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All Journal Jurnal Agroteknos Agroteknika Agrokompleks Anoa : Jurnal Pengabdian Masyarakat Sosial, Politik, Budaya, Hukum. Ekonomi Civitas Consecratio: Journal of Community Service and Empowerment
Ulfa, Nur Isnaini
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Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Energy Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences

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PENGARUH WARNA BUNGA TANAMAN KENIKIR TERHADAP KEANEKARAGAMAN SERANGGA PADA TANAMAN CABAI (Capsicum Annum L.) RAHMAN, ABDUL; PAKKI, TERRY; ULFA, NUR ISNAINI; HUTTNI, LITA OKTAFIANA
Jurnal Agroteknos Vol 12, No 1 (2022)
Publisher : Jurnal Agroteknos

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Abstract

Excessive use of insecticides will have a negative impact on the development of ecosystem and the environment, kill non-target insects and kill natural enemies and pollinating insects. One solution to control pests on chili plants is to engineer ecology using refugia plants. Kenikir is a refugia plant that plays an important role in increasing the population of useful insects such as predators and pollinators. This study aims to determine the effect of flower color of kenikir plants on insect diversity in chili plants (Capsicum annum L.). This research was observed on kenikir plants planted around chili plants with the color treatment of kenikir flowers, namely yellow kenikir (C1), orange kenikir (C2) and pink kenikir (C3). The treatment was repeated 6 times so that there were 18 units of observation plots. The variables observed were the number of insect species and their roles, diversity index, species dominance index and evenness index. Observational data were analyzed by simple tabulation to see differences between tretments. The results showed that there were various types of insects that landed on the kenikir flower in different flower colors, but the diseversity index value is in the low category or ≤ 2. The highest index value of diversity and insect population was obtained in the treatment of yellow flowers, then orange and the lowest was in pink flowers.
PENGARUH KONSENTRASI ECO-ENZYME TERHADAP INTENSITAS SERANGAN FUSARIUM OXYSPORUM PADA TANAMAN CABAI (Capsicum annuum L.) SARNI, SARNI; SYAIR, SYAIR; HISEIN, WAODE SITI ANIMA; TAUFIK, MUHAMMAD; ARSYAD, MIRZA ARSIATY; PAKKI, TERRY; ASNIAH, ASNIAH; ULFA, NUR ISNAINI
Jurnal Agroteknos Vol 13, No 1 (2023)
Publisher : Jurnal Agroteknos

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Abstract

Red chili (Capsicum annuum L.) is a vegetable commodity that is widely consumed by Indonesian people, both as a food flavoring and for nutritional fulfillment. one of the reasons for the lack of maximum chili production is caused by fusarium wilt. This study aims to determine the effect of eco-enzyme concentrations on the intensity of F. oxysporum attack on chili plants. This research was arranged using a randomized block design (RBD) in which there were 6 treatments and 4 replications. The treatments were P0 : No treatment (Control), P1 : 1 mL Eco-enzyme/500 mL distilled water, P2 : 1 mL Eco-enzyme/750 mL distilled water, P3 : 1 mL Eco-enzyme/1000 mL distilled water, P4 : 1 mL Eco-enzyme/1250 mL distilled water, and 1 mL Eco-enzyme/1500 mL distilled water. The research variables were plant height, number of leaves, time of appearance of fusarium wilt symptoms, and intensity of fusarium wilt attack. The results showed that the treatment of 1 mL of eco-enzyme/1500 mL of distilled water on the intensity of disease attacks showed that at 10 weeks MST the lowest attack intensity was 1,54%.
PENGHAMBATAN CENDAWAN ENDOFIT ASAL TANAMAN KELOR UNTUK MENGENDALIKAN Colletotrichum sp. SECARA IN-VITRO ASNIAH, ASNIAH; AMELIA, DEVI; SYAIR, SYAIR; TAUFIK, MUHAMMAD; HS, GUSNAWATY; SATRAH, VIT NERU; ULFA, NUR ISNAINI; BOTEK, MUHAMMAD
Jurnal Agroteknos Vol 14, No 1 (2024)
Publisher : Jurnal Agroteknos

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Abstract

Colletotrichum sp. is an important pathogen causing anthracnose in chili peppers. Anthracnose can cause yield losses of up to 90%. The control method commonly used by farmers is chemical control, but this method is not environmentally friendly. Endophytic fungi can be isolated from various plants, both cultivated plants and wild plants or weeds. Moringa is a plant that grows well in Southeast Sulawesi and is a vegetable that has excellent benefits due to its high nutritional content and potential as a biological agent. This study aimed to obtain endophytic fungi from moringa that have the potential to inhibit the growth of the pathogenic fungus Colletotrichum sp. in vitro. The research began with the exploration of endophytic fungi from moringa plant tissues. Subsequently, pathogenicity tests, inhibition tests using the dual culture method, and inhibition tests using the volatile compound method were conducted. The results showed that there were 3 (three) isolates of endophytic fungi from moringa that have potential as biological control agents for Colletotrichum sp., namely isolates ED02, EB01, and EB02. Isolate ED02 was the best biological agent for controlling Colletotrichum sp. in vitro, with dual culture inhibition and volatile compound inhibition percentages of 74.10% and 37.45%.
PELATIHAN TEKNIK MENULIS KREATIF DAN TEKNIK PARAFRASE KARYA TULIS ILMIAH BAGI MAHASISWA UNIVERSITAS HALU OLEO Sultrayansa, Sultrayansa; Ningtyas, Rita Ayu; Ulfa, Nur Isnaini; Hayunira, Sasadara; Lestari, Dian Trianita
Anoa : Jurnal Pengabdian Masyarakat Sosial, Politik, Budaya, Hukum, Ekonomi Vol 5, No 1 (2024):
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52423/anoa.v5i1.48979

Abstract

The Community Service Program at Halu Oleo University, titled "Training in Creative Writing Techniques and Final Assignment Paraphrasing Techniques for Students of the Communication Science, Mathematics, Archeology and Plant Protection Study Program," aims to improve students' ability to produce various scientific papers and the ability to paraphrase in this scientific work so that the similarity percentage in the Turnitin test meets the reasonableness threshold standard. For example, Communication Science students must revise their final thesis assignments that do not meet the graduation threshold before taking the final thesis exam, up to a maximum of three rounds of testing. Of course, this takes a long time if students are not equipped with writing and paraphrasing skills in order to avoid being detected as plagiarized. This will almost certainly have an impact on the number of scientific works produced by students under the supervision of lecturers, as well as the timeliness with which students complete their studies at Halu Oleo University. During this training, students learn how to brainstorm ideas and put them into creative writing, as well as how to create a platform for expressing emotions and thoughts. Aside from that, some students can come up with several interesting titles to use as themes for writing their thesis at the end of their study period. The technique of paraphrasing scientific writing provides special insight for students regarding the need for originality of ideas and writing produced so that it becomes work that meets the rules of scientific writing. It also provides additional knowledge about how the Turnitin application and its algorithm work in detecting the level of similarity of a piece of writing, so that this can be a trigger for students to prioritize scientific writing that has a level of similarity that meets writing standards.
Virus Gemini Laporan pertama infeksi virus gemini pada tanaman tomat di Sulawesi Tenggara Taufik, Muhammad; HS, Gusnawaty; Hasan, Asmar; Bande, La Ode Santiaji; Hisein, Siti Anima; Hasdiana, Hasdiana; Ulfa, Nur Isnaini; Hartono, Sedyo
Agrokompleks Vol 24 No 1 (2024): Agrokompleks Edisi Januari
Publisher : Politeknik Pertanian Negeri Pangkajene Kepulauan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51978/japp.v24i1.730

Abstract

Begomovirus termasuk genus dari famili Geminiviridae juga dikenal dengan nama Geminivirus. Geminivirus adalah penyebab penyakit pada beberapa komoditas sayuran termasuk tomat. Infeksi Geminivirus dapat menyebabkan kerugian berkisar 85% bahkan gagal panen, khususnya infeksi terjadi pada tanaman muda. Penularan Geminivirus di pertanaman dimediasi oleh serangga vektor kutukebul Bemisia tabaci (Hemiptera:Aleyrodidae). Tujuan penelitian adalah mengidentifikasi infeksi Geminivirus dan serangga vektor pada pertanaman tomat. Lokasi pengamatan di Desa Wolasi dan Lamomea, Kecamatan Konda, Kabupaten Konawe Selatan. Sampel daun tomat yang bergejala Geminivirus dimasukkan ke dalam kantong plastik sampel ziplock yang telah diisi CaCl2, kemudian dimasukkan di dalam kotak pendingin. Sampel tomat yang bergejala Geminivirus dideteksi dengan teknik polymerase chain reaction (PCR) di Laboratorium Virologi, Faperta Universitas Gadjah Mada. Primer yang digunakan adalah primer universal Geminivirus pAV494 dan pAC1048. Gejala Geminivirus yang ditemukan pada tanaman tomat adalah mosaik ringan atau menguning, daun mengecil, malformasi daun, daun agak menggulung ke atas, dan tulang daun mengalami penebalan. Serangga vektor kutukebul (Bemisia tabaci) dan kelompok telur hampir selalu ditemukan di pertanaman tomat. Teknik PCR berhasil mengamplifikasi DNA Geminivirus yang berukuran 500bp. Kejadian penyakit Geminivirus pada tanaman tomat di Desa Wolasi dan Lamomea adalah 40% dan 34%, secara berturut turut. Penelitian ini telah mengonfirmasi keberadaan infeksi Geminivirus yang pertama kali pada pertanaman tomat di Sulawesi Tenggara.
Pelatihan Penggunaan Multimedia Flipbook dalam Peningkatan Soft Skill bagi Mahasiswa Universitas Halu Oleo Ningtyas, Rita Ayu; Sultrayansa, Sultrayansa; Ulfa, Nur Isnaini; Sriwangi, Sriwangi; Lestari, Dian Trianita; Taufik, Taufik
Civitas Consecratio: Journal of Community Service and Empowerment Vol 4 No 2 (2024)
Publisher : Lembaga Pengabdian Masyarakat Institut Pemerintahan Dalam Negeri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33701/cc.v4i2.4724

Abstract

Multimedia Flipbooks enable students to learn course materials visually, which can help with comprehension and memory. The multimedia flipbook format, which resembles a traditional printed book, adds interest and interactivity to information presentations. Digital flipbooks are accessible through digital devices such as laptops, tablets, and smartphones, allowing students to read and study materials at any time and from any location. Training in the use of multimedia flipbooks aims to improve students’ ability to innovate and be creative by leveraging digital technology. The community service method used in this training is to provide students with information on tips and tricks, as well as the stages of using multimedia flipbooks. The results of the multimedia flipbook training for Halu Oleo University students show that students can gain a comprehensive understanding of flipbooks in terms of their concept, features, and potential as a digital presentation format. Students can also differentiate flipbooks from other digital book formats and understand their benefits. Students can create a flipbook that combines text, images, videos, and animations. Students who complete this training are capable of creating interactive and responsive flipbooks using HTML, CSS, and JavaScript. Overall, flipbooks can improve students’ comprehension, learning efficiency, and engagement in the learning process. This will undoubtedly have a positive impact on student learning and how technology is used to address industry challenges in the future.
Waktu Tanam Berbasis Iklim dan Kondisi Tanah Lahan Penanaman Padi Gogo Wilayah Laeya, Kabupaten Konawe Selatan Periode El Nino Hasan, Rachmi Hariaty; Febrianti, Eka; Hijria, Hijria; Ulfa, Nur Isnaini; Awaluddin, Andi; Nuraida, Waode
Agroteknika Vol 8 No 1 (2025): Maret 2025
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/agroteknika.v8i1.453

Abstract

Sulawesi Tenggara merupakan salah satu Provinsi yang memiliki potensi besar dalam pengembangan tanaman padi gogo. Jenis padi ini memiliki aroma yang khas dan dapat dijadikan pangan alternatif dalam memenuhi kebutuhan masyarakat. Namun, kurangnya sistem informasi terkait tanah dan iklim menjadi faktor pembatas dalam memaksimalkan produktivitasnya. Variabilitas iklim (El Nino dan La Nina) menyebabkan pergeseran waktu tanam. Penelitian ini bertujuan untuk mengetahui waktu tanam yang tepat pada tahun-tahun terjadinya fenomena El Nino dengan melibatkan potensi tanah berbasis analisis tekstur dan kadar bahan organiknya. Pengambilan sampel tanah dilakukan dengan metode tanah terganggu sebanyak 3 kali ulangan setiap unit lahan, lalu dikompositkan dan mengambil 250 g tanah yang selanjutnya akan di bawa ke Laboratorium Ilmu Tanah, Fakultas Pertanian Universitas Halu Oleo. Hasil analisis nilai SOI yang diperoleh pada masing-masing bulan dalam 18 tahun menunjukkan bahwa terjadi 4 kali siklus El Nino di Indonesia, khususnya wilayah Laeya, dengan perulangan 1-8 tahun dalam 22 tahun pengamatan. Tekstur tanah pada wilayah pengembangan padi gogo adalah lempung. Kadar bahan organik tertinggi berada pada unit lahan 30, 7 dan 5 dengan kadar C-Organik berbanding lurus dengan BO. Hasil analisis neraca air menunjukkan bahwa penanaman dapat dilakukan mulai Februari – Juni. Informasi iklim dan tanah dapat menjadi mitigasi yang baik guna meningkatkan produktivitas padi gogo.
Co-Authors Abdul Rahman Amelia, Devi Arsyad, Mirza Arsiaty Asmar Hasan Asniah Asniah Awaluddin, Andi Botek, Muhammad Eka Febrianti, Eka GUSNAWATY HS, GUSNAWATY Hasan, Rachmi Hariaty hasdiana, hasdiana Hijria, Hijria Hisein, Siti Anima Hisein, Waode Siti Anima HUTTNI, LITA OKTAFIANA La Ode Santiaji Bande Lestari, Dian Trianita MUHAMMAD TAUFIK Ningtyas, Rita Ayu Nuraida, Waode Sarni Sarni Satrah, Vit Neru SEDYO HARTONO Sriwangi, Sriwangi Sultrayansa, Sultrayansa Syair, Syair Taufik Taufik TERRY PAKKI, TERRY