Profiling of semiochemicals from three stored product beetles by headspace solid-phase microextraction coupled with gas chromatography–mass spectrometry.

Autor:	Lokesh, Madhurya, Panneerselvam, Arunkumar, Gawali, Pratiksha Prabhakar, Kozhissery Sreekrishnakumar, Aswathi, Sahu, Urvashi, Vendan, Subramanian Ezhil
Předmět:	COWPEA weevil STEARIC acid RICE weevil RED flour beetle INTEGRATED pest control
Zdroj:	Natural Product Research; Sep2024, Vol. 38 Issue 17, p3063-3069, 7p
Abstrakt:	This work focuses on the profiling of semiochemicals (SCS) from Callosobruchus maculatus, Sitophilus oryzae and Tribolium castaneum by headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography–mass spectrometry (GC–MS) technique. Totally, 6, 9 and 8 volatile compounds (VCS) were detected from C. maculatus, S. oryzae and T. castaneum, respectively. As a result of pherobase analysis and preference bioassay, stearic acid (C. maculatus); nonanal, lauric acid and stearic acid (S. oryzae); stearic acid (T. castaneum) were identified as new SCS that could be useful for integrated pest management (IPM) practices. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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