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Persentase Mortalitas Ulat Grayak Terhadap Pemberian Ekstrak Daun Bunga Pukul Empat Suryani, A.Irma; Hariani, Nova; Majid, Ahmad Fudhail; Risqa, Siti
bionature Vol 18, No 2 (2017): Oktober
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.044 KB) | DOI: 10.35580/bionature.v18i2.6140

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Abstract. Caterpillar grayak (Spodoptera litura) is one of the pests in various types of vegetable plants are polyphagous and have a wide range of hosts. One common way of controlling farmers to overcome Spodoptera litura attack is to use insecticide. The use of insecticides that are not rational will accelerate the occurrence of pest resistance against insecticides. An alternative is needed to develop biological products which are generally narrow-spectrum chemicals to target organisms. Flowers at four (Mirabilis jalapa) contain bioactive compounds that are toxic. M. Jalapa contains some secondary metabolite compounds such as saponins, flavonoids, tannins, and polyphenols. Based on the description above it is necessary to conduct a research to determine the percentage mortality of caterpillar grayak on giving the leaf extract at four o'clock flowers. The method used is leaf dipping methods and analysis with POLO-PC software. The results showed that 1.6% concentration of extract of M. jalapa can kill the number of larvae as much as 30 tails with a percentage of 75% within 48 hours. The LC50 value of mortality of M. jalapa extract on Spodoptera litura larvae was 0,507% (0,378-0,661 with p <0,05) with slope1,516 ± 0,318.Keywords: Bioinsecticides, Mirabilis jalapa, Spodoptera litura, Mortality 
Uji Hemaglutinasi Assay pada Hemolimf Spodoptera exigua yang diberi Perlakuan Botani Pestisida Suryani, A.Irma; Anggraeni, Tjandra
bionature Vol 20, No 1 (2019): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (285.943 KB) | DOI: 10.35580/bionature.v20i1.9758

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Abstract. The larval stage of the armyworm (Spodoptera exigua), has a high and polyphagous feeding activity so that these insects have the potential to be pests in agriculture. The use of botanical pesticides in this case Mirabilis jalapa, is expected to control agricultural pests so that research on the immune system of S. exigua larvae is carried out by observing lectins that play a role in analyzing foreign molecules that enter the insect's body. The results were obtained, the higher the M. jalapa concentration, at the concentration of M. jalapa 0.4% and 0.8%, the lower the hemolymf agglutination titers. This is thought to decrease the binding capacity of lectins to foreign molecules. So that M. jalapa has the potential to be used as an environmentally friendly botanical pesticide.Keywords: agricultural pests, botanical pesticides, lectin agglutination.
Improving android-based e-learning skills of Biology teachers in Enrekang Regency, South Sulawesi Arifin, Arifah Novia; Bahri, Arsad; Suryani, A. Irma
Journal of Community Service and Empowerment Vol 1, No 2 (2020): August
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jcse.v1i2.12418

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The era of the industrial revolution 4.0 changed the way of looking at education. The changes made are not just a way of teaching, but are far more essential that is in the perspective on the concept of education itself. The competence of Biology teachers in Enrekang Regency in designing learning tools and media based on Information and Communication Technology (ICT) is still low. This community partnership program activity aimed to improve the ability of high school biology teachers to use android-based e-book creation software. In the implementation of this training activity, the following results were obtained: (1) Increasing the ability of MGMP teachers for Biology subject in Enrekang Regency in designing Android-based e-book learning media, (2) As the assessment, an overall average score of this program was 4.93 (categorized as good criteria). Based on the results of this community partnership program, it is hoped that the results can be a good input for the Enrekang Regency Education office in particular, education practitioners and the government in general. To sum up,  the ability of teachers related to the application of technology and information in learning activities using various technology utilization through sorts of trainings still need hard efforts to increase.
Pengaruh Penyuluhan Kesehatan Mengenai Penanganan Scabies Terhadap Masyarakat Kabupaten Takalar Sulawesi Selatan Idris, Irma Suryani; Suryani, A.Irma; Hiola, St. fatmah
bionature Vol 21, No 1 (2020): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/bionature.v21i1.15056

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Abstract. Scabies disease or in society better known as scurvy is a parasitic infection of the skin caused by Sarcoptes scabei var hominis. The incidence of scabies in developing countries shows a cycle of fluctuation or increase. The distribution, prevalence, and infection of this parasitic skin disease depend on the area and population studied. This counseling was held in Takalar District with 15 respondents as being school teachers. Outreach results obtained knowledge of the increase in respondents' knowledge. The average proportion of knowledge before counseling was 60.83%, after counseling it increased to 92.22%.Keywords: Scabies, Counseling, Takalar
Uncovering the Information Literacy and Communication Skills of Biology Students in The State University of Makassar Sitti Saenab; Siti Zubaidah; Susriyati Mahanal; Sri Rahayu Lestari; Andi Irma Suryani
JURNAL NALAR PENDIDIKAN Vol 10, No 1 (2022): JURNAL NALAR PENDIDIKAN
Publisher : Lembaga Penelitian Mahasiswa Penalaran UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/jnp.v10i1.24786

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Today's world necessitates information literacy and communication abilities. Mastery of information literacy and communication skills has a long-term impact on students' careers, hence information literacy and communication skills should be taught from the beginning of the lecture, while students are still in first year. This study aimed to assess information literacy skills and communication skills of students in Biology department, State University of  Makassar. The population of this study was all first year students (six classes), in the academic year of 2018/2019, who took the General Biology Course. Three classes (N = 112) became samples of this research. The research instruments were rubric of information literacy skills and communication skills. Two observers were employed to examine students skill occurring in four meetings course. The study found that Biology student information literacy skills are generally in progress level. Meanwhile, the majority of the students’ communication skills are in able tier level (level 2). The results of mapping information literacy and student communication skills can be used as input for educators in designing learning.
PENGEMBANGAN MEDIA E-ENSIKLOPEDIA SISTEM GERAK SEBAGAI SUMBER BELAJAR UNTUK KELAS XI Irma Suryani Suryani; Ismail Ismail; Kusmira Nur Fadilla; Hasmunarti Hasmunarti
Jurnal Biogenerasi Vol. 7 No. 1 (2022): Volume 7 Nomor 1 tahun 2022
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v7i1.1630

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Kurangnya penggunaan sumber belajar yang inovatif merupakan salah satu penyebab kejenuhan dalam proses pembelajaran yang berdampak buruk pada motivasi siswa. Penelitian ini bertujuan untuk mengembangkan sumber belajar bernama e-ensiklopedia pada materi sistem gerak sebagai sumber belajar untuk kelas XI SMA. Penelitian ini merupakan jenis penelitian dan pengembangan (R&D) yang menggunakan model ADDIE. Uji validitas sumber daya dan materi pembelajaran didasarkan pada hasil dua validator ahli dan uji kepraktisan didasarkan pada respons guru dan siswa tentang penggunaan sumber daya pembelajaran. Kemudian, sumber belajar ini diimplementasikan di kelas XI SMAN 6 Maros MIPA 1 dengan subjek penelitian adalah dua guru biologi dan 20 siswa. Teknik pengumpulan data yang digunakan adalah observasi, wawancara, dan kuesioner. Hasil penelitian menunjukkan kelayakan sumber belajar dengan skor rata-rata 4,50 berada dalam kategori valid. Hasil uji coba lapangan pada respon guru yaitu 89,3 % dan siswa memperoleh 82, 08 %, keduanya dalam kategori respon positif yang dinyatakan praktis. Sumber belajar e-ensiklopedia ini dinyatakan valid dan praktis, tetapi bagaimanapun masih perlu untuk menguji keefektifan untuk mengukur motivasi belajar siswa.
EFEKTIVITAS PEMBELAJARAN BERBASIS DARING PADA MASA PANDEMI COVID 19 MENGGUNAKAN MEDIA ONLINE DI SMAN 22 MAKASSAR Irma Suryani Suryani; Abdul Muis; Dian Perdana Hasba3; Marnia Marnia
Jurnal Biogenerasi Vol. 7 No. 1 (2022): Volume 7 Nomor 1 tahun 2022
Publisher : Universitas Cokroaminoto Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30605/biogenerasi.v7i1.1631

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This study aims to identify online learning activities where students can access learning as an effort to support government programs, namely study from home during the Covid 19 pandemic and student responses to learning media used during online learning. The research method in this research is descriptive quantitative research. The population of this study were students of class XI MIPA in SMA Biringkanayya District, Makassar City, namely SMAN 22 Makassar, SMAN 18 Makassar and SMAN 15 Makassar as many as 595 students. The sample in this study were students of class XI MIPA 3 each in SMA Biringkanayya District, Makassar City. The research instrument in this study is a questionnaire in the form of a Google form. Research data obtained by distributing questionnaires in the form of Google forms, and interviews. Based on the results of the study, that online media learning has four indicators, namely understanding the material online, learning time, being able to focus attention, and enthusiasm in participating in effective lessons during the Covid 19 pandemic in Biology subjects at SMA Biringkanayya District, Makassar City. The most effective online learning media used during online learning during the Covid 19 pandemic in Biology subjects at Biringkanayya High School Makassar City are SMAN 22 Makassar using Google Classroom, SMAN 18 Makassar Zoom Meeting and SMAN 15 Makassar Google Classroom.
Diversifikasi Olahan Daun Kelor Bernilai Ekonomis dalam Mendorong Pemberdayaan Masyarakat Desa Sokkolia Kabupaten Gowa Andi Asmawati Azis; Oslan Jumadi; A. Irma Suryani
Seminar Nasional Pengabdian Kepada Masyarakat SEMINAR NASIONAL 2021 : PROSIDING EDISI 2
Publisher : Seminar Nasional Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.719 KB)

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Abstrak. Makanan yang bergizi seimbang dapat diperoleh dari sumber makanan yang mengandung karbohidrat, protein, lemak, vitamin dan mineral. Salah satu pola hidup sehat yang baik diterapkan dengan rajin mengonsumsi sayuran. Salah satu desa yang menjadi mitra dalam Pengabdian Pada Masyarakat (PKM) ini adalah desa Sokkolia yang terletak di Kabupaten Gowa. Desa ini memiliki banyak pohon kelor yang tersebar dibeberapa tempat, namun, karena akses informsasi yang kurang menyebabkan tanaman kelor hanya dimanfaatkan sebagai tanaman pagar dan diolah menjadi sayuran yang kurang memiliki daya tarik dan tidak memiliki nilai ekonomis serta variatif. Tujuan dari kegiatan PKM ini adalah untuk meningkatkan pengetahuan masyarakat tentang diversifikasi olahan daun kelor menjadi olahan yang menarik, bergizi dan bernilai ekonomis. Pelatihan pembuatan diversifikasi daun kelor menggunakan teknologi sederhana. Pada pelaksanaan kegiatan pemberdayaan masyarakat diperoleh hasil: (1) Meningkatkan pengetahuan dan keterampilan masyarakat Desa Sokkolia, Kecematan Bontomaranu, Kabupaten Gowa tentang diversifikasi olahan daun kelor yang bergizi dan bernilai ekonomi dalam meningkatkan potensi masyarakat Desa Sokkolia berskala mikro, (2) Penilaian dalam pelaksanaan kegiatan Program Kemitraan Masyarakat ini diperoleh rerata skor keseluruhan 4,26 (dengan kriteria baik).  Kata kunci: Kemitraan Masyarakat, Pemberdayaan, Diversifikasi, Daun Kelor,Pelatihan
Pengaruh Ekstrak Mirabilis jalapa terhadap Jumlah Hemosit Larva Spodoptera exigua A. Irma Suryani; Tjandra Anggraeni
Chemica: Jurnal Ilmiah Kimia dan Pendidikan Kimia Vol 16, No 2 (2015)
Publisher : Jurusan Kimia FMIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (202.138 KB) | DOI: 10.35580/chemica.v16i2.4557

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ABSTRAKEkstrak tanaman Mirabilis jalapa diketahui berperan sebagai biopestisida alami. Larva Spodoptera exigua merupakan salah satu hama dalam bidang pertanian jika jumlahnya berlebih di alam.  Konsentrasi subletal tanaman M. jalapa 0.4% dan 0.8% yang diberikan pada pakan larva S. exigua, akan mempengaruhi sistem imun larva berupa penurunan  jumlah total konsentrasi hemosit sebesar  1.66 ± 0.47  dan 1.01 ± 0.07 (sel/mL x 106). Kata kunci: Mirabilis jalapa, Spodoptera exigua, hemosit, system imun ABSTRACTExtracts of Mirabilis jalapa plant, known to act as a natural biopesticide Spodoptera exigua larvae is one of the pests in agriculture if the amount is excessive in nature. M. jalapa plant sublethal concentrations of 0,4 % and 0,8 % were given to the larvae of a decrease in the total number of hemocytes concentration of 1.66 ± 0.47 and 1.01 ± 0.07 (cell/mL x 106). Keywords: Mirabilis jalapa, Spodoptera exigua, hemocytes, immune system
Studi Pendahuluan Aktivitas Antijamur dari Ekstrak Daun Bunga Pukul Empat (Mirabilis jalapa) terhadap Jamur Rizoctonia dan Fusarium Ahmad Fudhail Majid; A.Irma Suryani
Sainsmat : Jurnal Ilmiah Ilmu Pengetahuan Alam Vol 7, No 1 (2018): Maret
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/sainsmat7164712018

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Ekstrak daun bunga pukul empat (Mirabilis jalapa), memiliki senyawa metabolit sekunder yang dapat dimanfaatkan sebagai botani pestisida. Selain itu, sinergisme ekstrak daun tanaman ini dengan mikroba entomopatogen seperti jamur entomopatogen untuk memaksimalkan efek dan daya kerjanya dalam mengendalikan serangga. Namun demikian,  perlu mempelajari aktivitas antijamur ekstrak daun M. jalapa terhadap jamur.  Penelitian ini menggunakan ekstrak M. jalapa konsentrasi 0 (kontrol), 0,1; 0,2; 0,4; dan 0,8 % (b/v). uji antijamur menggunakan metode difusi agar. Hasil penelitian menunjukkan ekstrak daun dari M. jalapa tidak menghambat aktivitas jamur Rizoctonia dan Fusarium sehingga memungkinkan ekstrak daun M.jalapa dapat dikombinasikan dengan jamur untuk penelitian lanjutan mengenai kombinasi botani pestisida.