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Nur Edy
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Pascasarjana Universitas Tadulako Jl. Soekarno Hatta Km. 9 Palu, Sulawesi Tengah, 94118
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Mitra Sains
Published by Universitas Tadulako
ISSN : 23022027     EISSN : 26866579     DOI : https://doi.org/10.22487/ms26866579
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Mitra Sains (E-ISSN: 2686-6579 ISSN: 2302-2027) is an open-access peer-reviewed scientific journal in agricultural sciences and agricultural economics. The Mitra Sains is published by Tadulako University in March and September. Mitra Sains invites high-quality research/review articles for publication in the coming issues. Focus: Mitra Sains is an interdisciplinary journal in agricultural sciences and economics. Scope: Mitra Sains welcomes original and significant contributions from across the field in plant science, agronomy, plant protection, forestry, animal husbandry, fishery, agribusiness, and agricultural social economics.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 6 Documents
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Search results for , issue "Vol 8 No 2 (2020): September" : 6 Documents clear
Study Keragaman Pangan Lokal di Kecamatan Marawola Barat Kabupaten Sigi Provinsi Sulawesi Tengah (Local Food Diversity Study in Kecamatan Marawola Barat Sigi District Central Sulawesi Province) Abdul Rahman; Mahfudz Mahfudz; Ramal Yusuf
Mitra Sains Vol 8 No 2 (2020): September
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v8i2.287

Abstract

Penelitian ini bertujuan untuk mengetahui jenis-jenis tanaman pangan lokal sebagai pangan alternatif selain beras yang ada di Kecamatan Marawola Barat, Kabupaten Sigi, Provinsi Sulawesi Tengah; ketersediaan bahan pangan lokal yang ada di Kecamatan Marawola Barat, pengetahuan masyarakat tentang keragaman pangan lokal selain beras di Kecamatan Marawola Barat Kabupaten Sigi, Propinsi Sulawesi Tengah, dan menganalisis daya dukung lahan dalam mendukung penyediaan pangan lokal di Kecamatan Marawola. Metode analisis adalah metode analisis deskriptif survei. Penetapan lokasi secara sengaja (purposive). Pengambilan sampel dilakukan dengan random sampling method sebanyak 59 Kepala rumah tangga. Data yang digunakan adalah data primer dan data sekunder. Metode analisis menggunakan analisis Deskriptif kuantitatif dan kualitatif melalui identifikasi jenis keragaman pangan lokal, analisis ketersediaan pangan, pengetahuan dengan metode skoring dan analisis daya dukung lahan berdasarkan produksi dan konsumsi ideal. Hasil penelitian menunjukkan jenis sumber pangan lokal di lokasi penelitian cukup beragam, dengan komoditas utama Jagung. Ketersediaan pangan lokal untuk pemenuhan sumber pangan secara umum belum tersedia. Tingkat pengetahuan masyarakat terhadap keragaman pangan lokal dan konsumsi masih rendah. Dan tingkat daya dukung lahan belum mendukung kebutuhan pangan lokal masyarakat di desa Lewara, dan desa Panesibaja Kecamatan Marawola Barat Kabupaten Sigi.
Analisis Kelayakan Usaha Getah Pinus KPHL Kulawi Kabupaten Sigi Busranuddin Daeng Masserang; Syukur Umar; Imran Rachman
Mitra Sains Vol 8 No 2 (2020): September
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v8i2.288

Abstract

This study aims to determine the business feasibility of pine resin (Pinus merkusii Jungh et de Vriese) at protected forest management unit or KPHL Kulawi and determine the effect of increasing the cost of managing pine resin on business feasibility through sensitivity analysis. The value of input and output at the time of the study was considered as a constant price with units of costs and revenues generated in units of Rp/Ha/Year. The analysis was carried out using the formula of investment feasibility criteria namely Net Present Value (NPV), Benefit Cost Ratio (BCR), Internal Rate of Return (IRR) and sensitivity analysis to determine the strength of the business in the event of increased costs. This study uses Bank Indonesia's annual average interest rate of 6.75%, obtained NPV value of Rp.296.870.072,20, BCR value is greater than 1 (one) that is 2.23 and large IRR value is 39,63%, which is greater than the investment interest rate. Based on the investment eligibility criteria, the pine sap business fulfils the feasible requirements to run. The results of the sensitivity analysis show the pine sap business in the Kulawi KPHL is not strong in facing a 120% increase in costs, an NPV value < 0 and a BCR value decrease below zero, which means that the pine sap investment is not feasible to continue.
Hasil Beberapa Kultivar Padi Gogo Lokal Terhadap Cekaman Kekeringan Edi Cahyadi; Andi Ete; Sakka Samudin
Mitra Sains Vol 8 No 2 (2020): September
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v8i2.289

Abstract

Increased rice production carried out by rice cultivation in dry land faces constraints of vulnerability to climate change, especially drought that can reduce production. This study aims to determine the results of some local upland rice cultivars and also their tolerance to drought stress. The study was conducted at the green house, Faculty of Agriculture, Tadulako University, Palu, from September 2018 to February 2019. This research was an experimental design research with a completely randomized design (RAL) factorial pattern. The first factor is the cultivar (K) of rice consisting of 4 namely Taku Rice, Uva Rice, Jahara Rice and Delima Rice. The second factor is drought stress (C) in the form of water supply based on field capacity consisting of four treatment levels of 100%, 85%, 70% and C3: 55%. The treatment of drought stress resulted in an increase in the percentage of empty grains, a decrease in the number of panicle grains and crop yields. The highest crop yields found in Delima rice cultivars were significantly different from Jahara rice but not significantly different from Taku and Uva rice. This is in line with the stress sensitivity index where Jahara rice is indicated to be vulnerable to drought stress.
Kolaborasi Stakeholder Dalam Penyelesaian Konflik di Tahura Sulawesi Tengah Maria Maria; Golar Golar; Sudirman Dg Massiri
Mitra Sains Vol 8 No 2 (2020): September
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v8i2.291

Abstract

Many parties have an interest in forest resources in Central Sulawesi. Some are in line with or against the conservation goals. In the context of preservation of Central Sulawesi Forest Park, it is necessary to take joint action in formulating policies, harmonizing the interests of the community and the management of Central Sulawesi. This research aims to identify the role of stakeholder in the management and utilization of forest Resources in Forest Park, analyze problem and formulate collaborative patterns of conflict resolution. The research was conducted in Januari-March 2019. The research applied data collection techniques through interviews with respondents taken by purposive sampling method, including those who had an interest in managing Forest Park, Ngatabaru Village community, Ngatabaru Village government, field officers and the parties of Forest Park Regional Technical Executing Unit. Data analysis used the matrix of influence and interests Reedet al, (2009), classifies stakeholders into key players, context setters, subject and crowd. The stakeholder analysismodel with three stages of stakeholder identification, stakeholder classification, and describing stakeholder relationships. The results show that 12 stakeholder had different levels of influence and interst in the management and utilization in Forest Park. There are 4 stakeholder groups in (key player), 2 stakeholders (Subject), 4 stakeholders (Context Setter), and 2 stakeholder (Crowd). The level of stakeholder relations has the opportunity to establish cooperation. But the actual relationship between stakeholder in the management of Central Sulawesi tends to be weak. The results of data analysis show that there is a problem of lack of synchronization and coordination. With this, it is necessary to realize a pattern of collaboration that has high importance in the Central Sulawesi Forest Park area. Building a shared vision unites different viewpoints of those who agree, respect each other, and provide benefits so that sustainable and sustainable management of Central Sulawesi will be achieved.
Perbandingan Performans Kambing Lokal yang Diberikan Pakan Fermentasi Kulit Ari Biji Muhammad Ichsan Hidayat
Mitra Sains Vol 8 No 2 (2020): September
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v8i2.292

Abstract

The research aims to understand the impact of feeding & rationing non fermented food and fermentation of cacao’s placenta on development and physiology of the local goats. The research was done in three months starting in Februari and ended in April 2019 located a CV. Prima BREED’s farm in Tondo Mantikulore Palu Central Sulawesi. This research uses factorial experiment which is designed with RAL (Rancangan Acak Lengkap) 2x5 which is repeated three time, on which first factor of Cacao’s Placenta consists of two treatments which are Unprocessed Cacao’s Placenta and Processed Cacao’s Placenta The second factor consist of five levels of concentrasion feedings. Observed parameters are weight increase, consumption of dried ration ration, usage efficiency. Interaction result shows thet the feedings of cacao’s placenta + feeding levels has insignificant influence on development of local goats. The feeding of cacao’s placenta shows significant influence on the increase of body weight 49,69 (g/head/day) and ration efficiency 0,12 (g/headr/day). Fermented ration gives best development on the development of local goats.
Strategi Peningkatan Kualitas Bibit Cengkeh Melalui Inovasi Ukuran Benih Dan Media Tanam Tuti Handayani Arifin; Zainuddin Basri; Maemunah Maemunah
Mitra Sains Vol 8 No 2 (2020): September
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/mitrasains.v8i2.297

Abstract

This study aimed to determine the effect of different seed sizes and planting media on the growth of clove seedlings. This research was conducted in the experimental station of the Faculty of Agriculture, Tadulako University from January to July 2019. This research was in the form of field trials and was designed with a split plot design with the main plot being the type of planting media consisting of 1) sawdust, 2) compost and 3) cocopeat. The subplots consist of large, medium, and small seeds. There were nine treatment combinations and each combination was repeated three times so that in total there were 27 experimental units. The results showed that there was an interaction effects between seed size and type of planting media. The best seed size treatment is found in large seed sizes. Sawdust media produces plant height, number of leaves aged 2,4,6 MST, stem diameter and wet weight of plants aged 8 MST higher than other planting media.

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