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Agropolitan
Agropolitan is an open access journal published by Agriculture Faculty of Universitas Ichsan Gorontalo that provides a platform for the international scholars, academicians, researchers, and employees, and to whom it may concern to share the contemporary thoughts in the field of agriculture. Agropolitan, with registered number ISSN 2252-9527 (print), is a scientific multidisciplinary article by Universitas Ichsan Gorontalo.
Articles
30
Articles
Penggunaan Asap Cair terhadap Masa Simpan Ikan Cakalang (Katsuwonus pelamis)

Xyzquolyna, Deyvie, Akilie, Muh. Sudirman

Agropolitan Vol 3 No 3: Agropolitan Issue November 2016
Publisher : Fakultas Pertanian Universitas Ichsan Gorontalo

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Abstract

This study aimed to determine the effect of period immersion in liquid smoke to water content, protein content and total microbes, and the shelf life of skipjack. This research method was using a completely randomized design with two factors: the first the period of immersion for 10, 20 and 30 minutes and storaged for 0, 2, 4 and 6 weeks. The results showed that, the skipjack without stored had water content as much as 71.5%, 71.69%, and 73.96% for 10, 20 and 30 minutes perriod immersion. The following stored at the second and sixth week, the water content of skipjack reduced. At the fourth week, the water content for period immersion 10 and 30 minutes were increased. Period immersion in liquid smoke led to an increased of protein content of skipjack. The result showed that the higher protein content obtained in skipjack with period immersion for 30 minutes and without stored was 10.44%. The total microbes decreased by the increasing period of immersion skipjack in liquid smoke. However, during the storage total microbes were increased.

ANALISIS GELATINISASI TEPUNG MAIZENA PADA PEMBUATAN PASTA FETTUCCINE ANALISIS GELATINISASI TEPUNG MAIZENA PADA PEMBUATAN PASTA FETTUCCINE

Zainuddin, Asniwati

Agropolitan Vol 3 No 3: Agropolitan Issue November 2016
Publisher : Fakultas Pertanian Universitas Ichsan Gorontalo

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Abstract

The purpose of this study is to find influence gelatinisasi cornmeal of water levels and speed rehidrasi to making pasta fettuccine and to know proper formulation of wheat flour and cornmeal in making pasta fettuccine. As for treatment since this research is formulation between white flour and cornmeal, : A0: wheat flour 100 %, A1: wheat flour 90 % + cornmeal 10 %, A2: wheat flour 80 % + cornmeal 20 %, A3: wheat flour 70 % + cornmeal 30 %. Data processing with the methods design random complete RAL with twice remedial then the data treated in the analysis fingerprint variety. The research results show influence gelatinisasi to making pasta “fettuccine”. Formulations of white flour and cornmeal is increasing water levels , and lowering rehidrasi resources on pasta “fettuccine”.. The right method to research this is based on the the water level and speed rehidrasi where the treatment 70 % wheat flour + 30 % cornmeal similarly based on the organoleptik covering color , scent , and taste.

FAKTOR-FAKTOR YANG MEMPENGARUHI PENDAPATAN NELAYAN DI DESA POHUWATO TIMUR KECAMATAN MARISA KABUPATEN POHUWATO

Dahar, Darmiati

Agropolitan Vol 3 No 3: Agropolitan Issue November 2016
Publisher : Fakultas Pertanian Universitas Ichsan Gorontalo

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Abstract

The welfare of fishermen is strongly influenced by their catch. If their catch a lot, so their income was also good and otherwise. This research aims to determine the factors that affect the income of fishermen and determine the factors that most influence on the income of fishermen in the village of East Pohuwato. The sampling technique in this research is using simple random sampling. The total sample of 76 respondents. The analysis tool used to test the hypothesis used multiple analysis or multiple regression. The results showed that of the five independent variables is capital, work experience, the distance of fishing, catch, and the prices are simultaneously significant effect on the income of fishermen. Meanwhile is partially variables that significantly affect the income of fishermen in the village of East Pohuwato is capital, their catch, and the price. While the variable of work experience and the distance of fishing in partial not significant effect on the income of fishermen village East Pohuwato.

PENILAIAN MUTU ORGANOLEPTIK DAN pH IKAN ROA (Hemirhampus sp.) SEBAGAI BAHAN BAKU IKAN ASAP (Studi Kasus UKM Ikan Roa Asap Desa Bangga, Kecamatan Paguyaman Pantai)

Botutihe, Fadlianto

Agropolitan Vol 3 No 3: Agropolitan Issue November 2016
Publisher : Fakultas Pertanian Universitas Ichsan Gorontalo

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Abstract

This study aims to obtain information on the quality of freshness of roa fish or julung-julung used as raw material for smoked fish in Bangga Village, Paguyaman Pantai District. The method used is organoleptic test (scoring test) and pH test using a pH meter. The results of the study showed that the average organoleptic value of fish from all specifications was 8.78, and the average pH value of the 3 samples tested was 6.36. These results address the organoleptic quality and pH of the roa fish as raw material for smoked fish is still relatively fresh.

RANTAI DISTRIBUSI IKAN TANGKAP DI DESA POHUWATO TIMUR KECAMATAN MARISA KABUPATEN POHUWATO

Fatmawati, Fatmawati

Agropolitan Vol 3 No 3: Agropolitan Issue November 2016
Publisher : Fakultas Pertanian Universitas Ichsan Gorontalo

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Abstract

The aim of this research is to identify the distribution of fish caught in the village of East Pohuwato and to know the size of the margin earned on each level marketing agencies catching fish. Techniques analysis used in this research was descriptive analysis and marketing margins. Descriptive analysis techniques are used to describe the distribution patterns of fisheries commodities. Then, to determine the cost of marketing and marketing margins at the institutional level in marketing channels used cost analysis tools and marketing margin which consists of calculating the marketing margin, cost and marketing advantages. Analysis of the marketing margin, used to measure the benefits of each actor involved in the distribution of fish. Distribution chain of fish caught in the village of East Pohuwato there are two marketing channels are channels I) Fishermen Traders Retailers Consumers, channel II) Fishermen RetailersConsumer. Margin marketing of fish caught in the marketing chain I) for traders which is a type of tuna per kg 1.000, - Kite Rp.2.000, - mackerel Rp.2.000, - cob 1.000, - and tuna Rp.2.000, - and for merchants retailer which is a type of tuna per kg Rp.2.000, - kite Rp.3.000, - mackerel Rp.3.000, - cob Rp.2.000, - and Rp.3.000, -. While in the marketing chain II) to retailers, which is a type of tuna per kg Rp.3.000, - Kite 5,000, - malarel 5,000, - cob Rp.3.000, - and tuna 5,000, -.

Pengaruh Penggunaan Tepung Kulit Pisang Terhadap Mutu Organoleptik Kue Donut

Mutia, A. Khairun, Pakaya, Deysi

Agropolitan Vol 3 No 3: Agropolitan Issue November 2016
Publisher : Fakultas Pertanian Universitas Ichsan Gorontalo

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Abstract

Banana peels is one type of by-product rich environment. Banana peels generally untapped, just dumped as waste or used as organic livestock feed such as goats, cows and Buffalo. Waste banana peels contain high nutrients mainly on vitamins and vast grounds so that it can be utilized as raw food way processed into flour. One of a kind then the food that can be made from flour banana peels is a cake donut. The aim of this research is to know the best formulation of the concentration of flour wheat flour and banana peels the best of organoleptic. Characteristic of product analyzed organoleptic test and nutrient composition measurement include content of protein, water, ash conten and carbohydrat. Formulation of flour wheat flour and banana peels are favored by panelists was flour banana skin as much as 75% and wheat flour as much as 25%. Values test nutrient content of a product is best to water content 17.52% ash content was 1.14%, and carbohydrate content was 18.52% and protein content was 17, 23%.

PENGARUH PENAMBAHAN TEPUNG MOCAF TERHADAP KUALITAS PRODUK BISKUIT

Arsyad, Muh

Agropolitan Vol 3 No 3: Agropolitan Issue November 2016
Publisher : Fakultas Pertanian Universitas Ichsan Gorontalo

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Abstract

Mocaf flour is flour derived from cassava which has come throughfermentation process. The purpose of research is to determine the effect of starch Mocaf towards quality biscuits and determine the level acceptance of the panelists on the biscuits with the addition ofMocaf flour. This study has four treatment that the comparison composition between flour andMocafflour ie 100 g flour and 0 g Mocaf flour, 75 g flour and 25 g Mocaf flour, 25 g flour and 75 gMocaf flour, 0 g of flour and 100 g Mocaf flour. Parameters measured were moisture content, ash content and protein content, and organoleptic test on the texture, flavor, color and aroma of biscuits. This study used completely randomized design (RAL). These results indicate that the water content of biscuits increasealong with the increasing of Mocafflour in the biscuits production, while the protein content and ash content decreased along with the increasing of Mocaf flour. A test of the flavor, color, aroma and texture of the biscuits showed that the addition of 100 g Mocafflour more preferable.

PENGARUH PENAMBAHAN BUBUK KAYU MANIS (Cinnamomum burmannii) TERHADAP SIFAT KIMIA DAN TOTAL MIKROBA PADA NUGGET AYAM

Anto, Anto, Rato, Rahman

Agropolitan Vol 5 No 1: Agropolitan Issue July 2018
Publisher : Fakultas Pertanian Universitas Ichsan Gorontalo

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Abstract

This study was conducted to determine the effect of adding cinnamon (Cinnamomum burmanni) powder to the chemical and microbial activity of chicken nuggets. The research method used completely randomized design (RAL) with four treatment 3 replication. The result of organoleptic test showed chicken nuggets with the addition of 2.5 g cinnamon powder most preferred. Chemical test showed that chicken nugget with the addition of cinnamon powder 2.5 g of moisture content of 69.51%, ash content of 1.15% and 13.22% protein content. The result of the microbial (TPC) test showed that at 0 day storage of chicken nugget without cinnamon were 44 cfu/g into 36 cfu/g. The addition of 2.5 g cinnamon powder, at 5 days about 80 cfu/g into 71 cfu /g, at 10 day ie 93 cfu / g into 82 cfu/g, at 15 days about 115 cfu/g into 96 cfu/g.

ANALISIS PENDAPATAN ANGGOTA P3A USAHATANI PADI SAWAH DI DAERAH IRIGASI LOMAYA ALALE PROVINSI GORONTALO

Dahar, Darmiati, Winskayati, Winskayati

Agropolitan Vol 5 No 1: Agropolitan Issue July 2018
Publisher : Fakultas Pertanian Universitas Ichsan Gorontalo

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Abstract

This study aimed to identify the characteristics and income of P3A paddy field farmers. The location of the study was purposive determined by selecting all P3A groups in Bone Bolango and Gorontalo districts. The study method used descriptive qualitative and quantitative analysis. Descriptive analysis to described the condition based on the results of the questionnaire about the identification of rice farmer characteristics of P3A members. Descriptive quantitative analysis was conducted to answer irrigation management at farmer level. The results obtained with regard to the characteristics of paddy rice farmers are members of P3A by sex predominantly male, with an average education level of high school and college, as well as being in old age and in carrying out their farming. The average income of P3A paddy farmers were Rp. 8,612,712.43 per ha or average income per hectare amount Rp. 2.344.245,84,- The results obtained from the analysis of R / C Ratio shows the profitable farming.

NILAI EKONOMI TANAMAN KEMIRI (Aleurites moluccana) PADA SISTEM AGROFORESTRI

Puspaningrum, Dian

Agropolitan Vol 5 No 1: Agropolitan Issue July 2018
Publisher : Fakultas Pertanian Universitas Ichsan Gorontalo

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Abstract

This study aimed to determine the economic value of candlenut planted by the community. The research method used in this research was the contribution value of the production of hazelnut plants using a simple economic formula while to calculate the biomass value and carbon value of the hazelnut plant using the allometric equation. The results showed that hazelnut seeds had the highest economic value amount Rp150.480.000/ year with the percentage was 70.6%. Then grain candle had an economic value of Rp61.950.000/ year with the percentage was 29%, and the lowest utilization of candlenut was hazelnut shell amount Rp930,000/ year with a percentage of 0.4%. Contribution from farming income was Rp213,360,000 with the percentage of 84%, bigger than the non-farm income amount Rp39.6 million with a percentage of 16%. The amount of biomass and carbon stocks in the Tapaluluo agroforestry candle plant yields a biomass were 0.0180 ton / ha and the carbon were 0.0084 ton / ha.