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Rice Availability Analysis in Kutai Kartanegara Regency 2023-2032 Laode Muh Asdiq Hamsin Ramadan
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.2465

East Kalimantan Province is one of the provinces with rice self-sufficiency agenda. Kutai Kartanegara is a regency in East Kalimantan Province with an area of 18659 ha of rice fields and is the largest rice supplier in the East Kalimantan region. So far there has been no research that examines the level of rice availability partially in the districts of East Kalimantan Province. This study aimed to predict population growth and the level of rice food security in Kutai Kartanegara Regency in 2023-2032. Develop various possible policy scenarios to achieve rice food security in Kutai Kartanegara Regency in 2023-2032. This research was conducted in the scope of Kutai Kartanegara Regency. The treatment of the research location was carried out purposively (purposive method) from April to May 2023. This research focused on one food commodity, namely rice. The results showed that Kutai Kartanegara Regency is predicted to experience a rice deficit in 2023-2032 with an average deficit of 32836.47 tons. Implementation of the existing rice field intensification policy can reduce the rice deficit that will occur until 2032 by 55%. The implementation of the new paddy field policy can reduce the rice deficit that will occur by up to 92%. The combination of the two land intensification policies and the creation of new rice fields can make Kutai Kartanegara Regency experience a surplus of rice until 2032 with an average surplus of 15613.86 tons.

Analysis of Teritip Dam Utilization for Domestic Water Supply in Balikpapan Kiamah Fathirizki Agsa Kamarati; Laode Muh Asdiq H Ramadhan; Herijanto Thamrin; Noorhamsyah; M. Masrudy; Sofyan Bulkis; M. Fadjery; Muhammad Zulfi; Ariusmiati; Shinta Sisilia Paurru
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.2564

Balikpapan is a city in East Kalimantan, Indonesia, serving as a business and industrial center with the largest economy on the island of Kalimantan. The Teritip Dam has multiple purposes, including flood control and addressing the clean water crisis caused by a lack of raw water sources. The demand for clean water will continue to increase with population growth. This study aims to determine the contribution of the Teritip Dam in meeting the community's clean water needs through the Regional Drinking Water Company (PDAM) of Balikpapan. The study also seeks to provide input for potential contributions and conservation efforts. The analysis of domestic clean water demand involves evaluating the condition of clean water, identifying the supply and demand of clean water, analyzing population projections, and estimating the volume of clean water needed by the population. The study findings indicate that the Teritip reservoir provides a discharge of 8,891 m3/day, fulfilling only 14.3% of the clean water demand in Balikpapan. Therefore, implementing water resource conservation measures is crucial to meet the water demand in Balikpapan. These conservation activities include improving the supervision of water withdrawal and usage by considering conservation interests, raising public awareness about water issues, and controlling groundwater use for new drilling activities, particularly in critical groundwater areas.

Differences in C/N ratios and nutrient content of N, P, and K, in Making Compost from Rice Straw Waste with Trichoderma sp Activator Laode Muh Asdiq Hamsin Ramadan; Nurmaranti Alim; Selfin Tala; Mika Debora Br Barus
International Journal of Economic, Technology and Social Sciences (Injects) Vol. 3 No. 2 (2022): October 2022
Publisher : CERED Indonesia Institute

This study aims to determine differences in nutrient levels in the manufacture of compost from rice straw waste with Trichoderma sp. activator. to the value of the C/N ratio and the nutrients N, P, K. The superiority of Trichoderma sp. Among others, it is easy to apply, does not produce toxins, is environmentally friendly, does not disturb organisms in the soil and does not leave residues in plants or soil. In making compost in compost tanks, the use of Trichoderma sp with a combination of ash and lime (JKAL) can increase the content of C-Organic, N-Total, Phosphorus and Potassium with respective values ??of 20.34%, 0.90%, 0 , 40% and 0.40%. The lowest C/N content was shown in the use of Trichoderma sp added with Ash (JAL) which was 22.0. In the treatment of making compost in containers, the use of Trichoderma sp with a combination of ash and lime (JKAD) was able to increase the content of C-Organic, N-Total and Phosphorus and was able to reduce the value of C/N with an average value of 19.8% respectively , 21.67%, 0.18% and 21.67%. The highest average value of Potassium (K) content shown in the JAD treatment was 0.46%.

Rice Availability Analysis in Kutai Kartanegara Regency 2023-2032 Laode Muh Asdiq Hamsin Ramadan
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.2465

East Kalimantan Province is one of the provinces with rice self-sufficiency agenda. Kutai Kartanegara is a regency in East Kalimantan Province with an area of 18659 ha of rice fields and is the largest rice supplier in the East Kalimantan region. So far there has been no research that examines the level of rice availability partially in the districts of East Kalimantan Province. This study aimed to predict population growth and the level of rice food security in Kutai Kartanegara Regency in 2023-2032. Develop various possible policy scenarios to achieve rice food security in Kutai Kartanegara Regency in 2023-2032. This research was conducted in the scope of Kutai Kartanegara Regency. The treatment of the research location was carried out purposively (purposive method) from April to May 2023. This research focused on one food commodity, namely rice. The results showed that Kutai Kartanegara Regency is predicted to experience a rice deficit in 2023-2032 with an average deficit of 32836.47 tons. Implementation of the existing rice field intensification policy can reduce the rice deficit that will occur until 2032 by 55%. The implementation of the new paddy field policy can reduce the rice deficit that will occur by up to 92%. The combination of the two land intensification policies and the creation of new rice fields can make Kutai Kartanegara Regency experience a surplus of rice until 2032 with an average surplus of 15613.86 tons.

Analysis of Teritip Dam Utilization for Domestic Water Supply in Balikpapan Kiamah Fathirizki Agsa Kamarati; Laode Muh Asdiq H Ramadhan; Herijanto Thamrin; Noorhamsyah; M. Masrudy; Sofyan Bulkis; M. Fadjery; Muhammad Zulfi; Ariusmiati; Shinta Sisilia Paurru
Poltanesa Vol 24 No 1 (2023): June 2023
Publisher : P2M Politeknik Pertanian Negeri Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51967/tanesa.v24i1.2564

Balikpapan is a city in East Kalimantan, Indonesia, serving as a business and industrial center with the largest economy on the island of Kalimantan. The Teritip Dam has multiple purposes, including flood control and addressing the clean water crisis caused by a lack of raw water sources. The demand for clean water will continue to increase with population growth. This study aims to determine the contribution of the Teritip Dam in meeting the community's clean water needs through the Regional Drinking Water Company (PDAM) of Balikpapan. The study also seeks to provide input for potential contributions and conservation efforts. The analysis of domestic clean water demand involves evaluating the condition of clean water, identifying the supply and demand of clean water, analyzing population projections, and estimating the volume of clean water needed by the population. The study findings indicate that the Teritip reservoir provides a discharge of 8,891 m3/day, fulfilling only 14.3% of the clean water demand in Balikpapan. Therefore, implementing water resource conservation measures is crucial to meet the water demand in Balikpapan. These conservation activities include improving the supervision of water withdrawal and usage by considering conservation interests, raising public awareness about water issues, and controlling groundwater use for new drilling activities, particularly in critical groundwater areas.

Efektitifits Beberapa Strain Azospirillium Terhadap Efisiensi Serapan N dan Pertumbuhan Tanaman Jagung Pada Tanah Pasca Tambang Alim, Nurmaranti; Kurniati, Kurniati; Muh Asdiq, Laode; Ramadan, Hamsin
Jurnal Eboni Vol 5 No 1 (2023): Juli
Publisher : Program Studi Kehutanan Universitas Muslim Maros

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46918/eboni.v5i1.1867

Jagung adalah tanaman yang sangat akrab dengan petani di Sulawesi Tenggara. Komoditas ini merupakan salah satu bahan pangan andalan masyarakat Sulawesi Tenggara. Pupuk hayati Azospirilium mampu meningkatkan hasil panen tanaman pada berbagai jenis tanah maupun wilayah iklim yang berbeda. Azospirilium mendorong pertumbuhan tanaman, terutama merangsang perkembangan akar yang menyebabkan bertambahnya sistem perakaran, yaitu memperbesar dan memperpanjang jumlah akar dan rambut-rambut akar. Penelitian ini disusun berdasarkan rancangan acak lengkap (RAL) pola faktorial dengan 2 faktor, faktor pertama adalah strain Azospirillium, faktor kedua adalah dosis pemupukan dengan 3 taraf sehingga total perlakuan sebanyak 36 pot perlakuan. Pemberian urea (0,75 g) dengan Azospirillium (12,5 ml) berpengaruh nyata terhadap tinggi tanaman jagung, jumlah daun, berat segar, berat kering dan serapan N tanaman jagung dibandingkan dengan perlakuan pupuk Urea tanpa Azospirillium sp. Azospirillium (di inokulasii dari tanaman murbei) berpengaruh nyata terhadap tinggi tanaman, jumlah daun, berat segar, berat kering dan serapan N tanaman jagung, dibandingkan dengan Azospirillium dari strain lain

Pemberdayaan Kelompok Wanita Tani Desa Sumber Sari dalam Pembuatan Pupuk Organik Cair Berkadar Nitrogen Tinggi untuk Mengatasi Kelangkaan Pupuk Anorganik Zainal Abidin; Roby Roby; F. Silvi Dwi Mentari; Yuanita Yuanita; Nur Hidayat; Daryono Daryono; Laode Muh Asdiq Hamsin Ramadan; Andi Lelanovita Sardianti; Faradilla Faradilla; La Mudi; Riama Rita Manullang; Rusmini Rusmini; Haryatie Sarie; Ramadan Ramadan
Karunia: Jurnal Hasil Pengabdian Masyarakat Indonesia Vol. 3 No. 3 (2024): September : Jurnal Hasil Pengabdian Masyarakat Indonesia
Publisher : Fakultas Teknik Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/karunia.v3i3.2573

Community service is an important activity in increasing community capacity and welfare. In an effort to support sustainable agriculture, training on making liquid organic fertilizer (POC) with high nitrogen content aims to provide knowledge and skills to the community to use organic waste as a basic ingredient for fertilizer. Liquid organic fertilizer which has a high nitrogen content plays an important role in increasing soil fertility and plant productivity without damaging the environment. This training includes an introduction to organic materials that are easily available and available nearby, fermentation techniques, as well as methods for making appropriate POC to produce fertilizer with high nitrogen levels. This training also explained the ecological and economic benefits of using liquid organic fertilizer compared to synthetic chemical fertilizer. Training participants are taught from basic theory to practical application, so they can apply this knowledge to plants. With this training, it is hoped that the community can increase agricultural productivity, reduce dependence on chemical fertilizers, and create a friendlier and more sustainable environment.

Improving the quality of organic fertilizer by utilizing local microorganisms (LMO) of cassava tapai Zainuddin, Dian Utami; Alim, Nurmaranti; Ramadan, Laode Muh Asdiq Hamsin; Ardiana, Ardiana
Anjoro: International Journal of Agriculture and Business Vol 5 No 1 (2024): Anjoro
Publisher : Agribusiness Department, Agriculture and Forestry Faculty, Universitas Sulawesi Barat, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/anjoro.v5i1.3134

Local Micro Organism Solution (LMO Solution) is a fermentation solution made from various locally available resources, both plants and animals. The LMO solution contains micro and macronutrients and bacteria that have the potential to decompose organic matter in the soil, stimulate plant growth, and act as a pest and plant disease control agent. It is easy to obtain and makes it possible to increase farmers’ desire to process agricultural waste. This research aims to determine the quality of organic fertilizer from livestock manure by utilizing local microorganisms (LMO) in cassava. This research was carried out from March 2023 to December 2023. The research was carried out at the Soil Laboratory of Hasanuddin University and the Greenhouse of the Faculty of Agriculture and Forestry, West Sulawesi University. The experimental design used in this planting test was a Completely Randomized Design (CRD), consisting of four LMO dose treatments, with each treatment carried out three times. The results of the research showed that the planting media provided by LMO tapai cassava had a significant effect on increasing the availability of the nutrients Nitrogen (N) and Phosphorus (P). The treatment regimen involving a dose of 240 ml (M3) showed the highest average values for nutrient content, specifically 0.25% for Nitrogen (N) and 13.75 ppm for Phosphorus (P2O5). Providing cassava tapai LMO in the planting medium had a significant effect on the average height of spinach plants at the observation time of 10 day after planting (DAT) and the average leaf weight. The M3 treatment showed the highest average value of plant height at 10 DAT of 7.17 cm and leaf weight of 0.73 g.

Karakteristik Lahan Pascatambang Batubara di Loa Janan, Kalimantan Timur : Characteristics of Post-Coal Mining Land in Loa Janan, East Kalimantan Kamarati, Kiamah Fathirizki Agsa; Noorhamsyah, Noorhamsyah; Ramadan, Laode Muh Asdiq Hamsin; Kardika, Adelia Juli; Saputra, Deka Asmananda
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.20621

Coal mining activities have a significant impact on land degradation, including loss of topsoil, changes in soil physico-chemical properties, and decreased fertility. This study aims to analyze the soil chemical properties of post-mining land in Loa Janan sub-district, Kutai Kartanegara Regency, which will be used for revegetation activities. The research method used composite soil sampling at three depths of 0-10 cm, 10-20 cm, 20-30 cm on a 50 m × 50 m plot, then analyzed in the laboratory for pH, C-organic, N, P, K, and CEC parameters. The results showed that the soil was acidic at 4.80-4.91 due to pyrite oxidation, with very low C-organic content of 0.88-1.07%, N content of 0.09 - 0.11% very low-low criteria, P content of 0.01%, K content of 0.02-0.04% with very low criteria respectively. Soil CEC is also categorized as low at 14.67-16.38 me/100g due to the lack of organic matter. This condition is also affected by high rainfall which triggers nutrient leaching. This study recommends liming, adding organic matter, and balanced fertilization as rehabilitation strategies to improve soil fertility.

Efektitifits Beberapa Strain Azospirillium Terhadap Efisiensi Serapan N dan Pertumbuhan Tanaman Jagung Pada Tanah Pasca Tambang Alim, Nurmaranti; Kurniati, Kurniati; Muh Asdiq, Laode; Ramadan, Hamsin
Jurnal Eboni Vol. 5 No. 1 (2023): Juli
Publisher : Program Studi Kehutanan Universitas Muslim Maros

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46918/eboni.v5i1.1867

Jagung adalah tanaman yang sangat akrab dengan petani di Sulawesi Tenggara. Komoditas ini merupakan salah satu bahan pangan andalan masyarakat Sulawesi Tenggara. Pupuk hayati Azospirilium mampu meningkatkan hasil panen tanaman pada berbagai jenis tanah maupun wilayah iklim yang berbeda. Azospirilium mendorong pertumbuhan tanaman, terutama merangsang perkembangan akar yang menyebabkan bertambahnya sistem perakaran, yaitu memperbesar dan memperpanjang jumlah akar dan rambut-rambut akar. Penelitian ini disusun berdasarkan rancangan acak lengkap (RAL) pola faktorial dengan 2 faktor, faktor pertama adalah strain Azospirillium, faktor kedua adalah dosis pemupukan dengan 3 taraf sehingga total perlakuan sebanyak 36 pot perlakuan. Pemberian urea (0,75 g) dengan Azospirillium (12,5 ml) berpengaruh nyata terhadap tinggi tanaman jagung, jumlah daun, berat segar, berat kering dan serapan N tanaman jagung dibandingkan dengan perlakuan pupuk Urea tanpa Azospirillium sp. Azospirillium (di inokulasii dari tanaman murbei) berpengaruh nyata terhadap tinggi tanaman, jumlah daun, berat segar, berat kering dan serapan N tanaman jagung, dibandingkan dengan Azospirillium dari strain lain

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