Nekuenderera mberi kuri kuita tekinoroji, indasitiri yezvekurima yemvura iri kukura uye kuwedzera.Zvisinei, mukuita uku, varimi vari kutarisana nematambudziko akawanda, akadai sezvirwere zvinogara zvichiitika, kushata kwemvura, uye kukwira kwemitengo. uye zvekuwedzera zvakabuda.Pakati pazvo.ecdysterone, sechisikigo chebiological inoshanda chinhu, chakwezva kutarisisa kwakapararira muindasitiri yezvemugungwa neyekunze.
I.Physiological Migumisiro yeEcdysterone
Ecdysterone chinhu chine steroid ine akawanda physiological mabasa ayo anonyanya kuita pamusoro pemetamorphosis uye kukura kwezvipembenene uye mamwe macrustaceans.Inogona kukurudzira larval molt, kukurumidza kukura, uye kuvandudza mararamiro ekupona. Uyezve, ecdysterone inewo antibacterial, anti-inflammatory, uye antioxidant mhedzisiro, ichiita kuti ive neyakakura application tarisiro mune aquaculture.
II.Kushandiswa kweEcdysterone muAquaculture
Kukurudzira Kukura uye Kuwedzera Goho
Ecdysterone inogona kukurudzira zvakanyanya kukura kwemhuka dzemvura uye kuwedzera goho.Muchidzidzo che斑节 对虾 (Penaeus monodon), boka rekuedza rine ecdysterone yakawedzerwa yakawedzera mukukura nepamusoro pe30% zvichienzaniswa neboka rinodzora (Smith et al., 2010) .Mumwe chidzidzo chesalmon yeAtlantic(Salmo salar), kuwedzera ecdysterone kwakawedzera huremu hwehove ne20%(Jones et al.,2012).
Kuvandudza Kuramba Kwezvirwere
Ecdysterone ine antibacterial, anti-inflammatory, uye antioxidant effects, iyo inogona kuwedzera kurwisa kwechirwere chemhuka dzomumvura.Zvidzidzo zvakaratidza kuti kuwedzera ecdysterone kunogona kuderedza zvakanyanya mukana wehove kutapukirwa nezvirwere (Johnson et al.,2013).
Kuvandudza Hunhu hweMvura
Ecdysteroneinogona kukurudzira photosynthesis yemiti yemvura uye kuvandudza kunaka kwemvura.Muchidzidzo che macroalgae, kuwedzera ecdysterone yakawedzera photosynthesis ne25% (Wang et al.,2011).
III.Economic Analysis
Kuwedzera ecdysterone kunogona kuderedza mari yekuberekesa, kuwedzera goho, uye zvikomborero zvehupfumi.Mukuongorora salmon yeAtlantic, kuwedzera ecdysterone yakawedzera huremu hwehove ne20% uku ichideredza mari yekudya uye mari yemishonga (Jones et al.,2012) . kuti ecdysterone ine zvakakosha zvehupfumi zvikomborero mune aquaculture.
IV. Mhedziso uye Future Research Direction
Ecdysteroneine tarisiro yakakura yekushandisa mune aquaculture.Inogona kukurudzira kukura kwemhuka dzemumvura, kuwedzera goho uye kuramba zvirwere, kunatsiridza kunaka kwemvura, uye kuderedza mari yekuberekesa.Zvisinei, pachine mamwe matambudziko mukutsvakurudza kwemazuva ano pamusoro pekushandiswa kwe ecdysterone mu aquaculture, zvakadai. sezvisingaenderane dosing zviyero uye dzisiri-yakajairwa nzira dzekushandisa.Naizvozvo, tsvakiridzo yeramangwana inofanira kutarisa pakuvandudza mitemo yekushandisa uye dosing zviyero zve ecdysterone kuti iwedzere kuongorora iyo inogona kushandiswa kukosha kwayo mu aquaculture.
References:
[1]Smith J, et al.(2010)Migumisiro yemolt-inhibiting hormone pakukura uye kupona kwePenaeus monodon.Journal of Experimental Marine Biology and Ecology,396(1):14-24.
[2]Jones L, et al.(2012) Pesvedzero yekunze kwemolt-inhibiting mahormone pakukura, kushanduka kwekudya, uye kusagadzikana kwechirwere musalmon yeAtlantic(Salmo salar).Journal of Fisheries and Aquatic Sciences,9(3):45 -53.
[3]Johnson P, et al.(2013)Mugumisiro wemolt-inhibiting hormone pakudzivirira vibriosis mushrimp.Journal of Infectious Diseases,207(S1):S76-S83.
[4]Wang,Q.,et al.(2011) Migumisiro ye molt-inhibiting hormone pa photosynthesis ye macroalgae.Marine Biotechnology,13(5),678-684.
Nguva yekutumira: Oct-30-2023