Sukendi Sukendi
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The Effect Of Averrhoa Bilimbi Linn With Different Doses On The Fertilization Rate and Hatching Rate Of Asian Redtail Catfish (Hemibagrus nemurus Valenciennes, 1840) Eggs Mega Novia Putri; Nur Asiah; Sukendi Sukendi
Berkala Perikanan Terubuk Vol 50, No 1 (2022): Februari 2022
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.50.1.1467-1481

Abstract

The research was carried out in August-September 2021 at the Fish Hatchery and Breeding Laboratory, department of Aquaculture, Faculty of Fisheries and Marine, Riau University. The aim of this research was to determine the effect of A.bilimbi solution with different doses on fertilization and hatching rate of eggs. The method used Completely Randomized Design (CRD) with 4 levels of treatment ; P0 (0 ml/L), P1 (3,5 ml/L), P2 (4,0 ml/L) and P3 (4,5 ml/L). Asian redtail catfish eggs were soaked in a solution of A.bilimbi for 10 minutes in a basin with an egg density of 552 eggs (1 gram) then incubated in an aquarium. Asian redtail catfish larvae were reared for 20 days. Parameters measured in this study were egg adhesion, fertilization rate, incubation time, hatching rate, absolute weight growth, absolute length growth, specific growth rate (LPS), survival rate (SR), and water quality. The results showed that the dose of A.bilimbi solution had a significant effect (P<0.05) on the degree of fertilization and hatching of Asian redtail catfish eggs. A.bilimbi treatment with a dose of 4.0 ml/L resulted adhesion 28.38%, fertilization rate 85.57%, hatching time 23 hours 21 minutes, hatching rate 82.59%, absolute length growth of 2,14 cm, weight growth absolute 0.266 g, specific growth rate 1.31% and survival rate (SR 20) 82.12%. The water quality parameters in the hatchery of Asian redtail catfish eggs are temperature 26.5oC - 27oC, pH 6.7-7.5 and dissolved oxygen (DO) 4.2 mg/L - 4.5 mg/L.
PENGARUH KOMBINASI PENYUNTIKAN OVAPRIM DAN PROSTAGLANDIN F2 α (PGF2 α) TERHADAP DAYA RANGSANG OVULASI DAN KUALITAS TELUR IKAN MOTAN (Thynnicthys thynnoides Blkr) Sukendi Sukendi; Ridwan Manda Putra; Yurisman Yurisman
Berkala Perikanan Terubuk Vol 38, No 2 (2010): Juli 2010
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (685.17 KB) | DOI: 10.31258/terubuk.38.2.%p

Abstract

The experiment were conducted to study the effect of ovaprim danprostaglandin F2α (PGF2α) combination on inducing ovulation and egg quality ofThynnicthys thynnoides Blkr. The experiment used five treatments as following :A1 = 50 % ovaprim + 50 % PGF2 α (0.35 ml/kg of body weight + 1500 μg/kg ofbody weight), A2 = 75 % ovaprim + 25 % PGF2 α (0.525 ml/kg of body weight +750 μg/kg of body weight), A3 = 25 % ovaprim + 75 % PGF2 α (0.175 ml/kg ofbody weight + 2250 μg/kg of body weight, A4 = 100 % ovaprim (0.7 ml/kg ofbody weight) and A5 = 100 % PGF2 α (3000 μg/kg of body weight). Thetreatments affected on inducing ovulation and egg quality. The best results wereabtimes from treatment A1 (0.35 ml/kg of body weight + 1500 μg/kg of bodyweight) with average values : latent period of 6.08 hours, number of ovulated eggswere 16308, egg diameter defference of 0.23 mm and gonad maturationdefference of 20 %.
KEBERHASILAN PEMIJAHAN SEMI ALAMI IKAN SEPAT MUTIARA (Trichogaster leeri Blkr) DALAM MEMPRODUKSI BENIH Sukendi Sukendi; Ridwan Manda Putra; Yurisman Yurisman
Berkala Perikanan Terubuk Vol 40, No 2 (2012): Juli 2012
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (163.482 KB) | DOI: 10.31258/terubuk.40.2.114-123

Abstract

This Research aims to determine the success of the semi-natural spawningin mosaic gouramy (Trichogaster leeri Blkr) by giving different substrates on thecontainer spawning. a pair of mosaic gouramy that have matured gonadscombined at the aquarium spawning that has been equiped with running watersystems. Treatments given were different substrates at the aquarium, P1 = thewater hyacinth substrate, P2 = hydrilla substrate, P3 = the smoothed rafia ropesubstrate. Each treatment carried out repeated three times to obtain 9 units trial.Parameters measured were spawning time, amount of eggs spawned, the value offertilization and egg hatchability values. The results showed that the besttreatment is the treatment P2 (hydrilla substrate) produces the shortest duringspawning time 49.33 hours, amount of eggs spawned 195 eggs, fertility value of71.93% and 60.09% egg hatchability.Keywords: Trichogaster leeri, spawning time, amount of eggs spawned, valueof fertilization and egg hatchability values
The Frequency Effects OfTubifex sp.As Feeding On The Growth And The SustainabilityOfBawal Larvae (Colossoma macropomum) Joinanda Tarigan; Sukendi Sukendi; Nuraini Nuraini
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 6 (2019): Edisi 1 Januari s/d Juni 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

Abstract  This research was conduted on September until January  in Fish Hatchery and Breeding Laboratory, Faculty of Fisheries and Marine University of Riau. The aim of this research was to know the effect of  FrequencyTubifex 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 (CRD) with one factor, four  treatments and three  replication. The treatment in this research were F4(Frequency of feeding Tubifex sp. four times at day) F5 (Frequency of feeding Tubifex sp. five times at day), F6 (Frequency of feeding Tubifex sp. six times at day),F7  (Frequency of feeding Tubifex sp. seven times at day), The result showed that the best treatment was in F5 (Frequency of feeding Tubifex sp. four times at day,) the absolute weight growth was 0,92 grams, the absolute length growth was 4,51 cm  specific growth rate was  20,20 % dan survival rate was 93,33%.Keyword : Tubifex sp. Growth and  Bawal Larvae Sustainability1)        Student of Aquaculture Depertement, Fisheries and marine Faculty, University of Riau2)        Lecturer of Aquaculture Depertement, Fisheries and marine Faculty, University of Riau
MONITORING KUALITAS PERAIRAN SUNGAI KAMPAR DI KAWASAN JEMBATAN PANGKALAN KERINCI UNTUK KEGIATAN BUDIDAYA PERIKANAN PADA KECAMATAN PANGKALAN KERINCI KABUPATEN PELALAWAN, PROVINSI RIAU Nur Asiah; Yudho Harjoyudanto; Sukendi Sukendi
Berkala Perikanan Terubuk Vol 48, No 2 (2020): Juli 2020
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.48.2.403-411

Abstract

Many community activities utilize the Kampar River watershed in the Pangkalan Kerinci Bridge area such as ports, restaurants, cultivation of floating net cages, and sanitary activities. These various activities will affect the water quality there. Therefore monitoring water quality in the region needs to be done to see the quality of its waters which refers to the calculation of the Pollution Index and determine the management of these watersheds to be suitable for aquaculture activities. This research was conducted in November 2017 - February 2018. The survey included measuring water samples and observing the condition of the border and the activities of the community around the river water bodies. Ex situ analysis was conducted at the Laboratory of Ecology and Environmental Management of the Water Faculty of Fisheries and Maritime Affairs, University of Riau. The parameters observed were TSS, DO, COD, BOD, pH, and Total P. Water sample measurements were carried out once at 10 am during sunny weather conditions. There are three sampling points, namely: the area under the Pangkalan Kerinci Bridge (Station I); river wash area 1 (Station II); and river rinse area 2 (Station III). From the results, it is known that overall the Kampar River area around the Pangkalan Kerinci Bridge is in the light-polluted category. Based on the IP value, the condition of the waters in this region can be sorted from high to low polluted that is sequentiallyStation I (2.27), Station II (1.53), and Station III (1.51). It is known that pollutants are organic materials that come from community activities around water bodies. This is evidenced by the high BOD value in water samples. Handling is needed for organic wastes discharged in water bodies to be able to improve the quality of these waters to make them suitable for aquaculture activities.
THE EFFECT OF OVAPRIM AND hCG INJECTION WITH DIFFERENT DOSES ON OVULATION AND EGG QUALITY OF CLIMBING PEARCH (ANABAS TESTUDINEUS BLOCH) Irma Yulisari; Sukendi Sukendi; Nuraini Nuraini
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Abstract

ABSTRACTThe research was conducted from May to June 2017 at The Fish Hatchery and Breeding Laboratory, Fisheries and Marine Faculty University of Riau. The purpose of this research was to evaluate the effect of ovaprim and hCG ovulation and egg quality climbing pearch (Anabas testudineus Bloch) fish. The treatment used in this research was in injection of ovaprim and hCG with different doses is : P1: ovaprim 0,5 ml/kg body weight, P2 : ovaprim 0,7 ml/kg body weight, P3 : hCG 500 IU/kg body weight, P4 : hCG 1000 IU/kg body weight and 1 ml of NaCl physiology 0,9%/kg of body weight. The result showed that ovaprim dose of 0,5 ml/kg of body weight was the bestin turn of latency time of 4,23 hours, total oegg stripping 974 egg/g gonads, egg diameter 0,11 mm, egg maturity 29% and Ovi Somatic Index 25,4%. The temperature ranged from 27-29ºC, pH was 4-6 and DO (Disolved Oxygen) 3,76 ppm.Key word : Ovaprim, hCG, Ovulation, Anabas testudineus Bloch
PENGARUH KOMBINASI PENYUNTIKAN OVAPRIM DAN PROSTAGLANDIN F 2 α (PGF 2 α) TERHADAP VOLUME SEMEN DAN KUALITAS SPERMATOZOA IKAN MOTAN (Thynnicthys thynnoides Blkr) Sukendi Sukendi
Berkala Perikanan Terubuk Vol 40, No 1 (2012): Februari 2012
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (672.571 KB) | DOI: 10.31258/terubuk.40.1.%p

Abstract

The aim of this research was to identify the effect of the best ovaprim andprostaglandin F2 α injection combination toward semen volume and spermatozoaquality of fish motan (Thynnicthys thynnoides Blkr). The research yielddemonstrated that the best injection combination was 75 % ovaprim + 25 %PGF2 α (0,525 ml ovaprim + 750 μg PGF2 α / kg of body), with a semen volume1,20 ml, spermatozoa concentration 224.54x 10 9/ml, spermatozoa viability 88,98% and spermatozoa motility 80,56 %)
MANAGEMENT STRATEGY FOR FISH PROCESSING UNIT (UPI) IN SIHENE'ASI VILLAGE LAHEWA SUBDISTRICT, NORTH NIAS REGENCY Jansen Daeli; Sukendi Sukendi; Dewita Dewita
Berkala Perikanan Terubuk Vol 49, No 2 (2021): Juli 2021
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.49.2.995-1006

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This study aims to formulate a management strategy for the fish processing unit inSihene'asi Village, Lahewa District, North Nias Regency. The research was conductedfrom 21 December 2020 to 23 January 2021. The research was conducted using aqualitative approach through survey methods and direct observation in the field. Primarydata collection was carried out through observation and in-depth interviews with astructured questionnaire instrument. Secondary data were obtained from related agenciesin this study. The analysis used in this research is descriptive analysis method and SWOTanalysis to determine the appropriate management strategy. The results of the SWOTanalysis show that the priority strategy related to the management of the fish processingunit is to support an aggressive strategy, a strategy that is made by utilizing all strengths toseize and take advantage of the greatest possible opportunities. The management strategiesof the fish processing unit in Sihene'asi Village are: 1) Maximizing the use of rawmaterials in meeting market demand through cooperation between UPI managers, 2)Maximizing traditional processing technology appropriately in order to maintain the tasteimage of fishery products and 3) Developing a group institutional system. fish processingby cooperating with the government / private sector.
THE EFFECT OF USE OF LIQUID ORGANIC FERTILIZER OF TURI PUTIH ( Sesbania grandiflora) LEAVES WITH DIFFERENT DOSES OF POPULATION DENSITY AND GROWTH RATE OF Chlorella sp. Nuraini Nuaraini; Sukendi Sukendi; Leodewik Murdani Simanjuntak
Berkala Perikanan Terubuk Vol 48, No 3 (2020): November
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/terubuk.48.3.593-600

Abstract

This research was conducted in December 2019 and January 2020 at the Fish Breeding and Breeding Laboratory of the Faculty of Fisheries and Maritime Affairs, Riau University. The purpose of this study was to determine the effect and optimal dosage of organic fertilizer fermented from white turi leaves (Sesbania grandiflora) on the culture of Chlorella sp. The design of this study was an experimental model using a completely randomized design factorial pattern (CRD) of 1 factor, 4 levels of treatment and 3 replications. The treatment level used was P0 (control, Walne 2ml / L). P2 (white turi leaf fertilizer dose 2 ml / L), P3 (3 ml / L), and P4 (4 ml / L). Cultivation was carried out for 10 days, using Turi Putih and Walne Leaf Fertilizers. The results showed that administration of different doses of white turi leaf fertilizer affected population density and specific growth rates. Application of white turi leaf fertilizer with a dose of 4 ml / L gives the best results with a cell density of 573.33 x 104 cells / ml, and a specific growth rate of 1.8651 / day, and the highest peak density occurs on day 7. Results of quality measurements water during the study obtained a temperature of 29-33 oC, pH 7.8- 8.5, and DO 8.0-8.5.
THE EFFECT OF OVAPRIM DOSES ON OVULATION AND EGG QUALITY OF SILIMANG BATANG (Epalzeorhynchos kalopterus) sihombing taruli; Sukendi Sukendi; Nuraini Nuraini
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract The research was conducted in July 2017 in the Fish Hatchery and Breeding Laboratory of the Fisheries and Marine Sciences Faculty University of Riau. The research was to determine the effect of ovaprim on ovulation and egg quality of silimang batang (Epalzeorhynchos kalopterus). The method used is an experimental method with a completely randomized design (CRD) with four treatments and three replications. Treatment in this study were P0 (NaCl 0,9% dose of 1 ml / kg body weight) P1 (ovaprim dose of 0,3 ml / kg body weight) P2 (ovaprim dose of 0,5 ml/ kg body weight) and P3 (dose ovaprim 0,7 ml / kg body weight).The results of the research showed that the ovaprim doses 0.7 ml / kg body weight gave the optimum result inter of latent period (4,31 hours), number of egg striping (307 eggs / gram broodstock),the ovisomatik index (11,09%), increase the diameter eggs (0,145 mm) and percent increase egg maturation (21%). Keywords: Ovaprim doses, Ovulation, Ovisomatik indeks and egg quality