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Mahdiannoor
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Rawa Sains: Jurnal Sains STIPER Amuntai
Published by Sekolah Tinggi Ilmu Pertanian Amuntai
ISSN : 23546379     EISSN : 26863510     DOI : https://doi.org/10.36589/rs
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
The Rawasains Journal contains information on the results of research activities, conceptual thinking and reviews of agriculture (Agrotechnology and Agribusiness) on lebak wetlands. This scientific journal was published by Sekolah Tinggi Ilmu Pertanian (STIPER) Amuntai. Started to be published at the end of 2011 with the frequency of publishing twice a year, in June and December. Editorial staff receives writings from scientific research, both in the form of research and empirical research in fields related to Agrotechnology and Agribusiness. Editors can abbreviate and improve writing without changing the intent and contents through the editing process by the Editor Team. The reviewer process was carried out by partner partners with the blind peer reviewer method. Manuscripts sent must be original texts and not being considered for publication by other journals or publishers.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 200 Documents
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Tren Produksi, Konsumsi dan Kesejahteraan Petani Padi di Provinsi Kalimantan Selatan Dea Edna Adinda; Nurul Wahdah; Dewi Susanti
Rawa Sains: Jurnal Sains STIPER Amuntai Vol. 15 No. 2 2025 Edisi Desember 2025
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v15i2.315

Abstract

Penelitian ini bertujuan untuk menganalisis tren dan peramalan produksi padi serta konsumsi beras, serta mengkaji pengaruh keduanya terhadap kesejahteraan petani padi di Provinsi Kalimantan Selatan. Data yang digunakan merupakan data sekunder deret waktu periode 2015–2024 yang bersumber dari Badan Pusat Statistik. Metode analisis meliputi analisis tren dan peramalan menggunakan metode kuadrat terkecil serta analisis regresi linier berganda dengan Nilai Tukar Petani (NTP) sebagai indikator kesejahteraan petani. Hasil analisis tren menunjukkan bahwa produksi padi memiliki kecenderungan menurun secara signifikan dengan koefisien tren sebesar –0,176 (p < 0,05), sedangkan konsumsi beras menunjukkan tren menurun namun tidak signifikan dengan koefisien sebesar –0,137 (p > 0,05). Hasil peramalan menunjukkan bahwa produksi padi diproyeksikan mengalami penurunan sepanjang periode proyeksi, sementara konsumsi beras relatif stabil pada kisaran 93,9–93,3 kg/kapita/tahun. Perbandingan antara hasil peramalan dan realisasi produksi padi tahun 2025 yang digunakan sebagai data pembanding out-of-sample menunjukkan adanya perbedaan antara nilai proyeksi dan kondisi aktual, yang mengindikasikan pengaruh faktor eksternal dan intervensi kebijakan jangka pendek yang belum sepenuhnya tertangkap oleh model. Hasil regresi menunjukkan bahwa produksi padi dan konsumsi beras secara simultan berpengaruh signifikan terhadap NTP dengan nilai Fhitung sebesar 8,309 (p < 0,05) dan koefisien determinasi (R²) sebesar 0,704. Secara parsial, kedua variabel berpengaruh negatif dan signifikan terhadap NTP petani padi. Temuan ini menunjukkan bahwa peningkatan produksi dan konsumsi beras tidak secara otomatis meningkatkan kesejahteraan petani pada tingkat regional, serta memberikan kontribusi empiris dalam menjelaskan paradoks pembangunan pertanian dan perumusan kebijakan yang lebih berorientasi pada perlindungan pendapatan dan keberlanjutan usaha tani padi.
Pendapatan Usahatani Alpukat Milik Bapak Nuryadin Di Desa Anjir Pasar Lama Kecamatan Anjir Pasar Kabupaten Barito Kuala Muhammad Rifani; Ari Jumadi Kirnadi; Fahmi Arief
Rawa Sains: Jurnal Sains STIPER Amuntai Vol. 16 No. 1 2026 Edisi Juni 2026
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v16i1.316

Abstract

This study aims to identify avocado cultivation techniques, determine total costs, revenue, income, and profit, and identify the challenges faced in Mr. Nuryadin’s avocado farm in Anjir Pasar Lama Village, Anjir Pasar Subdistrict, Barito Kuala Regency. The study was conducted over a period of 3 months, from January to March 2026. The sampling method used was a case study. The variables observed included avocado cultivation techniques, total costs, revenue, income, and profit for 2025, as well as the challenges faced in the avocado farming operation. The results of the study indicate that the cultivation practices for Mr. Nuryadin’s avocado trees differ slightly from those in previous studies. The challenges faced include a lack of capital, resulting in no pruning, no fruit stimulants, and low fruit set. The financial analysis shows that total costs amounted to Rp 11.171.000, revenue was Rp 15.500.000, income was Rp 10.629.000, and profit was Rp 4.329.000
Pengaruh Implementasi Pupuk Organik Cair Berbahan Baku Pelepah Kelapa Sawit terhadap Pertumbuhan Bibit Kelapa Sawit di Masa Pre-Nursery Rufinusta Sinuraya; Noraida Hayati; Erma
Rawa Sains: Jurnal Sains STIPER Amuntai Vol. 16 No. 1 2026 Edisi Juni 2026
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v16i1.317

Abstract

Penggunaan pupuk kimia secara intensif dalam peningkatan produksi pertanian dapat menimbulkan dampak negatif terhadap lingkungan, seperti kerusakan struktur tanah dan pencemaran air tanah. Salah satu solusi yang dapat diterapkan adalah penggunaan pupuk organik cair (POC), termasuk yang berbahan baku pelepah kelapa sawit, yang mampu memperbaiki sifat fisik tanah karena mengandung mikroorganisme pengurai. Penelitian ini dilaksanakan pada Februari hingga Mei 2024 di Kebun Percobaan 1 Politeknik Kelapa Sawit Citra Widya Edukasi, Kabupaten Bekasi, Jawa Barat. Penelitian menggunakan Rancangan Acak Lengkap (RAL) satu faktor dengan lima perlakuan dan tiga ulangan. Perlakuan yang diberikan yaitu P0 (tanpa POC), P1 (20 ml POC dekomposer EM4), P2 (50 ml POC dekomposer EM4), P3 (20 ml POC dekomposer MOL bonggol pisang), dan P4 (50 ml POC dekomposer MOL bonggol pisang). Hasil penelitian menunjukkan bahwa pemberian POC berpengaruh nyata terhadap tinggi tanaman, diameter batang, dan jumlah daun. Tinggi bibit tertinggi pada umur 6 minggu setelah tanam terdapat pada perlakuan P2 (50 ml POC dekomposer EM4). Diameter batang terbesar pada umur 8 minggu setelah tanam juga terdapat pada perlakuan P2. Sementara itu, jumlah daun terbanyak pada umur 8 minggu setelah tanam ditemukan pada perlakuan P0 (tanpa POC). Kata kunci: pembibitan kelapa sawit, pupuk organik cair, mikroorganisme
Integrasi Harga Ayam Ras Segar Sebelum dan Selama Program Makan Bergizi Gratis (MBG) Di Sumatera Arma Putra; Irnad
Rawa Sains: Jurnal Sains STIPER Amuntai Vol. 16 No. 1 2026 Edisi Juni 2026
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v16i1.322

Abstract

This study aims to analyze the price integration of fresh broiler chicken markets in Sumatra before and during the implementation of the Free Nutritious Meal (MBG) program. Price integration is essential to indicate the efficiency of price transmission across regions and overall market stability. The study uses price data from several major producing provinces in Sumatra over two periods, namely before and during the MBG program. The analytical methods include cointegration tests and dynamic models to examine long-run relationships and short-run adjustments among markets. The results show the presence of cointegration among regional markets, indicating long-run price integration. During the MBG program, the integration pattern remains relatively stable, although increased demand has influenced price dynamics. This suggests that markets are still able to transmit price information efficiently across regions. However, differences in the speed of price adjustment are observed among provinces, reflecting variations in market structure and distribution systems. In conclusion, the broiler chicken market in Sumatra is well integrated both before and during the MBG program, despite short-run adjustment dynamics. These findings imply that demand-enhancing government programs do not necessarily disrupt market integration, but effective supply and distribution management remain crucial to maintain price stability
Analisis Produksi Emping Melinjo dan Hubungannya dengan Pendapatan Pengrajin di Kecamatan Kumpeh Ulu Kabupaten Muaro Jambi Rudi Hartawan; Adilla Adistya
Rawa Sains: Jurnal Sains STIPER Amuntai Vol. 16 No. 1 2026 Edisi Juni 2026
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v16i1.324

Abstract

Melinjo chips are an important home industry in the Kumpeh Ulu District. This study aims to identify the factors that influence melinjo chip production, examine the relationship between melinjo chip production and the income of craftsmen, and assess the impact of government guidance on the development of melinjo chip production. The data used in this study are from a survey. The analysis method used in this study is descriptive and quantitative. The results of the study indicate that the variables of raw materials, labor, experience in making emping, capital, and guidance have a very significant effect on melinjo chips production. Partially, the raw materials and labor variables have a very significant effect at the 1% level on melinjo chips production. Meanwhile, the experience variable has no significant effect. There is a close relationship between production and the income of melinjo chips craftsmen, with a person correlation value of 0.99 (perfect). Guidance has a significant effect on the quality and quantity of melinjo chips production. Statistically, the F-value is 2.418 with a significance of 0.026 (<0.05). The t-value of the two-sided test was -2.42, which was significantly different with a significance level of 0.019 (<0.05).
Analisis Pendapatan dan Kelayakan Usaha Tani Bonsai Serut dengan Sistem Integrasi Ternak Desa Ngunggahan Bandung Tulungagung Rima Dewi Oryza Sativa; Resti Yuliana Rahmawati; Salva Maynina
Rawa Sains: Jurnal Sains STIPER Amuntai Vol. 16 No. 1 2026 Edisi Juni 2026
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v16i1.325

Abstract

ABSTRACT:. Bonsai is one of the ornamental plants that is highly favored by the community. The utilization of wild plants as raw materials for bonsai cultivation needs to be further developed because it has the potential to improve the community’s economy. Serut plants, which grow abundantly in the wild, can be utilized as a superior bonsai commodity. In addition, the implementation of an integrated system between bonsai cultivation and goat farming can provide added value and increase profits for both farmers and livestock breeders. Goat manure can be used as a raw material for biofertilizer for bonsai, thereby reducing production costs. The profit earned by serut bonsai farmers who implement an integration system with goat farming is higher compared to those who do not apply integration. The total profit from serut bonsai with an integrated system reaches IDR 1,880,800 per month, while without integration it amounts to IDR 1,744,000 per month. In terms of business feasibility, serut bonsai integrated with goat farming also shows a higher R/C ratio compared to non-integrated bonsai farming. The feasibility value of the integrated serut bonsai business is recorded at 4.36. Keywords: Bonsai,integration,farming
Evaluasi Pelaksanaan Program Pemerintah Terhadap Pengolahan Usaha Sagu Di Kecamatan Paser Belengkong Kabupaten Paser Agustinah Nasution; Anugrahita Milenia Tri Haksami; Fikri Jufri
Rawa Sains: Jurnal Sains STIPER Amuntai Vol. 16 No. 1 2026 Edisi Juni 2026
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v16i1.329

Abstract

The purpose of this study was to identify the implementation of government programs and evaluate their impact on the development of sago processing businesses in Paser Belengkong District. The method used was a mixed methods approach, predominantly descriptive qualitative, supported by simple quantitative analysis using a Likert scale. Data were obtained through interviews with relevant agencies and questionnaires distributed to four sago business owners. The results showed that the level of knowledge (12.5), program implementation (12.75), and program benefits (10.5) were in the sufficient category, indicating that the program was running but not yet optimally and evenly. Meanwhile, the level of program sustainability and expectations (21.25) were in the highly expected category. This indicates that business owners have high expectations for the sustainability of the government program. Therefore, increased outreach, equity, and mentoring are needed to ensure the program runs more optimally and sustainably.
Kerbau Rawa di Wilayah Daratan Konawe Sulawesi Tenggara: Prospek dan Tantangan Pengembangannya Hasdiana; La Ode Nafiu; Takdir Saili
Rawa Sains: Jurnal Sains STIPER Amuntai Vol. 16 No. 1 2026 Edisi Juni 2026
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v16i1.331

Abstract

Buffalo farming in Southeast Sulawesi has considerable potential for development, but this potential has not yet been fully realized. This study aims to analyze the potential and challenges of swamp buffalo development in the Konawe mainland region of Southeast Sulawesi. The study was conducted in the Konawe mainland region of Southeast Sulawesi from September to November 2025, covering Konawe, South Konawe, and North Konawe Regencies. The data used in this study consist of primary, secondary, and supporting data. The data in this study were derived from a survey using both qualitative and quantitative approaches, with a sample size of 90 households, comprising 31 households in Konawe Regency, 39 households in South Konawe, and 20 households in North Konawe Regency. This study employed descriptive data analysis methods. The results of the study indicate that, first, internal potential aspects include: (1) the majority of livestock farmers are of productive age, (2) farmers possess adequate livestock-raising experience, (3) livestock mortality rates are relatively low, (4) feed and medication costs are relatively low, and (5) labor costs are relatively efficient. Potential from external aspects such as (1) government support through extension and guidance, (2) relatively easy market access, (3) relatively high livestock selling prices, (4) the social and cultural value of water buffalo, and (5) the business is a family tradition and will continue to be maintained. Second, internal challenges include (1) the relatively low level of education among livestock farmers, (2) the fact that livestock farming is still a sideline business, (3) the relatively small scale of livestock ownership, (4) the predominance of extensive farming systems without permanent housing, and (5) limited access to high-quality breeding stock and capital. External challenges include (1) low vaccination rates, (2) the risk of livestock disease outbreaks, (3) land-use conversion of grazing areas, (4) market price fluctuations, and (5) insufficient contribution to environmental conservation. Therefore, an appropriate strategy is needed based on available potential and existing challenges.
Identifikasi Perkebunan Kelapa Sawit Menggunakan Citra Sentinel-2 Dengan Algoritma Random Forest Afdhal; Feri Agriani; Boris Kaido; Sri Oktika Syahputri; Rizqy Qurnia Zary
Rawa Sains: Jurnal Sains STIPER Amuntai Vol. 16 No. 1 2026 Edisi Juni 2026
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v16i1.326

Abstract

The massive expansion of oil palm plantations has been widely associated with driving deforestation, necessitating accurate spatial inventories to support sustainable land management. This study aims to identify and map the spatial distribution of oil palm plantation land cover in Koto Kampar Hulu District, Kampar Regency, Riau Province, by applying Sentinel-2 satellite imagery and the Random Forest machine learning classification algorithm. The classification model was developed by integrating the original multispectral bands of Sentinel-2 imagery with biophysical index transformations (NDVI, NDWI, and NDBI) to delineate five primary land cover classes: forest, oil palm plantation, settlement, road, and river. Spatial analysis results indicate that the landscape of the study area is predominantly characterized by oil palm plantation cover, encompassing an area of 22,788.56 ha, followed by forest cover at 21,427.95 ha. The Random Forest algorithm proved highly effective in detecting vegetation classes, yielding remarkably low class error rates of 4.96% for oil palm and 3.91% for forest. Variable importance evaluation revealed that Band B2 (Blue) and Band B11 (SWIR) were the most significant spectral predictors in sustaining model accuracy performance. Despite its robustness in classifying vegetation classes, the 10-meter spatial resolution of Sentinel-2 imagery resulted in a high misclassification error rate of 84.92% for small linear objects such as roads, attributable to the mixed pixel phenomenon. Overall, the integration of the Random Forest algorithm and Sentinel-2 optical imagery is strongly recommended for regional-scale oil palm plantation land cover mapping
Persepsi Dan Sikap Kelompok PKK Terhadap Pengolahan Sagu (Metroxylon Sagu Rottb) Di Kecamatan Paser Belengkong Kabupaten Paser Aulia Gumay Putri; Anugrahita Melina Tri Haksami; Fikri Jufri
Rawa Sains: Jurnal Sains STIPER Amuntai Vol. 16 No. 1 2026 Edisi Juni 2026
Publisher : LPPM Sekolah Tinggi Ilmu Pertanian Amuntai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36589/rs.v16i1.330

Abstract

Sago (Metroxylon sagu Rottb.) is a local food commodity with great potential for development, particularly in Paser Belengkong Subdistrict, which geographically supports the growth of sago plants. The PKK group, as a women-based community organization, plays an important role in the processing and development of local food. This study aims to analyze the level of perception and attitude of PKK groups toward sago processing in Paser Belengkong District. This study uses a descriptive quantitative method with a survey approach involving 19 respondents who are members of PKK groups using a questionnaire. The results show that the perception of PKK groups falls in the very positive category with an average score of 4,26, the highest score was in the statement that sago processing can be a source of income with an average score of 4,68. Meanwhile, attitudes also fall in the very positive category with an average score of 4,35, with the highest support for the development of sago business as an economic activity with an average score of 4,58. The research instrument has undergone validity testing and was declared reliable with a Cronbach's Alpha value of 0, 718 for perception and 0,901 for attitude. In conclusion, PKK groups respondents showed very positive perception and attitude toward sago processing, so it is hoped that the local government can provide training and extension support to encourage the development of sago processing businesses as an effort to empower family economics.

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