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Elsje Pauline Manginsela
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Jurusan Sosial Ekonomi, Fakultas Pertanian Universitas Sam Ratulangi Jl. Kampus Unsrat Kleak, Manado 95115 Sulawesi Utara, Indonesia
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INDONESIA
AGRI-SOSIOEKONOMI
Published by Universitas Sam Ratulangi
ISSN : 19074298     EISSN : 2685063X     DOI : https://doi.org/10.35791
Core Subject : Economy, Agriculture, Social,
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Social Sciences
Focus and Scope The aims of this transdisciplnary journal is to provide a venue for academicians, researchers and practitioners for publishing the original research articles or review articles. The scope of the articles published in this journal deal with a broad range of topics, including: Agriculture (Plant Cultivation, Plantation, Forestry, Animal Husbandry, Fisheries), Social Economy
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 22 Documents
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Search results for , issue "Vol. 15 No. 3 (2019)" : 22 Documents clear
PENGGUNAAN Trichoderma Koningii PADA PERKECAMBAHAN SIRSAK (Annona muricata linn) Erida Derita Dalame; Bertje Richard Albert Sumayku; Jeany Polii - Mandang
AGRI-SOSIOEKONOMI Vol. 15 No. 3 (2019)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (312.979 KB) | DOI: 10.35791/agrsosek.15.3.2019.26496

Abstract

This study aims to determine the dose of Trichoderma koningii which can induce soursop germination; know the best soaking time that can affect the induction of soursop germination; to know the interaction between soaking time and Trichoderma koningii dose on soursop germination. This research was conducted in April - June 2019 at the Green House of Plant Sciences, Faculty of Agriculture, Sam Ratulangi University, Manado. The material used in this study was soursop seed obtained from Lota Village, Pineleng Tomohon Subdistrict, Trichoderma koningii with 106 solids obtained from the North Sulawesi Province Plant Protection Center Collection, Aquadest, 70% Alcohol, 80% Acetone, sandalready sifter and sterilized. This research was arranged in factorial with a Completely Randomized Design (CRD) consisting of two factors, namely 5 treatments of Trichoderma koningii dose and 4 immersion treatments repeated three times (3x) so that a total of 60 treatment units. Each treatment unituses 10 seeds. The results of this study indicated that the dose of Trichoderma koninggi 200 g without soaking can increase the germination power by 86.67% and the vigor index by 32.96%; Immersion with Koninggi Trichoderma suspension has not been able to induce soursop seed germination rate; Theinteraction between Trichoderma koningii dose and soaking time did not affect the speed of soursop seed germination.*eprm*
ANALISIS EKONOMI PEMANFAATAN JUS LIMBAH WORTEL (Daucus Carota L.) SEBAGAI FEED SUPPLEMENT TERNAK AYAM KAMPUNG Hasrianti Silondae; Vicky Ventje Johan Panelewen; Jolanda Kitsia Juliana Kalangi
AGRI-SOSIOEKONOMI Vol. 15 No. 3 (2019)
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.323 KB) | DOI: 10.35791/agrsosek.15.3.2019.26497

Abstract

This study aims to determine the economic feasibility of utilizing carrot juice (Daucus carota L.) as feed supplement for native chicken. The study was conducted from April to July 2019 in the Pandu Experimental Garden in North Minahasa Regency. Economic analysis in the form of income analysis to determine the income derived from the livestock business by raising native chickens. If the value of TR> TC, the livestock business is profitable, if TR = TC, the livestock business is in a BEP condition, and if TR <TC, the livestock business loses. Business feasibility analysis includes price BEP, production BEP and R / C ratio. The results showed that the utilization of carrot juice (Daucus carota L.) as a feed supplement for native chicken livestock is economically feasible to be cultivated because it provides benefits based on economic analysis of R / C value> 1 and Break Event Point that is exceeded by product income and rupiah.*eprm*

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