FINANCIAL ANALYSIS ON AGROFORESTRY SYSTEM OF COFFEE WITH MARRANGO TREE (Azadirachta excelsa Jack.) IN REJANG LEBONG REGENCY, BENGKULU PROVINCE, INDONESIA

Premono, Bambang Tejo; Lestari, Sri

doi:10.20886/ijfr.2018.5.1.45-56

Cited by 5 publications

(3 citation statements)

References 21 publications

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“…The intercropping system in agroforestry can also reduce the spread of pests and diseases (Lestari et al 2013;Rahayu et al 2021) compared to the monoculture system (Darwiati and Anggraeni 2018;Nugroho et al 2021). From a socioeconomic view, the agroforestry system is a win-win option that can become an income source for the community (Premono and Lestari 2018;Pachas et al 2019) without changing the field tradition (huma) (Iskandar et al 2017).…”

Section: Introductionmentioning

confidence: 99%

Growth of three types of sengon (Paraserianthes spp.) in varying planting spaces in agroforestry system

2021

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Abstract. Sopacua F, Wijayanto N, Wirnas D. 2021. Growth of three types of sengon (Paraserianthes spp.) in varying planting spaces in agroforestry system. Biodiversitas 22: 4423-4430. Sengon (Paraserianthes spp.) is a fast-growing tree species that is commonly cultivated in the agroforestry system by communities in Indonesia, mainly on Java Island. Among several types of sengon, Solomon sengon is currently gaining popularity due to the fast growth in height and stem diameter. Nonetheless, the spacing layout of selected sengon types is unclear, including Solomon sengon, which yields more optimal growth. This study aimed to examine the growth of three sengon types (i.e., Solomon F2, Solomon F1, and local Kendal) in three spacing patterns, namely 1.5x1.5m, 3x1.5m, and 3x3m. This research was conducted from October 2019 to January 2020 (three months) in the Cikabayan Forest, Bogor Agricultural University, Bogor, West Java. The parameters of sengon growth observed were plant height, height growth rate, stem diameter, stem diameter growth rate, tree volume, and canopy area. Data analysis was performed using ANOVA and continued with Duncan's. The results showed that all types of sengon had optimal growth in the agroforestry system at various spacings. The growth of Solomon F2 adapted well to denser spacings (1.5x1.5m and 1.5x3m) with the highest averages in plant height, stem diameter, volume, and canopy area of ??10.50 m, 8.65 cm, 0.36 m3, and 5.39 m2. Local Kendal had optimal growth at a wider spacing (3x3m) with the highest average stem diameter, volume, and canopy area of ??8.96 cm, 0.043 m3, and 1063 m2. While Solomon F1 adapted well to the three spacings with the highest average in plant height, the growth rate of plant height, stem diameter, volume, and canopy area of ??10.05 m, 1.54 m, 8.59 cm, 0.042 m2, and 2075.30 m2. In general, it can be concluded that the Solomon F1 sengon can adapt well to narrow distances or wide distances. While Solomon F2 is more recommended to be planted at a narrower distance and Kendal local sengon is more recommended to be planted at a wider distance to get optimal growth.

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Section: Introductionmentioning

confidence: 99%

Growth of three types of sengon (Paraserianthes spp.) in varying planting spaces in agroforestry system

2021

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“…This agroforestry system is profitable for farmers. Therefore, local governments must encourage the community to implement this system [33].…”

Section: Financial Feasibility Of Agroforestry Farmingmentioning

confidence: 99%

Agroforestry Farming System: Measuring its Development in Financial Feasibility Aspects

Suparwata

Indrianti

Mokoginta

et al. 2022

IOP Conf. Ser.: Earth Environ. Sci.

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Paradigm contradictions, conflicts of interest, and the synchronization of agricultural development that occurs also affect the irregularity of progress, which creates an agricultural system that is less environmentally friendly. Thus, the presence of the Agroforestry paradigm provides alternative solutions that are synthesized on economic, social, and environmental sustainability. The purpose of the study was to determine the financial feasibility of several combined agroforestry patterns. The study was conducted in Boalemo Regency in April 2018. The data were analyzed based on the value of NPV, BCR, and IRR (16.23%). The results show that the combinations that are feasible with NPV, BCR and IRR values are Food-Plantation-Forestry (Rp.388,425,185), (1.77), (87.65%); Food-Plantation-Forestry-Horticulture (Rp.1,253,822,148), (4.50), (216.58%); Plantation-Forestry (Rp.144,707,388), (1.52), (56.48%); Plantation-Forestry-Horticulture (Rp.718,374,087), (3.77), (129.57%) and those that are not suitable for cultivation are Food-Forestry combinations (Rp.- 52,006,231), (0.49), and (5.71%). To make it feasible to cultivate, farmers can choose types of plants that have commercial value. This indicates that the accuracy in choosing the pattern of plant combinations and the suitability of adapting to the agroecosystem will increase the success of the applied agroforestry system.

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“…According to the authors who studied the financial viability of integrated coffee and marrango tree systems in Indonesia [31], the positive result of the financial viability is an interesting auxiliary tool to demonstrate to farmers the financial benefits of agroforestry and to foster the activity.…”

Section: Cash Flowmentioning

confidence: 99%

Financial Analysis of Crop-Livestock-Forestry Systems in Goias, Brazil

Araújo¹,

Souza²,

Joaquim³

et al. 2019

JAST-B

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Integration system is used to denote practices that combine systematic use of the land and technologies, in which forest species are used in conjunction with herbaceous plants and/or animals respecting a spatial or temporal arrangement. Knowing that this type of production seeks to balance ecological and economic factors, it is important to understand the financial benefits and risks involved in this production. Financial analysis, therefore, acts as an important analysis tool to foster this type of activity. The paper aimed to conduct analysis of investment risk of a crop-livestock-forestry system deployed in Brazil, comparing two different production scenarios, scenario I with 17 ha and scenario II with 25 ha. The risk analysis was performed using the Monte Carlo method and sensitivity analysis (by varying the factors: the discount rate, productivity and price). A cash flow was elaborated based on annual cost and revenues data of the agricultural crops (corn and soybeans), livestock and eucalyptus, using an interest rate of 6% per year. The results indicated that the optimal age for cutting the eucalyptus was at seven years on both scenarios; scenario I had better return on investment using deterministic and probabilistic methods; scenario I presents higher investments risks; there is a negative relation between discount rate and annualized net present value (ANPV); increased productivity of crops provides greater profitability to the system; there has been an increase in the economic viability of the system, as value has been added to the products. Monte Carlo method and the sensitivity analysis showed to be an appropriate tool to analyze the risk of crop-livestock-forestry systems, making it possible to foresee how the project will respond to possible scenarios.

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FINANCIAL ANALYSIS ON AGROFORESTRY SYSTEM OF COFFEE WITH MARRANGO TREE (Azadirachta excelsa Jack.) IN REJANG LEBONG REGENCY, BENGKULU PROVINCE, INDONESIA

Cited by 5 publications

References 21 publications

Growth of three types of sengon (Paraserianthes spp.) in varying planting spaces in agroforestry system

Growth of three types of sengon (Paraserianthes spp.) in varying planting spaces in agroforestry system

Agroforestry Farming System: Measuring its Development in Financial Feasibility Aspects

Financial Analysis of Crop-Livestock-Forestry Systems in Goias, Brazil

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