Potassium diformate, azaman sabon ƙari na ciyarwa, ya nuna gagarumin yuwuwar aikace-aikacen a cikinmasana'antar kiwoa cikin 'yan shekarun nan. Na musamman na ƙwayoyin cuta, haɓaka haɓaka, da haɓaka ingancin ruwa ya sa ya zama madaidaicin madadin maganin rigakafi.

1. Illar Kwayoyin cuta da Rigakafin Cututtuka
The antibacterial inji napotassium diformateda farko ya dogara da formic acid da ions formate da aka saki a cikin sashin narkewar dabbar. Bincike ya nuna cewa lokacin da pH ke ƙasa da 4.5, potassium diformate zai iya saki kwayoyin acid na formic acid tare da tasiri mai karfi na bactericidal. Wannan kadarar tana nuna tasirin hanawa akan ƙwayoyin cuta na yau da kullun a cikin dabbobin ruwa, kamar Aeromonas hydrophila da Edwardsiella. Misali, a cikin gwaje-gwajen da ake yi tare da noman farar shrimp na Pacific, ƙara 0.6% potassium formate don ciyar da ƙimar rayuwar shrimp da kashi 12% -15% yayin da rage kumburin hanji da kusan 30%. Musamman ma, tasirin ƙwayoyin cuta na potassium diformate ya dogara da kashi, amma ƙari fiye da kima na iya shafar jin daɗi. Adadin da aka ba da shawarar gabaɗaya ya bambanta daga 0.5% zuwa 1.2%.

2. Haɓaka haɓakawa da canjin ciyarwa
Potassium diformateyana haɓaka aikin haɓakar dabbobin ruwa ta hanyoyi da yawa:
-Rage darajar pH na tsarin narkewa, kunna pepsinogen, da inganta yawan narkewar furotin (bayanan gwaji sun nuna cewa zai iya karuwa da 8% -10%);
-Hana ƙwayoyin cuta masu cutarwa, inganta haɓakar ƙwayoyin cuta masu amfani kamar ƙwayoyin lactic acid, da haɓaka ma'auni na microbiota na hanji;
- Haɓaka shayar da ma'adinai, musamman amfani da ingancin abubuwa kamar calcium da phosphorus. A cikin noman carp, ƙara 1% potassium diformate zai iya ƙara yawan nauyin yau da kullun da kashi 6.8% kuma rage ƙimar abinci da 0.15%. Gwajin kiwo na farin shrimp na Kudancin Amurka kuma ya nuna cewa ƙungiyar gwaji ta sami karuwar 11.3% a cikin ƙimar kiba idan aka kwatanta da ƙungiyar kulawa.

3. Ayyukan inganta ingancin ruwa
Abubuwan ƙarshen rayuwa na potassium diformate sune carbon dioxide da ruwa, waɗanda ba sa zama a cikin yanayin kiwo. Tasirin maganin kashe kwayoyin cuta na iya rage fitar da kwayoyin cuta masu cutarwa a cikin feces, a kaikaice yana rage yawan sinadarin ammonia nitrogen (NH ∝ - N) da nitrite (NO ₂⁻) a cikin ruwa. Bincike ya nuna cewa amfani da abinci na potassium diformate a cikin tafkunan kiwo yana rage adadin nitrogen da ke cikin ruwa da kashi 18% -22% idan aka kwatanta da na al'ada, wanda ke da mahimmanci musamman ga tsarin kiwo mai yawa.

4. Ƙimar tsaro na aikace-aikacen
1. Toxicological aminci
Potassium diformate an jera shi azaman ƙarar ciyarwar “rago kyauta” ta Tarayyar Turai (lambar rijistar EU E236). Gwajin gwajin dafi ya nuna cewa LD50 zuwa kifi ya fi nauyin 5000 mg/kg, wanda kusan abu ne mara guba. A cikin gwaji na kwanaki 90 na subchronic, ciyarwar ciyawar ciyawa mai ɗauke da 1.5% potassium diformate (sau 3 adadin da aka ba da shawarar) ba tare da tabarbarewar hanta ko koda ko canje-canjen tarihi ba. Ya kamata a lura cewa akwai bambance-bambance a cikin jurewar dabbobin ruwa daban-daban zuwa potassium diformate, kuma crustaceans (kamar shrimp) yawanci suna da yawan juriya fiye da kifin.

2. Ragowar ƙungiyoyi da hanyoyin rayuwa
Binciken binciken rediyoisotope ya nuna cewa potassium diformate za a iya daidaita shi gaba daya a cikin kifaye cikin sa'o'i 24, kuma ba za a iya gano ragowar samfurin a cikin tsokoki ba. Tsarinsa na rayuwa baya haifar da tsaka-tsaki masu guba kuma ya cika buƙatun amincin abinci.

3. Tsaron muhalli
Potassium diformate na iya raguwa da sauri a cikin yanayin yanayi tare da rabin rayuwa na kimanin sa'o'i 48 (a 25 ℃). Ƙididdigar haɗarin muhalli ya nuna cewa babu wani tasiri mai mahimmanci akan tsire-tsire na ruwa (kamar Elodea) da plankton a ƙarƙashin yawan amfani na al'ada. Duk da haka, ya kamata a lura cewa a cikin yanayin ruwa mai laushi (cikakken taurin <50 MG / L), ya kamata a rage sashi yadda ya kamata don kauce wa haɓaka pH.

4. Dabarun amfani na zamani
Ana ba da shawarar yin amfani da shi a cikin yanayi masu zuwa:
-Lokacin yanayin zafi (zazzabi na ruwa> 28 ℃) lokaci ne mai haɗari ga cututtuka;
-Lokacin da nauyin ruwa ya yi yawa a tsaka-tsaki da na baya na kiwo;
-Lokacin lokutan damuwa kamar canja wurin shuka zuwa tafkuna ko raba su cikin tafkuna.

Potassium diformate, tare da ayyuka masu yawa da aminci, yana sake fasalin tsarin rigakafi da tsarin kula da cututtuka a cikin kiwo.

A nan gaba, ya zama dole don ƙarfafa haɗin gwiwar bincike na jami'ar masana'antu, inganta ka'idojin fasaha na aikace-aikacen, da kuma inganta samar da cikakken tsari daga samar da abinci zuwa tashar jiragen ruwa, ta yadda wannan koren addittu zai iya taka muhimmiyar rawa wajen tabbatar da lafiyar dabbobin ruwa.ingantaci gaba mai dorewa.