Ekuphileni kwansuku zonke, abantu bajwayele ukubizwa ngezinyoni njenge-breiler breed, kodwa akukho into enjalo kwisayensi.
Ezesayensi, ama-broilers abizwa ngokuthi iziphambano. Iziphambano noma ama-broilers ziyingxube yezinkukhu ezahlukahlukene eziye zafaka izimfanelo ezinhle futhi zalahla zonke izimfanelo ezimbi.
Unyaka ngamunye isidingo sokudla siyakhula njalo ngenxa yokwanda kwenani labantu emhlabeni.
Ngakho-ke, ososayensi bazalisa izinhlobo ezintsha zama-broilers ukuhlinzeka bonke abantu, ngenkathi benza izindleko eziphansi. Ngenxa yalokho, kuvela izinhlobo ezintsha ze-broiler zezinyoni.
Sizokutshela ngabanye babo ngezansi.
Uhlobo lwe-broiler hens "ROSS - 308
Lolu hlobo lwe-broilers lubhekwa sengathi luyingqayizivele. Ngokwesilinganiso, emahoreni angu-24 ngokudla kahle nokugcina izinkukhu, isisindo sanda ngamagremu angu-55.
Inqwaba yemisipha yalezi zinhlobo ikhiwa esikhathini sokuqala sokukhula kwezinyoni. Isikhathi sokuthi kunconywa ukuthi izinyoni ezihlabayo zivela emavikini ayisithupha kuya ku-9. Isisindo senkukhu eyodwa ngalesi sikhathi sipheze ngamakhilogremu amabili nesigamu.
Izinyoni ezidala zalolu hlobo zikhona ukukhiqizwa kwamaqanda okwanele. Amaqanda abonakala ngamanani aphakeme kakhulu. Ngokwesilinganiso, inyoni eyodwa inikeza ngamaqanda angama-185. Inqwaba yale nyoni imhlophe.
Izimfanelo ezinhleene-ROSS - 308:
- Isici esiyinhloko salesi sizwe ukukhula okusheshayo kwenyoni, okuvumela ukuhlatshwa kokuqala.
- Le nyoni ine-muscle mass, eqala ukukhula kusukela esigabeni sokuqala sokukhula.
- Ama-broilers alo mhlobo anesikhumba esilungile.
- Ihluke ekusebenzeni okuphezulu.
- Isici esiyingqayizivele ukukhula okuphansi kwenyoni.
Ukungalungi kulolu hlobo lwe-broilers akutholakali.
Incazelo yebeletho "KOBB - 500"
Isici esihlukile salolu hlobo luwumbala ophuzi wenyoni, ngisho nasesikhathini lapho kunondliwa ngokudla okungagodliwe.
Izimpaphe ze-Broiler zimhlophe, njengezinhlobo zezinyoni ezedlule.
Ayikho babe nokukhula okukhulu kakhulu.
Iminyaka eyisikhathi esihle sokubulala yilezi zinsuku ezingamashumi amane.
Phakathi nalesi sikhathi, inyoni ifinyelela isisindo samakhilogremu amabili nesigamu.
Izici ezinhle kakhulu zezinkukhu zizala i-COBB - 500. Zithola masinyane ukuxuba umzimba futhi zikhule ngokushesha.
Izici ezihle lo mhlobo wama-broilers:
- Ama-broilers anenzuzo ephakeme kwisisindo esiphilayo.
- Uhluke ezindleko eziphansi zenyama.
- Ama-broilers anomlenze omkhulu kakhulu futhi onamandla.
- Yiba nokuguqulwa kokudla okuhle kakhulu.
- Izinyoni zineziqhwa ezimhlophe nangeqhwa.
- Uhlobo lwe-broilers KOBB - 500 lunamanani amakhulu okusinda.
- Emhlambini, izinyoni ziyingqayizivele futhi azifani.
Awekho amaphutha kulolu hlobo.
Umkhiqizo wokukhiqiza uthonywe yizizathu eziningana, okuyinhloko okuwukudla okulungile kwama-broilers.
Ukuze inqwaba yezinyoni zezinyoni zikhule ngokushesha, kuyadingeka ukuba zikhuluphele izinyoni ikakhulukazi ngenyanga yokuqala.
Incazelo yezohlobo "Broiler - M"
Lolu hlobo lwadalwa ngesisekelo sezinkukhu ezincane (kusukela kwabesifazane) kanye nezinyoni zokwenziwa (kusukela kwabesilisa), okwakhiwa ngenxa yokuwela kwezinkukhu ezincane namaJebane abomvu.
Inyoni ayifani nje inyama, kodwa futhi ukukhiqiza amaqanda. Ukukhiqizwa kwamaqanda inyoni eyodwa Amaqanda angu-162 ngonyaka.
Ubuningi bomunye ungaphakathi kwamagremu angu-65. Amaqanda okuqala ama-broilers asezinyangeni ezinhlanu.
Ngokwesilinganiso, isisindo se-rooster sihlukahluka cishe ngama-kilogram ayi-3, futhi isisindo sowesifazane sihluka kusuka ku-2.4 kuya ku-2.8 kilogram.
Izinhlangothi ezinengqondo Uhlobo "Broiler - M":
- Izinyoni zinezakhiwo ezincane, okuvumela ukwandisa inani lokufika emitha yemitha.
- Ama-Broilers awakhethi ngokuphathelene nemibandela.
- Ama-broilers ahlukaniswa ukukhiqiza okuphezulu kokubili inyama namaqanda.
- Izinyoni, ngenxa yomkhiqizo wazo ophezulu, zihlukaniswa ngokuhambisana kwazo.
- Izinyoni zihlukaniswa nokuziphatha kwazo okuzolile.
Ukuntuleka kohlobo oluthi "Broiler - M" aluveli.
Kuyathakazelisa nokufunda ngezimbangela zokufa kwama-broilers.
Incazelo yama-broilers "Broiler - 61"
Lolu hlobo luyimingcele yezinyawo ezine. "Broiler - 61" yadalwa ngokudlulisa izinhlobo ezimbili zezinyoni zase Cornish (ezivela kubaba) kanye nezinhlobo ezimbili zezinyoni zasePlymouth (ezivela kunina).
Le nyoni ibhekwa isisindo somzimba esiphezulu, ngisho nendawo encane yokudla. Isisindo sezinyoni eyodwa ezinyangeni ezilodwa nesigamu sokuphila silinganiselwa ku-1.8 kilogram.
Ukukhiqizwa kwamaqanda abesifazane isilinganiso.
Izinhlangothi ezinengqondo izinhlobo "Broiler - 61" ziyi:
- Inani eliphezulu lokusinda lama-broilers.
- Uhluke uhlobo lokukhula okusheshayo.
- Inyoni ibhekwa izimfanelo ezinhle zenyama.
- Ama-broilers anezinga eliphezulu lokusinda.
Ukungalungi kohlobo "Broiler - 61" yilokho izinkukhu ezineminyaka emihlanu ubudala kufanele zilinganiselwe ekudleni. Njengezinga eliphezulu lokukhula, amathambo ezinkukhu kancane kancane akhula, okungaholela kamuva ezinkingeni ezithile.
Iyini isici sohlobo lwe-broiler "Gibro - 6"?
Njengomhlanga we-broiler "Broiler - 61", uhlobo lwe "Gibro - 6" lugqa oline. Ukuze udale, izinhlobo ezimbili zezinyoni zase Cornish (umugqa wabazali) nezinhlobo ezimbili zezinyoni ezimhlophe zePlymouthrock (umama womama) zazidingeka.
Isisindo se-broiler esisodwa enyangeni eyodwa nesigamu singama-kilogram eyodwa nesigamu. Ngokwesilinganiso, usuku bangeza amagremu angamashumi amathathu, futhi ngezinye izikhathi kwenzeka ukuthi amagremu angaba ngu-8. Izinyoni ebonakala ngokukhula okuhle.
Ukukhiqizwa kwamaqanda kulesi sizwe kuncane kakhulu kune "Broiler - 61". Kungaba izingcezu ezingu-160 ezinsukwini ezingu-400.
Le nyoni ibhekwa ukuthunga okuhle. It has isikhumba yellow futhi fat subcutaneous. Hlanganisa ngesimo seshidi.
Izinhlangothi ezinengqondo lohlobo lwe-broiler:
- Izinyoni zibhekene nokuzithoba okukhulu nokulinganisela.
- I-Broilers inokukhula okunamandla kakhulu.
- I-Broilers "Gibro - 6" ihluke ngokulingana.
- Uhluke ezimfanelweni ezinhle zenyama namaqanda.
Kunomphumela owodwa nge-broilers. Izinkukhu, lapho zifinyelela ezinyangeni ezilodwa nesigamu, kufanele zikhawulele ukudla kwazo, zingabaniki ukudla okuphakeme kakhulu kwekhalori futhi zinciphise umthamo wokudla ngosuku.
Iyini isici se-broilers "Shintsha"?
Lolu hlobo lwe-broilers lungenye yezintandokazi kakhulu. Lezi zinhlobo zadalwa ngenxa yokuwela kwemikhakha emibili ye-broiler "Broiler - 6" ne "Gibro - 6".
Ngokwesilinganiso, inzuzo yesisindo se-broiler eyodwa ingaba amagremu amane. I-Cross "Change" inezinga eliphezulu lokukhula.
Ukukhiqizwa kweqanda lohlobo elithi "Shintsha" kuyinto ejwayelekile futhi cishe ngamaqanda angu-140. Isisindo seqanda elilodwa lihluka ngaphakathi kwamagremu angu-60.
Kuya kufanelekile Ukuzalwa kufaka phakathi izimfanelo ezilandelayo:
- Izinyoni zikhula ngokushesha.
- I-Cross "Shift" ibonakala ngokusebenza okuphezulu.
- Ama-broilers ahlukaniswa ngenyama ephezulu kanye nezimfanelo zamaqanda.
Kodwa-ke, kunombono omncane obudinga ukunakekelwa. Uma kuzaliswa izinkukhu, kubalulekile ukuqapha izinga lokushisa kokuqukethwe kwabo. Ezinsukwini zokuqala zokuphila kubalulekile ukuthi izinga lokushisa emoyeni ekamelweni lalingama-degree amabili noma amathathu aphezulu kunaphandle.
