This research aims to know the interaction effect of giving charcoal husk and P fertilizer on the growth and yield of Mung bean and to get the best dossage. This research has been conducted completely by using randomized design, consisted of two treatment and three replications. The first treatment is the giving of charcoal husk with three level (0, 5 and 10 ton.ha-1) and the second factor …
The purpose of this research was to determine the effect of giving rice straw compost with NPK fertilizer and to get a good dose to increase the growth of cocoa seedlings. This research was conducted at the Experimental Garden of the Faculty of Agriculture, Universitas Riau from July to October 2019. This study used a non-faktorial completely randomized design (CRD) consisting of 8 treatme…
This study aims to determine the effect of NPK fertilizer with rabbit urine liquid organic fertilizer and to find out the best dose for the growth of cocoa (seedsTheobroma cacao L). This research was conducted in UPT Experimental Garden Faculty of Agriculture, University of Riau, Pekanbaru. The study was conducted from April 2019 to July 2019. The study used a completely randomized design …
This study aims to determine the effect of plant growth regulators (PGR), namely onion extract, Rootone-F, and superior plant hormone (SPH); and determine the best PGR for the growth of pepper cuttings on cocopeat growing media. The research was conducted at the Experimental Garden at the Faculty of Agriculture, Riau University from May to September 2019. This study used a completely rando…
Corn is one of the important food crops besides rice. The variety of corn that is in great demand by the public is sweet corn (Zea mays saccharata Sturt). The main pest that often attacks sweet corn plants is Helicoverpa armigera Hubner. Pest control can be carried out using botanical insecticides of tuba roots (Derris elliptica benth.). This research aims to obtain a concentration of tuba …
The purpose of study to determine the effect of cuttings and the concentration of growth regulators and to determine a good treatment combination for the growth of dragon fruit seedlings (Hylocereus costaricensis). This research was conducted at the Experimental Garden of the Faculty of Agriculture, Riau University, Bina Widya Campus Km 12.5, Simpang Baru Panam Village, Tampan District, Pe…
This study aims to determine to discover the best composition of the planting media using the landfill soil (TPA-S) for the growth of Sansevieria species S. aubrytiana 'Tiger' and S. trifasciata 'Laurentii'. This research as conducted in the greenhouse of the Faculty of Agriculture, University of Riau. This research was conducted experimentally using a Completely Randomized Design (factoria…
Oil palm is a very important plant because it is one of the world's vegetable oil producing plants. Oryctes rhinoceros is one of the important pests that attack oil palm plants. The recommended control of O. rhinoceros is used integrate pest control, one of which can use the biological agent of the fungus M. anisopliae. The composition of oil palm empty fruit bunches can be a medium rich i…
Shallots (Allium ascalonicum Linn) are one of the leading horticultural crops. The main problem in shallot cultivation is the attack of the beet armyworm (Spodoptera exigua Hubner). S. exigua attacks can cause production losses of up to 100% if not controlled properly. The use of botanical pesticides from jengkol rind extract (Pithecellobium lobatum Benth) is a solution to control beet army…
Borer pests of corn cobs (Helicoverpa armigera Hubner) is a major pest of corn. Pest control can be done using plant-based insecticides from paitan leaf extract (Tithonia diversifolia A. Gray). This study aims to get the best concentration of paitan leaf extract extract in controlling corn cob borer Helicoverpa armigera. The study was conducted at the Plant Pest Laboratory of the Faculty o…
The soybean population of F4 strain descended from a cross between Grobogan varieties with KM19 and KM25 lines aims to observe the selection progress of several lines selected from the F3 population in the Faculty of Agriculture Experimental Garden, Riau University. The experimental design in the field used a randomized block design with 4 replications, the treatment consisted of 20 differ…
This study aims to determine consumer acceptance of lava cake with seaweed flour substitution (Eucheuma Cottonii), and can increase the nutritional value of lava cake products. The research method was experimental, namely processing the lava cake with direct substitution of seaweed flour. The design used in this study was a Completely Randomized Design (CRD) non factorial, consists of 5 lev…
The purpose of the research was to observe the effect of carrot puree addition on the quality of rebon shrimp (Acetes sp.) crackers kaki naga and to determine the optimum amount of carrot puree added to produce the best rebon shrimp crackers kaki naga. The method used was an experiment by non-factorial of completely randomized design (CRD) to conduct the treatment of carrot puree addition,…
This study aimed to assess the consumer acceptance to the catfish dim sum fortified by spirulina. The research method used was an experimental method by making dim sum with different amounts of spirulina fortified. This study used a completely randomized design with 4 treatments and 3 replications. The treatments were fortification of spirulina (0, 5, 10, 15 gs) to the catfish dim sum. The…
The research aimed to analyze the effect of adding liquid smoke on the flavor of fried Bilih fish. The method used was experimental by immersing Bilih fish into the liquid smoke at different concentration and soaking time. The research was composed to Completely Randomized Design (CRD) with one factor. The parameters are including organoleptic (i.e. appearance, odor, flavor, texture) and pr…
This study aimed to observe the effect of different smoking materials and methods on the consumer acceptance on the grilled catfish. The grilling treatments were consisting of grilling the fish by using coconut shell (A1), grilling the fish by using coconut shell charcoal (A2) and roasting the smoke flavored fish by using an oven (A3). The parameters observed were sensory evaluation, total …
the study aims to evaluate the effect of backslopping method on fermentation time, sensory and chemical quality of fermentation cincalok. Four a tipe cincalok were prepared from rebon shrimp which are backslopping with 0%, 10%, 15% dan 20% inoculum respectively the cincalok were evaluate for fermentation time (pH), sensory and chemical quality characteristics. The resulh shwoed that the ci…
Enzymes are biocatalysts that function as catalysts in biological functions. Collagenase enzymes have activities that can support product production. Enzyme activity for protein hydrolysis is influenced by several factors such as protein concentration, pH, temperature, substrate, inhibitor and activator. This study aims to determine the effect of pH differences on the activity of crude extr…
Seaweed flour is a potential source of dietary fiber, which can increase the levels of fish amplang fiber. The purpose of this study was to determine the effect of adding seaweed flour (Eucheuma cottonii) on the quality characteristics of mackarel tuna amplang. The research method was experimental, using a nonfactorial completely randomized design (CRD) consisting of five treatments for th…
This study aims to determine the quality characteristics of African catfish fillets with different seasoning formulations. The method used in this research was experimental, namely processing the African catfish fillets with different seasoning formulations. The research design used was a completely randomized design (CRD), with 3 levels of treatment, namely F1 seasoning formulation (20% br…