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First report of black rot caused by Xanthomonas nasturtii on watercress in Spain and Portugal

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First report of black rot caused by Xanthomonas nasturtii on watercress in Spain and Portugal. / Lascelles, D.M.; Roberts, M.R.; Cruz, L. et al.
In: New Disease Reports, Vol. 46, No. 2, e12134, 28.11.2022.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Lascelles, DM, Roberts, MR, Cruz, L, Cruz, J, Studholme, DJ, Harrison, J, Greer, SF, Grant, M, Holden, JM, Carter, B, Bryning, A, Carroll, S, Aspin, A & Vicente, JG 2022, 'First report of black rot caused by Xanthomonas nasturtii on watercress in Spain and Portugal', New Disease Reports, vol. 46, no. 2, e12134. https://doi.org/10.1002/ndr2.12134

APA

Lascelles, D. M., Roberts, M. R., Cruz, L., Cruz, J., Studholme, D. J., Harrison, J., Greer, S. F., Grant, M., Holden, J. M., Carter, B., Bryning, A., Carroll, S., Aspin, A., & Vicente, J. G. (2022). First report of black rot caused by Xanthomonas nasturtii on watercress in Spain and Portugal. New Disease Reports, 46(2), Article e12134. https://doi.org/10.1002/ndr2.12134

Vancouver

Lascelles DM, Roberts MR, Cruz L, Cruz J, Studholme DJ, Harrison J et al. First report of black rot caused by Xanthomonas nasturtii on watercress in Spain and Portugal. New Disease Reports. 2022 Nov 28;46(2):e12134. doi: 10.1002/ndr2.12134

Author

Lascelles, D.M. ; Roberts, M.R. ; Cruz, L. et al. / First report of black rot caused by Xanthomonas nasturtii on watercress in Spain and Portugal. In: New Disease Reports. 2022 ; Vol. 46, No. 2.

Bibtex

@article{45caf32b9f51443ab0ea59d214c5c37d,
title = "First report of black rot caused by Xanthomonas nasturtii on watercress in Spain and Portugal",
abstract = "Xanthomonas nasturtii was first identified as the cause of black rot of watercress (Nasturtium officinale) on plants grown in Florida, USA (Vicente et al., 2017). Similar symptoms had been reported earlier in Hawaii (McHugh & Constantinides, 2004) and an unidentified Xanthomonas sp. was isolated in Portugal in 2003 from wild watercress (Cruz et al., 2017). Since 2017, watercress crops in southern Spain have occasionally exhibited small yellow leaf lesions around the hydathodes, leaf spots, V-shaped leaf lesions, wilt, distortion and senescence (Fig. 1). Symptoms were more frequent during mild and humid periods from November to February, reducing yields by up to 60% and leading to rejection of some crops (Lascelles, 2019). In 2021, symptoms were seen on watercress produced in Portugal and sold in the UK.",
keywords = "bacterial plant disease, leaf spots, leaf edge senescence, Nasturtium officinale, wilt",
author = "D.M. Lascelles and M.R. Roberts and L. Cruz and J. Cruz and D.J. Studholme and J. Harrison and S.F. Greer and M. Grant and J.M. Holden and B. Carter and A. Bryning and S. Carroll and A. Aspin and J.G. Vicente",
year = "2022",
month = nov,
day = "28",
doi = "10.1002/ndr2.12134",
language = "English",
volume = "46",
journal = "New Disease Reports",
number = "2",

}

RIS

TY - JOUR

T1 - First report of black rot caused by Xanthomonas nasturtii on watercress in Spain and Portugal

AU - Lascelles, D.M.

AU - Roberts, M.R.

AU - Cruz, L.

AU - Cruz, J.

AU - Studholme, D.J.

AU - Harrison, J.

AU - Greer, S.F.

AU - Grant, M.

AU - Holden, J.M.

AU - Carter, B.

AU - Bryning, A.

AU - Carroll, S.

AU - Aspin, A.

AU - Vicente, J.G.

PY - 2022/11/28

Y1 - 2022/11/28

N2 - Xanthomonas nasturtii was first identified as the cause of black rot of watercress (Nasturtium officinale) on plants grown in Florida, USA (Vicente et al., 2017). Similar symptoms had been reported earlier in Hawaii (McHugh & Constantinides, 2004) and an unidentified Xanthomonas sp. was isolated in Portugal in 2003 from wild watercress (Cruz et al., 2017). Since 2017, watercress crops in southern Spain have occasionally exhibited small yellow leaf lesions around the hydathodes, leaf spots, V-shaped leaf lesions, wilt, distortion and senescence (Fig. 1). Symptoms were more frequent during mild and humid periods from November to February, reducing yields by up to 60% and leading to rejection of some crops (Lascelles, 2019). In 2021, symptoms were seen on watercress produced in Portugal and sold in the UK.

AB - Xanthomonas nasturtii was first identified as the cause of black rot of watercress (Nasturtium officinale) on plants grown in Florida, USA (Vicente et al., 2017). Similar symptoms had been reported earlier in Hawaii (McHugh & Constantinides, 2004) and an unidentified Xanthomonas sp. was isolated in Portugal in 2003 from wild watercress (Cruz et al., 2017). Since 2017, watercress crops in southern Spain have occasionally exhibited small yellow leaf lesions around the hydathodes, leaf spots, V-shaped leaf lesions, wilt, distortion and senescence (Fig. 1). Symptoms were more frequent during mild and humid periods from November to February, reducing yields by up to 60% and leading to rejection of some crops (Lascelles, 2019). In 2021, symptoms were seen on watercress produced in Portugal and sold in the UK.

KW - bacterial plant disease

KW - leaf spots

KW - leaf edge senescence

KW - Nasturtium officinale

KW - wilt

U2 - 10.1002/ndr2.12134

DO - 10.1002/ndr2.12134

M3 - Journal article

VL - 46

JO - New Disease Reports

JF - New Disease Reports

IS - 2

M1 - e12134

ER -