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PENGOPTIMALAN KJA DENGAN INOVASI AQUAPONIK UNTUK MENINGKATKAN PRODUKSI IKAN AIR TAWAR DAN SAYURAN ORGANIK PADA LAHAN PERAIRAN PASCA TAMBANG TIMAH KOBATIN DESA PERLANG BANGKA TENGAH Erika Fitri Wardani; Lulu Ul Karimah; Denis Karianto; Firda Emiliyani; Lini Lestari; Sherly Anastasya; Indah Meilia; Serin Khoirunnisa; Lindawati Lindawati; Chairul Fuad; Muhammad Lanza Pahlevi
Jurnal Abdimas Bina Bangsa Vol. 3 No. 1 (2022): Jurnal Abdimas Bina Bangsa
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (389.7 KB) | DOI: 10.46306/jabb.v3i1.195

Abstract

The Province of the Bangka Belitung Islands is the largest tin mining producing area in Indonesia. Almost every area in Bangka Belitung has a wealth of tin scattered on land and at sea. Perlang Village is located in Lubuk Besar District, Central Bangka Regency, Bangka Belitung Islands Province is one of the villages that has a wealth of tin. Based on the results of field observations, many ex-mining areas were found. Some post-mining lands have been used by the Perlang Village community in the tourism and fisheries sectors. In the tourism sector, it was found the development of ex-mining land into an artificial lake known as Lake Pading, while in the fishery sector, it was found that the use of ex-mining excavated land in Kobatin waters became a place for freshwater fish cultivation. Freshwater fish cultivation which was developed in the form of floating net cages where the floating net cages were deemed not optimal because only 4 floating net cages were found while the water area reached 100 m2. Therefore, optimization is needed to develop floating net cages that are innovated with an aquaponics system to increase the production of freshwater fish and produce organic vegetable products. The floating net cage or KJA is a system of net cultivation technology in the form of a cylindrical rectangle and is floated with the help of a buoy and as a place for fish rearing that allows water to enter and leave freely so that there is an exchange of surrounding waters. With KJA growth will be more easily monitored clearly, making it easier for us to measure how long the fish will be harvested. While aquaponics is an alternative cultivation system which is to increase the production of freshwater fish and organic vegetables
KELOLA LINGKUNGAN MELALUI EDUKASI BUDIDAYA AQUAPONIK & HIDROPONIK SEBAGAI ALTERNATIF SOLUSI UNTUK MEMANFAATKAN LAHAN BAGI MASYARAKAT DESA PERLANG BANGKA BELITUNG Erika Fitri Wardani; Hendi Hedra Bayu; Lulu Ul Karimah; Lindawati Lindawati; Muhammad Lanza Pahlevi
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 5, No 5 (2022): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v5i5.1652-1658

Abstract

Perlang village is one of the villages in the Lubuk Besar sub-district, Central Bangka district, Bangka Belitung archipelago province. Perlang Village has rich and diverse natural resources. From interviews with village officials, information was obtained that some Perlang village lands store a wealth of tin sources, the majority of Perlang village people work as active miners. This is in line with the observation that several former lands were found. Mining excavations are holes filled with water. This activity is a type of community service activity that is integrated with KKN, the team implementing this activity consists of field supervisors, expert lecturers, and students who carry out KKN. The purpose of this activity is to provide education to the Perlang village community about how to manage and utilize the environment through aquaponic and hydroponic cultivation. The method used in this activity is the delivery of material through lectures, question and answer with the help of power point media. This activity has been running smoothly and well, the results of the activity showed that the community was enthusiastic about participating in the ongoing activities by asking questions to the presenters and the community also felt that they were given new insights. With this activity, it is hoped that the community will be able to independently or jointly innovate in modern agriculture with aquaponic or hydroponic cultivation as a form of utilizing increasingly limited land and as a form of anticipation in the future if the tin mining products run out they can switch to modern agriculture.