Umthombo oyinhloko wei-ecdysteroneiyimpande yesitshalo se-pearl dew.Iyinto esebenzayo engakhuthaza umzimba kanye nokuhlanganiswa kwamaprotheni ezilwane zasemanzini, ithuthukise ikhono lazo lokujwayela imvelo, futhi ingakhuthaza ukukhula nokuthuthukiswa kwezilwane zasemanzini.I-Ecdysone isetshenziswa kabanzi kwezokufuywa kwezilwane zasemanzini, kodwa ukusetshenziswa kwayo kungaphansi kwemithetho neziqondiso ezifanele ukuqinisekisa ukuphepha kokudla kanye nekhwalithi.
Umsebenzi kanye nokusetshenziswa kwei-ecdysteronekwezasemanzini
1,ukukhuthaza izimfanzi, izinkalankala ukuthi zikhishwe ngesikhathi, zisuse umgoqo wokukhipha inkalakatha, susa izimuncagazi eziyingozi.I-Ecdysone ingashukumisa uhlelo lwe-endocrine lwezimfanzi nenkalankala, ithuthukise igobolondo lazo, ngaleyo ndlela ibe nomthelela ekukhuleni nasekuthuthukisweni, ukuze kuzuzwe ukukhula ngokushesha. I-ecdysone ingaphinda isuse ama-parasites ayingozi, ngaleyo ndlela ithuthukise ukusebenza kahle kwemikhiqizo ye-aquaculture.
2,ithuthukisa umzimba kanye nokwakheka kwamaprotheni emzimbeni,ithuthukise ikhono lokujwayela imvelo.I-Ecdysone ingathuthukisa izinga lokudla kwezilwane zasemanzini futhi ikhuthaze ukuhlanganiswa kwamaprotheni emzimbeni, ngaleyo ndlela ithuthukise ukuvumelana kwazo nemvelo.Ngasikhathi sinye isikhathi, i-ecdysone ingaphinda ikhulise ngokuphawulekayo izinga lokuzuza isisindo futhi yehlise i-coefficient yokuphakelayo.
Emkhiqizweni wangempela, abalimi abaningi bamukelei-ecdysteroneukuze kuthuthukiswe isivuno nezinzuzo zezomnotho ze-aquaculture.Ngokwesibonelo, esikweni lezimfanzi ezimhlophe zaseNingizimu Melika, ukwengezwa kwenani elifanele le-ecdysterone kungafinyeza umjikelezo wokukhula kwezimfanzi ngezinsuku ezingaba ngu-10, okwandisa kakhulu isivuno sazo.Nokho, kuhlukile. izilwane ezifuywayo kanye nezigaba zokukhula ezihlukene zingadinga ukucatshangelwa okuqondile kohlobo nesilinganiso se-ecdysterone okufanele sisetshenziselwe ukuzuza imiphumela engcono kakhulu.
Qaphela:Izinzuzo ezingaba khona kanye nezicelo ezivezwe kulesi sihloko zithathwe ezincwadini ezishicilelwe.
Isikhathi sokuthumela: Sep-20-2023