Agropolitan <p><strong>Agropolitan</strong> is an open access journal published by Agriculture Faculty of Universitas Ichsan Gorontalo that provides articles to lecturers, students, employees, and to whom it may concern. Agropolitan, with registered number ISSN 2252-9527 (print), is a scientific multidisciplinary article by Universitas Ichsan Gorontalo. The scope of the articles is consist of Crop Agricultural Technology, Food Science, Agronomy, Entomology, Plant Pests and Disease, Soil Science, Agribusines, Agricultural social economy. The aim of this is to disseminate the conceptual ideas and the results of the study science of agriculturalist and food scientist. Agropolitan is going to publish journals twice in two terms: July and November.<strong>&nbsp;From November 2018, Agropolitan no longer publishes articles online. This journal provide only for Student of Agriculture Faculty, Universitas Ichsan Gorontalo Only.</strong></p> Fakultas Pertanian Universitas Ichsan Gorontalo en-US Agropolitan 2252-9527 <p>The Authors submitting a manuscript do so on the understanding that if accepted for publication, copyright of the article shall be assigned to Agropolitan, Journal of Faculty of Agriculture, Universitas Ichsan Gorontalo as publisher of the journal, and the author&nbsp;also holds the copyright without restriction.</p> <p>Copyright encompasses exclusive rights to reproduce and deliver the article in all form and media, including reprints, photographs, microfilms and any other similar reproductions, as well as translations. The reproduction of any part of this journal, its storage in databases and its transmission by any form or media, such as electronic, electrostatic and mechanical copies, photocopies, recordings, magnetic media, etc., are allowed with a written permission from Agropolitan, Journal of Faculty of Agriculture, Universitas Ichsan Gorontalo.</p> <p>Agropolitan Board, Faculty of Agriculture, Universitas Ichsan Gorontalo, the Editors and the Advisory International Editorial Board make every effort to ensure that no wrong or misleading data, opinions or statements be published in the journal. In any way, the contents of the articles and advertisements published in the Faculty of Agriculture, Universitas Ichsan Gorontalo are sole and exclusive responsibility of their respective authors and advertisers.</p> PENGARUH PENAMBAHAN BUBUK KAYU MANIS (Cinnamomum burmannii) TERHADAP SIFAT KIMIA DAN TOTAL MIKROBA PADA NUGGET AYAM 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. Anto Anto Rahman Rato ##submission.copyrightStatement## 2018-08-03 2018-08-03 5 1 1 11 ANALISIS PENDAPATAN ANGGOTA P3A USAHATANI PADI SAWAH DI DAERAH IRIGASI LOMAYA ALALE PROVINSI GORONTALO 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. Darmiati Dahar Winskayati Winskayati ##submission.copyrightStatement## 2018-08-03 2018-08-03 5 1 12 20 NILAI EKONOMI TANAMAN KEMIRI (Aleurites moluccana) PADA SISTEM AGROFORESTRI 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. Dian Puspaningrum ##submission.copyrightStatement## 2018-08-03 2018-08-03 5 1 21 27 Analisis Pendapatan Usahatani Jagung (Zea mays L.) pada Lahan Kering Desa Bakti Kecamatan Pulubala Kabupaten Gorontalo The research aimed to analyze the income of maize farming on dryland in Bakti Village, Pulubala district of Gorontalo Regency. The method used was survey and interview on maize farmers. The results showed that the farmers on dryland had increased revenue amount Rp 7.198.748/ ha. Felmi Yunus Zainal Abidin Deyvie Xyzquolyna ##submission.copyrightStatement## 2018-08-03 2018-08-03 5 1 28 37 POTENSI AIR CUCIAN BERAS SEBAGAI PUPUK ORGANIK PADA TANAMAN SELEDRI (APIUM GRAVEOLENS L.) Rice washing water is a waste or waste from households that have not been widely used. The purpose of this research is to analyze the influence of rice washing water on growth and yield of celery plants and to see the potency of rice washing water as organic fertilizer in celery plant.The study was conducted in November 2017 - February 2018. The study was prepared according to a Randomized Block Design with 4 treatments and 4 replications namely A0: control, A1: wash water of first rinse rice, A2: water wash of second rinse rice and A3: water washing rice third rinse.The number of replicates as many as 4 and each there are 2 units of plants so that the total plant observed as many as 32 plants. The results showed that rice washing water had no significant effect on the growth of celery plants. The A3 treatment (third rinse washing water) resulted in more leaves than the other treatments. Rice laundry water is potential for use in celery plants but at a more dilute concentration (third rinse washing water). Milawati Lalla ##submission.copyrightStatement## 2018-08-03 2018-08-03 5 1 38 43 PENGARUH PENGERINGAN TERHADAP LAJU PENURUNAN KADAR AIR DAN BERAT JAGUNG (Zea mays L.) UNTUK VARIETAS BISI 2 dan NK22 The aimed of this research is to know the influence of drying to moisture content and weight for hybrid maize Bisi 2 and NK22 and to determined the optimal drying time on those both varieties. The experiment was carried out by drying for four days of drying using Randomized Complete Random Design (RAL) two factorials that is drying day factor with varieties and if significantly different then followed by BNJ advanced test. The results of this study showed that drying on corn both varieties of Bisi 2 and NK22 to moisture content and weight of maize decreased, for NK22 varieties more weight decrease compared with Bisi 2. Effect of drying time and varieties used very significant effect on water content and corn weight. The optimum drying time for the bisi 2 and NK22 was two days drying so that moisture content under 14% or in accordance with Indonesian national standards and the weight of maize was not much decreased. Muh Arsyad ##submission.copyrightStatement## 2018-08-03 2018-08-03 5 1 44 52 TINGKAT ADOPSI INOVASI SISTEM TANAM JAJAR LEGOWO PADA TANAMAN PADI DI DESA ILOMANGGA KECAMATAN TABONGO KABUPATEN GORONTALO This study aimed to analyze the of farmers adoption level of legowo jajar farming system on rice in the Village Ilomangga Tabongo District Gorontalo. The research method used was census method. The number of respondents in this studied was 30 people. They were the total farmers. The results showed that this study, it could be concluded, that the level of adoption of farmers to the system of planting jajar legowo was in the low category. This showed that the adoption rate of farmers on jajar legowo jajar system had not been maximal, because farmers were less looking for information outside the village and agricultural extension had not worked optimally. Could be suggested too that the farmers were expected to be more proactive in receiving and applying all the information gained for the success of their farms. Nofri Ayinun Hiola Indriana Indriana ##submission.copyrightStatement## 2018-08-03 2018-08-03 5 1 53 62 RESPON TANAMAN SAWI (Brasicca juncea L.) TERHADAP PEMBERIAN PUPUK ORGANIK CAIR (POC) KULIT PISANG DAN BONGGOL PISANG The aimed of this research was to know the effect of giving the liquid organic fertilizer from peel and hump of banana on mustard plant (Brasicca juncea L.) into the mustard crop. The research was conducted in March - April 2016, in Toto Utara Village, Tilongkabila District, Bone Bolango Regency. The study was prepared using randomized block design (RAK), which consisted of three treatments and three replications, so there were 9 (nine) experimental plots using polybag planting media. Different dose on 2 (two) treatments that was without treatment P0 (control), concentration of 100 ml / liter of water banana peel liquid organic fertilizer 20 ml/ plant + banana hump liquid fertilizer 20 ml/ plant (P1), and concentration 100 ml/ liter water banana peel liquid organic fertilizer 40 ml/ liquid organic fertilizer from banana hump 40 ml/plant (P2). Fertilization carried out at the time of mustard plants were 3 HST and 9 HST. Based on the results of research after the analysis statistically showed that treatment with liquid organic fertilizer from banana peel and banana hump did not give a real effect on all observation parameters. Yusran Ibrahim Ramlin Tanaiyo ##submission.copyrightStatement## 2018-08-03 2018-08-03 5 1 63 69 PENGARUH PEMBERIAN PUPUK ORGANIK CAIR AMPAS TAHU DAN BONGGOL PISANG TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN SELEDRI (Apium graveolens L.) This study aimed to determine the effect of liquid organic fertilizer from tofu cake and banana hump to the growth and production of celery. This study was conducted for 4 months in the village of Tenilo, sub-district of Limboto, Gorontalo regency. The research was using a randomized block design (RAK) consisted of 5 (five) treatment and 3 (three) replicates so that 15 units of the experiment, with different doses, namely P0 was a control, P1 was a dose of 30 ml/l of water tofu cake, P2 was a dose of 60 ml/l of water tofu cake , P3 was a dose of 30 ml/l water banana hump, and P4 was 60 ml/l water banana hump. The results showed that the provision of liquid organic fertilizer tofu and banana hump did not give any significantly effect on the plant height, number and the length of leaves. Zainudin Maunte Muh Iqbal Jafar M Darmawan ##submission.copyrightStatement## 2018-08-03 2018-08-03 5 1 70 76