I-Betaineiyisengezo sokudla kwasemanzini ngokuvamile esingakhuthaza ukukhula nempilo yezinhlanzi.

Ezolimo zasemanzini, isilinganiso se-anhydrous betaine ngokuvamile singu-0.5% kuya ku-1.5%. .

Inani le-betaine elengeziwe kufanele lilungiswe ngokuya ngezinto ezifana nezinhlobo zezinhlanzi, isisindo somzimba, isigaba sokukhula, kanye nefomula yokudla.

Ukusetshenziswa kwe-betaine kuukulima kwezilwane zasemanziniikakhulukazi kuhlanganisa ukukhonza njengento eheha ukudla kanye nokunciphisa ukusabela kwengcindezi.

Njengento eheha ukudla, i-betaine ingashukumisa kakhulu umuzwa wokuhogela nokunambitha kwezilwane zasemanzini njengezinhlanzi nezimfanzi ngenxa yobumnandi bayo obuyingqayizivele nobusha obuzwelayo, ithuthukise ukuthakazelisa kokuphakelayo, ikhuthaze ukudla, isheshise ukukhula, futhi inciphise udoti wesiphakeli. .

Ukwengeza i-betaine engu-0.5% kuya ku-1.5% ekudleni kwasemanzini kungakhuphula kakhulu ukudla kwezilwane zasemanzini, kukhuthaze ukukhula nokuthuthuka, kuthuthukise izinga lokusetshenziswa kokuphakelayo, kuvimbele izifo ezinomsoco ezifana nesibindi esinamafutha, futhi kwandise izinga lokusinda.

Ngezinhlanzi ezivamile zamanzi ahlanzekile njenge-carp ne-crucian carp, inani elingeziwe ngokuvamile li-0.2% kuya ku-0.3%; Kuma-crustaceans afana nezimfanzi nezinkalankala, inani elingeziwe lingaphezulu kancane, ngokuvamile liphakathi kuka-0.3% no-0.5%.

I-Betaine ayikwazi ukuheha kakhulu izilwane zasemanzini kuphela, kodwa futhi ikhuthaza ukukhula nokuthuthukiswa kwezilwane zasemanzini, ithuthukise izinga lokusebenzisa ukudla, ivikele izifo ezinomsoco ezifana nesibindi esinamafutha, futhi ikhulise izinga lokusinda.

Ngaphezu kwalokho, i-betaine ingasebenza futhi njengento ephazamisayo yokuguquguquka kwengcindezi ye-osmotic, ukusiza izilwane zasemanzini ukuba zizivumelanise nezinguquko zemvelo, zithuthukise ukubekezelelana kwazo nesomiso, umswakama ophezulu, usawoti omningi, kanye nezindawo zokucindezela kwe-osmotic, ukugcina umsebenzi wokumunca izakhi, ukuthuthukisa ukubekezelelana kwezinhlanzi, izimfanzi nezinye izinhlobo ze-osmotic, izinga lokucindezela kanye nomfutho we-osmotic. .

Ukuhlolwa kuvuliweuhlobo lwenhlanziku-10℃ ibonise ukuthi i-betaine yayinemiphumela yokulwa nokubanda kanye ne-anti-stress, enikeza isisekelo sesayensi senhlanzi ngayinye ukuze idlule ubusika. Ukwengeza i-betaine engu-0.5% ekudleni kukhuthaze kakhulu ukudla, inzuzo yansuku zonke inyuke ngo-41% yaya ku-49%, kanti i-coefficient yokudla yehle ngo-14% yaya ku-24%. Ukwengezwa kwe-betaine ekudleni okuhlanganisiwe kwe-carp kunganciphisa kakhulu okuqukethwe kwamafutha esibindi ku-carp yotshani futhi kuvimbele ngokuphumelelayo isifo sesibindi esinamafutha.

I-Betaine inomphumela ovuselelayo ekuphakeleni ama-crustaceans afana nezinkalankala nama-lobster; I-Betaine ingaba nomthelela omkhulu ekuziphatheni kokudla kwama-eels;

Ukwengeza i-betaine kokuphakelayo okulungiselelwe kwe-rainbow trout kanye ne-salmon kubangele ukwanda okungaphezu kuka-20% ekuzuzeni isisindo somzimba nezinga lokuguqulwa kokuphakelayo. Ukondla i-salmon kubonise ukuthuthukiswa okuphawulekayo ekuzuzeni isisindo somzimba kanye nezinga lokusebenzisa ukudla, lifinyelela ku-31.9% no-21.88%, ngokulandelana;

Lapho i-0.1-0.3% ye-betaine yengezwa ekudleni kwe-carp kanyei-rainbow trout, ukudla okuphakelayo kwanda kakhulu, ukuzuza kwesisindo kwanda ngo-10-30%, i-feed coefficient yancishiswa ngo-13.5-20%, izinga lokuguqulwa kokuphakelayo lenyuka ngo-10-30%, futhi impendulo yokucindezeleka yancishiswa futhi izinga lokusinda kwezinhlanzi lathuthukiswa.

Lezi zinhlelo zokusebenza zibonisa ukuthi i-anhydrous betaine idlala indima ebalulekile kwezolimo zasemanzini, futhi ngokwengeza umthamo ofanele, ingathuthukisa kakhulu ukusebenza kahle kwezolimo zasemanzini kanye nezinzuzo zezomnotho. .

Kafushane, inani lei-betaineokwengezwe ekudleni kwasemanzini kudinga ukulungiswa ngokuvumelana nezimo ezithile ukuze kuqinisekiswe ukugqugquzelwa kwayo okuhle kokukhula kwezinhlanzi nempilo.