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Kota palu,
Sulawesi tengah
INDONESIA
AGROTEKBIS
Published by Universitas Tadulako
ISSN : 23883011     EISSN : -     DOI : -
Core Subject : Agriculture,
Arjuna Subject : -
Articles 12 Documents
Search results for , issue " Vol 5, No 5 (2017)" : 12 Documents clear
KARAKTERISTIK FISIK DAN KIMIA BUAH TOMAT HASIL PELAPISAN DENGAN PATI TALAS Rusmanto, Eko; Rahim, Abdul; Hutomo, Gatot Siswo
AGROTEKBIS Vol 5, No 5 (2017)
Publisher : AGROTEKBIS

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Abstract

The tomato fruit is the klimaterik fruit easily broken after harvested. One of the post harvest handling technology that can be applied on tomato fruit, namely edible starch taro-based coating. This research aims to know the best taro starch concentration can be used as upholstery materials (edible coating) in the handling of post harvest of tomatoes based on its chemical and physical characteristics. This research was carried out in January to April 2016, in the Laboratory of Industrial agriculture, Faculty of Agriculture, University of Tadulako, Palu, Central Sulawesi. Research design used was complete randomized design (CRD). This research using the method of immersion (dipping) on tomato fruit coating by using 5 starch concentration of taro treatments are: 0, 1, 3, 5 and 7% and it repeated twice. The results showed that the concentrations of taro starch is best for coating edible materials (coatings) in post-harvest handling tomato fruit is of 1-3%. As for the physical characteristics of tomato fruit is relatively the same red color is determined visually and smoothly (0,31 mm -0,32/g/s), while the chemical characteristics of tomato fruit including moisture content (93,32-94,61%), vitamin C (10,12-11,30 mg/100 g), sugar levels (1,51-1,54%) and respiratory rate (0,24-0,29 mg CO2/kg/hour). Keywords : Edible Coating, Taro Starch, Tomatoes.
ANALISIS PENDAPATAN DAN KELAYAKAN USAHATANI KAKAO SAMBUNG SAMPING DI DESA SALUTIWO KECAMATAN BONEHAU KABUPATEN MAMUJU Febrianto, Dian; Lamusa, Arifudin; Hamzens2, Wildani Pingkan S.
AGROTEKBIS Vol 5, No 5 (2017)
Publisher : AGROTEKBIS

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Abstract

The purpose of this study is to: (i) know the income of cocoa side grafting farming in Salutiwo Village Bonehau District Mamuju regency, (ii) determine the feasibility of cacao side grafting farming in Salutiwo Village Bonehau District Mamuju regency. Determination of respondent was done by intentionally (purposive). The total respondents farmer (sample) taken in this study of 32 side grafting cacao farmers. The analysis used in this research is revenue analysis and feasibility analysis. The results showed that cacao side grafting farming income in the village of Bonehau Salutiwo Mamuju District of Rp18.262.574,91/Ha. Cacao side grafting farm In Salutiwo Village Bonehau District Mamuju regency suitable to be running with the value of revenue cost ratio (R/C) of 2,80, which means that any expenditure of Rp100,- will generate revenue of R 280,-. Keywords: Cacao side grafting, income, eligibility.

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