Lub hauv paus rau phau ntawv
Nyob rau hauv xyoo tas los,recirculating aqaculture Systems (RAS)tau nce ntxiv cov muaj zog ntawm cov aquaculture cov neeg ua liaj ua teb, cov Ras tuaj yeem tswj cov lus qhia tsis zoo thiab muaj ntau yam kev tswj hwm tau zoo dua li cov khoom siv tsis zoo thiab muaj peev xwm tswj tau cov lus qhia kom huv si,
Qhov tseem ceeb ntawm kev tswj cov khib nyiab hauv Ras
Nyob rau hauv ib qho chaw kaw ib puag ncig, ntses excreta, tsis muaj khoom noj, yog tias tsis kho kom muaj kev lom zem xws li ammonia-nitrogen {}} qhov no yuav ua rau:
• Cov dej tsis zoo deterioration:Tib lub cev dej tau rov qab siv dua, ua kom nce Turboid .
• Kab mob thiab kev ntxhov siab:High-concentration khib tuaj yeem ua rau muaj ntses lom, ua rau lawv raug rau cov kab mob .
• Muaj txiaj ntsig tsis tau:Khib nyiab yuav txhaws cov ntxaij lim dej thiab txo cov dej ntws .
• Kev muaj kuab paug ib puag ncig:Thaum kawg, cov kuab paug tau nthuav tawm thiab raug tso tawm mus rau hauv ecological ib puag ncig .
Cov lus qhia rau kev tswj hwm khib nyiab hauv Ras
1.} Kev cuam tshuam ntawm lub cev sib cuam tshuam
Cov khib nyiab hauv Ras feem ntau muaj cov quav thiab txiav cov quav ntawm cov kab uas muaj ntau dua 50 micrometers. qhov no suav nrog kev tigHlau-Hlau Lim, NpuasProtein Separators, thiab ultraviolet tshuaj tua kab mob .
2.} Siv cov tshuaj tiv thaiv tshuaj los kho cov dej ua tau zoo
Thaum lub cev tsis tuaj yeem daws tau cov pa hluav taws xob, peb feem ntau} Nyob rau tib lub cev hnyav Tshuav .
3. nkim rov qab siv thiab rov siv dua
Koj tseem tuaj yeem sim hloov cov khib nyiab mus rau hauv cov khoom muaj txiaj ntsig zoo xws li, cov kab ke hauv ntiaj teb no tau ua tiav rau hauv kev ua liaj ua teb thiab cov khoom siv hluav taws xob hauv ntiaj teb} omega -3 filty acids produced los ntawm lawv tuaj yeem siv rov qab ua cov pub ntxiv.
4. suely sau thiab stocking
Sau cov ntses hauv cov pob zeb thiab cov khoom qab zib tshiab tuaj yeem zam cov ntses, cov chaw ua haujlwm zoo, thiab kev siv hluav taws xob hauv Ras yuav nyob ruaj khov .
5.}}} Pub Tswj
Koj tuaj yeem siv qeeb-souring pellet pub mus rau lub sij hawm pub mis thiab ntau zaus}
6.} sensors thiab soj ntsuam
Yog tias koj npaj yuav koom rau Ras Aquaraculture hauv lub sijhawm ntev, peb xav kom koj tuaj yeem npaj cov khoom siv hluav taws xob, yog li ntawd koj tuaj yeem npaj cov khoom siv hluav taws xob thiab lwm yam haujlwm ua ntej.
Tag
Los ntawm kev nkag siab cov kev paub saum toj saud, peb ntseeg tias koj muaj kev tswj hwm kev ua haujlwm hauv Ras. Ua cov txheej txheem txheej txheej kom tiav rau koj ntawm cov khoom siv RAS thiabCustomized Tsim Kev Txhim KhoRaws li koj Aquaculture hom, nplai, thiab qhov chaw. ThovHu rau peb pab neeglos txhim kho koj cov rustainable ras .