Zobrazeno 1 - 10
of 11
pro vyhledávání: '"G. Q. Pelter"'
Publikováno v:
Plant disease. 87(6)
Fusarium oxysporum f. sp. cepae and an unidentified Fusarium species have been reported to cause bulb rot of onion (Allium cepa L.) in Washington (1). In August and September 2002, a salmon-pink discoloration was observed on the outer three to four l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5de2904a2d27b91dbe7a5b9db8e097db
https://pubmed.ncbi.nlm.nih.gov/30812873
https://pubmed.ncbi.nlm.nih.gov/30812873
Publikováno v:
Plant disease. 88(10)
Of 12 onion seed lots harvested in the semi-arid Columbia Basin of Washington in 1999 or 2000, 8 were infected and 10 infested with Botrytis aclada at incidences of 1 to 10% and 2 to 26%, respectively. Twenty to forty plants were sampled from each of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95cfb5db0e19b447fb45f03a0f5e2b2f
https://pubmed.ncbi.nlm.nih.gov/30795245
https://pubmed.ncbi.nlm.nih.gov/30795245
Publikováno v:
Plant Disease. 89:896-907
du Toit, L. J., Crowe, F. J., Derie, M. L., Simmons, R. B., and Pelter, G. Q. 2005. Bacterial blight in carrot seed crops in the Pacific Northwest. Plant Dis. 89:896-907. Carrot (Daucus carota subsp. sativus) seed crops in Oregon and Washington were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c401e6e3e4787d5ca9b4e413c785e10f
https://doi.org/10.1094/pd-89-0896
https://doi.org/10.1094/pd-89-0896
Publikováno v:
Agricultural Water Management. 68:107-115
One onion (Allium cepa L.) quality parameter, the percentage of single-center bulbs, has become important to meet demands of both processing and fresh market buyers, who generally require a minimum of 70% single-center bulbs. Field studies on commerc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5373d3f2d66e3b3e4aaed45677882e0e
https://doi.org/10.1016/j.agwat.2004.03.010
https://doi.org/10.1016/j.agwat.2004.03.010
Autor:
Thomas F. Cummings, R. E. Thornton, G. Q. Pelter, Dennis A. Johnson, E. J. Sorensen, J. S. Miller, Randall C. Rowe, Philip B. Hamm
Publikováno v:
Plant Disease. 81:103-106
The cost of managing late blight in potatoes during a severe epidemic caused by new, aggressive strains of Phytophthora infestans in the Columbia Basin of Washington and Oregon in 1995 was documented. The mean number of fungicide applications per fie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::703de5791235194c5534a1ed0d6f2af5
https://doi.org/10.1094/pdis.1997.81.1.103
https://doi.org/10.1094/pdis.1997.81.1.103
First Report of Powdery Mildew of Carrot and Parsley Caused by Erysiphe heraclei in Washington State
Publikováno v:
Plant Health Progress. 6
From 2002 to 2004, the anamorph of Erysiphe heraclei DC was observed on plants from processing carrot fields in central WA. The teleomorph, not previously reported in Washington, was discovered in a processing carrot field in Grant Co. A fungus match
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08dd1245972c4dd9c5255ffd4902a9b5
https://doi.org/10.1094/php-2005-0114-01-hn
https://doi.org/10.1094/php-2005-0114-01-hn
Publikováno v:
Plant Health Progress. 5
In August 2004, examination of powdery mildew-infected ‘Russet Burbank’ potato leaves from a furrow-irrigated field in Grant Co., WA, revealed two powdery mildew fungi, one referable to Erysiphe orontii and the other to Leveillula taurica (Lév.)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5c4f284323ada4723846cebdc29ed415
https://doi.org/10.1094/php-2004-1214-01-hn
https://doi.org/10.1094/php-2004-1214-01-hn
Publikováno v:
Plant Health Progress. 5
A powdery mildew disease of onion has been observed infrequently in the Columbia Basin of Washington State since 1996, but this is the first published report of this disease in the Pacific Northwest. The causal agent was determined to be Leveillula t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dc6f51cce669c0963d366553d520d95
https://doi.org/10.1094/php-2004-1129-01-hn
https://doi.org/10.1094/php-2004-1129-01-hn
Autor:
L. J. du Toit, G. Q. Pelter
Publikováno v:
Plant Health Progress. 4
Radish (Raphanus sativus L.) seed crops in Washington may annually produce up to 70% of the US and up to 40% of the world supply of radish seed (11). In May and June 2002, severe symptoms of wilting and dieback were observed in a radish stock seed cr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c86f56ce0c2e80f77a3143ba428144b7
https://doi.org/10.1094/php-2003-0616-01-hn
https://doi.org/10.1094/php-2003-0616-01-hn
Publikováno v:
Plant Disease. 88:222-222
The geographic distribution of Iris yellow spot virus (IYSV, Genus Tospovirus, Family Bunyaviridae) in onion (Allium cepa L.) crops in the western United States has increased with the most recent report in Colorado (1,4). Furthermore, the incidence o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5272a411efede600852751d94b2ca2c6
https://doi.org/10.1094/pdis.2004.88.2.222a
https://doi.org/10.1094/pdis.2004.88.2.222a