suite traduction
Le 04/10/2012 08:08, James Miller a écrit :
à tous,
Un certain nombre de critères et de conditions sont nécessaires pour
porduire des poissons, et beaucoup de choses ont été essayées en
Afrique. Grâce à ces années d'expérience et des nombreuses leçons
apprises, le vieil adage est vrai: «faire simple », en particulier
pendant l'apprentissage du travail.
Je suis allé en Namibie avec la FAO pour la pisciculture et je sais que
vous avez potentiel.
Mais pour les nouveaux venus dans ce travail, il est préférable de
commencer petit avec
systèmes de faible intensité et faible investissement, tels que
l'élevage de poissons dans
les étangs, les cages ou des réservoirs, comme cela se fait au Nigeria.
Il est toujours préférable d'investir dans un voyage pour visiter les
fermes qui ont réussi et apprendre des erreurs des autres. i
Les systèmes intensifs en eaux recyclés nécessitent une gestion
qualifiée 24 heures par jour, et ce n'est pas
pour les nouveaux arrivants dans le secteur. Quelques-uns des meilleurs
pisciculteurs du Nigeria ont voyagé en Europe pour visiter des fermes de
poissons aux Pays-Bas et les
Royaume-Uni. Maintenant, il y a un certain nombre de fermes piscicoles
qui ont réussi à visiter en
Afrique, au Nigeria, au Ghana, en Ouganda, au Kenya, en Zambie, etc Vous
pourriez
envisager de visiter certains de ces pisciculteurs et réorienter vos efforts
sur la base des leçons apprises
Everyone,
A number of criteria and conditions are required for developing fish
farming and many have been tried in Africa. From the years of
experience and many lessons learnt, the old saying holds true, "Keep
it simple", especially while learning the business.
I have been to Namibia with FAO for fish farming and know you have
potential there.
But for new comers to this business, it is best to start small with
systems of low intensity and low investment, such as rearing fish in
ponds, cages or tanks, as done in Nigeria.
It is always best to invest in some travel to visit successful fish
farms and learn from the mistakes of others. Intensive recirculating
systems require highly trained management 24 hours a day, and are not
for new comers to the industry. A few of the best best fish farmers
in Nigeria travelled to Europe to visit fish farms in Holland and the
UK. Now there are a number of successful fish farms to visit in
Africa in Nigeria, Ghana, Uganda, Kenya, Zambia, etc. You might
consider visiting some of these farmers and redirecting your efforts
based on their lessons learnt.
Good luck with your endeavour.
Jim Miller
On 10/3/12, mirera David<dimirera(a)yahoo.com> wrote:
> Hallo Nick,
>
> I concur with your sentiments on the response to Stephanus.
>
> Some times we have made aquaculture interventions complicated and expensive
> through well engineered designs that can not bring out any profitability.
> Its of good practice that the consultants show what they have done and is
> working before being give intensive and highly demanding aquaculture
> assignments like those which may end up useless in the long run.
>
> However sometimes investors and farmers get corned in the process of
> identifying the right people to work with! So how this could be addressed is
> an issue and possibly why SARNISSA is in existence.
>
> Regards
>
> David
>
>
>
>
>
> Mirera H. O. David
> Research Officer
> Kenya Marine and Fisheries Research Institute (KMFRI)
> P. O. Box 81651-80100
> Mombasa-Kenya
> office email:dmirera@kmfri.co.ke
> Telephone: +254 -020-8021560/1
> Fax: +254 - 020-2353226
> Alternate contact
> P.O. Box 98422-80100, Mombasa-Kenya
> Mobile:+254-722-646270
> Email:dimirera@yahoo.com
>
>
> ________________________________
> From: Nick James<nickjames(a)intekom.co.za>
> To:sarnissa-african-aquaculture@lists.stir.ac.uk
> Sent: Tuesday, October 2, 2012 6:48 PM
> Subject: Re: [Sarnissa] Request for Technical Support!!
>
>
>
> Dear Stephanus
>
> I am intrigued to know the aquaculture credentials
> of the "South African Engineering company" that did the design of your
> project.
> Did they show you a working model of their design that was fully
> operational? If they did not, were they able to give you referral to an
> overseas or inter-African example of where their design parameters were
> working?
>
> I ask because SA is getting a reputation for
> high-tech system designs that simply do not lead to profitably operational
> fish
> farms.
>
> A 500 tonne/pa. tilapia farm is considerable in
> terms of production and infrastructure requirements...BUT it is the way that
> it
> is done that will make the difference between yet another white
> elephant...and a viable aquaculture unit. We are getting a little tired of
> these
> "engineer-designed" set-ups designed by people who have never kept a fish
> alive in their lives, as they are giving RAS aquaculture in Africa a bad
> name.
>
> regards
>
> Nick
>
> Nicholas P E James
> Rivendell Hatchery
> PO Box
> 6146
> Grahamstown
> 6141 South Africa
> Cell 082 575 9781
>
> emailnickjames(a)intekom.co.za
> WEBSITEwww.rivendellhatchery.co.za
> ----- Original Message -----
>> Dear William,
>>
>> Allow me to take this opportunity to
> introduce my selves. I am Benedictus Stephanus from Namibia. We are
> battling
> to get an Fresh water Fish farm off the ground at the Naute Dam for the
> last
> 4years. Of the challenges we have are more of technical support base. Thus
> we
> are in need of a technical partner which could take care of the technical
>
> requirements of the project.
>> We look forward towards the valuable
> support from the forum at large.
>> Kindly,
>>
>> Benedictus
> Stephanus
>> Executive Chairman
>> Naute Aqua Fish Farms cc
>> Mobil: +265 856
> 095 352
>> Email:bstephanus@iway.na
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>
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>
>
--
Dr Olivier Mikolasek
UMR 110 Intrepid
INTensification Raisonnée et Ecologique pour une PIsciculture Durable - Persyst
Cirad - La Recherche agronomique pour le développement
TA B-110/B
Campus international de Baillarguet
34398 Montpellier cedex 5, France
tel: +33 (0)4 6759 38 37; Fax: +33 (0)4 67 59 38 25
Assistante: +33 (0)4 67 59 37 31
http://umr-intrepid.cirad.fr/
http://www.sarnissa.org/
http://www.cirad.fr/