Skip to main navigation menu Skip to main content Skip to site footer

Vol. 15 No. 6 (2016)

Articles

POSSIBILITIES OF USING CHEMICALS IN THE PROTECTION OF LAVENDER (Lavandula angustifolia) AGAINST Phytophthora citrophthora

Submitted: November 3, 2020
Published: 2016-12-31

Abstract

The objective of our studies was to develop effective, chemical methods of protecting narrow-leaved lavender (Lavandula angustifolia) against Phytophthora
citrophthora with regard to their application. Under the laboratory conditions, activity of the tested agents was assessed on the basis of growth of P. citrophthora on a medium containing fungicides and the size of necrosis on the inoculated lavender shoots. In greenhouse tests growth of plants in the infested medium was evaluated. Laboratory research conducted indicated the highest effectiveness in limitation of P. citrophthora growth of Acrobat MZ 69 WG and Infinito 687,5 SC. In greenhouse tests, an evaluation of growth of lavender sprayed with Luna Senasation 500 SC and Python Consento 450 SC, carried out 3 weeks of cultivation, showed a significantly higher number of shoots in comparison with plants growing in the infested as well as non – infested control. All tested chemicals caused faster growth of the lavender. Change of the application method, i.e., foliar application of these products, substantially improved the growth results.

References

Abbott, W.S. (1925). A method for computing the effectiveness of an insecticide. J. Econ. Entomol., 18, 265–267.
Bardsley, E., Wegener, M., Tafforeau, S. (2006). Field development of Infinito for late blight control in potatoes. Pflanz. Nachr. Bayer, 59, 281–291.
Benson, D.M., Parker, K.C. (2011). Efficacy of fungicides and biopesticides for management of Phytophthora crown and root rot of Gerber daisy. Online. Plant Health Prog. doi:10.1094/PHP-2011-0512-01-RS
Daughtrey, M.L., Benson, D.M. (2005). Principles of plant health management for ornamental plants. Ann. Rev. Phytopathol., 43, 141– 169.
Erwin, D.C., Ribeiro, O.K. (1996). Phytophthora diseases worldwide. APS Press. St. Paul, Minnesota, 562 pp.
Kapsa, J., Bernat, E. (2012). Efficacy evaluation of chosen fungicides for potato protection against late blight under diverse weather conditions. Prog. Plant Prot., 52(4), 1020–1026.
Korzeniowski, M. (2014). Luna Sensation 500 SC – możliwości stosowania w ochronie truskawek przed najgroźniejszymi chorobami owoców i liści. Mat. Konf. 57 Ogólnopolska Konferencja Ochrony Roślin Sadowniczych, 11–12.02, 106.
Latorse, M.P., Holah, D., Bardsley, R. (2006). Fungicidal properties of fluopicolide- based products. Pflanz. Nachr. Bayer, 59, 185–200.
Lindermann, R.G., Davis, A.E. (2008). Evaluation of chemical agents for control of Phytophthora ramorum and other species of Phytophthora on nursery crops. Plant Health Prog. doi: 10.1094/PHP-2008-0211-01-RS
Meszka, B., Korzeniowski, M. (2013). Luna Sensation 500 SC for the control of grey mold on strawberry plantations. Horticulture Symp. “Less waste, more produce” Bonn, Germany 20–21.11. Poster Session.
Orlikowski, L.B. (1999). Selective medium for the evaluation of biocontrol agents efficacy in the control of soil-borne pathogens. Bull. Pol. Acad. Sci., Biol. Sci., 47(2−4), 167−172.
Orlikowski, L.B., Szkuta, G. (2001). Dieback of Pieris japonica caused by Phytophthora citrophthora. Acta Mycol., 36(2), 251–256.
Orlikowski, L.B., Szkuta, G. (2005). Occurrence of Phytophthora citrophthora on Syringa vulgaris in Poland. Acta Mycol., 40 175–180.
Orlikowski, L.B. (2006). Protection of container grown ornamental nurseries against Phytophthora root and stem rot and tip blight. Prog. Plant Prot., 46(1), 358–365.
Orlikowski, L.B., Valiuskaite, A. (2007). New record of Phytophthora root and stem rot of Lavendula angustifolia. Acta Mycol., 42(2), 193–198.
Orlikowski, L.B., Oszako, T., Szkuta, G. (2009). Phytophthora citrophthora – a new pathogen of ornamental and forest plants in Poland. Prog. Plant Prot., 49(2), 686–690.
Orlikowski, L.B., Ptaszek, M. (2010). Gatunki Phytophthora jako przyczyna zamierania żywotników (Thuja spp.) w polskich szkółkach kontenerowych. Sylwan, 154(4), 242–248.
Orlikowski, L.B., Ptaszek, M., Snopczyńska, K. (2010). Różanecznik – nowa roślina żywicielska dla Phytophthora citrophthora w polskich szkółkach. Zesz. Probl. Post. Nauk Rol., 554, 165–170.
Orlikowski, L.B., Ptaszek, M., Trzewik, A. (2011). Phytophthora shoot blight of periwinkle in Polish hardy ornamental nursery stock. J. Plant. Prot. Res., 51(4), 448–453.
Orlikowski, L.B., Ptaszek, M., Trzewik, A., Orlikowska, T., Szkuta, G., Meszka, B., Skrzypczak, C. (2012). Risk of horticultural plants by Phytophthora species. Prog. Plant Prot., 52(1), 92–100.
Oszako, T., Orlikowski, L.B., Skrzypczak, Cz. (2009). Możliwości chemicznej i biologicznej ochrony szkółek leśnych przed Phythophtora citricola. Sylwan, 153(3), 164–170.
Ptaszek, M. (2008). Occurrence and harmfulness of Phytophthora citrophthora to some Saxifraga species and cultivars in Poland. Phytopathol. Pol. 48, 25–30.
Ptaszek, M., Orlikowski, L.B. (2010). Zagrożenie niektórych roślin w szkółkach pojemnikowych przez gatunki Phytophthora wyizolowane z bylin. Zesz. Probl. Post. Nauk Roln., 554, 189–194.
Ratajkiewicz, H., Baranowski, T. (2007). Efficacy of bentiowalikarb (Valbon 72 WG) in the control of downy mildew on cucumbers and late blight on tomatoes. Prog. Plant Prot., 47(2), 292–293.
Shin, J.H., Kim, H.J., Kim, K.T., Kim, H.T. (2010). Efficacy of fluopicolide against Phytophthora capsici causing pepper Phytophthora blight. Plant Pathol. J., 26(4), 367–371.
Szkuta, G. (2004). Występowanie, izolacja, identyfikacja i szkodliwość gatunków z rodzaju Phytophthora w szkółkach ozdobnych roślin iglastych. Praca doktorska. UR w Krakowie.
van West, P., Appiah, A.A., Gow, N.A.R. (2003). Advances in research on oomycete root pathogens. Physiol. Mol. Plant Pathol., 62, 99–113.

Downloads

Download data is not yet available.

Most read articles by the same author(s)

1 2 > >> 

Similar Articles

<< < 2 3 4 5 6 7 8 9 10 11 > >> 

You may also start an advanced similarity search for this article.