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All Journal Jurnal Fitopatologi Indonesia Bioma : Berkala Ilmiah Biologi Bioscience Biota: Jurnal Ilmiah Ilmu-Ilmu Hayati Biogenesis: Jurnal Ilmiah Biologi Teknosains: Media Informasi Sains dan Teknologi Techno: Jurnal Penelitian Prosiding Seminar Biologi Bioeksperimen: Jurnal Penelitian Biologi Jurnal Florea Jurnal Perlindungan Tanaman Indonesia Journal of Tropical Biodiversity and Biotechnology BIOMA : Jurnal Biologi Makassar JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Jurnal Biodjati Jurnal SOLMA Jurnal Biologi Tropis JURNAL PENGABDI Jurnal Pertanian Agros Jurnal Biolokus: Jurnal Penelitian Pendidikan Biologi dan Biologi JURNAL PengaMAS Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Biota INSIST (International Series on Interdisciplinary Research) AGROSCRIPT Journal of Applied Agricultural Sciences Jurnal Ilmiah Biologi Eksperimen dan Keanekaragaman Hayati (J-BEKH) Pelita Eksakta Konservasi Hayati Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun Journal of Applied Data Sciences Jurnal Jaring SainTek International Journal of Engineering, Science and Information Technology Journal of Multidisciplinary Applied Natural Science TROPICAL GENETICS Journal of Sustainability Science and Technology JURNAL BIOLOGI PAPUA Analit: Analytical and Environmental Chemistry BULLET : Jurnal Multidisiplin Ilmu AMMA : Jurnal Pengabdian Masyarakat Tropical Genetics BIO-SAINS | Jurnal Ilmiah Biologi
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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Journal : Techno: Jurnal Penelitian

 1 
Pengaruh Pemberian Air Kelapa (Cocos nucifera L.) Dan Atonik Terhadap Pertumbuhan Tanaman Cabai Merah Besar (Capsicum annuum L.) Hasti Maulidya Fassya; Tundjung Tripeni Handayani; Sri Wahyuningsih; Mahfut Mahfut
TECHNO: JURNAL PENELITIAN Vol 9, No 1 (2020): Techno Jurnal Penelitian
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/tjp.v9i1.1681

Abstract

Large red chili pepper (Capsicum annuum L.) has a fairly complete nutrition and economic value. The supply of large red chili in the country is considered low compared to its demand, that’s why we need to increase its production. Increasing production can be done by fertilizing using natural fertilizers is coconut water (Cocos nucifera L.) and administration of Growth Regulatory Substances (ZPT) is atonik. The purpose of this research is to determine the effect of coconut water and atonic to the growth of large red chilli pepper sprouts determine which consentration of coconut water and atonic that has the most effective effect to the growth of large chilli pepper. This research was conducted in October - November 2019 at the Botany Laboratory, Department of Biology, Faculty of Mathematics and Science, University of Lampung. This research was carried out using a 2x3 factorial design using young coconut water (a) with 3 levels of concentration ie 0% v / v (a1), 25% v / v (a2) and 50% v / v (a3) and atonic solution ( b) with 2 concentrations, namely 0% v / v (b1) and 10% v / v (b2). Data analysis is the data homogeneous first with the Levene test at 5% significance level. Data analysis using analysis of variance (Analysis Of Variance) ɑ = 5%. If the interaction between the two factors is real, then proceed with the determination of the simple effect of coconut water at each level of atonic concentration with the F test at 5% significance level. The results of this research shows that the use of atonic and coconut water effects the growth of large red chili plants, and the most effective concentration to the growth of large red chilli pepper plants is the combination of 0% coconut water + 10% atonic.
Ceratorhiza Induction towards ORSV Infection on Viability of Phalaenopsis and Dendrobium Valentina Dwi Anggita Sari; Mahfut Mahfut; Sri Wahyuningsih; Tundjung Tripeni Handayani
TECHNO: JURNAL PENELITIAN Vol 10, No 1 (2021): Techno Jurnal Penelitian
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/tjp.v10i1.3041

Abstract

Orchids have a high level of biodiversity, such as Dendrobium and Phalaenopsis, which are epiphytes. Dendrobium can adapt to the condition of where it lives while Phalaenopsis can grow in highlands and depends on sunlight and humidity. Virus infection has become one of the obstacles in cultivating Dendrobium and Phalaenopsis. Efforts to increase fitness and control in Dendrobium and Phalaenopsis cultivation can be done by inducing the plant’s fitness using a mycorrhiza, such as Ceratorhiza. A mycorrhiza is a form of mutualism between fungi and the plant’s root. This research is aimed to give information related to the utilization of Cerathoriza for inducing orchids to suppress Odontoglossum ringspot virus (ORSV) infection, giving it better growth. The research was done in February-March 2021 at Botany Laboratory University of Lampung. A completely randomized factorial design was used on two factors, kind of orchid and mycorrhiza treatment (M), virus (V), and mycorrhiza virus (MV). Variables examined in this research are the amount of living and dead roots and leaves. Data obtained is homogenized using Levene’s test and continued by ANOVA with the significance level of 5% and further testing using Tukey’s test with the significance level of 5%. From this research, it is known that interaction between Phalaenopsis and Dendrobium exists during virus and mycorrhiza administration. It is concluded that Phalaenopsis anabilis is more vulnerable than Dendrobium discolor.
Study of Resistance on Orchids Induced Rhizoctonia to ORSV Based on Secondary Metabolite Analysis Mahfut Mahfut; Widi Aryani; Tundjung Tripeni Handayani; Sri Wahyuningsih
TECHNO: JURNAL PENELITIAN Vol 11, No 2 (2022): TECHNO JURNAL PENELITIAN
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/tjp.v11i2.3044

Abstract

Dendrobium discolor and Phalaenopsis amabilis are in high demand because of their beautiful shape, color, texture, and flower arrangement. The current obstacle to orchid cultivation is infection with Odontoglossum ringspot virus (ORSV). One of the efficient ways to control the infection of this pathogen and does not cause an impact on the environment is to use Rhizoctonia mycorrhizae. Mycorrhizal relationship with plants will form induced resistance. Plants resulting from induced resistance will induce secondary metabolite, namely peroxidase enzymes. This type of secondary metabolites will prevent the growth and development of pathogens and plants become resistant to pathogenic infections. The purpose of this study was to determine differences in peroxidase enzyme activity and differences in resistance to P. amabilis and D. discolor after Rhizoctonia induction against ORSV infection. This research was carried out in several stages, namely plantlet preparation, mycorrhizal inoculation, mycorrhizal inoculation, and peroxidase enzyme activity analysis using a UV Vis spectrometer at a wavelength of 420 nm. The results showed that D. discolor had a higher peroxidase enzyme activity than P. amabilis. In the treatment application factor, the peroxidase enzyme activity was the highest in the Mycorrhizal Virus treatment compared to the Mycorrhizal and Virus treatments. This study showed that D. discolor was more resistant to ORSV infection than P. amabilis. and the application of Mycorrhizae proved to be successful in increasing the activity of the peroxidase enzyme as a response to plant protection against viral infections.
Co-Authors Admi Syarif Alhuda Niftakul Ahyar Alir, Rahmat Fajrin Amanto Amanto Amnah, Alifah Zul Amrani, Alfina 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 Chrisnawati , Lili 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 Harfiani, Nabela H.N. Hasriadi Mat Akin Hasti Maulidya Fassya Heni Erlita Sari Heni Erlita Sari Heningtyas, Yunda Heri Satria Herlanda, Kishy Dhea Hermawan, Isna Ainun Insani, Mutiara Intan Poespita Windiyani Irni Yuni Minarni Ismail, Ikhwan Isna Rasdianah Aziz Kamisah Delilawati Pandiangan Kendari, Putri Kenedi, M Kishy Dhea Herlanda Krisna Rendi Awalludin Kurnia Muludi Leni Agustin Lili Chrisnawati Lili Chrisnawati, Lili Lis Andriani Lulu Anbiya Lulut Dwi Sulistyaningsih 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 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 Tamara, Derlian Ella 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 Umur, Khoirul Upreti, Brij Mohan Valentina Dwi Anggita Sari WAHYUDI Wandono, Petrus Tri Aji Widi Aryani WOLLY CANDRAMILA Yulia, Yulia Rahma Syari Yulianty Yulianty Yulianty Yulianty Yulianty Yulianty Yulianty Yulianty Zelfi Julita Dwi Putri