Efficiency study of neem seeds-based nanobiopesticides

Elika Joeniarti, Achmadi Susilo, Noer Rahmi Ardiarini, Nindayu Indrasari, Mochamad Zakki Fahmi

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)


An innovative nanosized natural pesticide based on neem seeds was developed. The resulting nanobiopesticide (NBP) was synthesised by entangling neem seed extract on chitosan cross-linked with succinic anhydride via ultrasonic treatment following purification. Fourier-transform infrared (FTIR), ultraviolet-visible (UV-Vis) and dynamic light scattering (DLS) spectrophotometers were used to characterise the resulting NBP, and its stability was observed against changes in pH, temperature and UV radiation.

Original languageEnglish
Pages (from-to)240-246
Number of pages7
JournalChemistry and Chemical Technology
Issue number2
Publication statusPublished - 2019


  • Chitosan
  • Nanobiopesticide
  • Neem seed extract
  • Succinic anhydride


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