Uthathela ingqalelo ukunyuka kwempahla yokutya ekrwada, kuthathelwa ingqalelo izinto ezinje ngenqanaba lesitokhwe seenkukhu ezizalelayo, ifuthe lobhubhani omtsha wesithsaba, iindleko zokubeka iinkukhu, kunye nokuguqulwa kwexabiso leenkuku eziphelelwe lixesha, imfuno yentengiso edityanisiweyo kunye iindleko zokufuya zicudise iziphelo zozibini, ngakumbi ukucinezela imida yenzuzo yamaqanda amatsha.Kwiphulo lokunciphisa iindleko kunye nokuphucula ukusebenza kakuhle kweenkukhu ezizalelayo, ukongeza ekusebenziseni enye imathiriyeli ekrwada okanye itekhnoloji eneprotheyini ephantsi ukunciphisa iindleko zesondlo, indlela yokuphucula umgangatho wamaqokobhe eqanda, ukunciphisa izinga leqanda elinesiphene kunye nokwandisa ixesha lokuzalela iinkukhu nazo ziyamisela. amandla emveliso ngokubanzi kunye nenzuzo yeenkukhu ezizalelayo.
Iinkukhu R&D Sector
UMphathi woBugcisa
Jiang Dongcai
Kukho izinto ezininzi ezichaphazela umgangatho weqokobhe leqanda kunye nexesha lokuzala, kubandakanya ukuzala, iminyaka yokuzala, ukulawulwa kwendalo, inqanaba lesondlo kunye nobume bempilo yeenkukhu ezizalelayo.Ngokusekwe kwisishwankathelo semeko ye-Debon kwiminyaka yakutshanje, eli nqaku liyihlalutya ngokwembono yesondlo seminerali.
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Ukugcinwa kwezondlo ngexesha lokukhula
Ukumisela ubude bexesha lencopho yemveliso yeqanda njengoko iingcaphephe kunye nabaphengululi ekhaya nakwamanye amazwe ngokuthe ngcembe baye balwenza nzulu uphando kwisondlo sexesha lonke lokubeka iinkukhu, imifuniselo emininzi iqinisekisile ukuba ngexesha lokuzala, ukunika izikhukukazi ezaneleyo zokugcina izondlo. kuya kuba luncedo ekwandiseni iinkukhu ezizalelayo.Incopho yexesha lemveliso yeqanda ibaluleke kakhulu.
Kutheni "iinkukhu ezikhubazekileyo" kunye ne-syndrome yokunciphisa iqanda ibonakala kwinqanaba lokugqibela lokubeka iqanda
Iqela lobuchwephesha likaDebon liphinde lafumanisa kuphando lwemarike yelizwe ukuba kwiindawo ezininzi zokubeka iinkukhu eTshayina, ngokunyuka ngokuthe ngcembe kwiminyaka yokubeka iinkukhu, i-tibia yeenkukhu ezibekayo yaba brittle ngakumbi kwinqanaba elizayo, kwaye inxalenye enkulu i-tibia yayidla ngokuvela."Inkukhu ekhubazekileyo", kwaye i-tibia iye yaphuma ngokuthe ngcembe.Ubukhulu becala oku kubangelwa “luthando lukamama” lwethuku lokuzalela izikhukukazi, olusebenzisa uvimba wemizimba yaso ukuze luhlangabezane neemfuno zamantshontsho ukuze kuqinisekiswe umgangatho wamaqanda.Kodwa okulandelayo kukulahleka kwethambo lecalcium, izinc, imanganese kunye nezinye iiminerali ngenxa yokusetyenziswa ngokugqithisileyo koovimba bomzimba, nto leyo echaphazela inkqubo eqhelekileyo yesondlo somzimba wesikhukukazi esizalelayo, nto leyo eyandisa iingxaki ezahlukeneyo ezifana nesifo sokuncipha kwamaqanda.Ukwenzeka kwezikhukukazi kunempembelelo engenakujikwa ekuzalweni kwenkukhu ezizalelayo.Yiyo loo nto ubude be-tibia busetyenziswa njengomlinganiselo obalulekileyo womgangatho weenkukhu ezikhulisayo ngexesha lokuzala.
Yandisa ugcino lomzimba ngexesha lokuzala, kwaye isixa se-organic trace singazinzisa ngokufanelekileyo ukusebenza kokubeka iqanda.
Ukuze kuphuculwe indawo yokugcina umzimba yezinto ezizimbiwa ngexesha lokuzala kunye nokuphucula umgangatho wokuzala, kuyimfuneko ukuba kuthathelwe ingqalelo umda wesizwe wezinto zomkhondo kwisondlo, isantya esisezantsi sokufunxa sezinto ezingaphiliyo, kunye nenani eliphantsi lokufunxa izinto ezingaphiliyo. ukuphazamiseka lula anti-zondlo kwisondlo., iimeko zemarike yangoku yokuzala kunye neminye imiba, i-Debon incoma ukusebenzisa i-organic trace elements ukuze ithathe indawo ye-1/3 ~ 1/2 yezinto ze-inorganic trace ngexesha lokuzala kweenkukhu zokubeka.Ayinako nje ukomeleza ukuqokelelwa kwezinto ezimbiwa ngamaminerali ekubekeni iinkukhu, kodwa kwakhona ukuphepha ukusetyenziswa ngokugqithisileyo kwendawo yokugcina umzimba ukuhlangabezana neemfuno zemveliso, ngaloo ndlela iqinisekisa ukusebenza kwemveliso yeenkukhu ezizalelayo.
02
Sombulula ingxaki yeqokobhe leqanda lokuhla komgangatho wenkukhu kwinqanaba lamva lokuzala
Lawula isondlo kwisigaba samva sokubeka amaqanda kwaye wongeze iimfuno zeqokobhe leqanda
Ukusuka kwinqanaba lokubeka ukuya kwinqanaba eliphezulu lokubeka, akukho ngxaki inzima kakhulu yomgangatho weqokobhe leqanda malunga nokungakhathali zizifo ezinkulu.Nangona kunjalo, ngokwandiswa kancinci kwexesha lokubeka iqanda, umgangatho wamaqokobhe eqanda wehla kakhulu, okukhokelela kuthotho lweengxaki ezibandakanya amaqanda aneqokobhe elithambileyo, amaqanda aqhekekileyo, amaqanda angama-pimply njl.
Kwaye ezi ngxaki ziya kunyanzeliswa kwinkqubo yokuthutha kunye nokuthengisa, ngamanye amaxesha ukuya kwi-6% -10%, kubangela ilahleko enkulu yezoqoqosho kubavelisi kunye nabathengisi.
Esona sizathu sale ngxaki kukuba abavelisi abaninzi abayili “isondlo senqanaba lamva” lokuzalela iinkukhu ngokwahlukeneyo, kwaye uninzi lwazo lutyiswa kude kube sekupheleni ngexesha lexesha lokuzala.Singabhekisa kwincwadana yokufuya kaHy-line Brown.Njengoko iminyaka ikhula ngokuthe ngcembe, ubunzima beenkukhu ezizalelayo buyanda, kwaye ubunzima beqanda kunye nomthamo wamaqanda abawabekayo bayanda ngokuthe ngcembe, kodwa ixesha lokuba iqanda ngalinye lidlule kwi-oviduct ukwenza iqanda alide kakhulu.Utshintsho olukhulu luya kubangela ukuba iqokobhe leqanda elifihliweyo livuthelwe phezulu njengebhaluni, nto leyo eya kukhokelela ngokuqinisekileyo ekuncipheni kobunzima beqokobhe leqanda, okuya kukhokelela kuthotho lweengxaki zobulunga beqokobhe leqanda, okukhokelela ekwandeni kwesantya sokuqhekeka kweqanda.Kwaye njengoko ixesha lokubeka likhula kwaye inani eliqokelelweyo lamaqanda linyuka, inkqubo yokuzala yeenkukhu ezizalelayo nayo iya kuba neengxaki ngenxa "yokusebenza ngokugqithiseleyo", okukhokelela kumaqanda athambileyo, amaqanda angama-pimply, amaqanda akhubazekileyo kunye namaqanda anegazi.
Yomeleza iqokobhe leqanda izondlo ezibalulekileyo kwaye uphucule umgangatho weqokobhe leqanda
Ngoko ke, kwixesha lasemva kwexesha lokuzalela iinkukhu, kufuneka sandise ukukhuselwa kwezinto zeqokobhe lamaqanda kwaye siphucule umgangatho wamaqokobhe amaqanda.Ukusuka kwimbono yesondlo sezinto ezilandelwayo, kufuneka siqinise ukuqonda komsebenzi wezinto ezilandelwayo: I-Zinc iyinxalenye ye-carbonic anhydrase echaphazela ukubunjwa kweqanda kunye nokukhuthaza ukuchithwa kwe-CaCO3, ngokuthe ngqo okanye ngokungathanga ngqo ukubunjwa kwe-calcium carbonate. iikristale.IManganese iphucula ukuhlanganiswa kweqokobhe leqanda kwimembrane ye-glycosaminoglycan kunye ne-uronic acid, i-ultrastructure kunye nomgangatho weqokobhe leqanda unokuphuculwa, kunye nokomelela, ukutyeba kunye nokuqina kweqokobhe leqanda.I-Copper inokuthatha inxaxheba ekubunjweni kwe-lysyl oxidase, kwaye emva koko ichaphazela ifilimu ye-matrix kwi-eggshell eyenziwe ngokunamathela kwimicu ye-collagen.Ukongeza i-organic trace elements kunokuphucula izinga lokufunxa kwezinto zomkhondo, ngaloo ndlela kuphuculwe umgangatho wamaqokobhe amaqanda.
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I-OTM inokuphucula ngokufanelekileyo ukufunxa kunye nokusetyenziswa kwezinto zokulandelela ngokubeka iinkukhu
Okokuqala, kufuneka siqonde ukuba kwinkqubo yokusebenzisa i-inorganic trace elements, kukho iingxaki ezahlukahlukeneyo ezinokuthi zingabangeli ukwakheka kwamaqanda, ngolu hlobo lulandelayo:
❖ I-ITM ziimveliso zokucutshungulwa okubanzi kweentsalela zemizi-mveliso, kwaye iintsimbi ezinzima kulula ukuzigqitha umgangatho.
❖ Kukho ukuchasana phakathi kokufunxwa kwezinto ezingaphiliyo kunye nesantya sokufunxa sisezantsi.
❖ I-inorganic trace elements iphazamiseka ngokulula kukutya okuchasene nesondlo
❖ Imitha ye-ionic ekwimeko ye-ionic ithanda ukwenzeka kwioyile neevithamini
❖ Idosi ye-inorganic trace ayibekwanga emgangathweni
❖ Imekobume ayinabuhlobo kwaye nesantya sokufunxa sisezantsi, nto leyo ebangela ukuba indawo engafunxwanga ikhutshelwe ilindle ukungcolisa okusingqongileyo.
I-OTM inokucotha okanye igweme ukungahambi kakuhle kwe-ITM, ngaloo ndlela iphucula umgangatho wokutya kunye nokusebenza kwemveliso yeenkukhu ezizalelayo.
Ixesha lokuposa: Oct-11-2022