Results 11 to 20 of about 621 (166)

Performance of two varieties of Nile tilapia farming in hapas and excavated ponds in Brazil

open access: yesSemina: Ciências Agrárias, 2019
The great commercial potential of Nile tilapia is due to features such as its high production performance, its adaptability to different farming systems, and the development of genetic varieties with superior performance. Therefore, the objective of this
Ed Christian Suzuki de Lima   +9 more
doaj   +2 more sources

Influence of weight and type of planting material on fruit quality and its heterogeneity in pineapple [Ananas comosus (L.) Merrill] [PDF]

open access: yesFrontiers in Plant Science, 2015
Cultural practices can affect the quality of pineapple fruits and its variation. The objectives of this study were to investigate (a) effects of weight class and type of planting material on fruit quality, heterogeneity in quality and proportion and ...
V. Nicodème eFASSINOU HOTEGNI   +4 more
doaj   +2 more sources

Reproductive performance of female Nile tilapia under different environments and age classes

open access: yesActa Scientiarum: Animal Sciences, 2015
The objective of this work was to verify the reproductive performance of females Nile tilapia in different age classes and reproductive environments. The data set was composed of 451 females evaluated in two different environments in Maringá, PR (hapas ...
Grazyella Massako Yoshida   +4 more
doaj   +2 more sources

Evaluation of Individual Rearing of a Genetically Improved Giant River Prawn Macrobrachium rosenbergii Broodstock as an Alternate Approach to Group Rearing During the Post-Selection Rearing Phase

open access: yesAquaculture Journal
CIFA-GI Scampi® is a genetically improved, fast-growing strain of giant river prawn (Macrobrachium rosenbergii) developed by ICAR-Central Institute of Freshwater Aquaculture.
Tanisha Nayak   +6 more
doaj   +2 more sources

Hatchability of African Catfish Clarias gariepinus Eggs in Hapas and in Basins: a Diagnostic Study of Frequent Inhibition by Rainfall and Water Stagnation [PDF]

open access: yesTropicultura, 2008
To diagnose inhibition of egg hatchability by rainfall and water stagnation, some incubating eggs were protected against the physical impact of raindrops, some were subjected to various turbidity levels and others, to various incubation densities (number
Yong-Sulem, S.   +2 more
doaj   +2 more sources

Percutaneous Endovascular Coil Embolization of a Post-Cholecystectomy Aberrant Right Hepatic Artery Pseudoaneurysm: A Case Report. [PDF]

open access: yesClin Case Rep
ABSTRACT Hepatic artery pseudoaneurysm (HAPA) is a rare but serious condition with significant mortality and morbidity. HAPA is a complication that can occur after cholecystectomy, particularly in patients who have variant hepatic arterial anatomy.
Ahmed S   +7 more
europepmc   +2 more sources

Optimization of Feminization of Oreochromis niloticus L. by Oral Administration of Diethylstilbestrol (DES): The Effects of Stocking Density, Treatment Duration and Environment

open access: yesAsian Fisheries Science, 2000
The effects of the treatment environment (tank and hapa), duration of treatment, and stocking density of fry on the success of feminization protocols were investigated. In the first of two studies, the fry were hormone-treated in concrete tanks (
E.M. VERA CRUZ, G.C. MAIR
doaj   +1 more source

Growth Performance of Sea cucumber Holothuria scabra Juvenile in Different Initial Size of Pond Culture in Lombok, Indonesia [PDF]

open access: yesE3S Web of Conferences, 2020
Sea cucumber Holothuria scabra has high market value and demand, consequently its stock has sharply declined due to overexploitation. Aquaculture of sea cucumbers is a key to conserve and to restore the decreasing population while producing them for ...
Indriana Lisa Fajar, Firdaus Muhammad
doaj   +1 more source

Nível de arraçoamento para alevinos de lambari-do-rabo-amarelo (Astyanax bimaculatus) Feeding level for yellow tail lambari (Astyanax bimaculatus) fingerlings

open access: yesRevista Brasileira de Zootecnia, 2005
Este trabalho foi realizado com o objetivo de determinar o nível ideal de arraçoamento, em porcentagem do peso vivo, para alevinos de lambari-do-rabo-amarelo (Astyanax bimaculatus).
Fábio Meurer   +4 more
doaj   +1 more source

Determining overwintering performance and economic viability of monosex tilapia fingerling production in hapa cum cage aquaculture system for Bangladesh's haor fishers

open access: yesJournal of Fisheries, 2023
Ensuring a consistent supply of uniformly sized fingerlings for tilapia cage aquaculture in Bangladesh's poses a significant challenge. This study assessed overwintering growth performance and economic viability of monosex tilapia fingerling production ...
Shahidul Islam Bhuiya   +3 more
doaj   +1 more source

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