naturally infected

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Miscellaneous Information About Rose Mosaic Virus
... seedlings. ------------------------------------------------------------------------------------------------------------------------------------ 1) Published Scientific Studies and 2) RMV found occurring naturally in roses Natural occurrence has been reported in a published ... is stated: "L.C. Cochran found two roses in California naturally infected with the virus of peach ring spot." (Peach ring spot ...
home.neo.rr.com

Fusarium wilt of field-grown muskmelon in British Columbia
... of 45–75 cm. Some lesions also extended into the developing fruit, which frequently became infected and rotted. Stem lesions were accompanied by dark brown exudate droplets and necrosis extended ... pathogen was recovered from diseased transplants in a propagation greenhouse and from seed recovered from naturally infected fruits on mature plants in the field. This is the first report of fusarium wilt ...
pubs.nrc-cnrc.gc.ca

Polish Phytopathological Society
... J., PERKOWSKI J. 1992. Mycotoxins in cereal grain (Part 15). Distribution of deoxynivalenol in naturally contaminated wheat kernels. Mycotoxin Research 8 (1): 27-30. CHEŁKOWSKI J., PERKOWSKI J., ... J., CHEŁKOWSKI J. 1991. Deoxynivalenol content dependence on kernel size in wheat grain naturally infected by Fusarium. Microbiologie-Aliments-Nutrition 9 (3): 217-221. PERKOWSKI J., CHEŁKOWSKI J., ...
www.au.poznan.pl

Polskie Towarzystwo Fitopatologiczne
... J., PERKOWSKI J. 1992. Mycotoxins in cereal grain (Part 15). Distribution of deoxynivalenol in naturally contaminated wheat kernels. Mycotoxin Research 8 (1): 27-30. CHEŁKOWSKI J., PERKOWSKI J., ... J., CHEŁKOWSKI J. 1991. Deoxynivalenol content dependence on kernel size in wheat grain naturally infected by Fusarium. Microbiologie-Aliments-Nutrition 9 (3): 217-221. PERKOWSKI J., CHEŁKOWSKI J., ...
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Katherine Esau
... however, that little chance existed in Davis of getting her plants naturally infected with the curly-top disease because the Davis area was ... on how to handle the insects and how to produce, infected plants, techniques she used many times in subsequent studies. Completion ... phloem on the abaxial side of the bundles." Well, of course. Naturally. Clear as crystal. We had forgotten all about "xylem." The ...
www.botany.org

Host Plant Lists
... Regulated Host List Associated Host List Regulated Hosts (updated 9/11/06) These plant are naturally infected by P. ramorum, and have had Koch's postulates completed, documented, reviewed, and accepted. Further ... spp. All species of Viburnum (back to top) Associated Plant Species These plants are found naturally infected, and P. ramorum has been cultured and/or detected using PCR, but Koch's ...
www.cnr.berkeley.edu

OSU Extension Service and Agricultural Research Station News
... organisms, usually at or just above the soil line. The infected stem portion becomes discolored, begins to shrink, then the seedling topples over. Newly planted seeds also may become infected with damping-off organisms. The seeds become soft and mushy, ... warmer and more humid conditions. Some types of seeds are naturally more short-lived than others. Parsnip seeds almost never last ...
extension.oregonstate.edu

New Disease Reports - About NDR
... journal Plant Pathology. Scope of New Disease Reports New Disease Reports encompasses reports of: new naturally-infected hosts for known plant pathogens new races for known plant pathogens with an accepted race ...
www.bspp.org.uk

New Disease Reports - Instructions for Authors
... are intended to encourage early reporting of new plant disease situations as outlined below: new naturally-infected hosts for known plant pathogens new races for known plant pathogens with an accepted race ...
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CPS-CPDS-Table of Contents-1995
... on naturally-infected rapeseed/canola stubble in Saskatchewan G.A. Petrie Pages 23-34 Patterns of ascospore discharge by Leptosphaeria maculans (blackleg) from nine-to thirteen-month old naturally-infected rapeseed/canola stubble from 1977 to 1993 in Saskatchewan G.A. Petrie Pages 35-44 Effects of chemicals on ascospore production by Leptosphaeria maculans on blackleg-infected ...
www.cps-scp.ca

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