Uma kubhekwa ukwanda kokuphakelwa kwempahla eluhlaza, kucatshangelwa izici ezifana nezinga lempahla yezikhukhukazi ezizalelayo, umthelela wobhubhane olusha, izindleko zokubekela izinkukhu, kanye nokuguqulwa kwenani lezinkukhu eziphelelwe yisikhathi, isidingo sezimakethe ezihlanganisiwe kanye izindleko zokuzalanisa zacindezela zombili iziphetho, okuqhubeka nokucindezela amaqanda amasha enza inzuzo.Emizamweni yokunciphisa izindleko kanye nokuthuthukisa ukusebenza kahle kwezinkukhu ezizalelayo, ngaphezu kokusebenzisa ezinye izinto ezingavuthiwe noma ubuchwepheshe obunamaprotheni amancane ukuze kuncishiswe izindleko zokudla, indlela yokuthuthukisa ikhwalithi yegobolondo lamaqanda, ukunciphisa izinga lamaqanda angasebenzi kahle kanye nokwelula isikhathi esiphezulu sokubekela izinkukhu nakho kuyanquma. umthamo wokukhiqiza jikelele kanye nenzuzo yezikhukhukazi ezizalelayo.
Izinkukhu R&D Umkhakha
Umphathi Wezobuchwepheshe
Jiang Dongcai
Kunezinto eziningi ezithinta izinga legobolondo lamaqanda kanye nesikhathi sokubekelwa okuphezulu, okubandakanya ukuzalanisa, iminyaka yokuzala, ukulawulwa kwemvelo, izinga lokudla kanye nesimo sezempilo sezinkukhu ezizalelayo.Ngokusekelwe esifinyezweni se-Debon eminyakeni yakamuva, lesi sihloko siyayihlaziya ngokombono wokulandelela ukondliwa kwamaminerali.
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Ukugcinwa kwezakhi ngesikhathi sokukhula
Ukunquma ubude besikhathi sokukhiqizwa kwamaqanda esiqongweni njengoba ochwepheshe nezazi ekhaya naphesheya kancane kancane baye bajulisa ucwaningo mayelana nokudla kwesikhathi eside kwezinkukhu ezizalelayo, ucwaningo olwengeziwe luye lwaqinisekisa ukuthi phakathi nesikhathi sokuzalanisa, ukunikeza izinkukhu ezizalelayo izinqolobane ezanele zomsoco. kuzoba yinzuzo ukwelula izinkukhu ezizalelayo.Isikhathi esiphezulu sokukhiqiza amaqanda sibaluleke kakhulu.
Kungani "izinkukhu ezikhubazekile" kanye nesifo sokunciphisa amaqanda zivela esigabeni sokugcina sokubeka amaqanda
Ithimba lezobuchwepheshe likaDebon liphinde lathola ocwaningweni lwemakethe kazwelonke ukuthi emapulazini amaningi enkukhu ebeka amaqanda eShayina, ngokukhula kancane kancane kweminyaka yezinkukhu ezizalelayo, i-tibia yezinkukhu ezizalelayo yaba brittle kakhulu esikhathini esizayo, futhi ingxenye enkulu i-tibia ngokuvamile ivela."Inkukhu ekhubazekile", futhi i-tibia iye yagoba kancane kancane.Lokhu ngokuyinhloko kubangelwa “uthando lukamama” olungokwemvelo lwezikhukhukazi ezizalelayo, ezisebenzisa imizimba yazo yokugcina impahla ukuze zihlangabezane nezidingo zabantwana ukuze kuqinisekiswe izinga lamaqanda.Kodwa okulandelayo ukulahlekelwa i-calcium emathanjeni, i-zinc, i-manganese namanye amaminerali ngenxa yokusebenzisa ngokweqile izinqolobane zomzimba, okuthinta umsoco ovamile womzimba wesikhukhukazi esibekela amaqanda, okubuye kubhebhethekise izinkinga ezihlukahlukene ezifana nesifo sokunciphisa amaqanda.Ukwenzeka kwezikhukhukazi kunomthelela ongeke wahlehliswa ekusebenzeni kwezinkukhu ezizalelayo.Yingakho ubude be-tibia busetshenziswa njengesilinganiso esibalulekile sekhwalithi yezinkukhu ezikhulisayo ngesikhathi sokuzala.
Thuthukisa ukugcinwa komzimba ngesikhathi sokuzala, futhi inani le-organic trace lingamisa ngempumelelo ukusebenza kokubeka amaqanda.
Ukuze kuthuthukiswe inqolobane yomzimba yezinto ezimbiwa phansi zokulandelela ngesikhathi sokuzalanisa futhi kuthuthukiswe izinga lokuzalana, kubalulekile ukucabangela umkhawulo kazwelonke wezakhi zokulandelela ekuphakeleni, izinga eliphansi lokumuncwa lezinto ezingaphili, kanye ukuphazanyiswa kalula yi-anti-nutrients ekuphakeleni., izici zamanje zemakethe yokuzalanisa nezinye izinkinga, u-Debon uncoma ukusebenzisa izakhi ze-organic trace esikhundleni sika-1/3~1/2 wezakhi zokulandelela ezingaphili phakathi nenkathi yokuzalanisa kwezinkukhu ezizalelayo .Akukwazi nje ukuqinisa ukuqoqwa kwezakhi zamaminerali ezinkukhu ezizalelayo, kodwa futhi kugweme ukusetshenziswa ngokweqile kwendawo yokugcina umzimba ukuhlangabezana nezidingo zokukhiqiza, ngaleyo ndlela kuqinisekiswe ukusebenza kokukhiqiza kwezinkukhu ezizalelayo.
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Xazulula inkinga yokwehla kwezinga leqanda lezinkukhu esigabeni sakamuva sokubekela
Lawula umsoco esigabeni sakamuva sokubekela amaqanda bese wengeza izidingo zegobolondo leqanda
Kusukela esigabeni sokubekela ukuya esigabeni esiphezulu sokubekela, empeleni ayikho inkinga enkulu yekhwalithi yegobolondo leqanda mayelana nokungaphathwa yizifo ezinkulu.Kodwa-ke, ngokunwetshwa kancane kancane kwesikhathi sokubeka amaqanda, ikhwalithi yamagobolondo amaqanda iyancipha kakhulu, okuholela ochungechungeni lwezinkinga ezihlanganisa amaqanda anegobolondo elithambile, amaqanda aqhekekile, amaqanda angama-pimply njll.
Futhi lezi zinkinga zizokwengezwa ohlelweni lokuhamba nokuthengisa, ngezinye izikhathi kuze kufike ku-6% -10%, okubangela ukulahlekelwa okukhulu kwezomnotho kubakhiqizi nabathengisi bezitolo ezinkulu.
Isizathu esiyinhloko sale nkinga ukuthi abakhiqizi abaningi abaklami "ukuphakela kwesigaba sakamuva" sokubekela izikhukhukazi ngokuhlukana, futhi eziningi zazo zondliwa kuze kube sekupheleni phakathi nenkathi ephezulu.Singabhekisela kubhukwana lokuzalanisa lika-Hy-line Brown.Njengoba iminyaka ikhula kancane kancane, isisindo sezinkukhu ezizalelayo siyakhula, futhi isisindo samaqanda kanye nomthamo wamaqanda abawabekelayo siyakhula kancane kancane, kodwa isikhathi sokuba iqanda ngalinye lidlule ku-oviduct ukuze lakhe iqanda asiside kakhulu.Izinguquko ezinkulu zizobangela ukuthi igobolondo leqanda elifihliwe liqhunyiswe njengebhaluni, okuzoholela nakanjani ekunciphiseni kokuqina kwegobolondo leqanda, okuzoholela ochungechungeni lwezinkinga zekhwalithi yeqanda, okuholela ekwandeni kwezinga lokuphuka kwamaqanda.Futhi njengoba isikhathi sokubekela sikhula futhi nenani elinqwabelene lamaqanda liyakhula, uhlelo lokuzala kwezinkukhu ezizalelayo nalo luyoba nezinkinga ngenxa “yokusebenza ngokweqile”, okuholela emaqanda anegobolondo elithambile, amaqanda ama-pimply, amaqanda akhubazekile namaqanda anegazi.
Qinisa izakhi ezibalulekile zegobolondo leqanda futhi uthuthukise ikhwalithi yegobolondo leqanda
Ngakho-ke, esigabeni sekwephuzile sokubekela izinkukhu, sidinga ukwandisa ukugcinwa kwezinto zegobolondo lamaqanda futhi sithuthukise ikhwalithi yamagobolondo amaqanda.Ngokombono wokudla okunomsoco wezakhi zokulandelela, sidinga ukuqinisa ukuqonda komsebenzi wezakhi zokulandelela: I-Zinc iyingxenye ye-carbonic anhydrase ethinta ukwakheka kwamaqanda futhi ikhuthaze ukubekwa kwe-CaCO3, ithinta ngokuqondile noma ngokungaqondile ukwakheka kwe-calcium carbonate. amakristalu.I-Manganese ithuthukisa ukwakheka kwegobolondo leqanda i-glycosaminoglycan ne-uronic acid, i-ultrastructure nekhwalithi yegobolondo leqanda ingathuthukiswa, kanye namandla, ukujiya kanye nokuqina kwegobolondo leqanda.I-Copper ingabamba iqhaza ekwakhiweni kwe-lysyl oxidase, bese ithinta ifilimu ye-matrix egobolondweni leqanda elakhiwe ukunamathela kwamafayili e-collagen.Ukwengeza izakhi ze-organic trace kungathuthukisa izinga lokumunca lama-trace elements, ngaleyo ndlela kuthuthukise ikhwalithi yamagobolondo amaqanda.
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I-OTM ingathuthukisa ngempumelelo ukumuncwa kanye nokusetshenziswa kwezakhi zokulandelela ngokubeka izinkukhu
Okokuqala, kufanele siqonde ukuthi inqubo yokusebenzisa izakhi zokulandelela ezingaphili, kunezinkinga ezihlukahlukene ezingahambisani nokwakheka kwamaqanda, kanje:
❖ I-ITM yimikhiqizo yokucutshungulwa okubanzi kwezinsalela zezimboni, futhi izinsimbi ezisindayo kulula ukweqa izinga.
❖ Kunokuphikisana phakathi kokumuncwa kwezakhi zokulandelela ezingaphili kanye nezinga lokumunca liphansi
❖ Izakhi zokulandelela ezingaphili ziphazanyiswa kalula yizinto eziphikisana nokudla okunomsoco
❖ Izinsalela ze-Inorganic esimweni se-ionic zithambekele ekufakweni kwe-oxidation yamafutha namavithamini
❖ Umthamo we-inorganic trace awumisiwe
❖ Imvelo ayinabo ubungane futhi izinga lokumunca liphansi, okwenza ingxenye engamuncwanga ikhishwe nendle ukuze ingcolise imvelo.
I-OTM inganciphisa ijubane noma igweme izithiyo ze-ITM, ngaleyo ndlela ithuthukise izinga lokudla kanye nokusebenza kokukhiqiza kwezinkukhu ezizalelayo.
Isikhathi sokuthumela: Oct-11-2022