Sisca Putri Purwandari, Rochmat Martanto, Sapardiyono Sapardiyono, Alfons Alfons

Mewujudkan Ketahanan Pangan Lokal dengan Strategi Pengendalian Alih Fungsi Lahan Sawah

Introduction

Mewujudkan ketahanan pangan lokal dengan strategi pengendalian alih fungsi lahan sawah . Jaga ketahanan pangan lokal Jember dari alih fungsi lahan sawah. Studi ini menganalisis faktor penyebab & merumuskan strategi pengendalian kebijakan LSD untuk pertanian berkelanjutan.

Abstract

The rate of conversion of agricultural land to non-agricultural uses in Kaliwates District, Jember Regency, is increasing along with population growth, urbanization, and economic development—threatening the sustainability of local food security. This study aims to (1) analyze the suitability of Protected Rice Fields (LSD) with actual land use, (2) identify the factors causing land use conversion, and (3) formulate control strategies through LSD policies. The data used includes LSD maps, 2023 land use maps, population density data, LSD areas, and land production. The analysis method consists of spatial overlay to measure the level of land use suitability and multiple linear regression to test the influence of variables causing land use conversion. The results show that 73.44% of the LSD area is suitable for land use, while 26.57% is not. The variables of LSD area and land production have a significant effect on the tendency of land use conversion, while population density does not show a significant effect in the tested model. Based on these findings, a control strategy was formulated that includes evaluation of LSD policies, optimization of spatial planning, intensification of production on still productive land, economic incentives to maintain agricultural functions, synchronization of sectoral databases, and strengthening of cross-agency coordination. These findings are expected to be a reference for formulating more effective policies for maintaining sustainable food agricultural land in areas with high urbanization pressures. Laju alih fungsi lahan pertanian menjadi non-pertanian di Kecamatan Kaliwates, Kabupaten Jember, meningkat seiring pertumbuhan penduduk, urbanisasi, dan perkembangan ekonomi—mengancam keberlanjutan ketahanan pangan lokal. Penelitian ini bertujuan untuk (1) menganalisis kesesuaian Lahan Sawah yang Dilindungi (LSD) dengan penggunaan lahan aktual, (2) mengidentifikasi faktor penyebab alih fungsi lahan, dan (3) merumuskan strategi pengendalian melalui kebijakan LSD. Data yang digunakan meliputi peta LSD, peta penggunaan lahan tahun 2023, data kepadatan penduduk, luas LSD, dan produksi lahan. Metode analisis terdiri dari overlay spasial untuk mengukur tingkat kesesuaian penggunaan lahan dan regresi linier berganda untuk menguji pengaruh variabel penyebab alih fungsi. Hasil menunjukkan bahwa 73,44% luas LSD sesuai dengan penggunaan lahan, sedangkan 26,57% tidak sesuai. Variabel luas LSD dan produksi lahan berpengaruh signifikan terhadap kecenderungan alih fungsi lahan, sedangkan kepadatan penduduk tidak menunjukkan pengaruh yang signifikan dalam model yang diuji. Berdasarkan temuan tersebut dirumuskan strategi pengendalian yang mencakup evaluasi kebijakan LSD, optimalisasi tata ruang, intensifikasi produksi pada lahan yang masih produktif, insentif ekonomi untuk mempertahankan fungsi pertanian, sinkronisasi basis data sektoral, serta penguatan koordinasi lintas instansi.Temuan ini diharapkan menjadi acuan perumusan kebijakan yang lebih efektif dalam mempertahankan lahan pertanian pangan berkelanjutan di daerah dengan tekanan urbanisasi tinggi.

Review

The study "Mewujudkan Ketahanan Pangan Lokal dengan Strategi Pengendalian Alih Fungsi Lahan Sawah" (Realizing Local Food Security with Strategies for Controlling Rice Field Land Conversion) addresses a critically important and timely issue: the escalating conversion of agricultural land to non-agricultural uses, particularly in the context of rapid urbanization and economic development. Focusing on Kaliwates District, Jember Regency, the research directly tackles the threat this conversion poses to local food security. The paper clearly sets out three pertinent objectives: to assess the suitability of Protected Rice Fields (LSD) against actual land use, to pinpoint the underlying factors driving this land conversion, and crucially, to devise effective control strategies through LSD policies. This well-defined scope provides a strong foundation for understanding and mitigating a pressing environmental and socio-economic challenge. To achieve its objectives, the study employs a robust methodology, integrating both spatial and statistical analyses. It leverages a comprehensive dataset including LSD maps, 2023 land use maps, population density figures, LSD areas, and land production data. The analytical approach involved spatial overlay techniques to quantify land use suitability and multiple linear regression to determine the influence of various factors on land conversion. The findings are illuminating: while a significant portion (73.44%) of the LSD area remains suitable for its designated use, a concerning 26.57% does not. Furthermore, the analysis reveals that the variables of LSD area and land production exert a significant influence on the propensity for land conversion, a key insight for policy formulation. Interestingly, population density did not demonstrate a significant effect within the tested model, suggesting other economic and land-related factors might be more dominant drivers in this specific context. Based on these compelling findings, the authors have meticulously formulated a comprehensive set of control strategies designed to preserve sustainable food agricultural land. These strategies encompass a multi-faceted approach, including the essential evaluation of existing LSD policies, optimization of spatial planning, and the intensification of production on still-productive lands. Crucially, the recommendations extend to providing economic incentives to discourage conversion, improving data synchronization across sectors, and strengthening inter-agency coordination, all vital components for effective implementation. This research offers valuable insights and practical guidance, positioning itself as a significant reference for policymakers striving to formulate more effective and sustainable policies in areas facing intense urbanization pressures. Its contribution to safeguarding local food security in the face of development challenges is commendable.

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