I-Broiler cross cross Cobb-700

Ukuze uthole inyama yokudla okusheshayo, izinkukhu zezinkukhu zizala ama-broilers. Enye yezinhlamvu ezinhle kakhulu zenyama kubhekwa njengesiphambano okuthiwa i-Cobb-700. Izimpawu kanye nezimo ezibucayi bokuqukethwe kohlobo kuzoxoxwa kulesi sihloko.

Ukuzala

I-Cross Cobb-700 iyinhlanganisela ye-hybrid, etholakala ngokuwela izinhlobo ezifanayo ngokuvumelana nezici zofuzo. Umbhali ungowomholi wezwe embonini yenkukhu, inkampani ethi "COBB-Vantress", enezinkulungwane ezingaphezu kwekhulu emlandweni.

Inkampani yaseBrithani ibambisana nezikhungo ezihola kanye nabalimi bomhlaba. Lapho udala i-Cobb, izinhlobo ezifana nePlymouth, New Hampshire, Rhode Island, Cornish nezinye zazisetshenziswa.

Uyazi? Uphawu lombuso waseDelaware, eU.SA, luhlobo oluhlaza okwesibhakabhaka.

Izici zangaphandle kanye nomzimba

Izinkukhu ze-broilers zihlukaniswa nomzimba omkhulu, amabele abo ahlukene kakhulu. I-Cobb inezintamo eziqinile, ezinde, ngqo emuva, umsila omfushane, ovuliwe. Amaphiko ale nyoni ahloswe ngokuqinile emzimbeni, ngokuphathelene nawo amancane kakhulu, ama-paws anamandla, angenayo imifino.

Sincoma ukuthi uzijwayeze ngezinhlobo ezihamba kahle ze-broilers, futhi ufunde ukuthi ungondla kahle futhi uzidle kanjani, indlela yokukhulisa i-Hubbard broiler breed (Isa F-15), i-broiler iwela i-ROSS-708 ne-ROSS-308.

Ikhefu eliqondile, amacici kanye nesikhumba eseduze kwamehlo abomvu okukhanyayo, amehlo aphuzi, umlomo unamandla, uqine kancane. Izinkukhu zinezimpunga eziphuzi, ezikukhula okuba mhlophe. Ukufaka ezinye imibala ngombala kungesizathu sokubamba umuntu.

Ukukhiqiza

Ukukhiqizwa kohlobo kubalwa ezinkomba ezimbili: inyama kanye neqanda. Okuyinhloko ye-Cobb-700 kubhekwa njengenyama, kepha izinhlobo zezwe ezihamba phambili nazo zibhekana nokukhiqizwa kwamaqanda.

Ukuhamba phambili nokunambitha inyama

Lapho uneminyaka eyi-1 nengxenye, ama-broilers angahlatshwa, isisindo sawo ngalesi sikhathi ngu-2.5 kg kwabesifazane, ama-3 kg emaqanda. Abalimi abanokuhlangenwe nakho bakhetha ukulinda ukuzuza kwenani eliphakeme, eliwela ezinyangeni eziyi-2.5: isisindo seqhude ngalesi sikhathi - kusuka ku-5 kg, inkukhu - kusuka ku-4 kg. Kunezici ezinjalo zokunambitheka kwenyama: amanzi, athambile, enesikhumba esimnandi esiphuzi.

Ukukhiqizwa kwamaqanda

Ukuvuthwa ngokocansi kwabesifazane kuqala eneminyaka eyisithupha. Isisindo sesilinganiso samaqanda okuqala singama-gramu angu-52, kamuva, njengoba inkukhu ikhula, iqanda lifinyelela kuma-gramu angu-70 esisisindo.

Funda kabanzi mayelana nokwandisa ukukhiqizwa kweqanda ezinkukhu ebusika.

Umkhiqizo we-hen uhlala iminyaka emibili, ngoba lokhu kudluliselwa kokudla okusanhlamvu. Inkukhu izoshaywa kanye emva kwezinsuku ezintathu kuya kwezine.

I-egg Incubation

Amaqanda avela kubazali bakaCobb ngeke anikeze izingane ezinomzimba ofanayo, ngoba uhlanga luyi-hybrid. Ukuze zizalise, zithatha amaqanda ezimapulazini ezinkukhu futhi zibelethe emzimbeni wezinkukhu: izinkukhu azikho isisindo somama, ukubeka amaqanda akunangqondo.

Cishe uzoba nesithakazelo sokujwayele imithetho yokuzaliswa kwezinkukhu usebenzisa i-incubator, futhi ufunde ukuthi ungakhetha kanjani umshini wokufakelwa endlini nokuthi ungabeka kanjani amaqanda ku-incubator.

Ukuthengwa kwabakhiqizi abathintekayo, amaqanda aqinisekisiwe asevele adlulisele zonke izigaba zokulahlwa, ngasinye sinesiqinisekiso sekhwalithi kugobolondo. Ngaphambi kwe-incubator, ukwaziswa kufakwa enhlobonhlobo yesitoreji ngenani lokushisa lama-degrees Celsius angu-25.

Bese ufake i-incubator lapho izinga lokushisa lomoya lingama-degrees angu-37. Izigaba ezalandela zenziwa ngokuhambisana nemibandela yokusebenza ye-model of the incubation device. Udinga ukuqapha ngokucophelela imingcele, vula amaqanda.

Ividiyo: ukufaka amaqanda ezinkukhu Ngemuva kokuqothula, abantwana bayavunyelwa ukuma emakhazeni ama-33-35 degrees bese bethunyelwa ebhokisini elihlomele ukulungiswa okuqhubekayo. Ukushisa kokuqukethwe njengoba bekhula kunciphisa.

Ukudla ukudla

Ukuze ulethe ama-broilers, kufanele uthenge ifolishi yokukhiqiza, eyenzelwe ngokuqondile izidingo nezici zezinhlobo zenyama. Ukuze ukondle ngaphandle kokudla okuhlanganisiwe, ulwazi olukhethekile, izithasiselo ezikhethekile, izingxube, ukubalwa kokulingana kwazo zonke izakhi ezidingekayo.

I-feed yezimboni ze-broilers inikeza uhlelo olulandelayo:

• kuze kube yizinsuku eziyishumi - ukuqala;
• kuze kube yizinsuku ezingama-22 - ukukhula;
• ngaphambi kokuqedwa - ekugcineni.

Siyakutshela ukuthi ufunde mayelana nokuthi ungadla kanjani izinkukhu ze-broiler ngendlela efanele, ukuthi nini futhi nini ukunikeza izinkukhu izinkukhu zokudla, nokuthi kungani izinkukhu zifa kanye nendlela yokuphatha izifo ezithathelwanayo nezifo ezithathelwanayo zama-broilers.

Kubalulekile! Izinyoni kumele zibe nokufinyelela njalo emanzini, ahlanzekile futhi ahlanzeke, njengoba isidingo sokucima ukoma kwawo siphakeme.

Izici Zokuqukethwe

Imikhiqizo ye-broiler ayidingi ukuhamba, okuqukethwe kwayo kunqunywe emgodini noma endlini enesitja.

Ngaphakathi endlini

Indlu yezinyoni kufanele ihlangabezane nemigomo yobuningi bezinyoni zezinyoni - abantu abangu-12 ngamamitha ayi-square. Ezinsukwini ezimbalwa ngaphambi kokuhlala kwezinkukhu, igumbi lithatha umthamo ophelele we-disinfection, umbhede ojulile we-sawdust nohlobo ubeka. Kufanele kube eyomile futhi evulekile.

Kuzokusiza ukuba ufunde mayelana nokuthi ungakhetha kanjani inkukhu uma usithenga, ukwenza kanjani inkukhu yenkukhu kanye ne-aviary izinkukhu ngezandla zakho, ukuhlomisa inkukhu yenkukhu ebusika, kanye nendlela yokwenza umoya wezinkukhu endaweni yenkukhu.

Ukushisa kokuqukethwe ngaphansi kwesimo sokulinganisa kudoti akufanele kube ngaphansi kwama-degrees angu-27, kusukela ngenyanga eyodwa kuya ekuhlatshweni - ama-14 degrees. Ukuswakama kusukela ezinsukwini zokuqala ezingu-65%, emva kokulungiswa okuphumelelayo kuphakama ku-70%. Igumbi kumele libe yomoya, i-musty air yindawo efanele yokuzalanisa amabhaktheriya. Amasonto amabili okuqala ezinkukhu agcinwe nxazonke ekukhanyeni, emasontweni amabili ubudala, ukunciphisa amahora okukhanya kwelanga kuze kube amahora ayisishiyagalombili.

Emakamelweni

Izimo zokushisa nomswakama okuqukethwe kwamaselula zihlala zifana nendlu.

Funda imiyalo yokwenza i-cage yama-broilers ngezandla zakho, kanye nezinzuzo nezingozi zokugcina izinkukhu emakamelweni.

Amaseli akuvumela ukuthi ulondoloze isikhala, ngoba zingalungiswa kumathrekhi, gcina kumathebhu. Ubuningi besitokisi esisodwa obusayizi obuphansi we-0.5 m2 luyoba ngabanye abayishumi.

Kubalulekile! Izinzuzo zokuqukethwe kweseli yizimo ezihlanzekile zokuhlanzeka kwendle, ukungalungi ukuthi kubalulekile ukugcina ukushisa okufanayo kuwo wonke ama-third party: okuphansi nokuphezulu.

Cobb 700 umehluko kusuka Cobb 500

Izici zombili zomgwaqo zifana ncamashi, kodwa ukungafani okwamanje kusekhona:

Thola ukuthi yini okufanele ifakwe ku-kit yokusiza wezilwane zokuqala ukuze uthole izinkukhu ze-broiler.

Izinzuzo kanye nokuqeda ukuwela

Phakathi kwezinzuzo zokuwela:

• ukukhiqiza inyama ephezulu;
• unambitha inyama;
• ukukhula okusheshayo kwezinkukhu;
• i-percentage enkulu yezilwane ezincane ezisinda;
• okuqukethwe okungenakuzithoba.

Ukukhathazeka kuyinkinga yokuthola amaqanda okuzala. Iziphambano ze-Cobb-700 zingatshalwa hhayi epulazini lezinkukhu noma epulazini elikhulu, lezi zinkukhu zizizwa zikhulu emakhaya amancane.

Uyazi? E-China, ngo-1981, i-Golden Rooster Award yasungulwa ukuze kufinyelelwe impumelelo kwi-cinema. Kuyinto engokomfanekiso ukuthi kulo nyaka ngokusho kwezinkanyezi zamaShayina kwakungumnyaka weqhude.

Okuwukuphela kwento efiselekayo ukucabangela lapho ukhula - badinga ukondla okumbonini, okulinganiselayo, kanti ukukhula nokukhiqiza kobuhlanga kuzozibonakalisa ngokugcwele.