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Journal : ENVIAGRO

Penerapan Paket Teknologi LEISA (Low External Input and Sustainable Agriculture) pada Lahan Pasca Penambangan Timah di Kecamatan Mendo Barat, Bangka Mustikarini, Eries Dyah; Lestari, Tri; Santi, Ratna
ENVIAGRO Vol 3, No 1 (2010): ENVIAGRO, APRIL 2010
Publisher : Universitas Bangka Belitung

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Abstract

Bangka Belitung Island has alot of degraded lands due to tin mining activities. Because the people do not use those for farming, the lands will be the places for unconventional mining continuously. Based on this situation, the researcher did some extension activities and tarinings which aimed to introduce LEISA technology to the farmers in the period of June-Desember 2009 in Kace Village, Mendo Barat Subdistrict, Bangka Regency. The results indicated that 73.81% of the participants strongly agreed and nobody disagreed to the implementation of LEISA in post-tin mining land. the percentage of public confidence to the success of LEISA program in increasing the farmers’ income was about 24.39% for the confidence level >81% and 36.59% for 61-80% of the confidence level. SWOT analysis showed  that government and security officials needed to guarantee the safety and the legal certainlyof agricultural development in post-tin mining land, and also needed to be a partnership among the farmers,  institutions, relevant organizations and government to help the fulfillment of the material and means of agricultural production that can not be supplied by the people independently. 
Pertumbuhan Tunas Nenas Lokal Bangka Secara In-Vitro pada Media Murashige-Skoog dengan Penambahan Thidiazuron Syafarudin, .; Widyastuti, Utut; Mustikarini, Eries Dyah; Rosa, Yanti
ENVIAGRO Vol 3, No 1 (2010): ENVIAGRO, APRIL 2010
Publisher : Universitas Bangka Belitung

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Abstract

The aim is to find out the best combination of Murashige-Skoog (MS) media and Thidiazuron (TDZ) concentrations for promoting pineapple shoot growth. Planting material used in this research is a piece of axillar shoots from the Bangka local pineapple  that has been sub-cultured four times on media 2 mg/l BAP.  Research used the completely randomized design in factorial that consists of 3 levels of MS media (50%,75% and 100%) combined with 4 levels of TDZ (2 mg/l BAP (control), 0.1 mg/l TDZ, 0.01 mg/l TDZ and 0.001 mg/l TDZ).  Results showed that the use of 75% MS medium concentration gave the best effect on the variable of shoots appearing time (1.45 MST) and the shoots length (22.35 mm); the tabulation gives the highest average score on the variable number of shoots (6.44 shoots), explants percentage germination (97.22%) and number of leaves (8.6 pieces). The concentration of 0.01 mg/l TDZ gave the best effect of time for emerging shoots (1.51 MST) and the number of shoots (8.16 shoots). At concentrations 0.001 mg/l TDZ gave the best effect on the shoots length (28.07 mm) and number of leaves (11.12 pieces). The combination treatment of 75% MS medium and 0.01 mg/l TDZ provided the highest value for the time of emerging shoots (1.77 MST) and number of shoots at 8 MST (10.49 buds). The combination treatment of 75% MS medium with 0001 mg/l TDZ provided the highest value for the shoot length (31.22 mm) and number of leaves (11.88 pieces).
STUDI KEPUTUSAN PETANI LADA PUTIH TERHADAP PENGGUNAAN JUNJUNG HIDUP DALAM SISTEM PERTANIAN BERKELANJUTAN Paramitha, Annisa Pradnya; Mustikarini, Eries Dyah; Khodijah, Nyayu Siti
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.v9i1.4061

Abstract

White pepper is a superior spice plant from the agricultural sector in Bangka Belitung Islands Province which is known in the world market as Muntok White Pepper with uniqueness that comes from Geographical Indications (GI). The high production of Muntok White Pepper in Bangka Belitung Islands Province does not provide benefit for farmers, because farmers have to pay for the procurement of large production inputs with a relatively short production time. This problem needs to be addressed by farmers through the application of sustainable farming system with Good Agriculture Practice (GAP) such as the live climbing pole using. The farmer's decision to change the dead climbing pole to the live climbing pole is influenced by several factors. The purpose of this research was to analyze the determinant of white pepper farmers’s decision on the live climbing pole using. This research was conducted in Air Gegas Sub-district, South Bangka District on August until December 2022. The data used on this research was secondary data collected through library research method. The results of this research indicate that the decision of white pepper farmers on the live climbing pole using is influenced by six factors, including age, level of formal education, farming experience, land area, land ownership status, and participation on agricultural group.
UPAYA PENERAPAN PERTANIAN BERKELANJUTAN MELALUI PENERAPAN KONSEP ZERO WASTE DI LAHAN PASCA TAMBANG TIMAH Marini, Marini; Mustikarini, Eries Dyah; Khodijah, Nyayu Siti
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.v10i1.4795

Abstract

Kepulauan Bangka Belitung khususnya Kota Pangkalpinang setiap tahunnya terjadi peningkatan lahan degradasi akibat penambangan timah. Dampak negatif kegiatan ini berupa kerusakan lingkungan juga merusak sifat fisik, kimia dan biologi tanah. Kerusakan lingkungan di Pangkalpinang tidak hanya karena penambangan timah tetapi juga permasalahan limbah. Limbah yang mendominasi merupakan hasil dari limbah rumah tangga. Salah satu cara untuk memperbaiki kerusakan lahan pasca tambang dan permasalahan limbah yaitu melalui mandiri pangan dengan mengalihfungsikan lahan pasca tambang menjadi lahan pertanian dengan konsep zero weste. Kemandirian pangan dengan konsep zero weste yang dimaksud adalah penggunaan pupuk organik yang diaplikasikan pada lahan pasca tambang. Kemandirian pangan ini akan memberikan dampak positif terhadap peningkatan produktivitas pangan sebagai sumber gizi. Karya tulis ini bertujuan untuk mencapai kemandirian pangan dengan memanfaatkan konsep zero waste guna memperbaki sifat lahan pasca tambang dalam meningkatkan produktivitas lahan pasca tambang pada budidaya tanaman menuju keberlanjutan pertanian di kota Pangkalpinang. Metode yang digunakan dalam penulisan karya tulis ini yaitu dengan metode studi pustaka dari berbagai pustaka yang telah terbukti kebenarannya. Kesimpulan yang diperoleh yaitu konsep zero weste mampu menyelesaikan permasalahan limbah, perbaikan lahan pasca tambang sekaligus meningkatkan produktivitas tanaman sebagai sumber pangan, melalui pemberdayaan masyarakat dalam pengelolahan limbah rumah tangga menjadi pupuk organik. Harapannya penggunaan pupuk organik limbah rumah tangga dengan pengaplikasian di lahan pasca tambang mampu meningkatkan produktivitas hasil budidaya menuju mandiri pangan dan keberlanjutan pertanian di Kota Pangkalpinang
KERAGAMAN PLASMA NUTFAH TANAMAN DURIAN (DURIO ZIBETHINUS MURR) DI PULAU BANGKA 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%.