ANNA PRIMA PUTRI, NIM. 1910247105, Use of Biofungicides from Citronella with Forest Betel Leaves to Suppress Fusarium sp. Pathogens on Chili Plants, supervised by Zulfarina and Arman Effendi. Red chilies (Capsicum annum L.) are one of the horticultural plants that are in great demand by Indonesian people. Chili plants in cultivation often experience crop failure due to disease. A disease that…
SELVIA RAHMAYENTI, NIM. 1910247099, Effectiveness of babadotan plant extract bioherbicide (Ageratum conyzoides L.) for control of alang-alang (Imperata cylindrica L.), supervised by Dr. Hafiz Fauzana, SP., MP and Dr. M. Amrul Khoiri, SP., MP Alang-alang (Imperata cylindrica L.) is a type of grass with sharp leaves, which is often a weed on agricultural land. Weed control is generally carried …
Copra is a featured product in Kempas District, Indragiri Hilir Regency, Riau Province. Generally, the copra produced is rejected copra. The purpose of this research is to analysis strategies to improve the competitiveness of copra Small and medium enterprises (SMEs) in Kempas District. The research method used was a survey, the survey results were followed by Strengths, Weakness, Opportunities…
This study aims to obtain selected characteristics of activated charcoal made from sago bark waste with several consentration of phosphoric acid as an activator. This study was conducted using a complete randomized design with five treatments and three replications. The treatments in this study were variations in H3PO4 concentration, namely A1 (H3PO4 5%), A2 (H3PO4 7,5%), A3 (H3PO4 10%), A4 (H3…
Nugget is a type of fast food with high protein that can be consumed by everyone, from children to the elderly. The purpose of this research was to obtain the best ratio of mackerel and broccoli to produce nuggets according SNI 01-7758-2013. The research method used a completely randomized design with four treatments and four replications. Thetreatments consisted of KB1 (ratio of mackerel and b…
Functional ice cream is a product that contains probiotics, when consumed, will have health effects. Functional ice cream can be produced by adding a microencapsulated probiotic starter. This study aimed to determine the physical, chemical, microbiological, and sensory characteristics of functional ice cream by adding microencapsulated probiotics at the time before or after aging. The study was…
Jelly drink is afoodproduct development usinggelling agents to form ajelly texture that can be consumed by using straw. The main components in making jelly drink are water and hydrocolloids. The hydrocolloid usually used is carrageenan, however it produces a gel that is fragile and syneresis. Therefore, it is was necessary to add konjac which can produce gel with high gel strength and good text…
Yoghurt is one of the milk product obtained by fermented of milk with lactic acid bacteria (LAB). Nowadays, many people diversify yoghurt products so that they become more diverse, such as replacing sucrose. One of the alternative materials to replace sucrose is by using palm sap. Sucrose-rich palm sap can help LAB use the sucrose in the sap as an energy source and can carry out the fermentatio…
Yoghurt is a product obtained from fermented milk. Milk components containing lactose are used as a source of bacterial proliferation. One of the milk used in making yogurt is skim milk. Skim milk is a substrate used as a medium for growing bacteria. Making yogurt also requires sucrose as an energy source for lactic acid bacteria. Sucrose can also be obtained from palm sap as a sugar substitute…
Ice cream is a milk product that is very popular with the public. This study aimed to determine the physical, chemical, microbiological, and sensory characteristics of functional ice cream with the addition of a probiotic starter at the right time. The research was carried out experimentally using a completely randomized design (RAL) with five treatments and four replications. The treatments in…
Live bacteria known as probiotics benefit people. Probiotics are able to regulate the intestinal mictobiota and prevent the growth of pathogenic bacteria. The study aimed to evaluate the properties of autoaggregation, coaggregation and cell surface hydrophobicity of Lactobacillus fermentum InaCC B1295 and Pediococcus pentosaceus strain 2397 encapsulated and without encapsulated with cellulose m…
Making fresh cow's milk yoghurt requires innovation in fermentation methods to produceamorepotent product. Theback sloppingfermentation method can be used to accelerate fermentation time, production of relevant metabolites and allow the formation of a more consistent product. This research aimed to evaluate the physical, chemical, and microbiological characteristics of fresh cow's milk yoghurt …
Native arenga starch has several disadvantages such as easy retrogradation and tends to be unstable to heat conditions. Heat Moisture Treatment modification was carried out on arenga starch to improve the physicochemical properties. Heat Moisture Treatment is a physical modification technique for starch by combining moisture and heat. This study aimed to optimize the heating time of modified ar…
Amino acids and antioxidants were compounds that can be synthesized through the metabolism of microorganisms. One of the microorganisms that can produce these two metabolites is Pediococcus acidilactici. The purpose of this research was to determine the interaction between the concentration of Pediococcus acidilactici InaCC B310 and the length of incubation time used in amino acid biosynthesis …
Biodegradable plastic is plastic made from renewable raw materials. Biodegradable plastic can be made by utilizing starch from waste such as kepok banana peels. The research aim to obtain the best ratio between banana peel starch and cocoa pod husk cellulose to produce biodegradable plastic that meets the SNI 7818:2014. The research was conducted experimentally using a Completely Randomized Des…
The purpose of this research was to evaluate the quality control at PT. Rotte Ragam Rasa using statistical quality control methods. This research was conducted at Rotte Bakery Garuda Sakti and H.R. Soebrantas outlets. The data in this research was collected through field observations, interviews, and literature review. The data was analyzed using p-chart, process capability, quality cost analys…
Jelly drink are soft drinks in the from of gel with a consistency between thin fruit juice and dense jelly. Pineapple can be processed into jelly drinks because they contain pectin, fiber and are in are rich in organic acids. Sago starch is a hydrocolloid that can be used in making jelly drinks, but sago starch produces fragile gel so it needs to be combined with carrageenan to cover the shortc…
Rice milling represents a crucial stage in the post-harvest processing of rice aimed at rice production. This research aimed to analyze strategies for business growth and ascertain the strategic focal points at the X rice milling enterprise in Bunga Raya District, Siak Regency through the application of SWOT and QSPM. An analysis of data involved the identification of both internal and external…
Crackers are a snack made from a mixture of starch or flour added with protein ingredients, as well as seasonings such as pepper, garlic, onion, and salt. The main raw material used in making crackers besides tapioca can be used cassava flour. This study aims to determine the effect of treatment and get the best ratio of cassava flour and tempeh flour on the characteristics physicochemical and …
Rubber seed shells are plantation waste that can be used as raw materials for activated charcoal. Activated charcoal was made by carbonization and activation processes. This research aimeds to obtain the best concentration of H3PO4 as an activator in making activated charcoal from rubber seed shells. The research was conducted experimentally used a Completely Randomized Design (CRD) with four t…