Article Per Year (5 Year)
p-Index From 2021 - 2026
4.06
P-Index
This Author published in this journals
All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Ilmu Pertanian Indonesia Agrikultura Zuriat ENVIAGRO AGRIVITA, Journal of Agricultural Science Jurnal Pengabdian Kepada Masyarakat Universitas Bangka Belitung Jurnal Agro Planta Tropika Kultivasi AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian IKRA-ITH ABDIMAS Journal on Education Agrotechnology Research Journal Akta Agrosia Jurnal Bioindustri Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Diseminasi : Jurnal Pengabdian kepada Masyarakat Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Agrotropika Nusantara Science and Technology Proceedings Media Pertanian Gunung Djati Conference Series Journal of Bioindustry
Gigih Ibnu Prayoga
Universitas Bangka Belitung
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Public Health Social Sciences Other

Published : 45 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 45 Documents
Search

 1   2   3   4   5 
Genetic Diversity of Black Pepper in Bangka Island Based on SSR Markers Prayoga, Gigih Ibnu; Salmi; Saputra, Herry Marta; Mustikarini, Eries Dyah; Derajat, Alfan
HAYATI Journal of Biosciences Vol. 33 No. 1 (2026): January 2026
Publisher : Bogor Agricultural University, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.4308/hjb.33.1.8-15

Abstract

The Bangka Belitung Islands Province is a major centre of black pepper production in Indonesia. Black pepper production in Indonesia has dropped, so it needs to be increased using superior varieties. Identifying the genetic diversity of black pepper plants is important for breeding superior varieties. The study's objective was to determine the genetic diversity and relationships of Bangka landrace black pepper using SSR markers. This research was conducted from June to August 2024 at the Biology Laboratory, Universitas Bangka Belitung. The black pepper genotypes used in this study were as follows: Lampung Daun Kecil (LDK), Nyelungkup, Petaling 1, Chunuk, Peremis, Balunijuk 1, Balunijuk 2, and Jerambah Gantung. The SSR markers employed in this study included Psol3, Psol6, Psol9, Psol10, Psol11, Psol17, and Psol19. The genetic relationship of Bangka black pepper was analysed using the UPGMA method. Genetic relationship revealed two main clusters of eight Bangka black pepper genotypes. Cluster I consisted of the Peremis and Balunijuk 2 genotype, while the remaining six genotypes were contained within cluster II. The structure population exhibited two subpopulations, with FST values of 0.30 and 0.61, respectively. The results showed that the seven primers used produced polymorphic (82.1%) and monomorphic (17.9%) bands on eight pepper genotypes. The Polymorphic Information Content (PIC) value of all primers tested was found to be medium, with the exception of Psol9, which exhibited a low PIC value. The average PIC value was 0.32, which is categorized as medium.
PENGARUH KONSENTRASI PUPUK ORGANIK CAIR BULU AYAM TERHADAP STATUS HARA NITROGEN DAN PERTUMBUHAN TANAMAN PAKCOY (Brassica rapa L.) DENGAN HIDROPONIK SISTEM SUMBU: The Effect of Chicken Feather Organic Liquid Fertilizer Concentration on Nitrogen Nutrient Status and Growth, Of Pakcoy Plants (Brassica rapa L.) In Hydroponic Wick System Purtiwi, Nima; Inonu, Ismed; Prayoga, Gigih Ibnu
Enviagro: Jurnal Pertanian dan Lingkungan Vol 9 No 1 (2023): Enviagro: Jurnal Pertanian dan Lingkungan
Publisher : Program Studi Magister Ilmu Pertanian, Fakultas Pertanian, Fakultas Pertanian, Perikanan dan Biologi Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/enviagro.v9i1.4275

Abstract

Cultivation of plants using hydroponic technology is growing along with the decreasing area of ​​agricultural land every year because it is being converted a lot. Disadvantages of hydroponic cultivation are the relatively expensive price of nutrients and the use of chemicals in nutrient solutions. Efforts that can be made are by utilizing waste chicken feathers to become liquid organic fertilizer as a substitute for inorganic nutrients. This study aims to determine the effect of giving various concentrations of liquid organic fertilizer from chicken feather waste on nitrogen (N) nutrient status, growth and yield of pakcoy plants with hydroponic wick systems. This research was conducted from November 2019 to April 2020 at the Experimental and Research Garden of the Faculty of Agriculture, Fisheries and Biology. This study used a completely randomized design (CRD) with 6 replications and 4 treatment levels of K0 (100% AB Mix), K1 (90% liquid fertilizer), K2 (70% liquid fertilizer), and K3 (50% liquid fertilizer). The results showed that the higher the concentration of chicken feather Liquid Organic Fertilizer, the amount of Ntotal in plant tissue increased. The application of liquid organic fertilizer has an effect on the growth of pakcoy plants. The application of liquid organic fertilizer has an effect on the growth of pakcoy plants. Treatment of 50% liquid fertilizer concentration resulted the best growth of pakcoy plants however lower than AB Mix nutrition.
KERAGAMAN PLASMA NUTFAH TANAMAN DURIAN (DURIO ZIBETHINUS MURR) DI PULAU BANGKA: Diversity of Durian Germplasm (Durio zibethinus Murr) In Bangka Island Mustikarini, Eries Dyah; Prayoga, Gigih Ibnu; BI, Pardana
Enviagro: Jurnal Pertanian dan Lingkungan Vol 10 No 1 (2024): Enviagro: Jurnal Pertanian dan Lingkungan
Publisher : Program Studi Magister Ilmu Pertanian, Fakultas Pertanian, Fakultas Pertanian, Perikanan dan Biologi Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/enviagro.v10i1.5141

Abstract

Durians In Bangka island have potensials of the diversity which has not been identified yet. The protection of the genetical plants of durian resources have been done by exploration and identification activities. The aim of this research are to discover the amount of Germplasm, the relationship, and the diversity of phenotype of durians in Bangka island. This research started from December 2020 to March 2021. The determination of location has been done by purposive sampling and the technique of taking samples also has been done by convenience sampling. Germplasm characterization consists of qualitative and quantitative characters. The analysis of relationships were used by dendogram according to UPGMA method. The results have discovered over 14 germplasm of durian in Bangka island. Those are Belo,Bujang Kuning, Mangga, Rudal, Katon, Sihijua, Sibola Emas, Putri Dewa, Petaling, Burak 1, Burak 2, Burak 3, T 9, and Simanis. The results of the relationships qualitative analysis were obtained 5 clusters in the level of coefficient similarities 0.49 or 49%. Meanwhile, quantitative were obtained 7 clusters in the level of coefficient 0.31 or 31% and the combined were obtained 5 clusters in the level of coefficient 0.45 or 45%.
Intensitas serangan Spodoptera frugiperda J.E. Smith pada pertanaman jagung di kecamatan Mendo Barat kabupaten Bangka Apriyadi, Rion; Marlinda, Riska Yuni; Aini, Sitti Nurul; Prayoga, Gigih Ibnu
AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian Vol 7 No 2 (2023): AGROSAINSTEK: Jurnal Ilmu dan Teknologi Pertanian
Publisher : Universitas Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33019/agrosainstek.v7i2.594

Abstract

Fall Armyworm (Spodoptera frugiperda J.E. Smith) is a new pest species in Indonesia which has the potential to attack corn plantation in Mendo Barat District because it has the highest harvested corn area in Bangka Regency. The purpose of this study was to determine the attack intensity, Symptom Characteristics and distribution of S. frugiperda on corn plantations in Mendo Barat District, Bangka Regency. The study had been conducted in November 2019 to February 2020 using the observation method. Study sites and sampling techniques was carried out by using purposive sampling technique. The results showed S. frugiperda larvae had the same characteristics as those found in Africa, namely the inverted Y pattern on the head, four black dots on the eighth dorsal segment, thick bands on the lateral part and three bright lines on the upper body. Symptoms of an attack in the early vegetative phase of corn were transparent holes in the leaves and shoots, while in the reproductive phase were damaged cob and corn kernels. The number of caterpillars, the highest number of plants attacked and damaged were found in Petaling Banjar Village by 55% intensity of severe attacks. The intensity of relative damage was at 31.6%. Most of the plants attacked and damaged by S. frugiperdawere found mostly in the tasseling and silking (R1) phase and monoculture planting systems. We conclude the S. frugiperda attacked the corn plants in Mendo Barat District and caused various kinds of damage in accordance with the growing stage of corn plants.
Keragaman Fenotipik dan Kekerabatan Plasma Nutfah Talas (Colocasia esculenta) Pulau Bangka berdasarkan Karakter Morfologi Kusumawati, Yani; Mustikarini, Eries Dyah; Prayoga, Gigih Ibnu Prayoga
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 47 No. 3 (2019): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (548.108 KB) | DOI: 10.24831/jai.v47i3.26029

Abstract

Germplasm diversity of local taro in Bangka as genetic resources for plant breeding purposes is still unknown. This research aimed to provide information on Bangka Taro’s variability and relationship for plant breeding programs. This research was conducted in December 2017 until February 2018. Characterization of the germplasm was performed on qualitative and quantitative parameters. Analysis of morphological relationships used the UPGMA method. Exploration obtained 27 germplasm of Bangka local taro. The results of the morphological relationship analysis showed nine clusters at a 0.57 coefficient (57%). Cluster one consisted of Tungkuk, Sayur, Hitam/Nyatoh, Rakit Hijau, Lilin, and Cantik Manis accessions. Cluster two consisted of Rakit Hitam accession. Cluster three consisted of Ganjung, Trans 2, Sungai Tebuk and Trans 1 accessions. Cluster four consisted of Sayang Anak, Pak Ugo and Trans 3 accessions. Cluster five consisted of Angit and Kelat Mentak Kelapa accessions. Cluster six consisted of Pelawan Toboali, Wangi/Colet and Simbang accessions. Cluster seven consisted of Alar accession. Cluster eight consisted of Pelawan Rukem, Kelat Mentak Rukem, Selaseh, Pinangbo and Telok Simbang accessions.Cluster nine consisted of Butir/Pikul and Butir Mentaram accessions. Bangka local taro had wide phenotypic variability in the observed morphological characters. Keywords: accesion, fenotipic, cluster, relationship, variability
Co-Authors Adi Indra Saputra Afrizal Muchtadin Aini, Sitti Nurul Alfiansyah Alfiansyah Alfiansyah Alfiansyah Anggraeni Yunita Anggraeni Yunita Apendi, Fitra Aprilian, Bama Aprillia, Rika Apriyadi, Rion Bama Aprilian Belia, Velisia Okta BI, Pardana Budi Waluyo Christianingrum Danar Dono Darmawan Saptadi Derajat, Alfan Desti Pradika Dewi Nawank Sary Eggy Akhmad Armandoni Eries Dyah Mustikarini Eries Dyah Mustikarini Fitra Apendi Hanif Kusuma Abadi Hari Isnaini Adrianto Herry Marta Saputra Hurin Nabila Ismed Inonu Kusumawati, Yani Lailatul Badriyah Lesta Lesta Lesta, Lesta Marlinda, Riska Yuni Meza, Meza Nabila Fharellia Anjani Neni Rostini Neni Rostini Nono Carsono Nova Saputri Noveni Delianti Novin Wandra Nur Putri Eka Sari Pariza Patilawati Prada Sari Pradika, Desti Pratama, Deni Purtiwi, Nima Ramadhon Ramadhon Ratna Santi Ratna Santi, Ratna Ricoh Darisman Sihombing Rima Melati Riwan Kusmiadi Riwan Kusmiadi, Riwan Salmi Santika Sari Sekar Kinanti Ramadhini Naswanto Suci Dwi Anggia Syaputra, Denny Syuraya Faradis Thoriq Ahmad Syauqy Tri Lestari Widodo Wisnu Murti William Fauzhi Gunzhales Yesi Yesi Yufikar Yufikar Yuristian Yuristian Yusuf Yusuf Yusuf, Yusuf