Abstract This study aims to evaluate the sensory qualities of dried noodles of freshwater mussel (kijing) made from fresh meat, boiled meat and a mixture of fresh and boiled meat. The research method used is an experimental, namely the processing of dried mussel noodles made with the addition of mussel meat with different treatments. The design used was a one-factor Completely Randomized Design…
Chlorella sp. merupakan mikroalga yang hidup diperairan laut dan tawar memiliki kandungan pigmen dan klorofil untuk dikonsumsi bagi tubuh untuk melawan berbagai penyakit. Pertumbuhan Chlorella sp dipengaruhi oleh oleh media yang mengandung mineral salah satunya Mg. saat ini masih sedikitnya informasi mengenai pengaruh Mg pada kualitas yang dihasilkan. Tujuan penelitian ini mendapatkan jumlah re…
Abstract This study aims to determine the effect of additional rosella extract on the organoleptic and quality of rebon shrimp paste during storage at room temperature. The research method used is to obtain a natural preservative formula that can be used for preserving rebon shrimp paste, increase the use value of flower plants such as rosella as a preservative or anti-bacterial in rebon shrimp…
Abstract This study aims to determine consumer acceptance of blood clam meatballs with different amounts of binder. The treatment consisted of (KD1) 50 g tapioca flour adding 500 g blood clam meat, (KD2) 75 g tapioca flour adding 500 g blood clam meat, (KD3) 100 g tapioca flour adding 500 g blood clam meat, and (KD4) 125 g tapioca flour adding 500 g blood clam meat. The analysis parameters obs…
ABSTRACT The purpose of this research is to obtain the best concentration of cinnamon on the quality of candied pineapple pith (Ananas comosus L. Merr) during storage. This research used a Completely Randomized Design (CRD) with five treatments and three replications to obtain 15 experimental units. The treatments in this study were K1 (6% cinnamon concentration), K2 (8% cinnamon concentr…
ABSTRACT The purpose of this research was to evaluate the effect of variation sucrose using starter Lactobacillus fermentum InaCC B1295 on the quality of probiotic drink of nipah fruit. This research was conducted experimentally using Completely Randomized Design with five treatments and three replications. The treatments in this study were PN1 (without addition of sugar), PN2 (addition of…
ABSTRACT This research aimed to obtain the ratio of green tea extract and pineapple juice on the quality and sensory properties of the jelly candy. This research used a Complete Randomized Design with five treatments and three replications followed by Duncan's New Multiple Range Test at a 5% level. The treatment in this research was the ratio of green tea extract and pineapple juice includ…
ABSTRACT This research aims to identified the supply chain and added value of rubber and determined the priority of supply chain strategies at PT. Andalas Agrolestari. This study was conducted at PT. Andalas Agrolestari Kuantan Singingi District Riau Province. The research methods used were qualitative descriptive and quantitative descriptive. The respondents for this study consisted 3 far…
ABSTRACT Flakes is one of the cereal products in the form of a round, flat, and thin and practical way of serving. The purposes of this research were to determine and obtain the best ratio between kepok banana flour and tempeh flour for making flakes. The study was conducted using a completely randomized design (CRD) with four treatments and four replications. The treatments in this resear…
ABSTRACT Palm fiber is a waste of crude palm oil processing that has not been used optimally. This study aims to obtain the best resin adhesive concentration in the manufacture of particle board from palm oil fibers. The research was conducted experimentally using a completely randomized design (CRD) with 5 treatments and 3 replications. The treatment in this study was the ratio of oil pal…
ABSTRACT Dadih is one of the West Sumatera’s traditional fermented foods that contain various strains of lactic acid bacteria. These kinds of LAB could produce natural preservatives called bacteriocin. This study aimed to determine the antimicrobial activity of crude bacteriocins from six strains of dadih’s lactic acid bacteria against Escherichia coli and Erwinia carotovora. The antim…
ABSTRACT This research aims to determine the oil palm liquid waste management system and to obtain palm oil liquid waste management strategy carried out by PT Inti Indosawit Subur. The research method used in this research is descriptive qualitative and quantitative research methods. The research implementation consists of data collection, data processing, SWOT analysis (strength weakness …
ABSTRACT The rubber plants (Hevea brasiliensis Muell Arg.) is one of the important plantations crops in Riau Province that plays a role as a source of income, employment revenue, economic resources and encouragement of economic growth centers in Riau. The productivity of rubber plants in Riau is still low due to disease infection. One of the important diseases of the rubber plant is white …
ABSTRACT Food needs rice production (Oryza sativa L.) in Riau Province was unstabled for the last three years starting from 2016 to 2018. One of the main obstacles to upland rice is the attack of Rice Seed Bug Pest(Leptocorisa acuta T.). Environmental pest control was offered using the biological control of the fungus Metarhizium anisopliae Metsch (Sorokin). The aim of the study was to obt…
ABSTRACT The low productivity of upland rice in Rokan Hulu is caused by the improper planting time. Land dryness often occurs as a result of incorrectly predicting climate which in turn hurts crop yields. This research was conducted to determine the level of groundwater availability based on analysis of the land water balance and to determine the planting time of upland rice. The method us…
ABSTRACT This study aims to determine the effect of the interaction of the duration of immersion in auxin growth regulators and the origin of the cutting material and to obtain the best soaking time and origin of the cutting material for the growth of pepper cutting. The research was conducted at the Experimental Garden at the Faculty of Agriculture, Riau University from June to August 201…
ABSTRACT This research aimed to obtain the proper nutrient concentration and the best nutrient concentration and increase the growth and yield of pakcoy through the floating hydroponic system. The research was conducted in the Experimental Garden of the Faculty of Agriculture, University of Riau from October to November 2019. The research used a non-factorial completely randomized design …
ABSTRACT Soybean is an important food crop in Indonesia, which contains a lot of protein and is useful as an industrial ingredient and animal feed. Callosobruchus analis F. is a pest that causes a decrease in soybean production in storage. The recommended control is using plant based insecticides using custard apple seed (Annona squamosa L.). This research aims to obtain a dose of custard a…
ABSTRACT This study is aimed at knowing the interaction of cow biourin with fertilizers for growth and production of shallot and getting a combination of cow biourin with the best fertilizer and a consentration of cow biourin and an NPK dose of growth and production of shallot. The research was carried out at the experimental garden of the Faculty of Agriculture, Riau University, Bina Widy…
ABSTRACT Oil palm (Elaeis guineensis Jacq.) is a leading commodity from the plantation sector which plays an important role in Indonesia. Pest attacks on oil palm plants are an obstacle in oil palm cultivation. Oryctes rhinoceros L. is one of the pests of oil palm plants which can cause a decrease in production of up to 20% - 25% in mature plants and cause death in immature plants. Control…