P. Vanamei Shrimp Post Larval Feed Npua Larvae Feed

P. Vanamei Cw Post-larvae Pub

• Microparticulate pub uas muaj qhov zoo tshaj plaws buoyancy thiab muaj nyob rau hauv cov dej kem rau theem pib cw larvae
• Daim ntawv qhia zaub mov tiav tsim los txhawb kev noj qab haus huv Artemia nauplii
• Xaiv cov khoom xyaw marine zoo nrog cov khoom noj muaj txiaj ntsig zoo
• Formulated los muab cov xim-staining ntawm lub plab

P. Vanamei Cw Post-larvae Pub

• Dej ruaj khov pub nrog siab palatability thiab digestibility
• Txhim khu kev loj hlob thiab txhim khu kev ciaj sia

Tswv yim pub noj regimes
Kev noj zaub mov zoo ntawm cws yog rov ua dua hauv cov chaw yug tsiaj uas siv ntau hom microalgae, zooplankton - feem ntau yog Artemia thiab cov qauv pub. Algal pub mis yog ua ib zaug lossis ob zaug ib hnub kom tswj tau qhov xav tau algal cell ceev. Tus nqi ntawm cov khoom noj qhuav maj mam nce ntxiv rau lub sijhawm.

Kev noj zaub mov txav maj mam los ntawm kev lim dej hauv zoea mus rau kev yos hav zoov hauv mysis yog li nws yog ib qho kev xyaum zoo los muab cov cua sov tua lossis khov Artemia instar 1 theem nauplii los ntawm lig zoea mus txog PL1 ua ntej siv Artemia nyob. Feem ntau, txij li PL5 mus ntxiv, tsis xav tau Artemia ntxiv nrog tsuas yog cov qauv pub pub noj.
Nutrition Formulated feeds muaj cov ntsiab lus zoo ib yam li microalgae thiab zooplankton nrog cov qib siab ntawm cov as-ham xws li cov vitamins, astaxanthin, n-3 cov roj ntsha uas tsis muaj roj ntau (HUFA), roj cholesterol thiab lecithin. Cov khoom noj zoo zoo siv cov khoom siv zom zom zoo nrog cov khoom noj muaj txiaj ntsig zoo xws li cov zaub mov thiab cov roj ntawm cov dej hauv hiav txwv, hydrolyzed proteins, poov xab thiab algal pluas noj. Lipids ua lub luag haujlwm tseem ceeb hauv kev tsim cov cw, muab lub tsev thaiv thiab lub zog rau kev saib xyuas thiab kev loj hlob. Qee cov lipids tsis tuaj yeem raug tsim los rau qib uas xav tau los ntawm cw xws li cov roj (cholesterol), phospholipids thiab sterols uas yuav tsum tau muab los ntawm kev noj haus. Fat-soluble vitamins nrog rau carotenoids kuj tseem ceeb rau cw larvae thiab postlarvae. Lipid yuav tsum tau siab tshaj plaws hauv zoea theem thiab qis dua hauv PL thiab cov menyuam yaus.

Cov qib protein zoo tshaj plaws hauv kev noj zaub mov larval sib txawv nrog rau theem, protein ntau, digestibility thiab amino acid muaj pes tsawg leeg. Zoea protein xav tau ntawm 30 feem pua ​​​​nce mus rau 50 feem pua ​​-60 feem pua ​​​​rau cov theem mysis thiab txo qis rau 40 feem pua ​​​​hauv PL's. Cov dej-soluble vitamins yog qhov tseem ceeb rau txhua theem cw thiab yuav tsum tau muab tso rau hauv cov khoom noj kom zoo rau kev loj hlob thiab kev loj hlob thiab - tshwj xeeb tshaj yog nrog cov vitamin C - txhawm rau tiv thaiv kev ntxhov siab thiab kab mob. Cw larvae tsis zoo li xav tau cov carbohydrates hauv cov zaub mov nrog lub zog tau los ntawm lipids thiab proteins. Carbohydrates feem ntau muaj nyob rau hauv larval feeds li binders.

Shrimp Feed Rhiav

Shrimp Micro Feed Rhiav

Shrimp Feed extruding tshuab

Shrimp larval Feed processing tshuab