ORIGINAL ARTICLE
Development of Puccinia horiana on chrysanthemum leaves in relation to chemical compounds and time of their application
1
Research Institute of Pomology and Floriculture
Pomologiczna 18, 96-100 Skierniewice, Poland
Corresponding author
Adam T. Wojdyła
Research Institute of Pomology and Floriculture Pomologiczna 18, 96-100 Skierniewice, Poland
Research Institute of Pomology and Floriculture Pomologiczna 18, 96-100 Skierniewice, Poland
Journal of Plant Protection Research 2004;44(2):91-102
KEYWORDS
TOPICS
ABSTRACT
The effectiveness of 12 chemicalcompounds (azoxystrobin, carbendazim,
chlorothalonil, fenarimol, folpet, mancozeb, myclobutanil + mancozeb, prochloraz +carbendazim, tebuconazole + triadimefon, tetraconazole + chlorothalonil, tiophanate-methyl, tridemorph+epoxiconazole) in the control of Puccinia horiana was tested on chrysanthemum cv. Fiji Yellow. Additionally, their influence on plant growth, size of pustules and eventual phytotoxicity were assessed. Plants were sprayed 4 times at weekly intervals. Chrysanthemum sprayed with azoxystrobin,myclobutanil+mancozeb, tebuconazole + triadimefon and tridemorph + epoxiconazole did not show disease symptoms. Curatively application of these fungicides destroyed over 95% of pustules. Carbendazim, fenarimol and folpet were slightly less effective than the other tested fungicides. Mixture of tebuconazole + triadimefon caused some growth retardant effect but did not result in phytotoxicity problems. Tridemorph + epoxiconazole showed strong phytotoxicity to tested chrysanthemum cultivar.
CONFLICT OF INTEREST
The authors have declared that no conflict of interests exist.
REFERENCES (17)
1.
Bonde M.R., Petrson G.L., Rizvi S.A., Smilanick J.L. 1995. Myclobutanil as a curative agent for chrysanthemum white rust. Plant Disease 79, 5: 500–505.
2.
Cook R.T.A. 2001. First report in England of changes in the susceptibility of Puccinia horiana, the cause of chrysanthemum white rust, to triazole and strobilurin fungicides. Plant Pathology 50, 6, p. 792.
3.
Dickens J., Potter R.1983. Chrysanthemums. Spraying for white rust. Grower 100, 18: 35–37.
4.
Firman I.D., Martin P.H. 1968. White rust of chrysanthemum. Ann. Appl. Biol., 62: 429–442.
5.
Gullino G., Armato B., Garibaldi A. 1979. Experiments on the control of Puccinia horiana of chrysanthemum. Informatore Fitopatologico 29, 3: 7–10.
6.
Krebs E.K. 1997. Problematical control of chrysanthemum white rust. TASPO Gartenbaumagazin 6, 3: 40–41.
7.
O’Neil T.M., Pye D. 1997. Evaluation of fungicides for control of chrysanthemum white rust. (Puccinia horiana). Tests of Agrochemicals and Cultivars 18: 8–9, Annals of Applied Biology 130, Supplement.
8.
Orlikowski L.B.,Wojdyła A.T. 1981. Chemical control of chrysanthemum white rust. Acta Horticulture 125: 201–206.
9.
Pei C.L., Sun S.K. 1981. Investigation on fungicide-tolerant strain of pathogenic fungi in Taiwan (2) Occurrence of oxycarboxin-resistant strains of Puccinia horiana P. Hennings, the white rust of chrysanthemum. Plant Protection Bulletin, Taiwan 23, 4: 221–227.
10.
Rolim P.R.R., Pitta G.P.B., Cardoso R.M.G., Oliveira D.A. 1982. Chemical control of white rust (Puccinia horiana) P. Henn.) of Chrysanthemum spp. Biologico 48, 12: 311–317.
11.
Strider D.L. 1995. White rust of chrysanthemum morifolium – a review. Revista – Chapingo. Serie – Horticultura 1, 3: 109–112.
12.
Sugimura T., Nishizaki M. 2001. Relation between evaluation of effectiveness of fungicides using pieces of leaf and their control effect to chrysanthemum white rust (Puccinia horiana). Bulletin of the Nara Prefectural Agricultural Experiment Station 32: 40–42.
13.
Vis E.De. 1981. The controlof Japanese rust on chrysanthemums on rockwool. Verbondsnieuws Voor de Belgische Sierteelt 25, 2: 70–71.
14.
Wojdyła A.T. 1999a. Susceptibility of chrysanthemum cultivars to Puccinia horiana. Folia Horticulturae 11/2: 115–122.
15.
Wojdyła A.T. 1999b. Azoxystrobin in the controlof Puccinia horiana on chrysanthemum. Prog. Plant Protection/Post. Ochr. Roślin 39 (2): 831–834.
16.
Wojdyła A.T. 2002: Azoles in the control of Puccinia horiana. J. Plant Protection Res., 42 (3): 261–270.
17.
Wojdyła A.T., Orlikowski L.B. 1999. Strobilurin compounds in the control of rust, powdery mildew and black spot on some ornamental plants. Med. Fac. Landbouww. Univ. Gent 64, 3b: 539–545.
Share
RELATED ARTICLE
| eISSN: | 1899-007X |
| ISSN: | 1427-4345 |
We process personal data collected when visiting the website. The function of obtaining information about users and their behavior is carried out by voluntarily entered information in forms and saving cookies in end devices. Data, including cookies, are used to provide services, improve the user experience and to analyze the traffic in accordance with the Privacy policy. Data are also collected and processed by Google Analytics tool (more).
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
You can change cookies settings in your browser. Restricted use of cookies in the browser configuration may affect some functionalities of the website.
