Izici ezijwayelekile ze-morphophysiological zamadada zizalanisa intandokazi

Amadada ayizintandokazi izinyoni ezingenasizotha. Ngakho-ke, ungakwazi ukuzalanisa kalula kusayithi lakho. Kunezinhlobo eziningana zamadada e-Favorit, kodwa ethandwa kakhulu kubo intandokazi eluhlaza okwesibhakabhaka, okungeyezwe elisindayo, elizohlobisa noma yiliphi igceke. Abanye ababhali bakholelwa ukuthi le nyoni ikhula kancane kunezinhlobo zaseBeijing nezinamabele amhlophe.

E-Blagovarsky Poultry Plant (Republic of Bashkortostan) amadada intandokazi eluhlaza okwesibhakabhaka yazalwa ngo-1998, lapho zisakhuliswa khona ngobukhulu obukhulu, futhi zingabaholi ekuzaleni nasekuzaleni izintandokazi eziluhlaza okwesibhakabhaka.

Kunezinhlobo eziningi zezinhlobo zamadada.

Ngokwesibonelo:

1. inyama - Beijing, grey, njll.;
2. inyama neqanda - isibuko, intandokazi, njll.;
3. okuzala amaqanda – Indian umgijimi amadada.

Lesi sihloko sizogxila kumadada ohlobo oluthandayo, njengenye yezinhlobo eziphumelela kakhulu mayelana nokuzalanisa. Ngosizo lwempumelelo yesayensi yesimanje yofuzo, aqukethe izimfanelo eziningi eziwusizo:

1. ukusebenza okuphezulu;
2. ukuzithoba;
3. inyama;
4. ukukhiqizwa kwamaqanda, njll.

Idada eliyintandokazi lakhuliswa ngokwenziwa, ngesisekelo sohlobo lwaseBeijing, kodwa ngenxa yokuzalanisa kanye nezinyathelo ze-biotechnological, bathola izakhi zofuzo zenyama kanye nokukhiqizwa kwamaqanda, okwakhulisa kahle ukubaluleka kwamadada alolu hlobo. Lolu hlobo aluzange lufuywe njengenyama kuphela, kodwa futhi luzala amaqanda, okungukuthi amadada ayintandokazi anezinga eliphezulu lokuzalela amaqanda uma kuqhathaniswa nabanduleli bawo.

Isici esibaluleke kakhulu salolu hlobo ukuqina kwazo kanye nezinga elihle lokusinda. I-Cross Favorit iphinde yagxila eRussia ngenxa yezimfanelo zayo ezibalwe ngenhla.

Izici ze-morphological

Umbala - kusuka kokuluhlaza okwesibhakabhaka okukhanyayo kuya kokuluhlaza okwesibhakabhaka okumnyama nokumnyama. Ubukhulu benyoni bukhulu impela. Uqhwaku luyisicaba futhi lude. Umbala woqhwaku nemilenze uncike ngokuqondile embaleni womuntu ngamunye, futhi unombala ompunga-oluhlaza okwesibhakabhaka. Umzimba uqinile, njengoba zazifuywa kakhulu njengenyama. Isifuba asihlangene kakhulu, intamo ifinyelela ubude obuphakathi, ikhanda liphakathi ngobukhulu. Imilenze ayifushane kakhulu, ivuleke kakhulu.

Izici zokuphila

Amathambo aluhlaza okwesibhakabhaka ohlaka lwamathambo mancane futhi alula. Naphezu kwalokhu, izicubu zethambo ziqinile impela. I-bone to muscle ratio yi-14%, okuyinzuzo engenakuphikiswa yokuzalanisa la madada njengohlobo lwenyama.

Inyama iminyene, imicu mincane, ithenda futhi inamanzi, ngaphezu kwalokho, inothiswa ngama-amino acid abalulekile (isibonelo, okuqukethwe okuphezulu kwe-valine, i-leucine, i-lysine, i-glutamic acid, njll.), okudingekayo impilo yomuntu kanye nempilo. Inyama iqukethe cishe amaprotheni angu-20% agayeka kakhulu. Futhi enyameni yedada iyintandokazi eluhlaza okwesibhakabhaka, ngamanani abalulekile amaminerali afana ne-calcium ne-phosphorus, amavithamini A, B1, B2, ne-PP, aqukethe izinto ezikhishwe.

Lezi zinyoni zihlukaniswa kwabanye abantu ngokuthi inyama yazo ayinawo amaphesenti aphezulu amafutha, njengabanye abameleli bezinhlobo ezihlukahlukene, okwenza kube nokwenzeka ukuhlukanisa inyama yabo njengethambile. Nambitha ngaphandle kwephunga elithile.

Ukukhiqiza

Abantu bohlobo oluthandwayo bakhula ngokushesha futhi emasontweni angu-9 ubudala bafinyelela isisindo somzimba we-2,5-3,5 kg, ngokukhuluphala okukhulu. Iduna elikhulile lingafinyelela ku-4,5 - 5 kg ngesisindo, ngokwesilinganiso linesisindo esingu-3,5 - 4 kg. Ukukhiqizwa kweqanda kusuka ezingxenyeni eziyi-100 kuya kwezingu-140 ngonyaka kusuka kowesifazane oyedwa, enesisindo seqanda esingama-80-90 amagremu. Amaqanda angadliwa.

Breeding

Esikalini sezimboni, amadada ayintandokazi aluhlaza azalaniswa ngokufukamela. Ngokusho kwezincwadi, ekhaya zifuywa nge-incubation, futhi kuthatha cishe izinsuku ezingu-27-28. Kukholakala ukuthi ngeumama angafukamela amaqanda angaba ngu-15. Zikhahlela phansi ukuze zenze isidleke esinethezekile sokufukamela, futhi ziphazanyiswa ukudla ngezikhathi ezithile. Kodwa lona umbono ophikisana kakhulu. Abanye ababhali bakholelwa ukuthi uhlobo oluyintandokazi eluhlaza okwesibhakabhaka alunalo isakhi sofuzo sokuchanyuselwa, futhi ekuzaleni kwabo, kungcono ukuthenga amadada athandwayo aluhlaza okwesibhakabhaka.

oluhlaza okwesibhakabhaka udliswa amaqanda abilisiwe ochotshoziwe. Abanye abalimi banikeza amaqanda ane-millet encane enezelwe. Esikhathini esizayo, unganikeza izitshalo ezihlukahlukene zezimpande (amazambane, izaqathe, njll.), izitshalo, utshani. Izithasiselo ezengeziwe wushoki, amagobolondo omhlabathi, amathambo.

Uhlobo lwedada oluyintandokazi luhlukaniswa ngezinto ezinhle zokukhuluphalisa. Ngokusekelwe kulokhu, kungaphethwa ngokuthi eluhlaza okwesibhakabhaka ayinakuzithoba ngokuphelele ekudleni futhi angadla noma yini enikezwayo. Bathanda izimfunda ezinohlaza oluningi, futhi bazifunela ukudla, okwehlisa kakhulu izindleko zokuphakela. Ngakho-ke, lapho uzalanisa amadada ayintandokazi aluhlaza okwesibhakabhaka, kuhle ukuthi ube namadamu emvelo noma adalwe ngokwenziwa endaweni yakho.

Idada eliyintandokazi eluhlaza okwesibhakabhaka ngezinye izikhathi lifuywa njengezinhlobo zokuhlobisa ngenxa yedatha yangaphandle. Lolu hlobo lunombala oluhlaza okwesibhakabhaka omuhle kakhulu, oluhlaza okwesibhakabhaka, olwenza lukhange kakhulu. Kodwa, naphezu kwedatha enhle yangaphandle, kubukeka okunomsoco kunokuhlobisa.