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Mahfut
Jurusan Biologi, Fakultas Matematika Dan Ilmu Pengetahuan Alam, Universitas Lampung, Jalan Prof. Dr. Sumantri Brojonegoro No. 1 Bandar Lampung, Lampung 35144
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Implementasi Aplikasi Sistem “Pakar Anggrek” Berbasis Android Di Kebun Raya Liwa Mahfut; Admi Syarif; Tundjung Tripeni Handayani; Sri Wahyuningsih; Kurnia Muludi; Muhammad Irfan Ardiansyah
AMMA : Jurnal Pengabdian Masyarakat Vol. 2 No. 7 : Agustus (2023): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Natural orchids are one of the original flora collections in Liwa Botanical Gardens that need to be preserved. Based on the results of our previous research, it is known that some natural orchids show symptoms of disease infection. The Liwa Botanical Gardens do not yet know a safe disease infection control technique. Disease control is still using pesticides that are harmful to the environment. The results of our previous research have resulted in new methods and solutions for disease control through a web-based expert system. This method was considered very helpful for diagnosis but was considered inefficient, so the Android-based "Orchid Expert" application was developed. This Community Service Dissemination of Research Results (PKM-DHR) activity is a continuation of our previous research results. The problem-solving formulation method is carried out through direct counselling and training at the Liwa Botanical Gardens. The activity was carried out on Wednesday, August 16, 2023, with a total of 30 participants. The results of the training activities at the demonstration stage of downloading and using the application show that the accuracy of the system diagnostic results is valid, with an accuracy rate of 92.9%. This can be interpreted as meaning that this application can be applied in society. The results of this activity indicate that the Liwa Botanical Garden management understands and is able to apply the development of natural orchid disease control methods as a conservation effort. Furthermore, the Liwa Botanical Garden is also expected to be able to independently diagnose and control natural orchid disease infections.
Penyuluhan Teknik Perbanyakan Tanaman Hias Sebagai Penunjang Perekonomian Keluarga Eti Ernawiati; Tundjung Tripeni Handayani; Sri Wahyuningsih; Mahfut Mahfut
Jurnal Pengabdian Kepada Masyarakat (JPKM) TABIKPUN Vol. 4 No. 2 (2023)
Publisher : Faculty of Mathematics and Natural Sciences - Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpkmt.v4i2.113

Abstract

Pemberdayaan ekonomi keluarga merupakan bentuk kepedulian atas permasalahan kemiskinan dan penciptaan lapangan kerja. Ibu-ibu rumah tangga di pedesaan perlu didorong berwirausaha agar dapat menunjang ekonomi keluarga. Wirausaha budidaya tanaman hias cocok bagi ibu-ibu rumah tangga karena berskala rumahan dengan modal kecil. Perbanyakan tanaman merupakan salah satu komponen penting dalam budidaya tanaman hias untuk menjamin ketersediaan bibit berkualitas. Ibu-ibu rumah tangga di Desa Bandar Sari, Kecamatan Padang Ratu, Kabupaten Lampung Tengah sebagian besar berpendidikan rendah sehingga pengetahuan dan keterampilan budidaya tanaman hias mereka terbatas. Oleh karena itu kegiatan ini bertujuan untuk memberikan pengetahuan dan keterampilan teknik perbanyakan tanaman hias. Kegiatan dilaksanakan menggunakan metode ceramah dan demonstrasi. Hasil evaluasi kegiatan yang dilakukan melalui pretest dan posttest menunjukkan peningkatan pemahaman peserta yang cukup signifikan sebesar 76,96 %, yaitu dari nilai rata-rata pretest 48,84 meningkat menjadi 63,46 pada posttest. Sesi diskusi juga berlangsung kondusif dengan pertanyaan-pertanyaan peserta yang menunjukkan keingintahuan yang tinggi untuk memperoleh pengetahuan.
Genetic diversity of sugarcane (Saccharum Officinarum L.) based on morphological characters Intan Poespita Windiyani; Mahfut Mahfut
Tropical Genetics Vol. 1 No. 1 (2021)
Publisher : Genetikawan Muda Indonesia

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Abstract

Sugarcane (Saccharum officinarum L.) is an important plantation crop in the commercial sector as it accounts for 65% of worldwide sugar production. The role of sugarcane is very important in the sugar industry, so it needs to be supported by intensive research, especially for the breeding and assembly of superior varieties to improve the quality and quantity of sugarcane production. The process of plant breeding cannot be separated from the germplasm management program, because it is a source of genetic diversity of a plant species. Characteristics and evaluation of nuftah plasma are one of the activities carried out to determine the potential characteristics of the breeding program. One of the efforts to extract information in empowering the nuftah plasma collection is by morphological characteristics, so that superior plant varieties or accessions can be classified. Morphological characters were observed qualitatively and quantitatively. Each variety of a sugarcane species has a specific morphological description, both quantitative and qualitative traits, then the data base for these characteristics is used as a reference for filtering potentially superior to diversity in germplasm collections.
Genetic diversity of gamma ray aplication result on Mandarin’s SoE using ISSR markers Putri Kendari; Mahfut Mahfut
Tropical Genetics Vol. 1 No. 2 (2021)
Publisher : Genetikawan Muda Indonesia

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Abstract

Mandarin’s SoEare one of Indonesia's leading mandarinto substitute imported oranges. The quality of oranges can be improved through breeding programs, one of which is mutation breeding using gamma rays. The purpose of this study was to obtain information about the genetic variation of SoE mandarin resulting from gamma ray radiation using ISSR markers. PCR results with ISSR markers on tangerine plants produced by gamma ray radiation showed various patterns, namely the bands were the same, lost bands, and experienced the addition of new bands compared to control plants.
Pathogenicity of RNA satellite associated with cucumber mosaic virus (CMV) on chilli (Capsicum annuuum L.) Mai Sari; Sijabat, Veronica Elizabeth; Mahfut
Tropical Genetics Vol. 3 No. 1 (2023):
Publisher : Genetikawan Muda Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/tg.v3i1.36

Abstract

Obstacles that often occur in cultivation of tomatoes, chilies, and tobacco is the occurrence of diseases caused by viruses. One of them is infected with the Cucumber mosaic virus (CMV), this virus infection is very dangerous for large red chili, tomato and tobacco farming which results in quite large losses for farmers in Indonesia. Controlling viral infections caused by CMV is very difficult due to the high genetic diversity of CMV making it difficult to obtain resistant types of red pepper, tomato and tobacco, the range of CMV host plants is wide, and CMV can be transmitted by aphids and ticks. non-persistent whiteheads. The aim of this journal review was to determine the pathogenicity of sat-RNA associated with CMV in red chilies, tomatoes and tobacco. Based on the results of reviews from several journals, it can be seen that RNA satellite is effective against CMV infection on chili, tomato, and tobacco plants. Which can be seen by administering the CARNA vaccine to each plant treatment.
RESPON PEMBERIAN EKSTRAK TAUGE (Vigna radiata (L.) R. Wilczek) PADA MEDIUM MURASHIGE AND SKOOG TERHADAP PERTUMBUHAN EKSPLAN SAWI HIJAU (Brassica rapa var. parachinensis L.) IN VITRO Sarah Sarah; Endang Nurcahyani; Tundjung Tripeni Handayani; Mahfut Mahfut
BIOMA : JURNAL BIOLOGI MAKASSAR Vol. 8 No. 2 (2023): Bioma : Juli - Desember 2023
Publisher : Department of Biology, Faculty of Mathematics and Natural Sciences, Hasanuddin University

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Abstract

Sawi hijau (Brassica rapa var. parachinensis L.) merupakan tanaman hortikultura dari kelompok sayur-sayuran yang terus mengalami peningkatan peminat seiring dengan bertambahnya jumlah penduduk. Perbanyakan sawi hijau secara konvensional dapat menghasilkan produk yang kurang terjamin keamanannya karena penggunaan herbisida dan pestisida berlebih. Penelitian ini bertujuan untuk mengetahui konsentrasi ekstrak tauge (Vigna radiata (L.) R.Wilczek) yang paling optimal untuk pertumbuhan eksplan sawi hijau secara in vitro. Variabel yang diamati yaitu persentase jumlah planlet hidup, tinggi planlet, jumlah daun, dan kandungan klorofil. Metode yang digunakan adalah Rancangan Acak Lengkap (RAL) 1 faktor berupa ekstrak tauge 5 taraf konsentrasi: 0%, 5%, 10%, 15%, dan 20% dan 5 kali ulangan. Data yang diperoleh dianalisis menggunakan one way ANOVA pada taraf 5%. Jika berbeda nyata dilanjutkan dengan uji Tukey. Hasil penelitian menunjukkan bahwa pemberian ekstrak tauge terhadap pertumbuhan eksplan sawi hijau secara in vitro memberikan pengaruh paling optimal pada konsentrasi 5% di variabel jumlah daun dan kandungan klorofil. Pada konsentrasi ekstrak tauge yang sama tidak memberi pengaruh nyata pada variabel tinggi planlet.
Genetic Diversity of Bananas (Musa spp.) in Pesawaran District, Lampung Province Based on Sequence Related Amplified Polymorphism (SRAP) Marker Leni Agustin; Eti Ernawati; Lulut Dwi Sulistyaningsih; Mahfut
Jurnal Biologi Tropis Vol. 23 No. 4 (2023): October - December
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v23i4.5493

Abstract

Banana (Musa spp.) is a leading commodity that makes a major contribution to national fruit production. One of the districts in Lampung Province which has a significant contribution to Indonesia's banana production is Pesawaran Regency. The molecular marker used in this study is Sequence-Related Amplified Polymorphism (SRAP). This study aims to determine the genetic diversity of bananas, determine the suitable combination of SRAP primers to determine the genetic diversity of bananas and determine the similarity relationship of bananas in the Pesawaran District. The total genomic DNA was extracted using DNeasy Plant Mini Kit (Geneaid) according to the protocol from the manufacturer followed by their amplification using SRAP primers. Similarity analysis was carried out based on similarity index values and dendrogram construction using the NTSYS 2.0 program. Research results show that a total of 204 loci (167 polymorphic loci and 37 monomorphic loci) were obtained from 9 selected primer combinations. The genetic diversity of 19 banana cultivars originating from Pesawaran Regency resulted in low genetic diversity values (0-0.27). Banana kinship based on Sequence Related Amplified Polymorphism (SRAP) markers divided 19 banana cultivar samples and 4 wild banana samples into 2 large clusters with similarity coefficient values between 0.70-0.97.
Peningkatan Kualitas Pemahaman Konten dan Teknik Pengajaran Mata Pelajaran Fisika, Kimia, Matematika, Biologi, dan Teknologi Informasi Komputer (TIK) Roniyus Marjunus; Kamisah Delilawati Pandiangan; Amanto Amanto; Mahfut Mahfut; Yunda Heningtyas; Heri Satria
Jurnal SOLMA Vol. 12 No. 1 (2023)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v12i1.10201

Abstract

Background: Pembelajaran Fisika, Kimia, Matematika, Biologi dan Teknologi Informasi-Komputer (TIK) atau disingkat MIPA-TIK di level Sekolah Menengah Atas (SMA) merupakan salah satu bagian dari komponen pendidikan tersebut. Pemahaman yang baik dan benar dari siswa SMA tentang MIPA-TIK diperlukan agar siswa SMA tidak lagi memandang mata pelajaran tersebut sebagai ilmu pengetahuan yang sukar. Oleh karena itu tingkat kualitas pemahaman guru-guru mata pelajaran tersebut di Provinsi Lampung umumnya dan Kabupaten Lampung Selatan khususnya, memegang peranan yang sangat penting. Metode: Evaluasi dilakukan pada awal kegiatan (pre-test) dan akhir kegiatan (post-test) untuk melihat keberhasilan dari kegiatan ini. Hasil: Hasil post-test dibanding pre-test sebesar 45,8%. Kesimpulan: terjadi peningkatan kemampuan atau kompetensi guru-guru dalam menyampaikan materi mata pelajaran tersebut secara baik dan benar.
Pendampingan Desa Devisa Melalui Budidaya Pisang Cavendish Di Desa Batanghari Ogan, Kecamatan Tegineneng, Kabupaten Pesawaran Muslimin Muslimin; Mahfut Mahfut; Lis Andriani; Fiska Humaizah
Jurnal SOLMA Vol. 12 No. 2 (2023)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v12i2.11008

Abstract

Background: Salah satu produk pertanian yang memiliki potensi pasar lokal dan internasional adalah pisang cavendish. Berdasarkan analisis situasi, Desa Batanghari Ogan, Kecamatan Tegineneng, Kabupaten Pesawaran memiliki potensi untuk pengembangan perkebunan rakyat yang variatif. Tujuan kegiatan ini adalah mengembangkan desa Batanghari Ogan sebagai desa Devisa melalui pengembangan produk pertanian berorientasi pasar. Metode: Pelatihan ini diikuti oleh 20 orang peserta dengan metode Community-Centered Development (CCD) metode yang dilakukan dalam kegiatan ini melalui pelatihan, pendampingan, dan evaluasi. Hasil: peningkatan sebesar 23%. Kenaikan tertinggi pada materi Teknik Budidaya Pisang Cavendish sebesar 26%, kemudian Perencanaan SDM Berorientasi Ekspor sebesar 20%, materi Kepabeanan dan Ekspor Impor sebesar 19%, dan Globalisasi dan Sektor Pertanian sebesar 18%. Presentase kemampuan berdasarkan gender menunjukkan peserta perempuan memiliki peningkatan kemampuan lebih tinggi yaitu 16.75% dibandingkan peserta laki-laki sebesar 2%. Kesimpulan: Hasil kegiatan ini dapat menjadi acuan dalam pengembangan Desa Batanghari Ogan menjadi desa dengan potensi produk yang berorientasi ekspor. Kelanjutan kegiatan ini masih dibutuhkan terutama pendampingan dalam hilirisasi produk. Pengembangan lebih jauh difokuskan pada mata rantai ekonomi dari produksi hingga pemasarannya.
The Growth of Red Spinach (Amaranthus tricolor L.) After Application of Bean Sprouts Extract [Vigna radiata (L.) R. Wilczek] on Murashige and Skoog Medium In Vitro Kishy Dhea Herlanda; Endang Nurcahyani; Mahfut Mahfut; Tundjung Tripeni Handayani
Bioeksperimen: Jurnal Penelitian Biologi Vol 9, No 2: September 2023
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bioeksperimen.v9i2.22948

Abstract

Red spinach (Amaranthus tricolor L.) is a commercially valuable vegetable known for its high nutritional content and immune-boosting properties, making it popular among the Indonesian population. However, red spinach cultivation in Indonesia is still relatively low and inconsistent, necessitating efforts to enhance its cultivation. One potential approach is through in vitro culture techniques. This study aimed to investigate the impact of applying mung bean sprout [Vigna radiata (L.) R. Wilczek] extract on Murashige and Skoog medium, focusing on identifying the most effective concentration for in vitro growth of red spinach explants. The experimental design employed a Completely Randomized Design (CRD) with five concentration levels: 0%, 5%, 10%, 15%, and 20%. Each concentration was replicated five times, with each replication consisting of five red spinach seeds in individual culture bottles. Data analysis involved Levene's test, one-way ANOVA, and Tukey's Honestly Significant Difference (HSD) test at a significance level of 5%. The findings revealed that the application of mung bean sprout extract significantly influenced the height of plantlets, leaf count, root length, fresh weight, and soluble carbohydrate content of red spinach. The most effective concentration for promoting red spinach explant growth was determined to be 5%.
Co-Authors Admi Syarif Alfina Amrani Alhuda Niftakul Ahyar Alir, Rahmat Fajrin Amanto Amanto Amnah, Alifah Zul Anbiya, Lulu Anggi Anggreiny Arie Setya Putra Armalia, Inayah Arsitalia, Metari Asadudin, David Asriah Nurdini M. Asrini Puspitasari Bambang Irawan Bambang Irawan /E21207042 Budi Setiadi Daryono Budi Setiadi Daryono BUDI SETIADI DARYONO Cut Muthiadin Della Apriyanti Derlian Ella Tamara Desti Deria Rahmadani Dian Alfiah Dwi Septiani Eka Nuraini Tohari Endah Susiyanti Endang Nurcahyani Endang Nurcahyani Eti Ernawati Eti Ernawiati Eti Ernawiati Eti Ernawiati Fadhilla, Nurul Fania Nur Izzati Fania Nur Izzati Febriansyah, Muhammad Fiska Humaizah Hajrah Hajrah, Hajrah Hasriadi Mat Akin Hasti Maulidya Fassya Heni Erlita Sari Heni Erlita Sari Heningtyas, Yunda Heri Satria Hermawan, Isna Ainun Insani, Mutiara Intan Poespita Windiyani Irni Yuni Minarni Ismail, Ikhwan Isna Rasdianah Aziz Kamisah Delilawati Pandiangan Kendari, Putri Khoirul Umur Kishy Dhea Herlanda Krisna Rendi Awalludin Kurnia Muludi Leni Agustin Lili Chrisnawati Lili Chrisnawati Lili Chrisnawati, Lili Lis Andriani Lulu Anbiya Lulut Dwi Sulistyaningsih M Kenedi M Said Hasibuan Mai Sari Mailinda Angraeni Marinda Sari Sofiyana Marjunus, Roniyus Maulidya Ananda Metari Arsitalia Mitha Valentina Treesya Panjaitan Mitha Valentina Treesya Panjaitan Mochammad Imron Awalludin Muh. Khalifah Mustami Muhammad Irfan Ardiansyah Muslimin Muslimin Nabela H.N. Harfiani Nur Qolbi, Hana Nurcayani, Endang Nurul Fadhilla Putri Kendari Rochmah Agustina Rochmah Agustrina Rochmah Agustrina RR. Ella Evrita Hestiandari Sahira Josy Arifannisa Sarah Sarah Sari, Heni Erlita Sari, Mai Sari, V. Dwi Anggita Sembiring, Rinawati Sijabat, Veronica Elizabeth Siti Zubaidah Sri Ratna Sulistiyanti Sri Wahyuningsih Sri Wahyuningsih Sri Wahyuningsih Sri Wahyuningsih Sri Wahyuningsih Suhara, . Sukimin Sukimin Sukimin Sukimin Sukimin Sukimin Suryafly, Fanny Dhea Susamto Somowiyarjo Susamto Somowiyarjo Susiyanti, Endah Tengku Riza Zarzani N Treesya Panjaitan, Mitha Valentina Tri Joko Tripeni Handayani, Tundjung Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani Tundjung Tripeni Handayani, Tundjung Tripeni Upreti, Brij Mohan Valentina Dwi Anggita Sari WAHYUDI Wandono, Petrus Tri Aji Widi Aryani WOLLY CANDRAMILA Yulia Rahma Syari Yulia Yulianty Yulianty Yulianty Yulianty Yulianty Yulianty Yulianty Yulianty Zelfi Julita Dwi Putri