Dabba

Kayan dabbobi

Don fahimtar yadda komi shanu ke da kyau, an gudanar da kimar dabbobi. Yana taimakawa wajen kafa ƙungiya ta kowane mutum, sabili da haka kara yawan amfanin gonar, saboda mafi yawan dabbobin daji, mafi yawan samuwa. Domin ya dace da ƙimar dabbobin dabbobi, dole ne a san duk bayanai game da hanya.

Mene ne bayanin shanu

Kayan dabbobi na kwarewa ne ga kowane mutum a kan wasu dalilai don ƙayyade yawan amfanin gonar da kuma samun amfani da ita. Ana gudanar da wannan tsari a kowace shekara: ana kiyasta shanu bayan da aka ƙaddamar da su, kuma an samo ƙirar matasa daga watan goma na rayuwarsu. Ana gwada gwagwarmayar Zootechnics ta masu shayar gona da kamfanoni na jihar.

Nauyin karatun shanu

Bisa ga umarnin Ma'aikatar Aikin Noma, akwai nau'o'in shanu:

  • Adireshin sarari;
  • sarauta;
  • Class I;
  • II aji.

Yana da muhimmanci! Abun dabba ba zai iya kasancewa a kowane lokaci ba, yayin da yake girma cikin rayuwar, kuma aikinsa yana karuwa ko ragewa daga shekara zuwa shekara.
Ka yi la'akari da yadda za ka san wane nau'in sashi ya zama. Kwancen shanu an ƙaddara ta hanyar ma'auni. Mahimmanci, alamomi na yawan amfanin ƙasa da madara masu yawan madara (watakila akalla maki 60), bayanai na waje, ci gaba da kundin tsarin mulki (akalla maki 24), da jinsin (akalla maki 16) an kimanta. Sakamakon kowane nau'i an taƙaita kuma nau'in shanu an ƙaddara ta adadin kuɗi:

  • 80 da karin maki - rikodin rikodi;
  • 70-79 - Elite;
  • 60-69 Ni ne.
  • 50-59 - II.

Don tantance irin nau'in bijimai zuwa aji, ana amfani da wasu sharuddan. Suna nazarin irin asali da asali, bayanai na waje da na jiki, nauyin rayuwa, iyawa na haifa zuriya da ingancinta. Matakan maki suna kama da sikelin shanu.

Muna ba da shawarar yin masani da wakilan shanu na nama da kiwo.

Ganawa matasa, masana kuma suna nazarin bayanan da ke waje, taro, genotype, na zuwa ga nau'in, yawan ƙimar da aka kiyasta. Amma zancen ma'auni a nan ya bambanta:

  • 40 ko fiye da maki - rikodin sarari;
  • 35-39 Al'umma.
  • 30-34 - Ni;
  • 25-29 - II.

Babban mahimmanci don tantance wakilan garken garke

Akwai sharuddan sharuddan da aka auna kowane mutum cikin garke:

  • asali da asali;
  • madara yawan aiki (mai) da madara mai albarka;
  • na waje da jiki;
  • Kyakkyawan 'ya'ya;
  • da damar da shanu ke yiwa na'ura;
  • yiwuwar haifuwa.
Yana da muhimmanci! Kowane mutum daga cikin garken shanu yana ci gaba da yin aikin ƙimar a yayin rayuwarsa.

Yaya hanya take?

Akwai wasu jerin a cikin kima na shanu:

  1. Ƙayyade irin.
  2. Ƙididdigar farashin.
  3. An kwatanta bayyanar da jiki.
  4. Bayanan karshe da matsayi na kundin.

Tabbatar da ingancin irin. Rahotan dabba an kafa ne bisa ga takardun da aka samo asali, da kuma asalin iyaye. Bugu da ƙari, an bincika kowane mutum a hankali. Bayan haka, dabba tana cikin rukuni na purebred ko hybrids. Kyau iri sune:

  • dabbobin da iyaye suke daga cikin iri guda (rubuce-rubuce);
  • dabbobin da iyayensu suka kasance daga bisani na ƙarni na huɗu (daga shawartar mataye), sun rubuta;
  • mutanen da ke da nau'in da aka furta;
  • mutanen da suka kasance daga gadon sarauta da kuma rikodin rikodi.

Gano irin wace irin gobies na naman sa mafi girma ga fattening.

Gaurayawan sune:

  • wadanda aka haifa bayan hayewa guda biyu, sai dai ga waɗannan waƙoƙin da suke cikin jerin sunayen musamman;
  • Dabbobin da aka samo su ta hanyar tsallaka wakilan wannan cakuda;
  • mutanen da suka bayyana bayan sun haye da shanu na gari tare da purebred da crossbred.
Idan babu takardun akan dabba da ke tabbatar da asalinsa, amma yana da nau'in inganta ingantaccen nau'in, to an kira shi a matsayin zuriyar I-II (1 / 2-3 / 4) na wannan nau'in.

Kyakkyawan misali na alamu da tsarin mulki Idan gicciye ya fara gabatarwa, to, an kafa irin wannan nau'in kamar haka:

  • mutane da suka bayyana a sakamakon hanyar hayewa na jinsin farko sun kasance na farkon ƙarni;
  • mutane da suka bayyana a sakamakon sakamakon hayewa na wakilai na giciye na ƙarni na farko tare da tsabtace nau'in asalin sun kasance na biyu (3/4 jini) bisa ga nau'in uwa;
  • mutanen da suka bayyana a sakamakon sakamakon hayewa na wakilai na karni na 2 tare da tsabtace nau'ikan irin nau'in da aka tsara ta wannan shirin an danganta su ne ga masu tsabta (uwa);
  • Dabbobin da aka samu daga hayewa na wakilai na wannan ƙarni (3/4 na jini), dangane da tsananin irin nau'ikan da aka tsara, sun kasance cikin rassan iri na uku ko hudu na ingantattun nau'in.
Tabbatacce na yawan aiki. Don sanin ƙaddara samar da shanu, dole ne ka yi la'akari:

  • samar da madara ta 305 days na lactation a kilo;
  • samfurori mai yalwa;
  • yawan madara mai madara a kilogram na lactation.

Bincike na tsarin mulki da na waje. An bayyana bayyanar shanu a watanni 2-3 na lactation na farko da na uku na calving. Idan, saboda wasu dalilai, ba za a iya kiyasta borenka ba bayan da aka fara yin calving, ana yin su bayan na biyu. An kiyasta bugu a kowace shekara har sai sun isa shekaru biyar.

Lokacin nazarin bayanin waje na dabbobi da jiki, an biya hankali ga nauyin nau'in nau'in, jituwa ta jiki, ƙarfin limbs da limbs (a cikin saa), girman, nauyin nono da kuma dacewa ga yin amfani da man fetur (a cikin shanu).

Karanta game da yadda za a samar da sãniya da saniya, kazalika ka koyi game da kwarewa da rashin amfani da kayan inji.

Tsarin mulki an kiyasta a kan sikelin (maki 10 daidai, daidaito - 0.5). An kwatanta irin samfurin kananan yara a kan sikelin 5 (mafi girma shine "mai kyau", sa'an nan kuma "mai kyau", "mai gamsarwa", "maras kyau" da "mara kyau").

Yana da muhimmanci! A cikin ƙayyade samfurin yara, adadin matsakaici suna karɓa: 3.5, 4.5, da dai sauransu.

Final score. Sakamakon an taƙaita la'akari da halaye masu biyowa:

  1. Shanu: samar da madara, bayyanar, jiki, genotype.
  2. A cikin masana'antun masana'antu: bayyanar da jiki, genotype.
  3. A cikin kananan yara: kwayoyin, bayyanar, alamomi na cigaba.

Bayan kafa sifa na karshe, kowane ɓangaren dabbobi ya kasu kashi.

Umurnai don haɗawa da shanu da kiwo

Don haɗin shanu da kiwo, kana buƙatar:

  1. Yi lissafin bayanai game da samar da madara (a cikin shanu a cikin tsofaffin lactations uku, na farko-na daya - tare da ƙira biyu - na biyu na ƙarshe).
  2. Yi la'akari da abun ciki na gina jiki a madara.
  3. Yi la'akari da adadin yawan mai a cikin madara da madara mai yawan amfanin gona da kuma kwatanta shi tare da bayanan wakilan jinsin na I.
  4. Yi nazarin lafiyar mace marar lahani ga na'ura.

Tsarin ƙididdigar wasu takardu a cikin shanu da kiwo Bayan tattara dukan bayanan, kana buƙatar ƙara maki (iyakar 60). A waɗannan mahimmanci, shanu sun kasu kashi azuzuwan. Ana ba da ƙarin bayani don bayanan waje da gina jiki (iyakar maki 24), da kuma jigilar gwiwar mutum da kuma kabilanci (iyakar maki 16).

Cowsing shanu nama shugabanci

Ana yin shanu da shanu ta hanyar bayyanar, tun daga farkon watanni na rayuwa. Akwai sassa biyar don tantance matasa. A cikin tantance dabbobin shanu, ci gaba da kwarangwal, siffar kofato, ƙusoshin ƙure-tsutsa, kwakwalwa, da kuma ci gaban kirji.

Shin kuna sani? An dauki shanun Israila su zama zakara a cikin samar da madara a duniya. Daga cikin su akwai shugaban daya - shanu Shmil, yana kawo lita 17680 na madara a kowace shekara tare da abun ciki mai ciki na 4.01% kuma abun ciki mai gina jiki na 3.44%. Yawancin burenka a Isra'ila ya kawo 11343 lita a kowace shekara.
Idan ya zama dole a tantance masu girma, to, irin nauyin da yawan aiki, ci gaba da kwarangwal, kwarangwal, ƙarar murya. Bulls dole ne su bi wasu ka'idoji don tsarin mulki, matsayi na gaba, ci gaba da kirji, nama mai tsabta da nauyin jiki.

Tabbatar da hankali game da ɗayan matasa

Ana gwada gwajin samfurin jarirai daga lokacin yayewa, amma a lokaci guda, mutumin da aka ƙayyade ya kamata bai zama ƙasa da watanni shida ba. Don dalilai mai mahimmanci, an gudanar da kima akan asali game da asali, nauyin rayuwa, bayyanar, gini, nau'in.

Ƙaddamar da ƙwayar samari na samari ta asali ne ana aiwatar dashi daidai da na manya. Bada sakamakon gwaje-gwajen akan yawan aiki, an tabbatar da ƙaddamar da nauyin bijimin.

Tabbatar da ƙwayar samari na samari ta asali da nauyin jiki
Matsayi nauyiDa asali
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Tabbatar da ƙwararrakin kundin shanu bisa ga sakamakon gwaje-gwajen akan yadda ake samuwa
Ta hanyar nauyi da asaliBincike mai dadi na cin nama nama
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Domin yaro ya kamata a yi la'akari da kundin ladabi, dole ne ya sami akalla 4,5 a cikin bayyanar da tsarin mulki, 4 a cikin masu adawa, 3.5 a cikin i, kuma ba a kasa da 3 a cikin II ba.

Nemi yawan nauyin sãniya da aka auna kuma abin da nauyi ya dogara.

Ana yin jingin matasan da za a biye da kiwo da shanu da kiwo da kiwo da nama tare da naman nama bisa ga irin mahaifin. Kwararrun mahaifiyar matasa na ƙirar sun ƙaddara da wasu halaye na halaye na musamman, amma ba tare da yin la'akari da samar da madara ba. Chicks tare da nauyin nauyin kashi 10% na kasa da na al'ada na II za a iya ƙididdigewa a wannan aji, idan ta sauran matakan da suka dace da su azuzuwan I da sama. Chicks wanda ya fito ne daga nauyin mai tsabta na kundin littafi mai daraja, da kuma daga shanu marar jinsi na ƙarni na biyu da sama za a iya ƙaddara su a matsayin aji na II, idan an lakafta su a cikin maki 4 ko fiye a bayyanar da tsarin mulki, kuma .

Don a ba da bijimin zuwa ga rikodin rikodin da aka samu a kan ƙananan filayen, asalin su ya zama mafi girma fiye da ƙarni na III, da kuma wadanda suka fi girma - fiye da II.

Tabbatar da kundin bijimai

Tabbatar da nau'i na samfurori na faruwa ne bisa ga irin waɗannan bayanai: asali, asalin, taro, bayyanar, gini na jikin, da kuma ɗigon ɗiyan.

Tabbatar da kundin bijimai da yara matasa ta asali
Ta hanyar nauyi, na waje da tsarin mulkiKayan uba don saitin alamun
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Tabbatar da irin bijimin daga asali, nauyin jiki, na waje da tsarin mulki
Ta hanyar nauyi, na waje da tsarin mulkiDa asali
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Halin 'ya'yansu yana tasiri sosai ga ƙaddarar ɗayan bijimai. Ana iya tashe shi ko saukar da shi.

Ƙaddamar da wani nau'i mai mahimmanci, la'akari da ingancin 'ya'yan
Ta hanyar nauyi, na waje da tsarin mulkiBy inganci na zuriya
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Abubuwan da suke da shi a cikin kundin tarihi sune wadannan masana'antun masana'antu da suka kasance a cikin zuriya na uku da kuma mafi girma daga jinsi, kuma bisa ga wasu bayanai - zuwa ga ƙarni na biyu da na gaba.

Canje-canje a cikin aji na fasalin fasali a yayin da ake biyo baya zai yiwu idan:

  • canza bayanai game da nauyin kaya na kima da kima na bayyanar har zuwa shekaru 5;
  • iyaye sun inganta kwarewarsu;
  • bayanai sun bayyana akan zuriya.
Shin kuna sani? A Bull Repp daga cikin Podolsk irin rayuwa a Ukraine an dauke shi mafi kyawun m a duniya. A kowace shekara, an haifi kimanin mutane 50,000 masu kyau mai karfi daga wannan giant wanda yana kimanin kimanin ton 1.5 bayan yaduwar shanu.
Bayan karbar bayanai game da farashin dabbobinsu, mai noma zai iya samar da wani shiri don inganta yawancin dabbobi. Wannan zai taimaka wajen yin kiwon kiwo mafi riba. Bugu da ƙari, ƙimar za ta iya nuna ƙuntatawa a cikin kula da gonar.