Blue swimming crab is fishery commodity that has high economic value. The aim of this study is to know the best stocking density on growth and survival rate of blue swimming crab (Portunus pelagicus) in recirculation system. This research was conducted in July-August 2019, located in Center for Brackish Aquaculture Fisheries (BBPBAP) Jepara. The methods used was the exprerimental method, namely…
This research was conduted on September until January in the Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine University of Riau. The aim of this research was to know the effect of Feeding Frequency the Tubifex sp on the growth and survival rate of Bawal Larvae (Colossoma macropomum). The method in this research was an experimental method with Completely Randomized Design …
The research was conducted from August to October 2019 in the Laboratory of Fish Hatchery and Breeding (PPI), Faculty of Fisheries and Marine Science, University of Riau. The purpose of this research was to know the effect of hCG combination with ovaprim to ovulation and egg hatchability of Signal barb (Labeobarbus festivus, Heckel 1843) and to know of hCG with ovaprim best treatment to stimula…
Enzyme are a group of proteins that are abundant in living cells in have important functions as catalyst for biochemical reactions. The research was conducted for 50 days on 08 april - may 2019 at the laboratory of cultivation technology , Faculty Of Fisheries And Marine, University Of Riau. The purpose of this research was yo determine the optimal dose of bromelin in feed in creasing grownt an…
The research was carried out for 40 days from 18 April to 28 May 2019, in the fish hatchery and Breeding Laboratory Department of Aquaculture, Faculty of Fisheries and Marine. University of Riau. The purpose of this research was to determine the effect of initial feeding and different feed combinations on the growth and survival of silver barb larvae (Barbonymus gonionotus). The larvae was reas…
Srikandi nile tilapia is a superior strain of fish. It is a hybrid between nile tilapia (Oreochromis niloticus) and blue tilapia (Oreochromis aureus). The purpose of this study was to analyze the survival and hematology srikandi tilapia fish were adapted to different salinity and to determine effective salinity in the maintenance of srikandi tilapia fish. The method used is an experimental meth…
This research was conducted on 26 September – 26 October 2018 in the Regional Technical Implementation Unit The Lukup Badak Fish Hatchery in Central Aceh District. The purpose of this study was to determine the effect of Oodev and turmeric flour doses on maturation of Mahseer fish (Tor douronensis). The method used was a Completely Randomized Design (CRD) with 1 factor and 5 levels of treatme…
The research was carried out for 40 days, from 10 May to 20 June 2019, at the Fish Hatchery and Breeding Laboratory, Department of Aquaculture, Faculty of Fisheries and Marine, University of Riau. It aims to find out the impact of Tubifex sp. feed substitution duration with the best pasta feed on the growth and survival of Cyprinus carpio larvae that were kept for 40 days in 15 containers o…
This research was conducted from March to June at the Laboratory of Fish Parasites and Diseases, the Marine Microbiology Laboratory and the Marine Chemistry Laboratory of the Faculty of Fisheries and Maritime Affairs, Riau University, Pekanbaru. The purpose of this study was to analyze the effectiveness of heterotrophic bacteria to improve water quality and body resistance of salted tilapia (Or…
The Vlive application is an application with the main features of live broadcast from South Korean idols. This application brings idols and fans together virtually all over the world. In the Vlive application there are several channels that can be seen from South Korean idols and followed by K-Pop fans. The current most followed channel on the Vlive application is a channel from the boyband BTS…
Mass media has the ability to influence audiences, one of which is film. Film as an audio visual mass media that is able to reach every level of society, has the ability to influence and build public opinion. The film Ayat-Ayat Cinta 2 by Guntur Soehardjanto is a film with a religious genre, which features female veiled figures. Veil according to the Big Indonesian Dictionary (KBBI) is interpre…
This research is motivated by the emergence of one of the programs that harness the power of community empowerment as a partner building company that had the talent and Small and Medium Enterprises (SMEs) in Pelalawan. The program is called program Entreprenuer's Small Medium (SME's), one of the Community Development program of PT. RAPP-related assistance in micro-scale enterprises, small to me…
Tuwun Mandi is one of the traditions of the village of Pangkalan Indarung located in Singingi District, Kuantan Singingi Regency. This tradition is held as a welcome for newborns. Which helps as a way for the baby to get acquainted with the world. The purpose of this research is to study the symbolic meaning that exists in this tradition, while the subfocus is the symbolic meaning of competitio…
Environmental Ambassador is a representation of young people who are expected to be able to become influencers in the environmental field. The 1st Runner Up of Environmental Ambassador 2018-2020 has an independent-individual work program namely the Sahabat Sungai Pekanbaru, which is a voluntary movement to raise awareness and care of young people towards rivers in Pekanbaru. The existence of th…
Indonesia is currently experiencing a demographic bonus. This is marked by a doubling in the number of productive age populations accompanied by a delay in the growth of young age populations and a smaller number of elderly residents. Even though the number of adolescents of productive age is very large, the common problems faced by adolescents who do not have the life skills to understand they…
Lubuk Beach is a leading beach in Karimun Regency, and is well known by tourists. Lubuk Beach has the characteristics of rocks and culinary highlights to attract tourists to visit, the Department of Tourism and Culture also makes Lubuk Beach as the top 13 favorite tourist attraction in Karimun district, but in attracting tourist visitors an effective marketing communication strategy is needed t…
The study aims to determine the level of relation between discipline and interpersonal intelligence in children aged 5-6 years in TK Negeri Dharma Wanita Persatuan Kabupaten Kuantan Singingi. The samples in this study numbered 33 children. The method used in this study is a quantitative correlation to see the relationship between the free variables by binding. The data collection techniques use…
The study aims to determine the level of relation between confidence and prosocial behavior of children aged 5-6 years in TK Negeri Pembina 2 Kota Pekanbaru. The samples in this research are children aged 5-6 years old in TK Negeri Pembina 2 Kota Pekanbaru which amounted to 80 children. The method used in this study is a quantitative correlation to see the relationship between the free variable…
PT Herbalife is a company with a fitness solution that also has a business opportunity in it. Multi level marketing (MLM) marketing system. The way to communicate from the seller to the consumer is the first thing that is seen in changing the attitude of the prospective customer so that it will create comfort and of course induce a change in attitude from the consumer. This study aims to find o…
Based on the results of field observations on the ability to recognize the shape of the geometry of students has not developed optimally. So it is necessary to apply the game take shape. The purpose of this study was to examine the effect of take shape on the ability to recognize geometric shapes of children aged 4-5 years. This research was conducted at TK dharma wanita persatuan cerenti distr…