Ingxowa-kunye-Ngenqanawa-Live-Intlanzi

Ⅰ.Imingeni yokuThutha iintlanzi eziphilileyo

1. Ukutya ngokugqithisileyo kunye nokunqongophala kweMiqathango
Ngexesha lokuthutha, i-feces engaphezulu ikhutshwa kwisitya sentlanzi (kubandakanywa neengxowa ze-oksijini), i-metabolites eninzi ibola, idla inani elikhulu le-oksijini kwaye ikhuphe inani elikhulu le-carbon dioxide.Oku kwehlisa umgangatho wamanzi kwaye kunciphisa izinga lokusinda kweentlanzi ezihanjiswayo.

2. Umgangatho waManzi oMbi kunye nokungonelanga kweOksijini eNyityisiweyo
Kubalulekile ukugcina umgangatho olungileyo wamanzi phambi kokuthengisa iintlanzi.Amanqanaba amaninzi e-ammonia nitrogen kunye ne-nitrite anokubeka iintlanzi kwindawo eyingozi yetyhefu, kwaye uxinzelelo lwe-net luyayinyusa le meko.Iintlanzi eziye zafumana ukunqongophala kweoksijini kwaye zavela emoyeni ziya kuthatha iintsuku ezininzi ukuba ziphinde zibuyele, ngoko akuvumelekanga ukuthengisa iintlanzi ezithengiswa emva kweziganeko ezinjalo.
Iintlanzi ezikwimeko echulumancisayo ngenxa yoxinzelelo lomnatha zisebenzisa amaxesha angama-3-5 ngaphezulu kwe-oxygen.Xa amanzi eneoksijini ngokwaneleyo, iintlanzi zihlala zizolile kwaye zidla ioksijini encinane.Kwelinye icala, ukungoneli kweoksijini kubangela ukungazinzi, ukudinwa ngokukhawuleza, nokufa.Xa ukhetha iintlanzi kwiikheji okanye kwiminatha, thintela ukuxinana ukuze uthintele ukunqongophala kweoksijini.
Amaqondo obushushu asezantsi anciphisa umsebenzi weentlanzi kunye nemfuno ye-oxygen, ukunciphisa imetabolism kunye nokwandisa ukhuseleko lwezothutho.Noko ke, iintlanzi azikwazi ukunyamezela utshintsho oluqatha lobushushu;Umahluko weqondo lokushisa akufanele udlule kwi-5 ° C kwiyure.Ngexesha lasehlotyeni, sebenzisa umkhenkce ngokucokisekileyo kwiilori zokuthutha kwaye uyongeze kuphela emva kokulayisha iintlanzi ukuphepha ukungafani okuphawulekayo kobushushu ngamanzi echibi kunye nokuthintela ukupholisa okugqithisileyo.Iimeko ezinjalo zinokubangela uxinzelelo okanye ukulibaziseka ukufa okungapheliyo kwiintlanzi.

3. I-Gill kunye ne-Parasite Infestation
Iiparasites kwiigill zingabangela umonakalo wezicubu kunye nosulelo lwesibini lwebhaktiriya, olukhokelela kwizilonda zegill.Ukuxinana kunye nokopha kwimicu yegill kuthintela ukujikeleza kwegazi, kubangela uxinzelelo lokuphefumla kunye nokunyuka kokuphefumla rhoqo.Iimeko ezide zingenza buthathaka iindonga ze-capillary, ezikhokelela ekudumbeni, i-hyperplasia, kunye ne-stick-like deformation ye-gill filaments.Oku kunciphisa indawo ehambelanayo ye-gill, ukunciphisa ukudibana kwabo namanzi kunye nokuphazamisa ukusebenza kakuhle kokuphefumula, okwenza iintlanzi zichaphazeleke ngakumbi kwi-hypoxia kunye noxinzelelo ngexesha lokuthutha umgama omde.
Iigills zikwasebenza njengezitho ezibalulekileyo zokukhupha.Izilonda zezicubu zeGill zithintela ukukhutshwa kwe-ammonia nitrogen, ukwandisa amanqanaba e-ammonia nitrogen yegazi kunye nokuchaphazela ukulawulwa koxinzelelo lwe-osmotic.Ngexesha lokunetha, ukuhamba kwegazi leentlanzi kuyakhawuleza, uxinzelelo lwegazi luyenyuka, kwaye i-capillary permeability ikhokelela ekudibaneni kwemisipha okanye ukopha.Iimeko ezimandundu zinokukhokelela ekudibaneni, isisu, okanye isistim kunye nokopha.Izifo ze-Gill kunye nesibindi ziphazamisa indlela yokulawula uxinzelelo lwe-osmotic, buthathaka okanye ukuphazamisa umsebenzi wokukhupha i-mucus, ekhokelela ekulahlekeni okukrakra okanye kwinqanaba.

4. UMgangatho waManzi ongafanelekanga kunye noBushushu
Amanzi okuthutha kufuneka abe matsha, abe neoksijini eyaneleyo enyibilikisiweyo, isiqulatho se-organic esisezantsi, kunye namaqondo obushushu asezantsi.Ubushushu bamanzi aphakamileyo bonyusa i-metabolism yeentlanzi kunye nemveliso ye-carbon dioxide, ekhokelela ekungazini nasekufeni kwiindawo ezithile.
Iintlanzi zisoloko zikhupha ikharbon diokside kunye ne-ammonia emanzini ngexesha lokuthuthwa, nto leyo ebangela ukuba umgangatho wamanzi ube mandundu.Amanyathelo otshintshiselwano ngamanzi anokugcina umgangatho olungileyo wamanzi.
Elona qondo liphezulu lobushushu bamanzi bokuthutha liphakathi kwe-6°C kunye ne-25°C, namaqondo obushushu angaphaya kwama-30°C anobungozi.Amaqondo obushushu aphezulu amanzi aphucula ukuphefumla kweentlanzi kunye nokusetyenziswa kweoksijini, nto leyo ethintela ukuthuthwa komgama omde.Umkhenkce unokulungelelanisa ngokuphakathi amaqondo obushushu bamanzi ngexesha lobushushu obuphezulu.Ukuthutha ehlotyeni nasekwindla kufuneka kwenzeke ebusuku ukuthintela amaqondo obushushu aphezulu emini.

5. Ukuxinana kweentlanzi ngokugqithisileyo ngexesha loThutho

Intlanzi eLungele iMarike:
Ubuninzi beentlanzi ezithuthwayo buchaphazela ngokuthe ngqo ukutsha kwazo.Ngokuqhelekileyo, ixesha lokuthutha iiyure ezingama-2-3, unokuthutha iikhilogram ezingama-700-800 zeentlanzi kwi-cubic meter yamanzi.Kwiiyure ezingama-3-5, unokuthutha iikhilogram ezingama-500-600 zeentlanzi kwi-cubic meter yamanzi.Kwiiyure ezingama-5-7, umthamo wezothutho yi-400-500 yeekhilogram zeentlanzi kwi-cubic meter yamanzi.

I-Fish Fry:
Ekubeni i-fish fry kufuneka iqhubeke ikhula, ubuninzi bezothutho kufuneka bube buphantsi kakhulu.Kwimibungu yeentlanzi, unokuthutha i-8-10 yezigidi ze-larvae nge-cubic meter yamanzi.Kwifry encinci, umthamo oqhelekileyo ngu-500,000-800,000 fry nganye cubic meter yamanzi.Kwifry enkulu, unokuthutha iikhilogram ezingama-200-300 zeentlanzi kwi-cubic meter yamanzi.

Ⅱ.Indlela yokuthutha iintlanzi eziphilileyo

Xa kuthuthwa iintlanzi eziphilayo, kunokusetyenziswa iindlela ezahlukahlukeneyo zokuqinisekisa ukuba ziphila yaye zihamba kakuhle.Apha ngezantsi kukho iindlela eziqhelekileyo ezisetyenziswayo kuthutho lweentlanzi eziphilayo:

2.1 Iilori zeentlanzi eziphilayo
Ezi ziimoto zikaloliwe eziyilwe ngokukodwa ezisetyenziselwa ukuthutha iintlanzi eziqhotsiweyo kunye neentlanzi eziphilayo.Ilori ixhotyiswe ngamatanki amanzi, inaliti yamanzi kunye nezixhobo zokuhambisa amanzi, kunye neenkqubo zokujikeleza kwempompo yamanzi.Ezi nkqubo zazisa ioksijini emanzini ngamathontsi amanzi adibana nomoya, okonyusa izinga lokusinda kweentlanzi eziphilayo.Ilori ikwanezixhobo zokuphefumla, iifestile zelouver, kunye nezitovu zokufudumeza, nto leyo eyenza ukuba ilungele ukuthuthwa umgama omde.

2.2 Indlela yoThutho lwaManzi
Oku kuquka iindlela zothutho ezivaliweyo nezivulelekileyo.Izikhongozeli zothutho ezivaliweyo zincinci ngokomthamo kodwa zineentlanzi ezixineneyo ngeyunithi nganye yamanzi.Nangona kunjalo, ukuba kukho ukuvuza komoya okanye amanzi, kunokuchaphazela kakhulu izinga lokusinda.Uthutho oluvulekileyo luvumela ukubekwa esweni rhoqo komsebenzi wokuloba, kusetyenziswa isixa esikhulu samanzi, kwaye inoxinano oluphantsi lothutho xa kuthelekiswa nezithuthi ezivaliweyo.

2.3 Indlela yeSingxobo seNayiloni ye-Oxygen
Le ndlela ifanelekile kuthutho olude lweemveliso zasemanzini zexabiso eliphezulu.Kuxhaphake ngakumbi ukusebenzisa iingxowa zenayiloni eziphindwe kabini zeplastiki ezizaliswe yioksijini.Umlinganiselo wentlanzi, amanzi kunye neoksijini yi-1:1:4, kunye nesantya sokusinda esingaphezulu kwe-80%.

2.4 Uthutho lwengxowa ezaliswe yioksijini
Ukusebenzisa izikhwama zeplastiki ezenziwe kwi-high-pressure polyethylene film material, le ndlela ilungele ukuthutha i-fish fry kunye nentlanzi yabantwana.Qinisekisa ukuba iingxowa zeplastiki azonakalanga kwaye azingeni moya phambi kokuba uzisebenzise.Emva kokufaka amanzi kunye nentlanzi, gcwalisa iingxowa nge-oksijini, kwaye utywine uluhlu ngalunye lwezimbini ngokwahlukileyo ukukhusela ukuvuza kwamanzi kunye nomoya.

2.5 Izothutho zoMoya oZivalekileyo (Semi-Closed Air (Oxygen).
Le ndlela yokuthutha i-semi-closed ibonelela ngeoksijini eyaneleyo yokwandisa ixesha lokusinda kweentlanzi.

2.6 IMpompa yoMoya ephathwayo yokuPhucula iOksijini
Kuhambo olude, iintlanzi ziya kufuna ioksijini.Iimpompo zomoya eziphathwayo kunye namatye omoya angasetyenziselwa ukuphazamisa umphezulu wamanzi kunye nokubonelela ngeoksijini.

Indlela nganye ineempawu zayo, kwaye ukhetho luxhomekeke kumgama wothutho, iintlobo zeentlanzi kunye nezixhobo ezikhoyo.Ngokomzekelo, iilori zentlanzi eziphilayo kunye neendlela zokuthutha amanzi zifanelekile ukuhamba okude, ukuthutha okukhulu, ngelixa i-oxygen-filled bag transport kunye ne-nylon bag yeendlela zokuthutha i-oksijini zifaneleke ngakumbi kuthutho oluncinci okanye olufutshane.Ukukhetha indlela yothutho eyiyo kubalulekile ukuqinisekisa izinga lokusinda kweentlanzi kunye nokusebenza kakuhle kwezothutho.

Ⅲ.Iindlela zokuPakisha zokuhanjiswa kwe-Express ye-Live Fish

Okwangoku, eyona ndlela ilungileyo yokupakisha yokuhanjiswa ngokukhawuleza kwentlanzi ephilayo kukudityaniswa kwebhokisi yekhadibhodi, ibhokisi yogwebu, ifriji, ibhegi engenamanzi, ibhegi yentlanzi ephilayo, amanzi kunye neoksijini.Nantsi indlela icandelo ngalinye elinegalelo ngayo kwipakethe:

- Ibhokisi yekhadibhodi: Sebenzisa i-high-high-high-high-high-layer five-layer corrugated cardbox box to protect the contents from compression and damage during transport.
- I-Bag ye-Fish ephilayo kunye ne-Oxygen: Isikhwama sentlanzi ephilayo, egcwele i-oksijini, ibonelela ngeemeko ezisisiseko eziyimfuneko ukuze kuphile intlanzi.
- Ibhokisi le-Foam kunye ne-Refrigerant: Ibhokisi le-foam, lidibene neefriji, lilawula ngokufanelekileyo ukushisa kwamanzi.Oku kunciphisa imetabolism yeentlanzi kwaye kuthintele ukuba zingafi ngenxa yokushisa.

Oku kuhlanganiswa kokuhlanganiswa kuqinisekisa ukuba iintlanzi eziphilayo zinendawo ezinzile kunye nefanelekileyo ngexesha lokuhamba, ngaloo ndlela kwandisa amathuba abo okuphila.

Ⅳ.IiMveliso ezifanelekileyo zikaHuizhou kunye neeNgcebiso zakho

I-Shanghai Huizhou Industrial Co., Ltd. lishishini lobugcisa obuphezulu kushishino lwetsheyini elibandayo, esekwe ngoAprili 19, 2011. Le nkampani izinikele ekuboneleleni izisombululo zokupakisha zolawulo lobushushu kwitsheyini elibandayo lokutya kunye neemveliso ezintsha (iziqhamo nemifuno emitsha. , inyama yenkomo, imvana, inkukhu, ukutya kwaselwandle, ukutya okukhenkcezisiweyo, izinto ezibhakiweyo, imveliso yobisi ebandayo) kunye nabathengi bemixokelelwane ebandayo yamayeza (i-biopharmaceuticals, iimveliso zegazi, ugonyo, iisampulu zebhayoloji, i-in vitro diagnostic reagents, impilo yezilwanyana).Iimveliso zethu ziquka iimveliso zokugquma (iibhokisi zogwebu, iibhokisi zokugquma, iingxowa zokugquma) kunye nezikhenkcezisi (iipaki zomkhenkce, iibhokisi zomkhenkce).