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Published by Universitas Riau

ISSN : 14424424 EISSN : 27164365 DOI : http://dx.doi.org/10.31258/sagu

Core Subject : Science, Agriculture, Social, Engineering,

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Environmental Science Industrial & Manufacturing Engineering

(SAGU) Agricultural Science and Technology Journal merupakan jurnal ilmiah dalam bidang ilmu dan teknologi pertanian yang diterbitkan oleh Fakultas Pertanian Universitas Riau, Pekanbaru. Jurnal ini diterbitkan dua kali dalam satu tahun yaitu pada bulan Maret dan September

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)

Articles 226 Documents

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FRITO LAY SUNCHIPS-PACKAGING ANALYSIS RINI ARIANI BASYAMFAR
Jurnal Sagu Vol 13, No 2 (2014)
Publisher : Universitas Riau

Frito-Lay SunChips merupakan produk keripik kentang premium ditargetkan untuk pasar orang mudayang menyadari kesehatan. Produk tersebut memakai kemasan film plastik berlapis-lapis yang dirancanguntuk memberikan semua sifat fungsional yang diharapkan seperti perlindungan dari kerusakan fisik, isolasidari lingkungan luar, memfasilitasi pengiriman, penanganan dalam pengaturan ritel. Selain itu, pakettersebut dirancang untuk menarik target pasar melalui penggunaan beberapa pesan untuk menunjukkanrelevansi produk kepada kaum muda yang menyadari kesehatan dan ramah lingkungan.Kata kunci : Frito-Lay SunChips, kemasan film, VFFS, gas nitrogen, ramah lingkungan

SUBSTITUSI TEPUNG TERIGU DENGAN PATI SAGU DALAM PROSES PEMBUATAN CAKE Rahmayuni '; Usman Pato; Vonny Setiaries Johan; M. Atep Solihin
Jurnal Sagu Vol 11, No 2 (2012)
Publisher : Universitas Riau

The purpose of this study were to determine the effect of substitution of wheat flour with sagostarch on the quality of cake and to obtain the best formulation of making cake. Completelyrandomized design (CRD) was use in this study, which consists of five treatments, each treatmentperformed three replications to obtain 15 units of the experiment. The treatments used were: ST1:wheat flour 80 % and sago starch 20%, ST2: wheat flour 60% and sago starch 40%, ST3: wheat flour40% and sago starch 80%, ST4: wheat flour 20% and sago starch 80%, ST5: wheat flour 0% sagostarch 100%. The results showed that the variation of substitution of wheat flour with sago starchsignificant affected the levels of protein, carbohydrates, aroma, color, flavor, texture, and overallassesment, but did not significant influence the levels of water. The best treatment was ST1 (wheatflour substituted with 20% sago starch) with moisture content of 14.61%, protein 9.01%,carbohydrate 12.76% and evaluating the overall sensory evaluation was liked by panelist.

Dampak Penyaluran Kredit Melalui BPR Sari Madu terhadap Distribusi Pendapatan Masyarakat di Kota Bangkinang Kabupaten Kampar Shorea khaswarina
Jurnal Sagu Vol 8, No 01 (2009)
Publisher : Universitas Riau

The aim of this research was to identify and analyze income distribution of credit recipients at Bangkinang City before and after receiving credit. This research was conducted at Bangkinang City, Kampar district. Income distribution of credit recipients was analyzed by Gini Ratio. The result showed that the revolving credit of Sari Madu BPR did not significantly change recipient’s income distribution but lower gini ratio indicated that the income distribution tended to distribute more evenly. According to the t-test, utilization of the credit in economic activities had significant effect on recipiuent’s net income, so the credit was valuable to help society starting their own businesses.

UJI BEBERAPA DOSIS TEPUNG BIJI LADA HITAM (Piper nigrum L.) UNTUK MENGENDALIKAN HAMA Callosobruchus chinensis L. PADA BIJI KACANG HIJAU DI PENYIMPANAN ROSMANTO ROSMANTO; AGUS SUTIKNO; DESITA SALBIAH
Jurnal Sagu Vol 15, No 2 (2016)
Publisher : Universitas Riau

Callosobruchus chinensis L is pest that attack mung beans in storage. The pest control of C. chinensis L. isusually performed using synthetic insecticides, however unwise usage can cause negative impacts to humansand the agricultural environment, so that the alternative insecticides that are safer and environmentalfriendly was needed, like a pesticide plant such as grains of black pepper (Piper nigrum L.). The research wasconducted at the Laboratory of Plant Pests, Faculty of Agriculture, University of Riau from December toFebruary 2016. The aim of this study was to get a dose of black pepper seed flour (Piper nigrum L.) which waseffective in controlling pests of Callosobruchus chinensis L. on mung beans in storage. The treatments weredoses of black pepper flour (Piper nigrum L.) in 50 g mung beans: 0 g, 0.5 g, 1.0 g, 1.5 g and 2.0 g. Theexperiment was using a completely randomized design (CRD) with 5 treatments and 4 replications. Theresults showed that the black pepper (Piper nigrum L.) flour in controlling Callosobruchus chinensis L. cancause total mortality of 85,0% at a dose of 1.5 g / 50 g mung beans.

PEMANFAATAN Trichoderma sp DAN DREGS UNTUK PERTUMBUHAN DAN SERANGANPENYAKTrFISIOLOGISBIBITKELAPASAWIT PADAMEDIUMGAMBUTDIPEMBIBITANAWAL Vetti Elfina; Wardati '
Jurnal Sagu Vol 9, No 01 (2010)
Publisher : Universitas Riau

Oil palm {Elaeis guineentis Jacq) represents file most im|iorfant commodity in plantation sector.The problems often faced in oil palm agriculture effort is the availability of quality seed and avaOability ofpotential and fertile soil. Peat soil has some weaknesses such as its acidity (pH) and slow decompositionprocess. One method to overcome the acidity of peat soil is by using dregs and decomposition process can beimproved by applying Trichoderma sp. The objective of this research was to know the influence of interactionand primary factor of Trichoderma sp and dregs application for oil palm seed growth and physiologicalcondition at peat medium In pre nursery. It was conducted from September 2006 to Febrvari 2007. Theparameters of this research were the height of seed, leaf amount, shoot dry weight, root dry weight, and shoot-root ratio. The treatment of Trichoderma sp of 25 g/ kg of peat with dregs of 30 g/kg of peat had significanteRect to height of seed, and shoot wet weight. The primary factor tttdregs had significant effect to height ofseed and at dregs dose of 20 g/kg of peat, white leaf amount and shoot-root ratio at dregs dose of 30 g/kg of pea t.The primary factor of Trichoderma sp did not have any significant effect for all parameters.

APLIKASI EDIBLE COATING LIDAH BUAYA (Aloe vera L.) DENGAN PENAMBAHAN KARAGENAN TERHADAP KUALITAS BUAH JAMBU BIJI (Psidium guajava L.) TOHA ABDUL KOHAR; YUSMARINI YUSMARINI; DEWI FORTUNA AYU
Jurnal Sagu Vol 17, No 1 (2018)
Publisher : Universitas Riau

Edible coating application serves to replace a layer of natural waxes lost due to post harvest handling. Thisstudy aims to determine the effect of concentration of carrageenan in edible coating solution of aloe vera on thequality of guava fruit during storage. This study used a completely randomized design, which consists of fivetreatments and three replications. The treatments were K0 (without addition of carrageenan), K1 (addition ofcarrageenan 0.1%), K2 (addition of carrageenan 0.2%), K3 (addition of carrageenan 0.3%), and K4 (addition ofcarrageenan 0.4%). Data were analyzed using analysis of variance followed by Duncan’s New Multiple RangeTest at 5% level. The results showed that the addition of various concentrations of carrageenan in aloe veraedible coating applied to guava fruit significantly affected the weight loss, hardness, total dissolved solids,vitamin C, and skin colour of guava fruit, but did not significantly affect the colour of flesh and flavour of guavafruit in hedonic assessment. The best treatment for maintaining the quality of guava fruit during storage was thetreatment K4 with the addition 0.4% carrageenan. The treatment K4 had weight loss 7.30%, hardness 6.11 kg/f,total soluble solids 3.39obrix, and vitamin C 173.70 mg/100 g. Hedonic sensory assessment of the skin colour ofguava fruit had value 2.19 (like), colour of guava fruit flesh had value 2.01 (like), and flavour of guava fruit hadvalue 2.10 (like).

MEDIUM CHAIN FATTY ACIDS (MCFA) PROFILE AND CHEMICAL PROPERTIES OF COCONUT OILS (VIRGIN COCONUT OIL/VCO, SIMPLAH OIL, PLIEK U OIL, KLENTIK OIL, AND COPRA OIL) COMPARE TO PALM OIL Normalina Arpi
Jurnal Sagu Vol 12, No 2 (2013)
Publisher : Universitas Riau

Medium Chain Triglyceride or Medium Chain Triacylglycerol (MCT) is triglyceride (triacylglycerol) thatcontains medium chain fatty acids C6:0 - C12:0, therefore is also known as Medium Chain Fatty Acid(MCFA). The type and amount MCFA of an oil are affected by the source, technique, and conditions toextract the oil. MCFA increasingly play important roles in terms of food processing technology,pharmacology, and clinical nutrition. The purpose of this study was to determine and compare the profile ofMCFA and chemical properties of coconut oil (VCO, simplah oil, pliek u oil, klentik oil, oil from copra) andpalm oil. The observed parameters were the type and amount of fatty acids, moisture content, free fatty acid,peroxide and iodine number. The results showed that the MCFA profiles of various coconut oil is almostsimilar, although the manufacturing process is different, however the profiles different from that of palm oilwhich the MCFA were not undetected. Coconut oil (VCO, simplah oil, pliek u oil, and klentik oil) containfatty acids of C6:0-C18:1, and klentik oil also contains C18: 2. From all types of the coconut oils used, thetotal content of MCFA (C6 + C8) ranged from 9.89-10.99%, fatty acids C6 + C8 + C10 were 17.94-20.21%,and total content of MCFA (C6 + C8 + C10 + C12) ranged between 54.91 in pliek u oil and the highest61.68% in the VCO. All types of coconut oil used in this study have met the SNI (01-2904-1992) and for palmoil, SNI (01-2901-1992). The best quality of oils obtained from the VCO V1 with levels of water 0.20%, freefatty acid (FFA) 0.22%, iodine number of 8.17%, and peroxide number of 0.96 mg O2 / g sample.Key words: MCT or MCFA, coconut oil, VCO, simplah oil, pliek u oil, klentik oil, copra oil, palm oil

Peningkatan Kapasitas Sink pada Tanaman Melon (Cucumis melo L.) dengan Pemberian Giberelin Siti Fatonah; Musliar Kasim; Auzar Syarif
Jurnal Sagu Vol 8, No 02 (2009)
Publisher : Universitas Riau

For cultivation of melon (Cucumis melo L.), farmers only keep one fruit per plant to maintain quality fruit. To improve productivity, one possible effort is by spraying gibberellins at melon in combination with increasing amount of fruit maintained for each plant. The aim of this study was to know the effect of gibbereline in improving sink capacities of melon when fruit amount is increased. Gibberelins was sprayed at concentration of 0, 30, 60, and 90 mg/l to melon crop with different fruit amount per plant (one, two and three fruit). The study indicated that for melon plant with more than one fruit per plant, gibberellins application was not able to maintain the fruit quality, because the fruit weights were still decreasing. Thus, gibberellins application was not able to improve the sink capacities if fruit amount per plant is increased. While for plant with only one fruit, spraying 60 and 90 mg/l gibberellins can improve the fruit weight, so gibberellins improves the sink capacities if only one fruit is maintained for each plant.

Optimalisasi Pemberian Ammonium Sulfat terhadap Produksi Nata De Banana Skin Evy Rossi; Usman Pato; S.R. Damanik
Jurnal Sagu Vol 7, No 2 (2008)
Publisher : Universitas Riau

The effects of ammonium sulphate on physical properties of bacterial cellulose-Nata de banana skin produced by Acetobacter xylinum had been studied. The pupose of this study was to find out the optimum concentration of ammonium sulphate that can be used to produce maximum Nata de banana skin. A completely randomized design was used in this research and the treatments were concentrations of ammonium sulphate; A1 (0,4% per vol), A2 (0,8% per vol), and A3(1,2% per vol). The result showed that various concentrations of ammonium sulphate significantly affected the tital bacteria population, but did not provide different results for thickness, weight, moisture and yield.

PERSEPSI ANGGOTA TERHADAP PELAYANAN KUD MAKARTI DI DESA SUNGAI KERANJI KABUPATEN KUANTAN SINGINGI Rosnita '; Andi Nurbai; Eri Sayamar
Jurnal Sagu Vol 3, No 01 (2004)
Publisher : Universitas Riau

Purpose of this research was to know the level of service of KUD to farmer of coconut of great farm at one blowservice of KUD to all its member. Result of research indicate that for service of unit of waserda have averagevalue 79,71 which is the Included in the category of good service. Service of unit ofis effort medium produce toshow average value 57,14 included in category of service of sufficient. To service of unit of marlceting of yieldup the ghost have average value 80 .score in category of good service. Result of calculation from sale and buy is72,13 gratuity, score that equal to 72,13 gratuity of volume of effort KUD have earned accessed by all itsmember and had also fulfilled category of good service.

Page 19 of 23 | Total Record : 226

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Shanti Fitriani

Contact Email
sagu@ejournal.unri.ac.id

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+6281277044311

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sagu@ejournal.unri.ac.id

Editorial Address
Fakultas Pertanian Universitas Riau Kampus Bina Widya Km. 12 Simpang Baru Pekanbaru, 28293

Location
Kota pekanbaru,

Riau

INDONESIA

Abstract

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Shanti Fitriani

Contact Email sagu@ejournal.unri.ac.id

Phone +6281277044311

Journal Mail Official sagu@ejournal.unri.ac.id

Editorial Address Fakultas Pertanian Universitas Riau Kampus Bina Widya Km. 12 Simpang Baru Pekanbaru, 28293

Location Kota pekanbaru, Riau INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Shanti Fitriani

Contact Email
sagu@ejournal.unri.ac.id

Phone
+6281277044311

Journal Mail Official
sagu@ejournal.unri.ac.id

Editorial Address
Fakultas Pertanian Universitas Riau Kampus Bina Widya Km. 12 Simpang Baru Pekanbaru, 28293

Location
Kota pekanbaru,

Riau

INDONESIA