Mafu a Tloaelehileng a Litlhapi matangoaneng le Thibelo ea Bona: Mafu a Baktheria le Tsamaiso ea Bona

Mafu a Tloaelehileng a Litlhapi matangoaneng le Thibelo ea Bona: Mafu a Baktheria le Tsamaiso ea Bona

Mafu a tloaelehileng a baktheria litlhaping a kenyelletsa bacterial septicemia, bacterial gill disease, bacterial enteritis, red spot disease, bacterial fin rot, white nodule disease, le white patch disease.

1. Septicemia ea baktheriae bakoa haholo ke Renibacterium salmoninarum, Aeromonas, le Vibrio spp. Mekhoa ea thibelo le kalafo e kenyelletsa:

(1) Ho hloekisa letamo ka botlalo ho fokotsa tšebeliso ea oksijene ka seretse se feteletseng.

(2) Ho fetola le ho eketsa metsi a hloekileng khafetsa, ho sebelisa kalaka ho ntlafatsa boleng ba metsi le tikoloho ea matamo, le ho fana ka likarolo tsa bohlokoa tsa calcium.

(3) Ho khetha mefuta ea litlhapi tsa boleng bo holimo le lijo tse nang le phepo e nepahetseng.

(4) Ho thibela likokoana-hloko khafetsa litlhapi, lijo, lisebelisoa le lisebelisoa, haholo-holo ho sebelisa meriana bakeng sa thibelo nakong ea linako tse phahameng tsa mafu, le tlhahlobo ea pele le kalafo.

(5) Ho sebelisa likokoana-hloko tse thehiloeng ho bromine bakeng sa ho thibela likokoana-hloko ka metsing kapa ho fana ka litokisetso tse thehiloeng ho iodine litlhapi.

2. Boloetse ba Gill ea Baktheriae bakoa ke libaktheria tsa columnaris. Mehato ea thibelo e kenyelletsa ho inela litlolo tsa tlhapi metsing a letsoai nakong ea ho arola matangoana ho fokotsa phetiso ea baktheria. Ha lefu la seoa le qhoma, ho khothaletsoa tšebeliso ea lime kapa chlorine agents tse kang TCCA kapa chlorine dioxide bakeng sa ho bolaea likokoana-hloko letamong kaofela.

3. Baktheria Enteritise bakoa ke enteric Aeromonas. Hangata e etsahala ka boleng ba metsi bo ntseng bo mpefala, ho bokellana ha mantle, le lintho tse phelang tse ngata. Taolo e kenyelletsa ho bolaea likokoana-hloko ka matangoaneng ka lisebelisoa tse thehiloeng ho chlorine, hammoho le ho fepa lijo tse tlatsitsoeng ka florfenicol.

4. Boloetse ba Letheba le Lefubelue bakoa ke Flavobacterium columnare 'me hangata e etsahala ka mor'a ho bokella kapa ho kotuloa, hangata ka nako e tšoanang le lefu la gill. Mehato ea ho laola e kenyelletsa ho hloekisa matango ka ho feletseng, ho thibela likotsi tsa litlhapi nakong ea ho tšoara, le ho sebelisa libate tsa bleach nakong ea stocking. Ho boetse ho eletsoa hore kamehla letamo le bolaee likokoana-hloko ho latela maemo a boleng ba metsi.

5. Bacteria Fin Rote bakoa ke baktheria ea columnaris 'me e atile nakong ea selemo, lehlabula le hoetla. Taolo e kenyelletsa ho thibela likokoana-hloko ho thibela metsi ho sebelisa lisebelisoa tse thehiloeng ho chlorine.

6. Lefu la Maqhutsu a Masoeue bakoa ke myxobacteria. Taolo ya malwetse e hloka taolo e ntlafetseng ya phepelo ho netefatsa phepo e lekaneng le tikoloho e ntle, mmoho le ho bolaya dikokwana-hloko nako le nako letamong ka ho sebedisa dintho tse thehilweng ka chlorine kapa kalaka.

7. Lefu la White Patche bakoa ke Flexibacter le Cytophaga spp. Thibelo e kenyelletsa ho boloka metsi a hloekileng le ho fana ka lijo tse ngata tsa tlhaho, hammoho le ho bolaea likokoana-hloko nako le nako letamong ka trichloroisocyanuric acid, bleach, kapa Terminalia chebula extracts.

Mehato ena e thusa ho sebetsana ka katleho le mafu a baktheria matangoaneng a aquaculture, ho netefatsa hore ho na le litlhapi tse phetseng hantle le libaka tse ntlafetseng tsa matangoana.