The effect of metal ions on mortality, pathogenicity and reproduction of entomopathogenic nematodes Steinernema feltiae Filipjev [Rhabditida, Steinernematidae]

• Autorzy: Jaworska M , Gorczyca A.
• Języki publikacji: EN

Abstrakty

EN

The effect of cadmium, copper, lead, zinc, manganese and magnesium on entomopathogenic nematodes S. feltiae was tested under laboratory conditions. The mortality of nematode invasive larvae, their pathogenicity expressed as test insect G. mellonella mortality and reproduction from the test insect bodies were investigated. It was revealed that cadmium, copper, lead and zinc affected an increase of S. feltiae nematode invasive larvae mortality, decreased their pathogenicity for test insects and reproduction. Manganese in 400 mg·dm-3 Mn (II) concentration positively affected entomopahogenic nematode S.feltiae during their storage causing decreased mortality, improved pathogenicity and reproduction from insect bodies in comparison to distilled water.

Słowa kluczowe

EN

manganese; reproduction; mortality; Steinernema feltiae; Nematoda; metal ion; Rhabditida; lead; Steinernematidae; environment protection; mangnesium; pathogenicity; cadmium; zinc; insect body; nematode; copper; larva; entomopathogenic nematode; laboratory condition

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 2002
• Tom: 11
• Numer: 5
• Opis fizyczny: p.517-519,fig.

Twórcy

autor

Jaworska M

• Agricultural University of Krakow, Al.Mickiewicza 21, 31-120 Krakow, Poland

autor

Gorczyca A.

Bibliografia

• 1. BEDDING R. A, MOLYNEUX A. S. Penetration of insect cuticule by infective juveniles of Heterorhabditis ssp. (Hetero- rhabditidae: Nematoda). Nematologica 28, 354, 1982.
• 2. BRZESKI M., SANDNER H. Zarys nematologii. PWRiL Warszawa pp. 400, 1974.
• 3. POINAR G. O. Nematodes for biological control of insects. CRC Press Inc., Boca Raton, Fla. pp. 277, 1979.
• 4. JARMUL J., KAMIONEK M. Effect of Pb(II) ions on mortality of the Ijs Steinemema feltiae i Heterorhabditis megidis. Chem. Inz. Ekol. 7 (10), 1023, 2000.
• 5. JAWORSKA M., SEPIOL J., TOMASIK P. Effect of metal ions under laboratory conditions on the entomopathogenic Steinemema carpocapsae {Rhabditida: Steinemematidae). Water Air Soil Poll. 88, 331, 1996.
• 6. JAWORSKA M., GORCZYCA A. Effect of manganese ions on entomopathogenic nematodes. Entomonematologia 2 (4), 1, 1993.
• 7. JAWORSKA M., ROPEK D. Możliwość podwyższania patogeniczności i reprodukcji owadobójczych nicieni przez jony metali. Mat. z II Konf. Nauk. Krakow: ,,Oddziaływanie jonów metali na mikroorganizmy": 47, 1997.