Aquaculture-Waa maxay hawlaha kale ee muhiimka ah ee potassium diformate ka sokow saamaynta bakteeriyada xiidmaha?

Potassium diformate, oo leh habka bakteeriyada bakteeriyada gaarka ah iyo hawlaha habaynta jireed, ayaa u soo baxaya sidii beddelka ugu habboon ee antibiyootiga ee beerashada shrimp. Byka hortagga cudurada, hagaajinta caafimaadka mindhicirka, habaynta tayada biyahaiyoxoojinta difaaca, waxay kor u qaadaysaa horumarinta beeralayda cagaaran iyo caafimaadka leh.

Quudinta Kaluunka

Potassium diformate, sida wax lagu daro cusbada aashitada organic-ga cusub, ayaa muujisay rajooyin ballaadhan oo ku saabsan warshadaha kuleyliyaha sannadihii la soo dhaafay, gaar ahaan beerashada shrimp halkaas oo ay ku soo bandhigto saameyno badan. Xaruntan, oo ka kooban formic acid iyo ion potassium, ayaa u soo baxaysa beddel ku habboon antibiyootiga iyada oo ay ugu wacan tahay habka bakteeriyada bakteeriyada gaarka ah iyo hawlaha habaynta jireed. Qiimaheeda udub-dhexaadka ah ee beerashada shrimp waxa ay ugu horayn ka muuqataa afar waji: kahortaga cudur-sidaha, horumarinta caafimaadka mindhicirka, nidaaminta tayada biyaha, iyo xoojinta difaaca. Hawlahani waxa ay is biirsadaan si ay u sameeyaan aasaas farsamo oo muhiim u ah beer-biyoodka caafimaadka leh.

https://www.efinegroup.com/antibiotic-substitution-96potassium-diformate.html

Marka la eego beddelka antibiyootiga, habka bakteeriyada bakteeriyada diformate potassium waxay leedahay faa'iidooyin la taaban karo. Marka potassium diformate uu galo habka dheefshiidka ee shrimp, wuu kala baxaa oo sii daayaa molecules formic acid ee jawi acidic ah. Unugyada 'fomic acid molecules' waxay geli karaan xuubabka unugyada bakteeriyada waxayna kala qaybsanaan karaan ions hydrogen iyo ion formate ee jawiga cytoplasmic alkaline, taasoo keenta hoos u dhac ku yimaada qiimaha pH gudaha unugyada bakteeriyada waxayna farageliyaan hawlahooda caadiga ah ee dheef-shiid kiimikaadka.

Cilmi-baaristu waxay muujisay in diformate potassium ay saameyn weyn ku leedahay bakteeriyada pathogenic shrimp sida Vibrio parahaemolyticus, Vibrio harveyi, iyo Escherichia coli, oo leh ugu yaraan xoojinta xakamaynta (MIC) ee 0.5% -1.5%. Marka la barbardhigo antibiyootiga, habkan bakteeriyada jireed ma keenayso iska caabin bakteeriyada mana jirto khatar ah haraaga dawada.

Potassium diformate

Nidaaminta caafimaadka mindhicirka waa shaqo kale oo udub dhexaad u ah potassium diformate. Siideynta formic acid ma aha oo kaliya in ay joojiso bakteeriyada waxyeellada leh, laakiin sidoo kale waxay abuurtaa microenvironment wanaagsan oo loogu talagalay fidinta probiotics sida bakteeriyada lactic acid iyo bifidobacteria. Hagaajinta qaab dhismeedka beesha microbial waxay si weyn u wanaajisaa dheefshiidka iyo nuugista xiidmaha.

Potassium diformatewaxay muujisaa saamayn aan toos ahayn oo gaar ah oo ku saabsan habaynta tayada biyaha. Dhul-beereedka dhaqameed, qiyaastii 20% -30% ee quudinta nitrogen si buuxda looma nuugo oo lagu sii daayo meydadka biyaha, isagoo noqonaya isha ugu weyn ee nitrogen ammonia iyo nitrite. Iyada oo hagaajinaysa waxtarka ka faa'iidaysiga quudinta, potassium diformate waxay si wax ku ool ah u yaraynaysaa soosaarka nitrogen.

Xogta tijaabadu waxay muujinaysaa in lagu daray 0.5%Potassium diformatewaxay hoos u dhigi kartaa maadada nitrogen ee ku jirta saxarada shrimp 18% -22% iyo fosfooraska 15% -20%. Saamayntan dhimista sii daynta ayaa si gaar ah muhiim ugu ah nidaamyada wareegga biyaha ee aquaculture (RAS), kaas oo xakameyn kara uruurinta ugu sarreysa ee nitrite ee biyaha ka hooseeya 0.1mg/L, oo ​​aad uga hooseeya heerka badbaadada ee shrimp (0.5mg/L). Intaa waxaa dheer, potassium lafteedu waxay si tartiib tartiib ah u hoos u dhigtaa kaarboon laba ogsaydh iyo biyaha jidhka biyaha, iyada oo aan keenin wasakh sare, taas oo ka dhigaysa wax lagu daro deegaanka saaxiibtinimo.

Saamaynta xoojinta difaaca jirka waa muujin kale oo ka mid ah qiimaha codsiga ee diformate potassium. Mindhicirka caafimaadka qaba kaliya maaha xubinta nuugista nafaqada, laakiin sidoo kale waa caqabad difaac oo muhiim ah. Potassium diformate waxay yaraynaysaa jawaabta caabuqa ee nidaamka iyadoo nidaamisa dheelitirka microbiota mindhicirka iyo yaraynta kicinta bakteeriyada pathogenic ee epithelium mindhicirka. Cilmi baaris ayaa lagu ogaaday in ku darida potassium diformate ee dadka shrimp ay kordhiso tirada lymphocytes dhiigga 30% -40%, waxayna si weyn u kordhisaa dhaqdhaqaaqa enzymes-ka difaaca jirka sida phenoloxidase (PO) iyo superoxide dismutase (SOD).

Codsiyada la taaban karo, isticmaalka potassium diformate wuxuu u baahan yahay saamiga sayniska. Qadarka dheeriga ah ee lagu taliyey waa 0.4% -1.2% miisaanka quudinta, taas oo ku xidhan heerka taranta iyo xaaladaha tayada biyaha.
Waxaa lagu talinayaa in la isticmaalo qiyaasta 0.6% -0.8% inta lagu jiro marxaladda seedling (PL10-PL30) si kor loogu qaado horumarinta mindhicirka;

Muddada beerashada waxa lagu dhimi karaa 0.4% -0.6%, inta badan si loo ilaaliyo dheelitirka bulshada microbial.

Waxaa habboon in la ogaado in qaabka potassium si fiican loogu qaso quudinta (adoo la adeegsanayo habka isku-dhafka saddexda marxaladood ayaa lagu talinayaa), iyo soo-gaadhista dheer ee heerkulka sare iyo jawiga qoyaanka sare waa in laga fogaadaa ka hor quudinta si looga hortago isku-duubnaanta iyo saameyn ku yeelashada dhadhanka.

Isticmaalka isku dhafka ah ee acids organic (sida citric acid) iyo probiotics (sida Bacillus subtilis) waxay soo saari karaan saameyn isku-dhafan, laakiin taxaddar waa in la qaadaa si looga fogaado la-qabsiga walxaha alkaline (sida dubista soodhaha).

Marka laga eego dhinaca horumarinta warshadaha, codsigaPotassium diformatewaxay la socotaa isbeddelka guud ee isbeddelka cagaaran ee beeralayda.

 


Waqtiga boostada: Oct-28-2025