I-Potassium diformate, njengesongezelelo esitsha sesondlo, sibonakalise amandla abalulekileyo okusetyenziswa kwiimboni yezolimo zasemanzinikwiminyaka yakutshanje. Imiphumo yayo ekhethekileyo yokulwa neentsholongwane, ukukhuthaza ukukhula, kunye nokuphucula umgangatho wamanzi yenza ukuba ibe lolona khetho lufanelekileyo endaweni yee-antibiotics.

1. Iziphumo ze-Antibacterial kunye noThintelo lweZifo
Indlela yokulwa neentsholongwanei-potassium diformateNgokuyintloko ixhomekeke kwi-formic acid kunye nee-ion ze-formate ezikhutshwa kwindlela yokugaya yesilwanyana. Uphando lubonisa ukuba xa i-pH ingaphantsi kwe-4.5, i-potassium diformate inokukhupha iimolekyuli ze-formic acid ezineziphumo ezinamandla zokubulala iintsholongwane. Le mpawu ibonisa iziphumo ezibalulekileyo zokuthintela iintsholongwane eziqhelekileyo kwizilwanyana zasemanzini, ezifana ne-Aeromonas hydrophila kunye ne-Edwardsiella. Umzekelo, kuvavanyo lokulima ii-shrimp ezimhlophe zasePacific, ukongeza i-potassium formate ye-0.6% ukondla amazinga okusinda kwee-shrimp anyukileyo nge-12%-15% ngelixa kunciphisa ukwanda kokudumba kwamathumbu malunga ne-30%. Okuphawulekayo kukuba, ukusebenza kakuhle kwe-potassium diformate kuxhomekeke kwidosi, kodwa ukongezwa kakhulu kunokuchaphazela ukuncasa. Idosi ecetyiswayo ngokubanzi isusela kwi-0.5% ukuya kwi-1.2%.

2. Khuthaza ukukhula kunye nokuguqulwa kokutya
I-Potassium diformateiphucula ukukhula kwezilwanyana zasemanzini ngeendlela ezininzi:
-Nciphisa ixabiso le-pH lendlela yokugaya ukutya, vula i-pepsinogen, kwaye uphucule izinga lokugaya iiproteni (idatha yovavanyo ibonisa ukuba inokunyuka nge-8% -10%);
-Nqanda iintsholongwane eziyingozi, ukukhuthaza ukwanda kweentsholongwane eziluncedo ezifana neentsholongwane ze-lactic acid, kunye nokuphucula ibhalansi ye-microbiota yamathumbu;
-Ukuphucula ukufunxwa kwezimbiwa, ingakumbi ukusetyenziswa kakuhle kwezinto ezifana ne-calcium kunye ne-phosphorus. Kwifama ye-carp, ukongeza i-1% ye-potassium diformate kunokunyusa ukutyeba kwemihla ngemihla nge-6.8% kwaye kunciphise ukusebenza kokutya nge-0.15%. Uvavanyo lwe-aquaculture lwe-white shrimp yaseMzantsi Melika lukwabonise ukuba iqela lovavanyo lonyuke nge-11.3% kwizinga lokutyeba xa kuthelekiswa neqela lolawulo.

3. Umsebenzi wokuphucula umgangatho wamanzi
Iimveliso zokugqibela ze-potassium diformate yi-carbon dioxide kunye namanzi, ezingahlali kwindawo yokulima amachibi. Isiphumo sayo sokulwa neentsholongwane sinokunciphisa ukukhutshwa kweebhaktheriya ezibangela izifo kwindle, kunciphisa ngokungathanga ngqo uxinano lwe-ammonia nitrogen (NH ∝ - N) kunye ne-nitrite (NO ₂⁻) emanzini. Uphando lubonise ukuba ukusetyenziswa kokutya kwe-potassium diformate kumachibi okulima amachibi kunciphisa umxholo we-nitrogen opheleleyo wamanzi nge-18% -22% xa kuthelekiswa neqela eliqhelekileyo, elibaluleke kakhulu kwiinkqubo zokulima amachibi ezinoxinano olukhulu.

4. Uvavanyo lokhuseleko lwesicelo
1. Ukhuseleko olunobungozi
I-Potassium diformate idweliswe njengesongezo "esingenantsalela" yi-European Union (inombolo yobhaliso ye-EU E236). Uvavanyo lwetyhefu olukhawulezileyo lubonise ukuba i-LD50 yayo kwiintlanzi ingaphezulu kwe-5000 mg/kg ubunzima bomzimba, into engeyiyo ityhefu. Kuvavanyo lweentsuku ezingama-90, ukutya okutyiwa yi-grass carp okuqulethe i-1.5% ye-potassium diformate (iphindwe kathathu kwidosi ecetyiswayo) ngaphandle kokungasebenzi kakuhle kwesibindi okanye kwezintso okanye utshintsho lwe-histopathological. Kubalulekile ukuqaphela ukuba kukho umahluko ekunyamezeleni kwezilwanyana zasemanzini ezahlukeneyo kwi-potassium diformate, kwaye ii-crustaceans (ezifana nee-shrimp) zihlala zinomlinganiselo ophezulu wokunyamezela kuneentlanzi.

2. Iintsalela zentlangano kunye neendlela zemetabolism
Izifundo zokulandelela i-radioisotope zibonise ukuba i-potassium diformate inokuguqulwa ngokupheleleyo kwiintlanzi kwiiyure ezingama-24, kwaye akukho ntsalela yeprototype enokubonwa kwimisipha. Inkqubo yayo yokuguqula umzimba ayivelisi izinto ezinobuthi kwaye ihlangabezana neemfuno zokhuseleko lokutya.

3. Ukhuseleko lokusingqongileyo
I-Potassium diformate inokonakala ngokukhawuleza kwiindawo zendalo kunye nesiqingatha sobomi esimalunga neeyure ezingama-48 (kwi-25 ℃). Uvavanyo lomngcipheko wendalo lubonisa ukuba akukho mpembelelo ibalulekileyo kwizityalo zasemanzini (ezifana ne-Elodea) kunye ne-plankton phantsi koxinzelelo oluqhelekileyo lokusetyenziswa. Nangona kunjalo, kufuneka kuqatshelwe ukuba kwiindawo zamanzi athambileyo (ubulukhuni obupheleleyo<50 mg/L), idosi kufuneka incitshiswe ngokufanelekileyo ukuze kuthintelwe ukuguquguquka kwe-pH.

4. Icebo lokusebenzisa ixesha elithile
Kucetyiswa ukuba uyisebenzise kwezi meko zilandelayo:
-Ixesha lobushushu obuphezulu (ubushushu bamanzi obungaphezulu kwama-28 ℃) lixesha elinobungozi obukhulu bezifo;
-Xa umthwalo wamanzi uphezulu kwinqanaba eliphakathi nelasemva lokufuywa kwezilwanyana zasemanzini;
-Ngexesha loxinzelelo olufana nokudlulisela izithole emachibini okanye ukuzahlula zibe ngamachibi.

I-Potassium diformate, ngemisebenzi yayo emininzi kunye nokhuseleko, iguqula inkqubo yokuthintela nokulawula izifo ekufuyweni kwezilwanyana zasemanzini.

Kwixesha elizayo, kuyimfuneko ukuqinisa intsebenziswano yophando lweyunivesithi kushishino, ukuphucula imigangatho yeteknoloji yesicelo, kunye nokukhuthaza ukusekwa kwesisombululo esipheleleyo senkqubo ukusuka ekuveliseni ukutya ukuya kwiindawo zokugcina izilwanyana zasemanzini, ukuze esi songezo siluhlaza sidlale indima enkulu ekuqinisekiseni ukhuseleko lwezilwanyana zasemanzini kunyeukukhuthazaUphuhliso oluphathekayo.