The toxicity of phosphine gas to life stages of the dried fruit beetle, Carpophilus hemipterus (L.) (Coleoptera: Nitidulidae)

TÜTÜNCÜ Ş., EMEKCİ M.

TURKIYE ENTOMOLOJI DERGISI-TURKISH JOURNAL OF ENTOMOLOGY, cilt.38, sa.2, ss.215-225, 2014 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 38 Sayı: 2
  • Basım Tarihi: 2014
  • Dergi Adı: TURKIYE ENTOMOLOJI DERGISI-TURKISH JOURNAL OF ENTOMOLOGY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.215-225
  • Anahtar Kelimeler: Carpophilus hemipterus, phosphine, egg, LT values, exposure periods, RESISTANT
  • Ankara Üniversitesi Adresli: Evet

Özet

Phosphine applied at 200 ppm for 2-36 h at 15, 20, 25 degrees C was evaluated as a toxicant against 0-24 and 24-48 h old eggs, 12 day old larvae and 7-8 day old adults of Carpophilus hemipterus (L.) (Coleoptera: Nitidulidae), an important dried fig pest. The mortality rates from different exposure periods were subjected to probit analysis and lethal dose ratios were calculated to compare differences in LT values between different temperatures and between different ages.