N'ime usoro ịkọ ugbo shrimp South America, ọtụtụ ndị ọrụ ugbo na-achọpụta na oporo ha na-eri nwayọ nwayọ, ọ naghịkwa akọ anụ.Gịnị kpatara nke a?Ọganihu na-eto ngwa ngwa nke shrimp bụ n'ihi mkpụrụ osisi shrimp, nri, na njikwa n'oge usoro aquaculture.Potassium diformatenwere ike dozie nsogbu nke nri ngwa ngwa na enweghị uto anụ na ugbo shrimp.Ụfọdụ ndị na-azụ anụ kwuru na ha riri nri kwesịrị ekwesị n'ọnwa mbụ, mana ha anaghị eri nri nke ukwuu n'ọnwa nke abụọ, nke mere ka ọtụtụ ndị na-azụ anụ na-eche na ọ bụ nsogbu na ọgbụgbọ ma na-eche na adịghị mma nke nri nri na-akpata mbelata. agụụ shrimp na mgbanwe ụdị nri.N'ihi ya, ọnọdụ nri na-adịghị ngwa ngwa emeghị ka ọ dịkwuo mma, ụfọdụ ọdọ mmiri bịara bụrụ nke ka njọ.

Dabere na okwu ndị a, enwere ike ichikota ihe kpatara eji eji ngwa ngwa South America rie dị ka ndị a:

1. Ihe kpatara mkpụrụ shrimp:

Ụfọdụ mkpụrụ osisi shrimp nwere nha dị iche iche, uto ha ga-adịkwa iche n'oge a na-akọ ya.Enwekwara mkpụrụ osisi shrimp sitere na isi mmalite dị iche iche, nke na-etokarị nwayọọ nwayọọ ma ọ bụ kwụsị itolite n'oge ikpeazụ.

2. Ogo mmiri:

Ọkwa dị elu nke amonia nitrogen, nitrite, na pH n'ime mmiri nwere ike ime mgbanwe mgbanwe pathological na South America shrimp, si otú ahụ na-emetụta nri ha.

3. Enwere ọtụtụ microorganisms na ọdọ mmiri:

ọ nwere ike na-enye ọtụtụ ihe nri anụ maka oporo, usoro nri ga-adịkwa ngwa ngwa n'oge a.

4. Ihe njikwa:

Njupụta dị elu, ọkwa mmiri na-emighị emi, mgbanwe mmiri na-ezughị ezu, na nri ezughị ezu (nke a na-achịkwa na 6-8% nke arọ ahụ) nwere ike ime ka ị na-eri nri ngwa ngwa.

 

Na mgbakwunye na ihe ndị dị n'elu na-eme ka nri shrimp ji nwayọọ nwayọọ na-eri nri, enwekwara ọrịa nje na nje.Shrimp na ọrịa ga-maa-eri nwayọọ nwayọọ.

Mmetụta nke potassium diformate na arụ ọrụ mmepụta nke South America shrimp:

Potassium diformatenwere ike ibelata ọnụ ọgụgụ nke enteritis na Penaeus vannamei.Potassium diformate nwere ike ọ bụghị naanị melite eriri afọ permeability, na-akwalite mgbaze na absorption nke protein, na-akwalite uto nke oporo, ma na-akwalite colonization na proliferation nke bara uru nje bacteria na eriri afọ tract, inhibit eriri afọ emerụ nje bacteria, na-achịkwa PH na eriri afọ. traktị, na-akwalite mmepe nke eriri afọ, nọgide na-enwe ahụ ike nke eriri afọ nke oporo, budata belata ọnụ ọgụgụ nke enteritis na Penaeus vannamei, budata mma mgbochi nke oporo, na-abawanye nguzogide ọrịa nke oporo, ma melite vitality nke oporo.Mmetụta nke ịgbakwụnye ọkwa dị iche iche nke potassium diformate na-eri nri na arụ ọrụ nke South America ọcha shrimp.Ịtinye 0.8% potassium diformate na nri mụbara mkpokọta mkpokọta ọcha shrimp South America site na 20.6%, uru ịdị arọ kwa ụbọchị site na 26%, yana ọnụego nlanarị site na 7.8%.Nsonaazụ nnwale na-egosi na ịgbakwụnye 0.8% ọkwa potassium diformate na nri nke ahịhịa ọcha South America nwere ike imeziwanye uto nke oporo ma bulie ọnụego nlanarị ha.

Isi ọrụ nke potassium diformate bụ inwe antibacterial na bactericidal mmetụta, nke nwere ike imeziwanye nguzogide ọrịa nke oporo ma welie ahụ ike ha.Isi components nkepotassium diformatenwere ike ịhazi usoro nke eriri afọ microbiota ma nọgide na-enwe nguzozi nke microbiota intestinal, nke nwere ike melite permeability nke eriri afọ oporo, na-abawanye ọrụ nke proteases, na-abawanye mgbaze na itinye n'ọrụ nke protein nri, belata nri nri, melite ọnọdụ nri nke oporo, ma kwalite uto shrimp.