Tsigiro yehunyanzvi

Kupfuya huku iindasitiri yakakosha pasi rese, ichipa sosi yakakura yemapuroteni kuburikidza nenyama nemazai. Zvisinei, kutsvikinyidzana kwevanhu mudzimba dzehuku kunoita kuti mhoteredzo idzi dziite kukurumidza kupararira kwezvirwere zvinotapukira. Kushandisa robus...

Porcine Reproductive and Respiratory Syndrome (PRRS) chirwere chinotapukira chevhairasi chinokanganisa nguruve, zvichikonzera kurasikirwa kukuru kwehupfumi mukupfuya nguruve pasi rose. Kugadzikana kwePRRS mukati mepurazi renguruve chinhu chakakosha mukugadzirisa uye kutonga ...

Shanduko muDziva Pazasi Mamiriro Munzvimbo Yese yeAquaculture Zvinonyatsozivikanwa kuti kutonga kwemhando yemvura kwakakosha mukurimwa kwemvura, uye kunaka kwemvura kunodyidzana nemamiriro epasi pedhamu. Yakanaka dziva pazasi mhando inofambisa budiriro ...

Disinfection Techniques for Aquaculture Water Disinfection techniques for aquaculture water inowanzobatanidza nzira dzakati wandei dzakadai seultraviolet (UV) sterilization, ozone disinfection, uye makemikari disinfection. Nhasi, tichaunza UV uye ozone semamita maviri ...

Zvirwere Zvehove Mumadziva uye Kudzivirirwa Kwazvo: Zvirwere zveBhakitiriya uye Kutarisira Kwazvo Zvirwere zvebhakitiriya muhove zvinosanganisira bacterial septicemia, bacterial gill disease, bacterial enteritis, red spot disease, bacterial fin rot, white nodules disease...

Kupisa kwemuviri wenguruve kunowanzoreva tembiricha yerectal. Kupisa kwemuviri kwenguruve kunotangira pa38°C kusvika pa39.5°C. Zvinhu zvakadai semisiyano yemunhu, zera, nhanho yebasa, hunhu hwemuviri, tembiricha yekunze yemamiriro ekunze, diurnal tembiricha kusiyana, mwaka, nguva yekuyera, mhando yethermometer, uye nzira yekushandisa inogona kukanganisa kupisa kwemuviri wenguruve.

Zvirwere Zvakajairwa Hove Mumadziva uye Kudzivirira Kwazvo: Zvirwere zveViral uye Kudzivirira Kwazvo

Zvirwere zvehove zvakajairika zvinogona kuiswa muhosha dzehutachiona, hosha dzebhakitiriya, hosha dzefungal, uye zvirwere zveparasitic. Kuongororwa uye kurapwa kwezvirwere zvehove kunofanirwa kunyatsotevera zano rekurapa, kunamatira zvakanyanya kune yakatarwa mishonga dosages pasina kuwedzera kana kuderera.

Zvirwere zvakajairika zvehutachiona zvinosanganisira hemorrhagic chirwere cheuswa carp, hematopoietic organ necrosis chirwere checrucian carp, herpesviral dermatitis yecarp, spring viremia yecarp, infectious pancreatic necrosis, infectious hematopoietic tissue necrosis, uye viral hemorrhagic septicemia.

Kune aquaculture, kutonga zvinosvibisa mumadziva ekurera inyaya yakakosha. Zvakajairwa zvinosvibisa mumvura yeaquaculture zvinosanganisira zvinhu zvine nitrogenous uye phosphorus compounds. Nitrogenous zvinhu zvinosanganisira ammonia nitrogen, nitrite nitrogen, nitrate nitrogen, yakanyungudika nitrogen nitrogen, pakati pezvimwe. Mishonga yePhosphorus inosanganisira reactive phosphates uye organic phosphorus. Chinyorwa ichi chinoongorora zvinokonzeresa zvinosvibisa mumvura yemumvura uye maitiro azvo pamhuka dzemumvura. Ngatitangei titarise dhayagiramu rakareruka kuti rive nyore kurangarira uye kunzwisisa.

Sei kuwana kufambisa kwakanaka biosecurity kwakaoma kudaro? Muchinyorwa chino, tichatsanangura matambudziko akasiyana anoda kukundwa kuti awane yakakwirira biosecurity mumotokari dzekufambisa dzenguruve.