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Performance Behavior of Corn Smallholders for Sustainable Cooperative Change in West Kalimantan Nurliza, Nurliza; Ruliyansyah, Agus; Hazriani, Rini
AGRARIS: Journal of Agribusiness and Rural Development Research Vol 6, No 1: January-June 2020
Publisher : Universitas Muhammadiyah Yogyakarta

The production of corn as the second most important cereal crops after rice is dominated by smallholders, particularly in West Kalimantan. However, smallholders in farmer cooperatives are unsustainable because of the lack of decision-making power at the grassroots level; limited access to land, capital, technologies, information and financial services; low market competitiveness; weak management; and limited policy and socio-cultural norms. This research aims to construct the behavior model for performance change of cooperative farmers in Rasau Jaya, Kubu Raya district, West Kalimantan. It involved 75 smallholders recruited using purposive sampling technique. In-depth interviews using the structural equation modeling/SEM based on the new institutional approach and the theory of planned behavior were used in the study. The findings proved that intentions and past behaviors have positive and negative influence on farmers' cooperative behavior, but contradicted with control. Therefore, there are several efforts for changing the behavior in corn farmersâ€™cooperatives, i.e. the perceived behavioral control can stimulate the motivation to be long-lived performing based on the resources and opportunities; pro-environmental behavior needs to engage a supportive injunctive norm and a supportive descriptive norm; a subjective norm for motivation to exhibitthe positive experiential attitude; and the confidence to perform and control their performance.

Development Model on Prevention of Land and Forest Fire in the Peat Land Area with Empowerment Society Approach (Case Study in West Kalimantan) Maswadi; Oktoriana, Shenny; Hazriani, Rini; Maulidi
Indonesian Journal of Agricultural Research Vol. 3 No. 3 (2020): InJAR, Vol. 3, No. 3, November 2020
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/injar.v3i3.4448

Land fires are an annual agenda in Indonesia, especially in areas covered by peatlands. Peatland management using fire is the main cause. The general paradigm for land fires is that the farmers' economy is low. In fact, the factors that cause land fires are not only from the economic aspect, but from the social and institutional aspects which affect the behavior of farmers. Therefore, the purpose of this study is (1) to analyze the correlation of factors that influence land burning behavior, and (2) to determine the model for the changing of burning behavior into non burning farm land cultivation, in order to prevent land fire in Kuburaya Disrict and Bengkayang District, West Kalimantan. The research involved farmers farming on peatlands in both districts. Regression models was used for the correlation analysis. Based on the results of the regression analysis, a land burning behavior change model was determined based on the influencing factors descriptively. The result of the analysis showed the factors that significantly influence land burning behavior at the household level are knowledge level (consist of farming problems faced by farmers, agricultural extension materials and the application of technology), observance of rules, activeness of mutual assistance, cosmopolitan level, appraisal on burning behavior, and imitation level. The resulting model for changing the behavior of burning land is implementing activity of assistance, social capital stimulus and positive agreements/ pressure to the land users.

Evaluasi Status Kesuburan Tanah di Wilayah Desa Nanga Kebebu Kabupaten Melawi Hazriani, Rini
Pedontropika: Jurnal Ilmu Tanah dan Sumber Daya Lahan Vol 9, No 2 (2023): Agustus
Publisher : Soil Science Department, Faculty of Agriculture, Tanjungpura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/pedontropika.v9i2.73745

Evaluation of soil fertility status in Nanga Kebubu Village Melawi District aims to describe the soil fertility on agriculture land. Collecting data of research has done by the survey that consists of land physiology survey (based on interpretation of satellite imagery and the other secondary maps) and the survey where the observation site depends on field condition of the survey area. Furthermore, the identification of nutrient status parameters is according to temporary land map unit (SPT) that has been restricted based on slope class and soil type in Nanga Kebubu Village Melawi District. Every sampel of soil unit is composed 1 kg to analyzed that consist of parameters pH, organic C, total-N, available-P, K-dd, Al-dd, cation exchangeable capacity (CEC) and basa saturated. The results of survey showed that there were 2 soil mapping units (SPT) namely SPT 2 (Typic Dystrudept) and SPT 4 (Typic Sulfaquent). Results of analysis on each SPT showed 4,08 "“ 4,41 for pH, 2,36 "“ 3,49% for organic-C, 0,27 "“ 0,39% for total-N, 33,30 "“ 41,63 ppm for available P, 0,17 "“ 0,23 mg/100g for K-dd, 33,07 "“ 34,30% for Al saturated, 13,12 "“ 17,48 cmol (+)kg-1 for CEC and 13,09 "“ 7,77% for basa saturated. Based on soil fertility criteria for paddy and rubber tree, soil fertility status is low so that it needs to be improve by location-specific fertilizer.

Potensi Pengembangan Kawasan Agroekowisata di Kecamatan Singkawang Utara Kota Singkawang Hazriani, Rini
Pedontropika: Jurnal Ilmu Tanah dan Sumber Daya Lahan Vol 9, No 1 (2023): Februari
Publisher : Soil Science Department, Faculty of Agriculture, Tanjungpura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/pedontropika.v9i1.73559

Agricultural commodities with their diversity and uniqueness of high value and strengthened by the very diverse cultural richness of Singkawang City have a strong attraction as Agro Tourism, all of which have a great opportunity to become a mainstay in the regional economy. The research aims to inventory and identify potential community land resources for the development of Agroecotourism areas. The research method was carried out in 5 stages: preparation, primary and secondary data collection survey, data processing and analysis and presentation of results (reports and maps). The results of measurements of community-owned land coordinated with the Singkawang City BPN, the total area of land that can be developed as an Agroecotourism area is 1,186 ha, soil types (USDA, 1999) namely Aquandic Dystropept, Typic Haplohemist, Thapto-Histic Fluvaquent and Aquic Psamments, physiography of flat plain land - choppy and very low - medium fertility. Analysis of land potential for agroecotourism areas, namely: KHY (142.56 ha) and MDW (1024,064 ha) suitable for food crops, horticulture, plantation/industry and spices/medicine. HJA (19,799 ha), suitable for food crops, horticulture and plantations/industry. Analysis of water quality, it is known that there are several assessment parameters that do not meet standards so that water rehabilitation at the water location is needed to reduce various chemicals and other suspended materials. The natural tourism potential in this area is in the form of the Sanggang River and Air Hitam River as well as forests. The results of a comprehensive study show that the land of the Setapuk Besar sub-district, North Singkawang District is suitable and feasible to be developed as an Agroecotourism area.

KAJIAN STATUS KESUBURAN TANAH PADA LAHAN PERSAWAHAN DI DESA PAK BULU KECAMATAN ANJONGAN KABUPATEN MEMPAWAH Wati, Khairun Rahmah; Hazriani, Rini; Manurung, Rinto
Jurnal Sains Pertanian Equator Vol 13, No 3
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v13i3.81239

Penggunaan lahan tentunya mempengaruhi kadar hara tersedia, kandungan bahan organik dan reaksi keasaman tanah. Penelitian ini bertujuan untuk mengetahui kondisi status kesuburan tanah dan saran pemupukan dengan dosis yang sesuai, pada penggunaan lahan persawahan di Desa Pak Bulu Kecamatan Anjongan Kabupaten Mempawah, harapannya hasil penelitian ini dapat menjadi bahan acuan masyarakat untuk perbaikan kondisi kesuburan tanah. Penelitian ini dilakukan dengan metode survey melalui verifikas data lapangan dengan menggunakan identifikasi tanah, analisis laboratorium dan perhitungan dosis saran pemupukan. Berdasarkan hasil overlay peta jenis tanah, kelas lereng dan penggunaan lahan didapatkan pengambilan sampel tanah dan pengamatan kondisi lahan di lapangan diambil berdasarkan 14 titik pemboringan tanah di seluruh satuan lahannya yang ditentukan secara acak. Hasil analisis laboratorium di ditetapkan kriterianya berdasarkan kriteria penilaian sifat-sifat kimia tanah oleh Staf Pusat Penelitian Tanah (1983). Sedangkan penentuan status kesuburan tanah didasarkan pada petunjuk teknis evaluasi kesuburan tanah Pusat Penelitian Tanah, Bogor (PTT 1995). Lahan persawahan berada pada kategori status kesuburan yang rendah dengan faktor pembatas yaitu kejenuhan basa. Hasil perhitungan saran pemupukan di lokasi penelitian yaitu Urea sebanyak 212,02 kg/ha, SP-36 sebanyak 25,64 kg/ha dan KCL sebanyak 565,70 kg/ha.

EVALUASI STATUS KESUBURAN TANAH ULTISOL PADA DUA PENGGUNAAN LAHAN DI DESA PAK BULU KECAMATAN ANJONGAN KABUPATEN MEMPAWAH Wati, Khairun Rahmah; Hazriani, Rini; Manurung, Rinto
Jurnal Tanah dan Sumberdaya Lahan Vol. 12 No. 1 (2025)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2025.012.1.11

Ultisols generally have low soil fertility status due to their acidic nature, low organic matter, and limited nutrient availability. The utilization of ultisols for oil palm plantations and secondary forests certainly affects the availability of nutrients, organic matter, and soil acidity. Soil management that does not align with the fertility conditions will result in other problems that can threaten the sustainability of agricultural production. The lack of comprehensive research on soil fertility, particularly in Pak Bulu Village, Anjongan Sub-District, limits the available information on the long-term impacts that could affect soil quality. This situation highlights the importance of conducting this research to determine the appropriate land management practices for soil fertility in each land use. This study employed a soil survey method, with sampling points determined by overlaying maps of soil types, slope classes, and land use, using a purposive sampling method, which was divided into four land units. The soil samples were analyzed for their chemical properties in the Soil Chemistry and Fertility Laboratory of the Faculty of Agriculture, Tanjungpura University. The laboratory results were then categorized based on the criteria for evaluating soil chemical properties by the Soil Research Center (1983), and the soil fertility status was subsequently evaluated based on the soil fertility evaluation guidelines by the Soil Research Center Bogor (1995). The evaluation results showed that the soil fertility status of both land uses was at the same level; however, the oil palm plantation had limiting factors such as Cation Exchange Capacity (CEC), Base Saturation (BS), Total Phosphorus (P-total), and Total Potassium (K-total) that were classified as low to very low, while the secondary forest only had Base Saturation and Total Potassium classified as very low, with CEC classified as low.

Implementation of Intercropping on Independent Palm Oil Plantation Based on Financial Feasibility Study Oktoriana, Shenny; Hazriani, Rini; Romiyanto, Romiyanto
Jurnal Social Economic of Agriculture Vol 13, No 2 (2024): December
Publisher : Agribusiness Department, Agriculture Faculty, Tanjungpura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jsea.v13i2.86356

The smallholder palm oil plantations in the Mayasopa Subdistrict, Singkawang City, West Kalimantan, have an average productivity of around 1.25 tons per hectare per year. Despite this, the palm oil plantation areas in this subdistrict have seen significant growth, reaching 668 hectares, which accounts for approximately 50% of all palm oil plantations in East Singkawang District. Given this trend, it is imperative to enhance the economic well-being of palm oil farmers by introducing alternative technologies that would not only increase food security and farmer income but also contribute to environmental preservation through the adoption of intercropping patterns. This study is focused on analyzing the financial viability of various intercropping plants. The research methodology involved a descriptive survey among 34 farmers who have implemented different intercropping plants. The financial feasibility of each intercropping plant variant was evaluated using the B/C ratio and farming income as critical measures. The findings indicate that in sequence, chilies, taro, and corn meet the criteria for financial viability in intercropping implementation. Based on these results, it is recommended that palm oil farmers consider introducing intercropping on their plantations, with a particular emphasis on cultivating chilies, which has been identified as the most financially viable option, to enhance their economic prospects.

OPTIMALISASI PEMBUATAN KOMPOS DARI ENCENG GONDOK UNTUK PENINGKATAN KESUBURAN TANAH ALLUVIAL DI DESA PAL IX KUBU RAYA Indrawati, Urai Suci Yulies Vitri; Hazriani, Rini; Manurung, Rinto; Agustine, Leony
Jurnal Abdimas Ilmiah Citra Bakti Vol. 5 No. 4 (2024)
Publisher : STKIP Citra Bakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38048/jailcb.v5i4.4518

Desa Pal IX Kubu Raya memiliki lahan pertanian yang didominasi oleh tanah Alluvial dengan tingkat kesuburan yang rendah. Tanah tersebut mengalami kekurangan unsur hara makro, pH masam, serta memiliki kapasitas tukar kation (KTK) dan kapasitas basa (KB) yang rendah. Kondisi ini menyebabkan produktivitas pertanian, khususnya untuk budidaya sayuran buah, menjadi terbatas. Salah satu solusi yang dapat diterapkan untuk meningkatkan kesuburan tanah adalah dengan memanfaatkan enceng gondok sebagai bahan baku kompos. Tujuan dari Pengabdian kepada Masyarakat (PkM) ini adalah untuk memberdayakan petani di Desa Pal IX dalam upaya pembuatan kompos dari enceng gondok, yang diharapkan dapat meningkatkan kesuburan tanah Alluvial dan mendukung keberhasilan budidaya sayuran buah. Program ini dilaksanakan di Poktan Bersatu Karya Tani yang beranggotakan 10 orang petani. Kegiatan PKM ini terdiri dari beberapa tahapan, yakni sosialisasi, penyuluhan mengenai manfaat dan teknik pembuatan kompos, praktek langsung pembuatan kompos, serta evaluasi kegiatan. Hasil evaluasi menunjukkan bahwa sebagian besar peserta PKM merasakan manfaat yang signifikan dari program ini, terutama dalam meningkatkan pengetahuan mereka mengenai teknik pembuatan kompos yang efektif. Selain itu, peserta juga setuju bahwa program ini sangat relevan dengan permasalahan yang dihadapi, yaitu kesuburan tanah yang rendah. Sebagian besar petani menyatakan akan melanjutkan pembuatan kompos ini setelah program selesai, yang menunjukkan adanya keberlanjutan dan potensi peningkatan produktivitas pertanian di Desa Pal IX. Dengan adanya transfer teknologi ini, diharapkan petani dapat lebih mandiri dalam mengelola kesuburan tanah mereka secara berkelanjutan, sekaligus meningkatkan hasil pertanian.

EVALUASI STATUS KESUBURAN TANAH ULTISOL PADA DUA PENGGUNAAN LAHAN DI DESA PAK BULU KECAMATAN ANJONGAN KABUPATEN MEMPAWAH Wati, Khairun Rahmah; Hazriani, Rini; Manurung, Rinto
Jurnal Tanah dan Sumberdaya Lahan Vol. 12 No. 1 (2025)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2025.012.1.11

Ultisols generally have low soil fertility status due to their acidic nature, low organic matter, and limited nutrient availability. The utilization of ultisols for oil palm plantations and secondary forests certainly affects the availability of nutrients, organic matter, and soil acidity. Soil management that does not align with the fertility conditions will result in other problems that can threaten the sustainability of agricultural production. The lack of comprehensive research on soil fertility, particularly in Pak Bulu Village, Anjongan Sub-District, limits the available information on the long-term impacts that could affect soil quality. This situation highlights the importance of conducting this research to determine the appropriate land management practices for soil fertility in each land use. This study employed a soil survey method, with sampling points determined by overlaying maps of soil types, slope classes, and land use, using a purposive sampling method, which was divided into four land units. The soil samples were analyzed for their chemical properties in the Soil Chemistry and Fertility Laboratory of the Faculty of Agriculture, Tanjungpura University. The laboratory results were then categorized based on the criteria for evaluating soil chemical properties by the Soil Research Center (1983), and the soil fertility status was subsequently evaluated based on the soil fertility evaluation guidelines by the Soil Research Center Bogor (1995). The evaluation results showed that the soil fertility status of both land uses was at the same level; however, the oil palm plantation had limiting factors such as Cation Exchange Capacity (CEC), Base Saturation (BS), Total Phosphorus (P-total), and Total Potassium (K-total) that were classified as low to very low, while the secondary forest only had Base Saturation and Total Potassium classified as very low, with CEC classified as low.

KLASIFIKASI AREA RAWAN LONGSOR MENGGUNAKAN SISTEM INFORMASI GEOGRAFIS (SIG) DI KECAMATAN SAMALANTAN KABUPATEN BENGKAYANG Sanjaya, Oscar Fradiksa; Krisnohadi, Ari; Hazriani, Rini
Jurnal Sains Pertanian Equator Vol 14, No 2
Publisher : Fakultas Pertanian Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jspe.v14i2.57322

Tanah longsor merupakan bencana alam berupa pergerakan massa tanah dalam jumlah besar dalam waktu yang singkat, berpotensi menyebabkan kerusakan bahkan menimbulkan korban jiwa. Tujuan dari penelitian ini adalah untuk memetakan penyebaran kawasan rawan bencana tanah longsor di Kecamatan Samalantan serta menentukan faktor yang berpengaruh besar terhadap potensi longsor, sekaligus memetakan sebaran tingkat kerawanan longsor di area penelitian. Penelitian dilakukuan dengan pembobotan terhadap faktor penyebab tanah longsor yaitu curah hujan, kemiringan lereng, penggunaan lahan, dan erodibilitas tanah. Hasil penelitian diperoleh lima kelas kerawanan longsor di Kecamatan Samalantan yaitu : tidak rawan dengan luas 5.737,35 Ha (23,62%), agak rawan dengan luas 9.485,16 Ha (39,64%), cukup rawan dengan luas 6.327,56 Ha (26,3%), rawan dengan luas 2.345,18 Ha (9,75%), dan sangat rawan dengan luas 164,83 Ha (0,69%). Faktor utama penyebab meningkatnya tingkat kerawanan longsor yaitu penggunaan lahan dan kemiringan lereng.

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