Efektywność drapieżnych roztoczy na roślinach ogórka traktowanych induktorami odporności roślin i biostymulatorami

• Autorzy: Tomczyk A. , Kropczynska-Linkiewicz D.

Warianty tytułu

EN

Effectiveness of predatory mites on cucumber plants treated with inducers of plant resistance and biostimulators

• Języki publikacji: PL

Abstrakty

EN

It was found that effectiveness of predatory mite Phytoseiulus persimilis in control of Tetranychus urticae increased on cucumber plants cultivated with the presence of Pseudomonas fluorescens (PGPR), as compared to the plants without bacteria. Six weeks after predator introduction the spider mite population was 3 times lower on the plants cultivated with bacteria than on the plants without bacteria. The ratio prey: predator on bacterized plants was almost 3 times lower than on nonbacterized. Predatory mite Amblyseius swirskii evidently reduced the number of trips larvae in both groups of cucumber plants, untreated and treated with biostimulators, however, 3 weeks after predator introduction the highest number of trips was found on the plants treated with Siapton. These plants could be less attractive to predator than the others.

Słowa kluczowe

PL

biostymulatory; induktory odpornosci; ogorki; Phytoseiulus persimilis; przedziorek chmielowiec; roztocze drapiezne; skutecznosc biologiczna; szkodniki roslin; wciornastek zachodni; zwalczanie szkodnikow

EN

biostimulator; resistance inducer; cucumber; Phytoseiulus persimilis; red spider mite; Tetranychus urticae; predatory mite; biological efficiency; plant pest; Western flower thrip; Frankliniella occidentalis; pest control

• Wydawca: -
• Czasopismo: Progress in Plant Protection
• Rocznik: 2010
• Tom: 50
• Numer: 1
• Opis fizyczny: s.361-364,wykr.,bibliogr.

Twórcy

autor

Tomczyk A.

• Katedra Entomologii Stosowanej, Szkoła Główna Gospodarstwa Wiejskiego w Warszawie, ul.Nowoursynowska 166, 02-787 Warszawa

autor

Kropczynska-Linkiewicz D.

Bibliografia

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• Maini P. 2000. The experience of the first biostimulant, based on amino acids and peptides: a short retrospective review on the laboratory researches and the practical results. Fertilitas Agrorum 1 (1): 29–43.
• Sarma B.K., Singh D.P., Mehta S., Singh H.B., Singh U.P. 2002. Plant growth-promoting rhizobacteria- elicited alterations in phenolic profile of chickpea (Cicer arietinum) infected by Sclerotium rolfsii. Phytopathology 150 (4–5): 277–282.
• Tomczyk A. 2002. Changes in secondary plant metabolites in cucumber leaves induced by spider mites and plant growth promoting rhizobacteria (PGPR) In: „Induced Resistance in Plants against Insects and Diseases”. Bull. OILB–SROP 25 (6): 67–71.
• Tomczyk A. 2006. Increasing cucumber resistance to spider mites by biotic plant resistance inducers. Biological Lett. 43 (2): 381–387.
• Zehnder G., Kloepper J., Yao C., Wei G. 1997. Induction of systemic resistance against cucumber beetles (Coleoptera: Chrysomelidae) by plant growth-promoting rhizobacteria. J. Econ. Entomol. 90: 391–396.