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Journal : Jurnal Sains Teknologi dan Lingkungan (JSTL)

Penerapan Ragam Pola Agroforestri Terhadap Pendapatan dan Cadangan Karbon di Kawasan Hutan Sesaot Lombok Barat Markum Markum; Andy C Ichsan; Maiser Saputra; M Rifky Tirta Mudhofir
JURNAL SAINS TEKNOLOGI & LINGKUNGAN 2021: Special Issue, Oktober 2021
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v0i0.241

Abstract

The Sesaot forest area has been managed by the community through the Social Forestry scheme with an agroforestry system. The objectives of the study were to identify the diversity of agroforestry patterns, analyze incomes on various agroforestry patterns, analyze the amount of carbon stock and analyze the most optimal agroforestry patterns. The method used is descriptive through a series of observations, interviews and Focus Group Discussions, to 42 respondents and measurement of carbon stocks in 18 farmer locations. Analysis of agroforestry patterns was carried out by making clusters based on plant dominance, analyzing the amount of carbon using allometric equations and analyzing the optimal value of agroforestry patterns using scoring. Based on the results of the study, it can be concluded that: there are four agroforestry patterns in the Sesaot Forest Area, namely, candlenut dominant agroforestry, mahogany dominant agroforestry, mixed agroforestry and simple agroforestry. The largest income was obtained in the mixed agroforestry pattern and the smallest was in the mahogany dominant. Meanwhile, the largest amount of carb on stock was found in the mahogany dominant and the smallest was in the simple agroforestry. The results of the scoring analysis show that mixed agroforestry practices are in the most optimal category compared to other agroforestry patterns.
Efektivitas Pengelolaan Hutan Kemasyarakatan Pada Berbagai Strata Luasan Lahan Di Kawasan Hutan Sesaot Lombok Barat: The Effectiveness of Community Forest Management in Various Strats of Land Area in the Sesaot Forest Area of West Lombok Markum Markum; Andi C Ichsan; Husni Idris
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 9 No. 1 (2023): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v9i1.423

Abstract

What is the exact area of community forestry (HKm) land that can be effectively managed by farmers? The objectives of the study were 1) to identify HKm land management practices by farmers based on vegetation density and income at various strata of land area, 2) to analyze the effectiveness of HKm land management in various strata of land area, 3) to analyze the factors that influence the effectiveness of land management in various strata. strata of land area The method used in this research is descriptive through a series of observations, interviews and Focus Group Discussions. The number of respondents interviewed was 42 people. The variables studied included environmental aspects such as plant density, economic aspects in the form of production values and effectiveness assessment using scoring techniques, with the decision criteria being very effective, effective, quite effective, less effective and ineffective. Based on the results of the study, it can be concluded that (1) plant density in various land strata in strata I (<0.25 ha), strata II (0.25-0.5), strata III (>0.5-1ha) and Strata III (>0.5-1ha). IV(> 1 ha) were 382, 387,389 and 378 plants/ha, respectively. Meanwhile, the income of each farmer is (Rp/ha/year): 46,494,744; 25,479,880; 39,704,174 and 31,358,023. From various land strata, the level of effectiveness of the management is categorized as effective for land strata I, III, and IV and quite effective for land strata II. The factor that influences the effectiveness of land management is land area, where there is a tendency that the smaller the land area, the more effective the management. Other factors are the application of agroforestry patterns, other land tenure, availability of labor and age of farmers. Suggestions put forward for land distribution policies should consider the area between 0.5 - 1 ha, because it has provided sufficient income for farmers.