Compatibility of entomopathogenic nematodes with pesticides registered in vegetable crops under laboratory conditions

Ozdemir E., İNAK E., Evlice E., Laznik Z.

JOURNAL OF PLANT DISEASES AND PROTECTION, cilt.127, sa.4, ss.529-535, 2020 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 127 Sayı: 4
  • Basım Tarihi: 2020
  • Doi Numarası: 10.1007/s41348-020-00337-7
  • Dergi Adı: JOURNAL OF PLANT DISEASES AND PROTECTION
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, BIOSIS, CAB Abstracts, Geobase
  • Sayfa Sayıları: ss.529-535
  • Anahtar Kelimeler: Compatibility, Integrated pest management, Heterorhabditis bacteriophora, Pesticides, Steinernema feltiae, STEINERNEMA-FELTIAE FILIPJEV, RHABDITIDA STEINERNEMATIDAE, CHEMICAL PESTICIDES, CARPOCAPSAE WEISER, INSECTICIDES, VIABILITY, INFECTIVITY
  • Ankara Üniversitesi Adresli: Evet

Özet

Compatibility of the Turkish entomopathogenic nematode isolatesSteinernema feltiae(Filipjev) andHeterorhabditis bacteriophora(Poinar) with six chemical pesticides registered for vegetable crops in Turkey was investigated. Mortality, infectivity, and reproduction capacity of pesticide-treated EPNs have been assessed. Our study indicated that imidacloprid and cyflumetofen showed no adverse effect on the survival, infectivity, and reproduction rates of EPNs and can be considered as the most compatible pesticides. The fungicides, fluxapyroxad + difenoconazole and ametoctradin + dimethomorph, caused significantly higher mortality onS. feltiae; however, only fluxapyroxad + difenoconazole showed the negative effect on the survival ofH. bacteriophora. Although spiromesifen, spinosad and fluxapyroxad + difenoconazole treatedH. bacteriophorahad significantly lower reproduction capacity, no negative effect has been observed on the progeny production ofS. feltiaeamong the tested pesticides. In this study, compatibility of cyflumetofen, fluxapyroxad + difenoconazole and ametoctradin + dimethomorph with EPNs have been reported for the first time. The results of the present study will contribute to cost-effective and sustainable management of vegetable pests.