Polyphasic characterization of xanthomonads isolated from onion, garlic and Welsh onion (Allium spp.) and their relatedness to different Xanthomonas species P. Roumagnac,1 L. Gagnevin,1 L. Gardan,2 L. Sutra,2 C. Manceau,2 E. R. Dickstein,3 J. B. Jones,3 P. Rott4 and O.
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VOL.49, NO. I, CAN. PLANT 01.5.SURV. MARCH 1969 29 Literature cited 1. Hesling, J. J., a n d H.R. Wallace. 1961. Ob- servations o n the susceptibility of chrysan- t h e m u m varieties infested at two different times with chrysanthemum eelworm, Aphe- lenchoides ritnemabosi. Nematologica 6:64- 68. 2.
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bstract In a field experiment with a susceptible population of annual wild carrot (Daucus carota) from Iran, artificial inoculations with the fungal pathogen A. dauci led to a strong and very significant increase of the diseased leaf area.
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Carrot Leaf Blight Diseases and their Management in New York Alternaria dauci (Kuhn) Groves & Skolko Cercospora carotae (Pass.) Solheim Xanthomonas campestris pv. carotae (Kendrick) Dye B.K. Gugino, J. Carroll, J. Chen, J. Ludwig, and G.
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bstract In a field experiment with a susceptible population of annual wild carrot (Daucus carota) from Iran, artificial inoculations with the fungal pathogen A. dauci led to a strong and very significant increase of the diseased leaf area.
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Discover Life's encyclopedia page about the biology, natural history, ecology, identification and distribution of Bromoviridae: Cucumber mosaic virus - CMV, Pepper rosette disease, Southern celery mosaic virus, Spinach blight, Cucumber wart disease
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In addition to insect pest damage, celery is extremely susceptible to attack from Septoria apiicola, the causal organism of Septoria leaf spot or late blight, during extended periods of leaf wetness (Berger, 1990), as well as other disease-causing pathogens.
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Discover Life's encyclopedia page about the biology, natural history, ecology, identification and distribution of Bromoviridae: Cucumber mosaic virus - Cmv, Pepper rosette disease, Southern celery mosaic virus, Spinach blight, Cucumber wart disease
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All Michigan celery is established from transplants. Because of the high cost of production, a complete stand of uniform, perfectly spaced plants is needed to obtain maximum yields. Celery is a cool season crop that produces highest yields and best quality at temperatures of 60° to 80° F.
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GENERAL STANDARDS -- The standards on this sheet are in part condensed and apply to celery. For greater detail and additional provisions, see the General Standards.
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Bacterial blight is an emerging disease that affects primarily onion, but also garlic and Welsh onion. The present study was undertaken to characterize the causative xanthomonad(s) by a polyphasic approach using a worldwide collection of 33 bacterial strains.
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Abraham, K., Peethambaran, C. K. & Jyothy, A. R. (1992) Abnormal symptoms of Phytophthora pod infection of cocoa. Indian Cocoa Arecanut & Spices Journal, 16: 17 Abraham, K., Vikraman Nair, R., Mallika, V. K. & Prasannkumariamma, S.
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The current constraints fa- ced by FAO in relation to operating the European System of Cooperative Re- search Networks in Agriculture (ESCO- RENA), established in 1974, and having currently 13 Networks affected our Nut Network.
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Abraham, K., Peethambaran, C. K. & Jyothy, A. R. (1992) Abnormal symptoms of Phytophthora pod infection of cocoa. Indian Cocoa Arecanut & Spices Journal, 16: 17 Abraham, K., Vikraman Nair, R., Mallika, V. K. & Prasannkumariamma, S.
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East and 165deg. West and latitudes 15deg. North and 20deg. South, but excluding Australia;
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