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Bielinski M. Santos

affected the incidence and severity of foliar diseases such as bacterial leaf spot ( Xanthomonas campestris pv. vesicatoria ) or late blight ( Phytophthora infestans ). Early pruning had significant effects on plant height of ‘Sungard’ and ‘Florida-47’ at

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Eun Young Nam, Ji Hae Jun, Kyeong Ho Chung, Jung Hyun Kwon, Seok Kyu Yun, Ik Koo Yun and Kang Hee Cho

% fruit lesions caused by bacterial leaf spot [ Xanthomonas arboricola pv. pruni (Smith) Dye], which was similar to the rates in ‘Harmony’ plumcot and ‘Harcot’ apricot. The trees of ‘Tiffany’ were estimated to require 700–750 chilling units according to

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David H. Byrne and Natalie Anderson

semispreading growth habit similar to ‘TexPrince’, and ‘TexRoyal’. No observations have been made on resistance for either peach rust or bacterial leaf spot. The leaves are lanceolate with acuminate apices and crenate margins. RZ1, RZ3, and GZ have small

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Justin A. Schulze, Ryan N. Contreras and Carolyn F. Scagel

deficit in Betula papyrifera (Betulaceae) Amer. J. Bot. 83 15 20 Marchi, G. Cinelli, T. Surico, G. 2014 Bacterial leaf spot caused by the quarantine pathogen Xanthomonas arboricola pv. pruni on cherry laurel in central Italy Plant Dis. 98 1600 (abstr

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W. Patrick Wechter, Melanie M. McMillan, Anthony P. Keinath, J. Powell Smith and Mark W. Farnham

.C. Koike, S.T. Kobayashi, D.Y. 2004b Expanded host and geographic range of Pseudomonas syringae pv. alisalensis Phytopathology 94 S12 Keinath, A.P. DuBose, V.B. May, W.H. III Wechter, W.P. 2007 Evaluation of Actigard and Kocide to manage bacterial leaf

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Timothy Coolong

increased incidence of bacterial leaf spot ( Pseudomonas syringae pv. syringae ) on zucchini plants as well as choanephora fruit rot ( Choanephora cucurbitarum ) in yellow squash fruit ( Table 2 ). The remaining growing seasons received typical rainfall

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Ryan J. Hayes, Carlos H. Galeano, Yaguang Luo, Rudie Antonise and Ivan Simko

a few accessions that are important sources of genes for disease resistance, such as the verticillium wilt (caused by Verticillium dahliae )-resistant cultivar La Brillante, Batavia, and Latin-type cultivars resistant to bacterial leaf spot (caused

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Vincent V. Michel, Nicole Debrunner and Xavier Simonnet

Medicinal and Aromatic Plants. Toronto, Canada, Acta Hort. 629:177–197 Little, T.M. Hills, F.J. 1978 Agricultural Experimentation. Wiley, New York, NY Lu, H. Raid, R. 2013 A novel screening method for evaluation of lettuce germplasm for bacterial leaf spot

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Ryan J. Hayes, German Sandoya, Beiquan Mou, Ivan Simko and Krishna V. Subbarao

.T. 2014 Baby leaf lettuce germplasm enhancement: Developing diverse populations with resistance to bacterial leaf spot caused by Xanthomonas campestris pv. vitians HortScience 49 18 24 Mou, B. Bull, C. 2004 Screening lettuce germplasm for new sources of

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Mark G. Hutton and David T. Handley

-yielding cultivars ‘Ace’ and ‘New Ace’ in both years. Additionally, the only incidence of bacterial leaf spot ( Xanthomonas campestris pv. vesicatoria ) observed in the 3 years of this study occurred on ‘Lady Bell’ in 2004. Although yields of ‘Early Sunsation’ were