Betainechinhu chinowedzera chikafu chemumvura chinowanzo kurudzira kukura uye hutano hwehove.

Mune aquaculture, dosage yeanhydrous betaine inowanzoita 0.5% kusvika 1.5%. .

Huwandu hwe betaine hwakawedzerwa hunofanirwa kugadziridzwa zvichienderana nezvinhu zvakaita semhando dzehove, huremu hwemuviri, danho rekukura, uye fomula yekudyisa.

Kushandiswa kwe betaine muaquaculturekunyanya zvinosanganisira kushanda sechinhu chinokwezva chikafu uye kuderedza kuita kwekushushikana.

Sechikafu chinokwezva, betaine inogona kukurudzira zvakanyanya pfungwa yekunhuhwirira uye kuravira kwemhuka dzemumvura dzakadai sehove uye shrimp nekuda kwekutapira kwayo kwakasiyana uye kutsva kutsva, kunatsiridza kunaka kwechikafu, kukurudzira kudya, kukurumidza kukura, uye kuderedza tsvina yekudya. .

Kuwedzera 0.5% kusvika 1.5% betaine kuzvokudya zvemumvura zvinogona kuwedzera zvakanyanya kudya kwemhuka dzemvura, kukurudzira kukura nekusimudzira, kuvandudza kushandiswa kwekudya, kudzivirira zvirwere zvinovaka muviri zvakadai sechiropa chemafuta, uye kuwedzera mararamiro ehupenyu.

Kune hove dzemvura yakachena dzakajairwa dzakadai secarp uye crucian carp, huwandu hwekuwedzera hunowanzo 0.2% kusvika 0.3%; Kune makustaceans akadai se shrimp nemakanje, huwandu hwekuwedzera hwakakwira zvishoma, kazhinji pakati pe0.3% ne0.5%.

Betaine kwete chete inogona kukwezva zvakasimba mhuka dzemvura , asiwo inokurudzira kukura uye kukura kwemhuka dzemvura, kuvandudza kushandiswa kwekudya kwekudya, kudzivirira zvirwere zvinovaka muviri zvakadai sechiropa chemafuta, uye kuwedzera mararamiro ehupenyu.

Uye zvakare, betaine inogona zvakare kushanda sechinhu chinokanganisa kushanduka kwe osmotic pressure, kubatsira mhuka dzemumvura kuchinjika kune shanduko yezvakatipoteredza, kuvandudza kushivirira kwadzo kusanaya kwemvura, hunyoro hwakanyanya, munyu wakawanda, uye nzvimbo dzakasimba dze osmotic, kuchengetedza kunyudzwa kwechikafu, kuwedzera kushivirira kwehove, shrimp, uye mamwe marudzi kune osmotic, uye kumanikidza kukwira. .

The experiments onsalmonpa10 ℃ yakaratidza kuti betaine ine anti-kutonhora uye anti-stress mhedzisiro, izvo zvakapa hwaro hwesainzi hwehove imwe neimwe kuti iite overwinter. Kuwedzera 0.5% betaine pakudya kwakakurudzira zvakanyanya kuwanda kwekudya, kuwedzera kwezuva nezuva kwakawedzera ne41% kusvika 49%, uye chikafu chekudya chakaderera ne14% kusvika 24%. Kuwedzerwa kwe betaine kune uswa carp compound feed inogona kuderedza zvakanyanya mafuta echiropa cheuswa carp uye zvinobudirira kudzivirira mafuta echiropa chirwere.

Betaine ine simba rinokurudzira pakudyiswa kwekrustaceans semakakanje nemalobster; Betaine inogona kukanganisa zvakanyanya maitiro ekudya eel;

Kuwedzera betaine kuchikafu chakagadzirwa chemuraraungu trout nesalmon zvakakonzera kuwedzera kwepamusoro pe20% muhuremu hwemuviri uye mwero wekushandurwa kwekudya. Kudyisa salmon kwakaratidza kuvandudzwa kukuru kwehuremu hwemuviri uye kuwedzera kwekudya kwekudya, kusvika ku31.9% uye 21.88%, maererano;

Apo 0.1-0.3% betaine yakawedzerwa kune chikafu checarp uyemurarabungu trout, kudya kwekudya kwakawedzera zvakanyanya, kuwedzera kwehuremu kwakawedzerwa ne10-30%, chikamu chekudya chakaderedzwa ne13.5-20%, chiyero chekushandura chikafu chakawedzerwa ne10-30%, uye kushushikana kwepfungwa kwakaderedzwa uye chiyero chekurarama kwehove chakavandudzwa.

Aya maapplication anoratidza kuti anhydrous betaine inoita basa rakakosha mune aquaculture, uye kuburikidza neakakodzera dosi yekuwedzera, inogona kuvandudza zvakanyanya kushanda kweaquaculture uye mabhenefiti ehupfumi. .

Muchidimbu, huwandu hwebetaineyakawedzerwa kune zvokudya zvemvura zvinoda kugadziriswa maererano nemamiriro ezvinhu chaiwo kuti ive nechokwadi chekusimudzira kwayo kwakanaka kwekukura kwehove uye hutano.