Kwindawo ye-aquaculture yanamhlanje, apho ukusebenza kakuhle kunye nokuzinza kume njengeentsika eziphambili, izisombululo ezitsha ziyaqhubeka nokubumba ishishini.I-Trichloroisocyanuric Acid(I-TCCA), i-compound enamandla kwaye eguquguqukayo, iye yavela njengokutshintsha umdlalo kwifama ye-shrimp.Eli nqaku liphonononga iziphumo ezininzi ze-TCCA ekuphuculeni ukulinywa kwe-shrimp, ngelixa libeka phambili ukugcinwa kokusingqongileyo kunye nokhuseleko lokutya kwaselwandle.
I-Trichloroisocyanuric Acid, eqhele ukubizwa ngokuba yi-TCCA, yeyosapho lwe-isocyanurate eneklorini.Idume ngokubulala iintsholongwane ezomeleleyo kunye neempawu ze-oxidizing, i-TCCA ilwa ngempumelelo noluhlu olubanzi lweentsholongwane, iintsholongwane kunye neentsholongwane.Ukukhutshwa kwayo okucothayo nokulawulwayo kweklorini kwenza ukuba ibe ngumgqatswa ofanelekileyo wonyango lwamanzi kwiinkqubo ze-aquaculture, apho ukugcinwa komgangatho wamanzi kubaluleke kakhulu.
ULondolozo loMgangatho waManzi
Kwifama ye-shrimp, ukugcina iimeko zamanzi acocekileyo kubalulekile kwimpilo kunye nokukhula kwee-crustaceans.I-TCCA idlala indima ebalulekileyo ekufezekiseni oku ngokususa iintsholongwane eziyingozi ezisemanzini.Ukukhutshwa kwayo kweklorini elawulwayo kuqinisekisa ukuba i-pathogens ingathathi hlangothi ngaphandle kokubangela ingozi kwi-shrimp.Ngenxa yoko, i-shrimp ikhula kakuhle kwindawo engenaxinzelelo, ibonisa amazinga okukhula okukhawulezayo kunye nokunyuka kokumelana nezifo.
UThintelo lweZifo
Omnye weyona mingeni ibalulekileyo kwi-aquaculture kukuqhambuka kwezifo.I-TCCA ikhethekileukubulala iintsholongwaneiipropathi zisebenza njengekhaka elomeleleyo ngokuchasene neearhente ezibangela izifo.Ngokunqanda ukwanda kweebhaktheriya ezinobungozi kunye neentsholongwane, i-TCCA inciphisa umngcipheko wokusasazeka kwezifo phakathi kwabantu bee-shrimp.Le ndlela yothintelo ayikhuseli kuphela ukuphila kwefama kwezoqoqosho kodwa ikwanciphisa imfuno yamayeza okubulala iintsholongwane, ikhuthaza imveliso esempilweni yokugqibela kubathengi.
Uzinzo lokusiNgqongileyo
Ukutshintshela kwizenzo ezizinzileyo kukuqhuba ishishini leaquaculture kwizisombululo ezinobungani nokusingqongileyo.I-TCCA ihambelana nomthungo kunye nale trajectory.Ukukhutshwa kweklorini elawulwayo kunciphisa amathuba okugcwala kweklorini kwimizila yamanzi, kunqanda iimpembelelo ezimbi zendalo.Ngaphaya koko, ukonakaliswa kwezinto eziphilayo kwe-TCCA kuqinisekisa ukuba ubukho bayo obushiyekileyo abuqhubeki kwi-ecosystem, kukhuthaza ukulungelelana kokusingqongileyo okuhlala emanzini.
Ukusebenzisa i-TCCA ekufuyeni i-shrimp kufuna ukuthotyelwa kwezikhokelo ezicetyiswayo zokwandisa iinzuzo zayo ngelixa uphepha izinto ezinokuthi zibe khona.Ukuchaneka kwidosi kubalulekile, kwaye ukubekwa esweni rhoqo kwezikhombisi zomgangatho wamanzi kuyacetyiswa.Izigqeba ezilawulayo, ezifana neFood and Agriculture Organization (FAO) kunye namasebe ezempilo asekuhlaleni, ahlala ebeka imida evumelekileyo yesicelo seTCCA ukuqinisekisa ukusetyenziswa okukhuselekileyo kokutya kwaselwandle kunye nokukhuselwa kwendalo.
Njengoko imfuno yehlabathi yokunyuka kokutya kwaselwandle, ishishini lokulima i-shrimp lijongene nomceli mngeni wokuhlangabezana nale mfuno ngokuzinzileyo.I-Trichloroisocyanuric Acid ivela njengehlakani lobuchule kulo mzamo, ikhulisa imveliso kunye nokuxhathisa izifo ngelixa iphakamisa ukulingana kokusingqongileyo.Ngokwamkela izinto ezininzi eziluncedo ze-TCCA kunye nokulandela iprothokholi emiselweyo, amafama anemfanzi anokuthi acwangcise indlela eya kwikamva elinempumelelo neliphilileyo.
Kumhlaba oguquguqukayo wezolimo lwasemanzini, i-TCCA imi njengobungqina besakhono senguqulelo entsha yokuguqula izenzo zemveli.Ngophando olucokisekileyo, ukusebenzisa uxanduva, kunye nokuhlala uphaphile, i-TCCA ixhobisa amafama e-shrimp ukuba ajikeleze emanzini antsonkothileyo endalo yasemanzini yanamhlanje ngokuzithemba.
Ixesha lokuposa: Aug-15-2023