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All Journal Jurnal Periodic Jurusan Kimia UNP
Nofrin Alisa
UNIVERSITAS NEGERI PADANG
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Energy Materials Science & Nanotechnology

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Potensi Asap Cair Hasil Pirolisis Tempurung Kelapa sebagai Biopestisida terhadap Ulat Penggerek Polong (Maruca testulalis) Tanaman Kacang Panjang (Vigna sinensis) Nofrin Alisa; Iswendi Iswendi
Jurnal Periodic Jurusan Kimia UNP Vol 12, No 1 (2023): PERIODIC
Publisher : Departemen Kimia FMIPA UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/p.v12i1.116958

Abstract

Liquid smoke is a dispersion of smoke  produced by conducting smoke in the process of combustion that is not perfect from wood. Pyrolysis is the decomposition of macromolecular compounds without oxygen into simpler compounds. Liquid smoke The results of the filtration were carried out by the characterization to determine the content of their compounds and conducted a liquid smoke biopesticide test on the caterpillar polygy with spraying methods 5 times. Liquid smoke chromatogram data shows the existence of phenol compounds, carbonyl acids, ketones, furies, alkyl aril, guaikol. The liquid smoke biopesticide test on the caterpillar pods  with a variation of concentration of 0% (control), 1%, 5%, 10%, 15%, 20% over 120 minutes experiencing 0 consecutive deaths 0, 0 tails, 1 Tail, 4 tails, 5 tails, 10 tails. From the data analysis above, it can be concluded that liquid smoke the results of pyrolysis have the potential to be biopesticide.
Co-Authors Iswendi Iswendi