van Dijk, J. L. Matthieu, H. Taghouachti, Maria L. V. Borges, James E. Duffus, M. Conti, P. Caciagli, A. Foddai, B. Fresu, N. Paludan, J. E. Thomas, Véronique Maury-Chovelon, Olga Gracia, J. M. Feldman, S. Marco, J. B. Mullen, D. J. Hagedorn, F. J. Muehlbauer, D. G. A. Walkey
Publikováno v:
Phytoparasitica. 13:229-282
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42c580b750186a896a2b3f199df9e14d
https://doi.org/10.1007/bf02980674
https://doi.org/10.1007/bf02980674