Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Reiny A. Tumbol"'
Autor:
Firgiawan Paputungan, Novie P. L. Pangemanan, Reiny A. Tumbol, Suzanne L. Undap, Sipriana S. Tumembouw, Steelma V. Rantung
Publikováno v:
e-Journal BUDIDAYA PERAIRAN; Vol 10, No 2 (2022); 134-143
The purpose of this study was to measure several physical and chemical parameters of Mooat Lake waters and to assess the feasibility of water quality in Mooat Lake waters to support aquaculture.Primary data were obtained from direct sample measuremen
Publikováno v:
e-Journal BUDIDAYA PERAIRAN; Vol 10, No 2 (2022); 109-120
The purpose of this study was to identify the bacteria Aeromonas sp. in a tilapia (Oreochromis niloticus) culture pond in Matungkas Village, Dimembe District, North Minahasa Regency. Bacterial identification was carried out at the Laboratory of the F
Autor:
Jihan Ratusmanga, Anggun F. Hutagaol, Henky Manoppo, Sartje Lantu, Reiny A. Tumbol, Jeffrie F. Mokolensang, Erly Y. Kaligis
Publikováno v:
e-Journal BUDIDAYA PERAIRAN; Vol 10, No 1 (2022); 66-72
The purposes of research were to examine the effect of extract of Acalypha indica leaf on the growth of Nile tilapia and determine the dose of leaf extract that could enhance the growth of tilapia optimally. The fish used were Nile tilapia taken from
Autor:
Henky Manoppo, Veibe Warouw, Cyska Lumenta, Novelia Pangalila, Reiny A. Tumbol, Reni L. Kreckhoff
Publikováno v:
e-Journal BUDIDAYA PERAIRAN; Vol 8, No 1 (2020)
The research aimed to isolate probiotic bacteria from catfish intestine and assign the concentration of probiotic bacteria which effectively increase the activity of phagocytosis and total leukocytes of carp fingerlings. The fish was taken from Balai
Publikováno v:
e-Journal BUDIDAYA PERAIRAN; Vol 8, No 1 (2020)
Probiotic from carp intestines and its effects on increasing growth performance and feed efficiency had been investigated. Fish used were carp fingerlings weighing 2.33 g in average. The fish were taken from the Tatelu Freshwater Aquaculture Fisherie
Autor:
Reiny A. Tumbol, Arfiandi
Publikováno v:
e-Journal BUDIDAYA PERAIRAN; Vol 8, No 1 (2020)
This study aimed to identify the type of pathogenic bacteria that attack tilapia (Oreochromis niloticus) cultivated in Dimembe District, North Minahasa Regency in 2019. The benefit of this research were to obtain information about the types of bacter
Autor:
Hengky J Sinjal, Ockstan J. Kalesaran, John L. Tombokan, Reiny A. Tumbol, Winda M. Mingkid, Jimmy Mamuaya
Publikováno v:
Jurnal Ilmiah PLATAX; Vol 7, No 2 (2019): ISSUE JULY-DECEMBER 2019; 427-431
An experiment was designed to assess the relative performance of three shelter types on the survival and growth of red-claw crayfish (Cherax quadricarinatus). A 13 days old juvenile crayfish with an average length of 10 mm were cultured in 400 ml wat
Publikováno v:
e-Journal BUDIDAYA PERAIRAN; Vol 3, No 1 (2015)
This study aimed to identify the bacterial disease in cultured eel elvers ( Anguilla marmorata ). The samples used for this study were taken from the Tatelu Freshwater Aquaculture Center. The samples taken were elvers (juvenile life stage of A. marmo
Autor:
Inneke Fm Rumengan, jeane T Sumaraw, Deiske A. Sumilat, Reiny A. Tumbol, Henky Manoppo, Henny Adeleida Dien
Publikováno v:
Jurnal Ilmiah PLATAX; Vol 7, No 1 (2019): ISSUE JANUARY-JUNE 2019; 243-255
The objective of this research was to obtain probiotic bacteria isolated from the digestive tract of catfish Clarias batracus , to evaluate its effect on growth performances and survival rate of carp. After purified, the bacteria was identified throu
Autor:
Sammy N.J. Longdong, Reiny A. Tumbol, Juliaan Ch. Watung, Reni L. Kreckhoff, Desy M. H. Mantiri, Dafid Lauluw
Publikováno v:
e-Journal BUDIDAYA PERAIRAN; Vol 6, No 2 (2018)
The objective of this study was to determine the minimum concentration of extract in inhibiting motile motile aeromonad septicaemia. The material used was the stems and leaves of the plant P. grandiflora as much as 10 g. The crushed simplicia was the