Ingulube inamandla amakhulu okuzala, kodwa izici zangaphandle zivame ukuvimbela ukukhula kwazo, njengohlobo,
ubudala nobukhulu bengulube yengulube, izinga lokuphatha ukudla nendawo yokudla epulazini, kanye nokudla okunomsoco
izinga lohlelo, kuyilapho isici esifihlekile sokushisa kwemvelo kanye nomswakama kuvame ukunganakwa.
Ngakho-ke kufanele sisebenzise ubuchwepheshe nobuchwepheshe bolwazi ukuze siqaphe izinga lokushisa kwemvelo kanye nomswakama
ezingulubeni, nezikaHengkoizinga lokushisa kanye nomswakama inzwaikunikeza isisombululo sezinga lokushisa kanye nomswakama
ukuqapha imvelo yezingulube.
Umthelela wezinga lokushisa nomswakama ekuvundeni kwezingulube
Kuyaziwa ukuthi izinga lokushisa eliphezulu kanye nomswakama kuvame ukubangela ukuthi izingulube zibambezele i-estrus ngemva kokulunyulwa.
Lapho izinga lokushisa lidlula umkhawulo ongu-22 ℃, izingulube ziqala ukuzwa ingcindezi yokushisa, evimbela
ukukhiqizwa kwe-hormone ye-luteinizing futhi kuholela ekukhiqizweni okwanele kwe-follicle stimulating hormone
(FSH) kanye ne-luteinizing hormone (LH), ngaleyo ndlela kuholela ekukhuleni okuncane kwe-follicular, i-oocyte engavamile.
i-morphology, ukubambezeleka kwe-ovulation kanye nokuncipha komsebenzi wamaqanda ezingulubeni, okwenza ukuncipha kosayizi kadoti.
Hengko's hlwanyela imveloukuqapha izinga lokushisa nomswakamaisisombululo sizokunikeza izinga lokushisa
kanye nedatha yokushintsha umswakama, futhi ungenza izinyathelo zokulungisa izinga lokushisa lendawo kanye nomswakama
eduze kwengulube ngokushintsha kwedatha.
Ngo-2002, u-He Yongjun wahlaziya ukuhlobana kwezinto eziphilayo phakathi kwezinga lokuzala kanye nezinga lokushisa kanye nomswakama.
epulazini elikhulu lezingulube eDolobheni laseZhongshan futhi bathola ukuthi izinga lokushisa liphezulu, izinga lokuzala liyancipha,
futhi izinga lokushisa libe nethonya elincane esilinganisweni sokuzala, kuyilapho izinga lokushisa eliphezulu elinomswakama ophezulu
ibe nomthelela omkhulu ezingeni lokuzala.Ngo-2004, u-Hu Songen waphothula ucwaningo mayelana nezinga lokushisa
kanye nomswakama epulazini elikhulu lezingulube eFoshan, eSifundazweni saseGuangdong, futhi imiphumela yabonisa ukuthi endaweni eshisayo
imvelo engu-27.1-29.3℃, izinga le-estrus lezingulube 15d ngemva kokulunyulwa laliphansi kakhulu kune
izinga lokushisa elihambisanayo le-estrus endaweni yokushisa engu-17.7-20.4℃.
Umswakama ophezulu ehlobo ukhuthaza ukuzalaniswa kwama-virus ahlukahlukene kanye nama-bacteria, angaqubuka kalula
izifo ezihlukahlukene ezibanzi, ezifana nesifo sokuzala kanye nesifo sokuphefumula, esingabangela ngokuqondile
izimpawu ezinjengokukhipha isisu kanye nokuzala ezingulubeni.Amapulazi amaningi ezingulube asebenzisa amanzi phansi ukuze afinyelele umphumela
yokupholisa, kodwa empeleni, ukuhwamuka kwezinga eliphezulu lokushisa kwenza umswakama osemoyeni ube mkhulu, futhi
izinga lokushisa kanye nomswakama eshedini lezingulube elinendawo enganele kuba kubi kakhulu, okuholela emazingeni aphansi e-estrus engulube, r
ubungako bemfucumfucu obufundisiwe, ngisho nokuqubuka kwezifo ezithathelwanayo, okubangela ukuphazamiseka kokuzala.U-Lu Wei ubike
ukuthi epulazini lokuqala lokuzalanisa e-Jiangxi, izinga le-estrus lengulube ngoJulayi-Septhemba phakathi ne-7d ngemva kokulunyulwa
kwakungama-70.6% kuphela ane-hyperthermia, futhi ukuzala kwehle kwaba ngu-50% ngoMashi, kuyilapho izinga le-estrus lezingulube.
kulesi simila ngoDisemba-February kwaba 97.7%.Ngokuvamile kuvunyelwana embonini ukuthi isilinganiso sikadoti silingana
Iphakeme kakhulu ngo-March-May no-December minyaka yonke, kuyilapho iphansi kakhulu ngo-August, futhi ukuzalela ebusika kungcono kune-
ezinye izinkathi ezintathu.U-Liu Yu et al.ihlaziye inhlolovo endaweni yaseGuangdong futhi yaveza ukuthi isilinganiso
udoti wengulube ekhweliswe engxenyeni yesine wawuphakeme kakhulu futhi isilinganiso sikasayizi wezingulube ezinsikazi eziganiselwe
ikota yesibili yayiphansi kakhulu.
Izingulube ngaphansi kokugqugquzelwa ukushisa isikhathi eside zazinomfutho ophansi wocansi, ukudla okuncishisiwe, ukuncipha kwesidoda,
kanye nezinga lokungasebenzi kahle kwesidoda, okuthinte kakhulu ikhwalithi yesidoda.Ngemva kokufunda umphumela we
izinga lokushisa emsebenzini wesidoda sezingulube, i-Hansen Park ibike ukuthi umsebenzi wesidoda awuzange uthinteke kungakapheli amahora angama-24
cishe ku-24 ℃, kodwa kancane kancane lehla ngokunyuka kwezinga lokushisa elingaphezu kuka-24℃.Ukucindezeleka kwengulube ekushiseni futhi
umkhuhlane ubuye isici esithinta ukuzala hlwanyela.Izinga lokusinda kwezingulube ngaphambi kwezinsuku ezingama-20 ubudala ku-0-10℃
Imvelo yokushisa iphansi kakhulu kunaleyo endaweni engu-20-35 ℃ ngenxa yokungapheleli
ukukhula kanye nokungalingani kahle kokushisa kwamantshontsho engulube lapho ezalwa.
Izinyathelo zokubhekana nezici ezifihliwe zamazinga okushisa nomswakama
Izinga lokushisa kanye nomswakama yizinkinga ezikhona kuwo wonke amapulazi ezingulube kodwa azinakwa kalula.
Ungawathenga amaHengkoimitha lokushisa kanye nomswakamaukuqapha izinga lokushisa kanye nomswakama
hlwanyela inqolobane, futhi wenze izinyathelo zokubhekana nezici ezifihliwe zokushisa kanye
umswakama esibayeni sezingulube esisekelwe ekushintsheni kwedatha yokushisa nomswakama.Kunconywa ukuba
qinisa umoya wezingulube nezingobo zokuhlwanyela ukuvimbela ukushisa ehlobo, ikakhulukazi kusuka
Julykuya kuSepthemba.Ukushisa kokushisa kufanele kwengezwe ophahleni lwendlu yezingulube, ama-ground vents amaningi
kufanele kufakwe, futhi ama-sunshades amaningi kufanele afakwe egcekeni lokuzivocavoca ehlobo.Kwe
esikhathini esidlule, indlela yokupholisa ikakhulukazi ngokufafaza amanzi phansi kwepeni yayingenakwenzeka kakhulu,
futhi lesi silinganiso sandisa izinga lokushisa eliphezulu kanye nomswakama ophezulu wepeni.Ngakho-ke, ingulube
amashede anezimo kufanele afakwe ama-air conditioners noma afakwe okuhambisanayo
imishini yokuphehla umoya ukuze kusheshiswe ukungena komoya kanye nokupholisa, kanye namapulazi amakhulu ezingulube ngokuvamile
thatha ifeni yophahla ukuze upholise izingulube ezi-2-3.Ebusika, umsebenzi abandayo-ubufakazi futhi efudumele piglets ezisanda kuzalwa
kufanele kuqiniswe ukuvimbela ulaka olubangelwa ukucindezeleka okubandayo kumantshontsho engulube.
I-Hengko'sI-Temperature ne-Humidity Transmitteringaxazulula ukuqapha nokulawula ipulazi lakho lengulube
kushintsha izinga lokushisa nomswakama.
Futhi UngakwaziSithumele I-imeyiliNgokuqondile Ngokulandelayo:ka@hengko.com
Sizothumela Emuva Ngamahora angu-24, Siyabonga Ngesiguli Sakho !
Isikhathi sokuthumela: Oct-10-2022