Visislekker zei:
Heb diverse informatiesites gelezen en ben er niet wijzer van geworden.
Als je informatie over guppen of black molly's zoekt, vind je al meteen duidelijke informatie, over de duur enz.
Dacht dat er misschien wel iemand hier wat meer informatie of tips kan geven.
Bij de Sewellia Lineolata vind ik meer informatie als hieronder:
Kweek
Over de kweek bij de Sewellia lineolata is nog niet veel bekend.
Bron:
http://www.aquapraat.nl/index.php?topic=841.0
Kweek
Geen info.
Bron:
http://www.hetnatuurhuis.nl/index.php/h ... -lineolata
Ja, dat zijn 2 sites, maar heb je deze ook gezien ??
Sewellia spp. are arguably the easiest of all loach species to breed in aquaria and success has been achieved with several species.
Initial reports mostly described recovering fry that had been sucked into external canister filters in hill stream-style arrangements such as that described above (see �Maintenance�), or discovery of small numbers surviving in mature community set-ups.
However subsequent experiments have shown that they can be bred in numbers in very simple quarters using groups of adult fish.
Perhaps the most important aspect in a controlled breeding attempt is provision of a suitable, mature substrate.
A large grade of rounded river gravel is best as the many nooks and crannies created allow eggs to develop within without being eaten by the adults and provides refuge for the fry until large enough to escape predation.
The organic detritus that tends to collect in this type of substrate also provides a food source for micro-organisms which in turn are eaten by fry.
Other d�cor can consist of some smooth, algae-covered rocks for the adults plus an air-powered, sponge-type filter to provide oxygenation and an additional grazing surface.
This type of filter has an added advantage in that eggs and fry won�t be drawn into it.
Spawning can apparently be triggered by raising the temperature to 77-78.8�F/25-26� for a period before conducting a cool water change although in many cases simply performing the latter has proven enough.
Courtship is initiated by the male and involves fluttering displays and chasing of the female.
When a female appears receptive the behaviour of the male changes to include circling of his potential partner, mouthing of the dorsal surface and pushing of his head into her body, seemingly in an attempt to dislodge her into open water.
The act itself involves the pair rising into the water column with pectoral fins entwined before eggs and milt are released directly into the water flow, usually where the current is strongest.
Presumably this is an effective means of downstream dispersal in nature, allowing the fry to develop in quieter waters before migrating upstream to join the adults once approaching maturity.
In one experiment an adult pair of S. lineolata was provided with an open bowl filled with gravel and woollen mops within which the fish spawned suggesting that in nature spawning may be an opportunistic affair dependent on environmental conditions to an extent.
The incubation period for Sewellia eggs appears to be undocumented but once fry are spotted it�s important to provide suitably-sized food items.
Infusoria is a good initial diet followed by Artemia nauplii, microworm, etc. once they�re visibly foraging above the substrate.
The body shape of the fry is less laterally-compressed than in adults and they initially possess small barbels which reduce progressively as they mature.
The pectoral and pelvic fins are also relatively short to begin with meaning the young are unable to cling to surfaces in the same way as adults, instead spending all their time on or within the substrate.
The adults seem not to predate on the fry once they�re around 5 mm or so in length and they can be left together should you wish. In community aquaria filtered by external units care should be taken when performing filter maintenance as fry can often be found inside.
Bron :
http://www.seriouslyfish.com/species/se ... lineolata/
En als je het engels niet machtig bent kan je er natuurlijk ook altijd nog een online vertaler over heen doen. Als resultaat krijg je dan dikwijls wel een krom soort Nederlands, maar meestal toch best wel te begrijpen
