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JTSL (Jurnal Tanah dan Sumberdaya Lahan)
Published by Universitas Brawijaya
ISSN : -     EISSN : 25499793     DOI : 10.21776/ub.jtsl
Core Subject : Agriculture, Social,
Agriculture, Biological Sciences & Forestry Environmental Science
Jurnal Tanah dan Sumberdaya Lahan (JTSL) dikelola oleh Jurusan Tanah, Fakultas Pertanian, Universitas Brawijaya, Malang. Artikel dari hasil penelitian orisinil, dan review tentang aspek manajemen sumberdaya tanah dan lahan yang mencakup, kesuburan tanah, kimia tanah, biologi tanah, fisika tanah, pedologi, sistem informasi lahan, kualitas tanah dan air, biogeokimia, struktur dan fungsi ekosistem, serta rehabilitasi tanah dan lahan dapat dimuat dalam jurnal ini tanpa dipungut biaya. Jurnal Tanah dan Sumberdaya Lahan diterbitkan dalam satu volume setiap tahun. Setiap volume terdiri atas dua nomor yang diterbitkan pada bulan JANUARI dan JULI.
Arjuna Subject : -
Articles 483 Documents
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TINJAUAN SISTEMATIS PRISMA: KONVERSI SAWAH MENGANCAM NERACA KETERSEDIAAN BERAS DI SUATU WILAYAH Rizqi, Bayu; Manessa, Masita Dwi Mandini
Jurnal Tanah dan Sumberdaya Lahan Vol. 12 No. 2 (2025)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2025.012.2.11

Abstract

Food is a basic human need and a fundamental right for every individual, with rice serving as one of the primary carbohydrate sources for more than half of the world's population. However, population growth and shifts in human values have led to the conversion of rice fields into urban areas, significantly impacting rice production and global rice availability. This literature review employed the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) method to conduct a systematic review of relevant literature. Out of an initial total of 186 articles retrieved, 38 articles met the criteria for in-depth analysis. The analysis revealed that research on land-use changes over the past decade tended to discuss the conversion of rice fields separately from aspects of rice self-sufficiency. However, these two issues were interconnected and shared a deep relationship. The conversion of rice fields continued to occur massively and often uncontrollably across nearly all regions of the world, potentially threatening the balance of rice availability in the future. Through this literature review, the authors aimed to integrate various perspectives to illustrate the causal relationship between the carrying capacity of rice fields and efforts toward food self-sufficiency. As an agrarian nation, policies promoting regional rice self-sufficiency could be considered as an alternative approach to achieving future food security standards, based on the principle that each region should be able to meet its rice needs independently. Therefore, in-depth analysis is necessary to formulate appropriate strategies so that land-use changes remain well-monitored while future food needs are guaranteed.
HUBUNGAN SPASIAL ANTARA C-ORGANIK DAN TUTUPAN LAHAN DI LANSKAP DATARAN ALUVIAL TROPIKA LEMBAB KALIMANTAN TIMUR Setianingsih, Titin Eka; Prasetyo, Rahadian Adi; Suryana; Romadhan, Panji; Nugroho, Bagus Adi
Jurnal Tanah dan Sumberdaya Lahan Vol. 12 No. 2 (2025)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2025.012.2.17

Abstract

Alluvial soils play an important role in lowland ecosystems and agriculture due to their capacity to store organic carbon.  This study aimed to analyze land cover characteristics and spatial relationships between C-organic and land cover changes in the humid tropical alluvial landscape of East Kalimantan. The methods used in this study included spatial and statistical analyses to determine the relationship between C-organic and land cover. The results showed that land cover in the study area consisted of several main classes, dominated by Shrubland (29.56%), Mixed Dryland Agriculture and Shrubs (24.51%), and Plantation Areas (23.12%). The analysis of C-organic content revealed variation across different land cover types, with open land showing the highest C-organic content (2.30%). Pearson correlation analysis indicated a moderate negative correlation between C-organic and Shrubland(r = 0,4; p = 0,001), and a strong  positive correlation between C-organic and plantation forests (r = 0,9; p = 0,001), suggesting that land cover changes due to anthropogenic activities can affect soil C-organic content. This study indicates that land cover dynamics contribute to changes in soil C-organic content. 
PENGARUH INTENSITAS PENGAIRAN DAN DOSIS PUPUK MAJEMUK TERHADAP PERTUMBUHAN, PRODUKSI DAN MUTU TEMBAKAU MADURA DI KABUPATEN TUBAN Elina; Nita, Istika; Nopriani, Lenny Sri; Andriyanto, Chandra; Nugroho, Prasetyo Adi
Jurnal Tanah dan Sumberdaya Lahan Vol. 12 No. 2 (2025)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2025.012.2.18

Abstract

Madurese tobacco (Nicotiana tabacum  L.) is a semi-aromatic tobacco that is very much needed by the Kretek cigarette industry, with the dominant cultivated varieties being Prancak-95 and Tarnyak. Madura tobacco production every year does not meet the market needs, so efforts to increase production through land extensification are one solution. The extensification of Madura tobacco land was carried out in Tuban Regency because it has suitable climatic conditions. This research aims to obtain the best irrigation and fertilization recommendations for the growth, production, and quality of Madurese tobacco in Tuban Regency. Madurese tobacco requires essential nutrients for its growth to produce good quality, such as nitrogen (N), phosphorus (P) and potassium (K), so it requires the addition of compound fertilizer. This research was carried out during the dry season in Tluwe Village, Soko District, Tuban Regency. This experiment used a Factorial Randomized Block Design consisting of 3 factors (variety P (Prancak-95) and T (Tarnyak), compound fertilizer dose 1 (100% fertilizer) and 2 (50% fertilizer), and irrigation intensity A (Water 100%). %) and B (Water 50%)) with 8 combinations and 3 repetitions, namely P1A, P1B, P2A, P2B, T1A, T1B, T2A, T2B. The research results showed that treatment of irrigation intensity and compound fertilizer had a significant effect on growth but no significant effect on production. The T1B treatment provided the highest average value for growth. P2B treatment produced the best quality Madurese tobacco physically and chemically (quality I), namely greenish/bright yellow color, elastic handle, very fresh aroma, nicotine content of 2.97%, and sugar content of 14.46%. Further research is recommended to be carried out with the addition of variations in fertilizer doses to obtain more optimal results for the growth, production, and quality of Madura tobacco.

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