Journal of Aquaculture Development and Environment最新文献_第4页

THE PERCENTAGE OF OXYGEN ABSORPTION BY VANNAMEI SHRIMP (LITOPENAEUS VANNAMEI) WHICH IS SUPPORTED BY THE PADDLEWHEEL 由桨轮支撑的凡纳滨虾(litopenaeus vannamei)吸氧百分率

Journal of Aquaculture Development and Environment Pub Date : 2021-03-28 DOI: 10.31002/JADE.V4I1.3959

A. Kurniawan

引用次数: 2

Broodstock Health Management for Cantang Grouper (Epinephelus sp.) in BBRBLPP Gondol Bali 巴厘岛冈都岛BBRBLPP沧塘石斑鱼(Epinephelus sp.)种群健康管理

Journal of Aquaculture Development and Environment Pub Date : 2020-12-07 DOI: 10.31002/JADE.V3I2.3210

Muh. Sulaiman Dadiono, M. Widodo, Rudy Wijaya

{"title":"Broodstock Health Management for Cantang Grouper (Epinephelus sp.) in BBRBLPP Gondol Bali","authors":"Muh. Sulaiman Dadiono, M. Widodo, Rudy Wijaya","doi":"10.31002/JADE.V3I2.3210","DOIUrl":"https://doi.org/10.31002/JADE.V3I2.3210","url":null,"abstract":"Fish health is an important problem faced by Cantang grouper (Ephinephelus sp.) Hatcheries. Broodstock health management needs to be managed properly so as not to decrease the quality and production of Cantang grouper seeds. Cantang grouper broodstock health management includes the process of maintaining grouper broodstock, feeding, disease control and water quality management. The data collection method is done by recording the results of active participation, interviews and observations. Broodstock grouper cantang are maintained in ponds made of concrete with sizes ranging from 150 meter kibik and a depth of 3 meter. Pond cleaning is carried out once or twice a month with the addition of 2 kg of chlorine / 150 tons of water. Grouper broodstock is fed 10 kg for 24 broodstock. feed in the form of trash fish, squid, mackarel, vitamin C and vitamin E. The types of diseases that often attack grouper broodstock are Criptocaryon irritans, Benedia sp and Vibrio alginolyticus. Water quality parameters measured in grouper broodstock ponds are salinity and temperature. The water salinity in broodstock ponds ranges from 34 - 35 ppt and temperatures range from 27-31 derajat celcius.","PeriodicalId":250719,"journal":{"name":"Journal of Aquaculture Development and Environment","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132568482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

THE EFFECT OF DUCK MANURE FERMENTATION SUBTITUTION FOR JUVENILE CATFISH FEED (CLARIAS SP.) 鸭粪发酵替代鲶鱼幼鱼饲料的效果研究

Journal of Aquaculture Development and Environment Pub Date : 2018-11-01 DOI: 10.31002/jade.v1i1.1010

B. Kusuma, Esna Dili Novianto

引用次数: 0

CONNECTION OF HEAVY METALS (PB, HG, CD) IN RAW WATER IN GASAMI FISHERIES (OSPHRONEMUS GOURAMY) AT PANDAAN PASURUAN FRESHWATER MANAGEMENT UNIT pandaan pasuruan淡水管理所龟鱼原水中重金属(pb, hg, cd)的联系

Journal of Aquaculture Development and Environment Pub Date : 2018-11-01 DOI: 10.31002/JADE.V1I1.1011

M. T. Aji

{"title":"CONNECTION OF HEAVY METALS (PB, HG, CD) IN RAW WATER IN GASAMI FISHERIES (OSPHRONEMUS GOURAMY) AT PANDAAN PASURUAN FRESHWATER MANAGEMENT UNIT","authors":"M. T. Aji","doi":"10.31002/JADE.V1I1.1011","DOIUrl":"https://doi.org/10.31002/JADE.V1I1.1011","url":null,"abstract":"The raw water is the main water used as a medium carp hatchery process performed by the unit Pengelolah freshwater aquaculture (UPBAT) Pandaan conducted, in this case the raw water is derived from well water and river water. In order to make the program successful that CPIB Central Government digalahkan, this water must be considered and examined since water is the main medium in the vaccination process, and also water is also very susceptible to pollution. But the facts on the ground show that there are still many farmers who are still underestimated and do not pay attention to the heavy metal content in the raw water in the vaccination process of carp. Based on this study, it is necessary to determine the content of heavy metals lead (Pb), mercury (Hg), cadmium (Cd) in raw water for carp fish farming (Osphronemus gouramy). Data recovery method uses appropriate samples. Water samples were taken from 2 different points and analyzed using the AAS method (Atomic Absorption Spectrophotometry). The results of the measurement of heavy metals Pb, Hg and Cd, showing the difference between river water and well water. The content of heavy metals from river water and well water is Pb or 0.0031 mg / l - 0.0033 mg / l and 0.0001 mg / l; 0.0011 mg / L -0.0012 mg / L and 0.00071 mg / L-0.00072 mg / L; Cd 0.0052 mg / l -0.0054 mg / l and 0.0012 mg / l -0.0013 mg / l. And the water source still does not exceed government quality standards.","PeriodicalId":250719,"journal":{"name":"Journal of Aquaculture Development and Environment","volume":"212 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115589411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0