Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/26248
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dc.contributor.advisorNoer, Zulheri-
dc.contributor.authorRay, Yolla Dwi Cantika-
dc.date.accessioned2025-01-09T04:47:25Z-
dc.date.available2025-01-09T04:47:25Z-
dc.date.issued2024-09-06-
dc.identifier.urihttps://repositori.uma.ac.id/handle/123456789/26248-
dc.description69 Halamanen_US
dc.description.abstractPenelitian ini bertujuan untuk mengetahui pengaruh pemberian konsentrasi dari pemberian ekstrak kulit buah aren (Arenga pinnata) terhadap kerusakkan kutu beras (Sitophilus oryzae). Penelitian ini dilakukan di laboratorium Kimia Bahan Alam MIPA Universitas Sumatera Utara untuk melakukan ekstraksi. Pengamatan mortalitas dari tanggal 8 Desember sampai 18 Desember 2023 dilakukan Jl. Kebun Sayur, Perumahan Merryland Block A6, Kec. Lubuk Pakam, Kabupaten Deli Serdang, Sumatera Utara. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) Non Faktorial dengan 6 taraf perlakuan yaitu, P0 = tanpa perlakuan, P1 = Pestisida Alika, P2 = Ekstrak kulit buah aren 10%, P3 = Ekstrak kulit buah aren 15%, P4 = Ekstrak kulit buah aren 20%, dan P5 = Ekstrak kulit buah aren 25%. Adapun parameter yang diamati pada penelitian ini adalah mortalitas terhadap kutu beras, efektivitas ekstrak kulit buah aren dan Uji skrinning ekstrak kulit buah aren. Hasil pada penelitian ini, yaitu Pemberian ekstrak kulit buah aren dengan berbagai konsentrasi tidak berpengaruh nyata menekan serangan hama kutu beras (S.oryzae L.). Sehingga, perlakuan pestisida sistemik (P1) memiliki persentase mortalitas lebih tinggi dibandingkan perlakuan lainnya dan terdapat 9 jenis senyawa metabolit pada ektraks kulit buah aren antara lain asam laurat, Asam miristat, Asam palmitat, metil palmitat, Asam hidrosioktadekanoat, Metil risinoleat, asam arachidat, 2-lauro- 1,3-didecoin dan Trilaurin. This research <Jimed to determine the effect of administering concentrations of palm fruit (Arenga pinna/a) rind extract on rice weevil (SilOphilus oryzae) damage. This research was carried out in the Natural Materials Chemislty Laboratory. MIPA, University of Norlh Sumatra to carry out extraclion. Mortality observations from December 8111 to December 18111,2023 were carried out JI. Kebun Sayur. Merry/and Block A 6 Housing. Kee. Lubuk Pakam, Deli Serdang Regency. North Sumatra. This research used a non-factorial Completely Randomized Design (CRD) with 6 treatment levels, namely. PO = no treatment. Pl = Alika pesticide. P2 = 10% sugar palm fruit rind extract, PJ = 15% palm fruit rind extract, P-1 = fruit rind extract aren 20%. and P5 = Palm fruit rind extract 25%. The parameters observed in this research were mortality of rice weevils, effectiveness of palm fruit rind extract and screening test for palm fruit rind extract. The results of this research. namely the administration of palm fruit rind extract with various concentrations. had no sign(/lcant effect on suppressing attacks by rice weevil (S.oryzae L.). Thus, !>ystemic pesticide treatment (P 1) has a higher percentage of mortality compared to other treatments and there are 9 types o,f metabolite compound in palm fruit rind extract including /auric acid. myristic acid, palmitic acid, methyl palmitate. hydrolyoctadecanoic acid, methyl ricinolea/e, arachidic acid, 2-lauro- 1.3-didecoin and Trilaurin.en_US
dc.language.isoiden_US
dc.publisherUNIVERSITAS MEDAN AREAen_US
dc.relation.ispartofseriesNPM;198210053-
dc.subjects. oryzae l.en_US
dc.subjectkulit buah arenen_US
dc.subjectsenyawa metaboliten_US
dc.subjectpalm fruit skinen_US
dc.subjectmetabolite compoundsen_US
dc.titleUji Efektivitas Bioinsektisida Ekstrak Kulit Buah Aren (Arenga Pinnata) terhadap Kutu Beras (Sitophilus Oryzae)en_US
dc.title.alternativeBioinsecticide Effectiveness Test of Palm Fruit Peel Extract (Arenga Pinnata) against Rice Weevil (Sitophilus Oryzae)en_US
dc.typeSkripsi Sarjanaen_US
Appears in Collections:SP - Agricultural Technology

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