Nakong ea temo ea li-shrimp tsa Amerika Boroa, lihoai tse ngata li fumana hore li-shrimp tsa tsona li ja butle-butle ebile ha li leme nama.Lebaka la see ke lefe?Ho hōla butle-butle ha li-shrimp ho bakoa ke peō ea li-shrimp, lijo le tsamaiso nakong ea ts'ebetso ea metsi.Potassium diformatee ka rarolla bothata ba ho fepa butle-butle le khaello ea kholo ea nama temong ea li-shrimp.Barui ba bang ba tlaleha hore ba ne ba ja lijo tse tloaelehileng khoeling ea pele, empa ba sa je haholo khoeling ea bobeli, e leng se ileng sa etsa hore barui ba bangata ba nahane hore ke bothata ba ho hlapela le ho belaela hore boleng bo bobe ba lijo bo baka phokotseho ea lijo. takatso ea lijo tsa shrimp le phetoho ea mofuta oa lijo.Ka lebaka leo, boemo ba ho fepa butle ha boa ka ba ntlafala, ’me matangoana a mang a ile a mpefala le ho feta.

Ho ipapisitsoe le litaba tsena, mabaka a ho sebelisoa butle ha shrimp ea Amerika Boroa a ka akaretsoa ka tsela e latelang:

1. Lebaka la peo ea shrimp:

Peo e 'ngoe ea li-shrimp ka tlhaho e na le boholo bo fapaneng,' me kholo ea tsona e tla fapana nakong ea temo hamorao.Ho boetse ho na le peo ea shrimp e tsoang mehloling e fapaneng, eo hangata e holang butle kapa e emisang ho hola hamorao.

2. Boleng ba metsi:

Maemo a phahameng a ammonia nitrogen, nitrite, le pH metsing a ka baka liphetoho tsa pathological ho li-shrimp tsa Amerika Boroa, kahoo a ama lijo tsa bona.

3. Ho na le likokoana-hloko tse ngata ka letamong:

e ka fana ka likokoana-hloko tse ngata bakeng sa li-shrimp, 'me mokhoa oa ho fepa o tla lieha ka nako ena.

4. Lintlha tsa tsamaiso:

Boima ba setoko se phahameng, metsi a sa tebang, phapanyetsano ea metsi e sa lekaneng, le phepelo e sa lekaneng (e laoloang ka kakaretso ho 6-8% ea boima ba 'mele) kaofela li ka baka ho fepa shrimp butle.

 

Ho phaella ho lintlha tse ka holimo tse bakang ho fepa li-shrimp butle, ho boetse ho na le mafu a baktheria le a kokoana-hloko.Li-shrimp tse nang le mafu li tla ja butle butle.

Phello ea potassium e senya ts'ebetsong ea tlhahiso ea li-shrimp tsa Amerika Boroa:

Potassium diformatee ka fokotsa sekhahla sa ketsahalo ea enteritis Penaeus vannamei.Potassium diformate e ke ke ea ntlafatsa feela ho kenella ha mala, ho khothaletsa tšilo ea lijo le ho monya ha protheine, ho khothaletsa kholo ea shrimp, empa hape ho khothaletsa bokolone le ho ata ha libaktheria tse molemo ka har'a pampitšana ea mala, ho thibela libaktheria tse kotsi tsa mala, ho laola PH ka mpeng. E khothalletsa nts'etsopele ea mala, ho boloka bophelo bo botle ba mala a shrimp, ho fokotsa haholo sekhahla sa enteritis ho Penaeus vannamei, ho ntlafatsa haholo ts'ireletso ea shrimp, ho eketsa ho hanyetsa lefu la shrimp, le ho ntlafatsa matla a shrimp.Phello ea ho eketsa maemo a fapaneng a potassium diformate ho fepa ts'ebetsong ea tlhahiso ea li-shrimp tse tšoeu tsa Amerika Boroa.Ho kenyelletsa 0.8% potassium diformate lijong ho ekelitse boima ba li-shrimp tse tšoeu tsa Amerika Boroa ka 20.6%, boima ba letsatsi le letsatsi ka 26%, le sekhahla sa ho phela ka 7.8%.Liphetho tsa liteko li bonts'a hore ho kenyelletsa 0.8% ea potassium diformate phepong ea li-shrimp tse tšoeu tsa Amerika Boroa ho ka ntlafatsa kholo ea li-shrimp le ho eketsa lebelo la tsona la ho phela.

Mosebetsi o ka sehloohong oa potassium diformate ke ho ba le litlamorao tsa antibacterial le bactericidal, tse ka ntlafatsang ho hanyetsa lefu la li-shrimp le ho ntlafatsa bophelo ba tsona ba 'mele.Likarolo tse kholo tsapotassium diformatee khona ho laola sebopeho sa mala a mala le ho boloka ho leka-lekana ha mala a mala, a ka ntlafatsang ho kenella ha mala a shrimp, a eketsa ts'ebetso ea li-protease, a eketsa tšilo ea lijo le ts'ebeliso ea protheine ea phepo, a fokotsa karolelano ea lijo, a ntlafatsa boemo ba shrimp, le ho khothaletsa kholo ea li-shrimp.