Maɗaukakiyar muryoyi da ke ado da kai, ana ganin su ne ainihin siffar bayyanar bijimin ko saniya - domin shi da shanu. Duk da haka, akwai kuma shanu maras kyau, wanda ake kira horny, ba tare da ƙaho ba. Wannan alama ce ta musamman irin halayyar. Me ya sa kuma me yasa akwai wasu nau'in shanu masu girma - kara a cikin labarin.
Mene ne turkakke komolya?
Dabbobi da ake kira ƙaho ba su da ƙaho, ko da yake sun kasance ta yanayi. Ba kawai shanu ba, amma kuma raguna, awaki, da tumaki na iya zama komolym. A kan kai, a wurin da ƙaho ya kamata suyi, irin waɗannan dabbobi suna haifar da ciwon haɗari na musamman ko cones, wanda ake kira ragowar.
Yawancin shanu suna da nauyin gudanarwa. Rashin ƙaho daga gare su basa lahani ko kuskure. A akasin wannan - yana magana game da su na zuwa wani irin.
Yawancin shayarwar dabbobi suna la'akari da komol a matsayin amfani, tun da wannan siffar shanu ya kawar da haɗarin rauni. Bugu da ƙari, shanu a kan kasuwar shanu suna da rahusa fiye da dangin su. Bukatun don yanayin rayuwa da kulawa da shanu marar jima suna daidai da sauran nau'in. 
Me ya sa ya faru
Komolost, wato, hanzari, zai iya kasancewa a cikin mahaifa da kuma haifuwa. A wasu lokuta, ana yanke ƙaho na cutlets bayan an haife su ko kuma a lokacin da suka tsufa, don rage raunin da ya faru ga dabbobi da mutane. Ana haifar da shanu hamsin a sakamakon sakamakon aikin kiwo.
Ƙungiyar "ƙaho" ta fi rinjaye, don haka a lokacin da wasu dabbobi biyu suka mutu, zuriyarsu a cikin ƙarni na farko zasu zama 100% ba tare da ƙaho ba, ƙarni na biyu za su sami girma na musamman a wuraren ƙaho, a cikin ƙarni na uku yawan rago da na shanu za su zama 3: 1.
Dabbobi na duwatsu masu tsafe
Gaba, muna la'akari da shahararren irin shanu na jaraba tare da fasalin su.
Aberdeen-Angus
An haifi wannan nau'in a ƙarshen karni na XIX a Scotland, a yankunan Aberdeen da Angus, wanda shine dalilin da yasa aka samo shi.
Kara karantawa game da Aberdeen-Angus irin shanu.Dalilin aikin aikin kiwo shine ƙananan shanu masu tsabta.
A wannan lokacin, nau'in ya shahara a Amurka, Kanada, Australia, New Zealand, Rasha da Argentina. Yana da kyakkyawan halayen precocity, nama mai kyau, ciyar da sauri. Wannan mummunan nau'i ne na shanu.Yana da muhimmanci! Wannan nau'in ba ya buƙatar buƙatu, kamar yadda zai iya jure yanayin zafi mara kyau ba tare da lahani ga lafiyar jiki ba. Duk da haka, dabbobi suna buƙatar manyan wurare don kiwo, wanda ya kamata a yi la'akari da lokacin zabar irin.Mahimmiyoyi:
- nauyin namiji: Kg 750-1000;
- nauyin mace: Kg 500-700;
- tsawo a withers: 120-150 cm;
- jiki: ƙaddarar, ƙwayar ƙwayar murƙushe, ƙwararriya; mai zurfi da furcin kirji, wuyan wuyansa, madaidaiciya kafafu;
- kwat da wando: baki, ja;
- precocity: Tsarin kaji yana yiwuwa a watanni 14-15;
- nama yawan amfanin ƙasa: 60-70%
- yawan amfanin ƙasa: 2000 l / shekara.
Wannan nau'in yana da amfani mai yawa, ciki har da:
- da sauri sosai da kuma precocity;
- Kyawawan halaye na naman (shi ya zama mai tausayi, yana da martaba mai kyau, yana da kyau don shirya steaks);
- yayin da aka ketare tare da wasu nau'o'in mata, yara suna samun launi, farawa da kuma samfurori masu yawa.
Ƙungiyar ado daga Iowa
Irin wannan shanu maras kyau sun fito ne daga Amurka, Iowa. Ba kamar sauran shanu ba, da shanu daga Iowa basu riga sun rabu da su ba kuma sunyi la'akari da shayarwa ne kawai kamar yadda ya dace.
Shin kuna sani? Farashin maraƙin ya fito ne daga dala dubu 5 zuwa dubban dubban. Don sayen ɗan ƙaramar jariri yana iya yiwuwa ne kawai a cikin Amurka.Har ila yau, ba a amfani da su don samar da nama da kayayyakin kiwo ba, tun da ba su bunkasa wani mai amfani da milking ba: babban manufar inganta wadannan ƙarancin kayan aiki shi ne shiga cikin nune-nunen. Yawancin lokaci wurare na farko da matasa matasa Iowa suke dauka - ƙirar wannan nau'i suna kallon mawuyacin hali da abun wasa.
Wadannan shanu suna da irin wannan waje:
- kai: ƙananan, an saita a kan wuyansa mai tsayi da fadi, wanda yake tafiya cikin sauƙi a madaidaiciya;
- croup: tashe:
- wutsiya: tsawo, da aka yi wa ado tare da tashar tasiri;
- kirji: mai zurfi, lokacin kallon dabba a cikin bayanin martaba, shari'ar tana kama da madaidaiciya;
- kafafu: gajere da madaidaiciya, saboda yawan gashin tsuntsu yana kama da ginshiƙai;
- tarnaƙi: bulging, taso keya.
- ulu: lokacin farin ciki da tsawo, mai laushi, tare da tabawa, yana rufe jikin duka; Ana bukatar kulawa don adana kyakkyawa;
- Launi: ya faru da mafi banbanci - baƙar fata, duk tabarau launin ruwan kasa, fari, motley (black-and-white, brown-white).
Ƙara koyo game da mafi kyau na kiwo da nama.
Redpol
Wannan nau'in nama da kiwo na daga Ingila. Babu ainihin bayanai akan asalinta. An sani cewa asalin ya samo asali ne a ƙarshen karni na XIX sakamakon sakamakon ƙetare shanu da shanu mai suna Suffolk County tare da iri iri na Norfolk County. 
Ya zuwa yau, ya sami karuwar karuwar ba kawai a Ingila ba, har ma a Amurka, Kanada, Australia da New Zealand.
Mahimmiyoyi:
- nauyin namiji: Kg 800-900;
- nauyin mace: Kg 500-650;
- jiki: stocky, jiki jiki, matsakaici-sized kai, wuyansa gajere, lokacin farin ciki, zurfin kirji, croup siririn;
- kwat da wando: dukkanin tabarau na ja (ƙananan akwai mutane tare da alamar fari a kan nono, ciki, da tassel na wutsiya);
- yawan amfanin ƙasa: 4500 l / shekara.
Zai zama da amfani a gare ka ka karanta game da dalilin da yasa sãniya take raguwa, abin da za a iya biye da sãniya don karewa daga kwari, yadda za a yanka saniya, da yadda za a cinye shanu a makiyaya, da kuma gano abin da yake nuna nauyin shanu.
Rasha Komoly irin
Irin wannan nau'in shanu da aka shayar da shi a kwanan nan (kimanin shekaru 10 da suka wuce), amma ya rigaya ya gudanar da shi don tada sha'awar shayarwa. Gummar Rasha Komoly yana da naman kayan abinci. Don samun wannan jinsin, an keta dabbobi Aberdeen-Angus da Kalmyk. A yanzu akwai kimanin mutane 8,000 na wannan nau'in. 
Halaye:
- nauyin namiji: 1300 kg;
- nauyin mace: 1000 kg;
- jiki: jiki shine jituwa mai kama da juna, babban, tsoka; jiki yana da rectangular, kai yana da ƙananan, kirji yana tasowa da zurfi, madaidaicin madaidaiciya, croup yana da karfi;
- kwat da wando: kawai baki;
- precocity: 15 watanni, amma don samun 'ya'ya masu cikakken ƙarfi, an bada shawarar yin amfani da mata daga watanni 24;
- nama yawan amfanin ƙasa: fiye da 75-80%.
Shin kuna sani? Wanda ya mallaki mafi girma a cikin duniya har zuwa kwanan nan an dauke shi da watin Watusi. Yawansa ya auna kilogiram 45 a kowace kuma ya kai mita 93. Yawan ya zama ainihin janyewa a gonar Gassville (Arkansas, Amurka), amma a 2010 ya mutu daga ciwon daji, wanda ya ɓullo a cikin ƙaho ɗaya.
Wannan nau'in shanu yana da wadata da dama a kan wasu kayan wasa da nau'in nama:
- An bambanta su da kyakkyawar kariya da lafiya;
- suna da tsayayya ga cutar, damuwa da kuma abubuwan da ke cikin muhalli;
- nuna high adaptability;
- undemanding ga rage cin abinci;
- da sauri a yi amfani da sabon nau'in abinci.
Ƙaramar nama ta kasar Rasha tana da daraja ƙwarai saboda yawancin abincinta, marbling, halaye masu kyau. Bugu da ƙari, shanu maras kyau sun fadi da ƙauna tare da shayarwa don sauƙi na goyon baya, halaye masu kyau, da kuma rashin amfani da abinci.Yana da muhimmanci! Duk da sauƙi da kulawa da irin wannan nau'in, ba zai yiwu ba watsi da tsarin tsabtace jiki, in ba haka ba mai karfi mai karfi zai zama mai rauni da mara lafiya.
Ta hanyar samar da yanayi mafi dacewa daga dabbobi, zaka iya dawowa mai kyau. Ganin wannan duka, shanu maras kyau suna da matukar dacewa ga dangin su.
