Raws li cov ntawv tshaj tawm tshiab, txij li thaum pib ntawm 2025, ze li ntawm 2,000 tau coj los ntawm cov neeg nyob nyab laj kab mob hauv nroog Hauv qhov xwm txheej no, kev siv scientifictshuaj tua kab mobRau kev kho cov tshuaj tua dej thiab cov kev tiv thaiv kab mob kab mob kab mob yog qhov tseem ceeb rau kev tiv thaiv cov kab ua liaj ua teb shimic.
Kom paub meej ntxiv, koj tuaj yeem xa mus rau:Ze li ntawm 2,000 hectares ntawm shrimp cuam tshuam los ntawm tus kab mob kom deb li deb ntawm 2025
Kev tshuaj xyuas cov kab mob ntsws
Cov kab mob tam sim no feem ntau koom nrog dawb cov kab mob ceev (WSSV) thiab Hepatopancreat Necrose) thiab HPnd)- ob tus kab mob sib kis hauv kev ua liaj ua teb cws. Cov kab ke no kis nrawm nrawm, tshwj xeeb tshaj yog nyob rau hauv high- qhov chaw ua liaj ua teb thiab cov dej tsis khov. Thaum cov pas dej pas dej ua paug tsis tau, shrimp muaj sia nyob cov nqi poob nrawm, ncaj qha txo thiab cuam tshuam rau kev xa tawm.
Raws li ib tug ntawm lub ntiaj teb cov thawj coj citters, vietnam lub aquaculture kev lag luam yog ntsib cov kev sib tw uas tsis muaj kev tiv thaiv kabmob. Txhawm rau kom muaj kev sib kis tau zoo thiab txhim kho cov dej tho kom zoo, siv cov tshuaj tua kab mob yog ib qho ntawm cov kev daws teeb meem zoo tshaj plaws thiab kev lag luam.
Lub luag haujlwm thiab qhov zoo ntawm cov tshuaj tua kab mob
Cov tshuaj tua kab mob xws lisodium Dichhloroisocyanurate(Sdic),Trichloroisocyanuric acid(TCCA), thiabcalcium hypochlorite(Cal hypo) Ua si ib lub luag haujlwm tseem ceeb hauv Biosafety ntawm Shrimp ua liaj ua teb.
Los ntawm kev tshem tawm cov teeb meem cov phom sij hauv dej, tshuaj tua kab mob tuaj yeem txo cov kab mob, txhim kho kom muaj kev nyab xeeb thiab thaj chaw nyab xeeb rau kev loj hlob ntawm cov cw.
Thaum muaj kev sib kis no, kev siv tshuaj tua kab mob tsim nyog tuaj yeem pab cov hmoov av cws ua liaj ua teb sai sai restore dej huv thiab tiv thaiv ntau lawm. Cov theem kev thov tseem ceeb ntawm cov tshuaj tua kab mob xws li:
1. Pond npaj ua ntej npaj
Ua ntej npaj cov cw, mus thov cov tshuaj tua kab mob rau tag nrho cov pas dej pab tshem tawm cov kab mob, kab mob, thiab cab hauv cov dej thiab av. Qhov no txo qis thaum xub thawj cov pathogen thauj khoom thiab muab cov chaw huv thiab nyab xeeb rau cw larvae.
2. Tam sim no kev ua phom sij thaum kev coj noj coj ua
Thaum tag nrho cov voj voog ua liaj ua teb, cov pas dej shrimp yuav tsum tau rov ua dua nrog dej. Txij ntawm no, nws yog qhov yuav tsum tau siv cov tshuaj tua kab mob kom ntxuav cov dej pleev cov dej. Nws yuav tsum raug sau tseg tias cov tshuaj tua kab mob no tsuas yog nkag mus rau cov pas dej shrimp thaum muaj chlorine concentration poob mus rau 0.
3. Kev ntxuav tawm ntawm cov khoom siv thiab cov chaw
Cov khoom noj khoom haus, cov kws kho mob, cov kav dej thiab cov cuab yeej yuav tsum tau ua kom tsis tu ncua kom tiv thaiv cov kab mob txuas thiab nthuav tawm, tswj cov kev tswj hwm ntawm daim teb.
4. Kho
Thaum muaj kab mob tshwm sim hauv cov pas dej shr
Cov txheej txheem thov thiab kev coj ua zoo tshaj plaws
Kev rho tawm txoj kev: Tom qab disinfectants hauv dej huv, ntxiv tusyees rau cov pas dej ua kom ntseeg tau tias muaj cov kev faib tawm ntawm cov khoom sib luag thiab qhov tseem ceeb tshaj plaws.
Kev Siv Khoom Siv Hluav Taws Xob Daim Ntawv Thov: Ntxiv cov tshuaj tua dej los ntawm cov dej ncig lossis nqus cov system los ua kom tiav nrawm thiab txawm tias muaj kev cuam tshuam thoob plaws hauv lub pas dej.
Cov kev sib quas ntus sib txawv: thaum lub sijhawm siab - kev pheej hmoo lossis cov tshuaj sib tw me me, siv cov teebmeem me me, siv cov teebmeem txuas ntxiv tsis muaj kev puas tsuaj.
Txhawb nqa cov khoom ruaj khov ua liaj ua teb hauv Nyab Laj
Qhov kev loj hlob muaj kev loj hlob ntawm Vietnam's Curimp Kev Lag Luam nyob ntawm Kev Tswj Xyuas Kev Tshawb Fawb thiab Tiv Thaiv Kab Mob. Kev siv tshuaj tua neeg tshaj lij tsis yog pab txo cov kab mob pathogen kis tab sis tseem txhim kho cov tsiaj ecoraculture areacultaculture thiab ntev}} lub sijhawm proftionility.
Raws li cov kws tshaj lij kev lag luam, peb muab cov tshuaj tua kab mob loj, muaj kev nyab xeeb thiab tsis suav nrog thiab tsis yog {}}}}} kev xaiv. Yog tias koj muaj kev xav tau,Txais tos tiv tauj peb.
Ntxiv nrog rau shrimp pas dej tua kab mob, kev kho kom tiav kuj yog qhov txuas tseem ceeb hauv cov aquaculture. Aquaculture Wastewaterater muaj cov microbial thiab cov dej pheeb suab. Yog tias nws ncaj qha tawm mus rau ib puag ncig, nws yuav ua rau cov pa phem loj thiab ua kom puas tsuaj rau cov tsiaj txhu hauv ecosystem. Los ntawm kev kho scientific pov tseg, cov kab mob tuaj yeem raug tshem tawm ntxiv, yog qhov ua kom muaj kev nyab xeeb, yog li ua kom muaj kev nyab xeeb ib puag ncig thiab ua raws li ib puag ncig kev tiv thaiv kev tiv thaiv ib puag ncig.
Kom paub meej ntxiv, koj tuaj yeem xa mus rau:Yuav kho cov Aquaculture Wastewater
Los ntawm kev sib xyaw ua ke ponds tshuaj tua kab mob thiab kev kho kom muaj zog, ua kom muaj kev nyab xeeb, ua tiav qhov xwm txheej, ua tiav qhov teeb meem rau kev lag luam thiab ecology.
Tag
Nrog kev tsim kho cov nyom ntawm vietnam lub cithnam lub cithnam lub tshuaj tua kab mob, ua kom zoo siv tshuaj tua kab thiab cov dej tswj tau ua qhov tseem ceeb ntxiv. Kev koom tes nrog kev txhim khu kev qha cov tshuaj tua kab mob txhim khu kev qha tuaj yeem ua kom cov khoom siv tiv thaiv kab mob siab, kev ua kom muaj kev sib tw ua lag luam thiab kev sib tw hauv lub ntiaj teb kev ua lag luam.