'Yan manoma ne kawai za su iya yin gwaje-gwajen gwaje-gwaje a gida, saboda irin wannan aikin yana buƙatar wasu ilimin ilimin zane-zane da halittu. Wannan muhimmin mahimmanci don la'akari da masu shayarwa, za mu kara fadada labarin.
Alamomi don zaɓi na kaji
Dukkanin gwaje-gwajen da ke tattare da kwarewa sunyi babban burin - don haifar da kajin da ke da kyau sosai, daidai da cika ka'idodin irin nau'in. Sabili da haka, yana da muhimmanci a gudanar da wani zaɓi mai kyau na tsarawar mata. 
Bugu da ƙari, a cikin kowane layi na giciye halayen halayen siffofi na samfurori da yawa sun samo asali, wanda shine tushen zabin. A wannan mataki, kulawa ta musamman ya kamata a biya su da dama alamun kaji. Yi la'akari da su a cikin dalla-dalla.
Yana da muhimmanci! Don shiryawa ko shiryawa, ana bada ƙwai don a tattara kowane 2 hours. Don haka, an ɗauki batun tare da alaƙa biyu da yatsa don ƙarewa biyu, ƙoƙarin rage girman taɓawa zuwa harsashi.
Guga kwanciya mai tsanani
Wannan shi ne tushe na reshe na iyaye. Ya ƙunshi ba kawai taro da ingancin ƙwayoyin da aka samar ba, har ma da yawan samar da samfur, cyclicality da kwanciyar hankali. Tsarin dabbobi na kaji yana dogara ne akan ainihin alamun iyali, wanda yafi dogara ne akan yanayin muhalli da yanayin kiwon kaji. 
Hanyar samuwar qwai a cikin jikin hens yana da rikitarwa. Ya fara ne tare da ci gaba da qwai da kuma samar da yalk talakawa. Lokacin da suke girma ba daidai ba ne a lokacin: wasu sun riga sun zama cikakke, wasu kuma suna a cikin matashi. A matsakaici, a cikin ovary na kowanne kaza mai lafiya na jiki zai iya samar da ƙiranta 3,000.
Lokacin da kaza ya kai ga balagar jima'i, wani lokacin aiki na maturation daga waɗannan sel fara. Saboda katsewa daga cikin ƙwayar jikin ta, suna shiga cikin shanu, inda aka kafa kayan gina jiki. Kullin yana rufe kwai da aka kafa a mataki na karshe a cikin mahaifa. Yawanci, samuwar kwai daya zai iya ɗauka daga 23 zuwa 26 hours. A cikin gidaje masu dacewa, ƙwayoyin riga sun ɗauka qwai. Ana aiwatar da wannan tsari a cikin rami na sama na oviduct.
Yana da muhimmanci! Yawan da aka zaba don kara kiwo ya fi dacewa a sanya shi a karkashin kaza ko a cikin akwati na incubator a ranar tarin. Kuma idan ya cancanta, ana bada shawarar su adana su a wuri mai sanyi a zazzabi na Celsius 8-12 digiri tare da iyakar ƙare. Bayan kwanaki 5, ba za su dace da ƙwarewar kaji ba. Ka yi la'akari da cewa kowace rana ajiyar yawan adadin ƙwayar zuriya ta rage.
Yi la'akari da cewa a farkon nau'i na kwanciya, ƙwayoyin da aka fara da ƙananan suna ƙananan girman, waɗanda aka kwatanta da siffofin ilimin lissafi na yadudduka. Don ƙayyade yawan ƙwayar ƙwayoyin kaji, kana buƙatar auna nau'i uku a jere a shekara 30-52. 
Ka yi la'akari da cewa waɗannan alamun sun shafi:
- nauyi nauyin kaji;
- sharuddan balaga;
- matakin samar da kwai (kamar yadda ƙayyadaddun irin su ke ƙayyade).
Da kyau, wadannan sigogi masu dacewa sun dace don haɓaka haɗuwa ga dukkan nauyin haɓaka:
- Nau'in kwai - 55-65 g;
- samar da kwai -280-300 guda.
Koyi yadda za'a biye kaji a gida.
Tsarin Bird
Wannan alama na zabin abin da ake kiwon ƙudan zuma na ƙwaljin ya ƙaddara ta hanyar halayen halayen juriya. Kowace kwayar halitta ta fi dacewa da mummunar yanayin muhalli, ƙwayoyin cuta da kwayoyin cuta. Dangane da alamun tsarin tsarin rigakafi na tsuntsaye, wasu samfurori na halayen halitta, mai nuna alamar kiyaye garken don wani lokaci ya kafa.
Shin kuna sani? A cikin tsinkayen iri-iri masu tsada da tsada masu yawa a duniya, zuriya daga cikin mutanen Indonesian roosters Ayam Cemani, wadanda aka nuna su ta hanyar launin fata na fata ba tare da launi mai duhu ba, fata mai duhu, idanu, kullun, dafi, har ma da ciki, suna cikin gubar. Yana da halayyar cewa bayan dafa nama na nama na wannan tsuntsu bata rasa launi ta musamman ba. Ga wasu irin wadannan kaji, yawancin yawon bude ido suna shirye su bada fiye da dolar Amurka 5, saboda sunyi imani cewa launin baki na alkalami yana nuna alamu da nasara, wanda ke nufin cewa zai ba da mai farin ciki ga mai shi..
Ana kiyasta hanyoyin da ake amfani da su na hanyar kiwon kaji a matsayin yawan mutanen da suka tsira zuwa adadin kajin farko. Yawancin lokaci yawan aikin kiwo yana dogara ne akan nazarin kwayar tsuntsaye na mako 17, da kuma sakamakon bincike na cikakken rayuwa.
Yanayin zaɓi
Aikin aiki na zaɓi, zai yiwu a cimma nasarar inganta wasu halaye na dabbobin gida da marayu. Ta amfani da hanyoyi daban-daban, shayarwa suna neman inganta saurin alamu a lokaci guda. Alal misali, ƙãra nauyin nauyin carcasses, ƙãra yawan kwai, canza dabi'u na waje wanda ke rufe kajin. 
Yana da halayyar cewa hanyoyin da ake amfani dashi don yin kwalliya ba su dace da kara yawan nauyin kaji da nauyin qwai ba. Irin waɗannan fasahohi na iya kara yawan yiwuwar matasa masu girma. Bugu da ƙari, don ƙarin ƙetare, samfurori da ƙananan raƙuman ruwa kuma yawancin yawancin da ake amfani da su. Ga rabo daga kungiyoyin kaza a cikin tsire-tsire:
- Ninging mating - 5-8%;
- da gwajin - 25-42%;
- karuwa, ciki har da alamomi a cikin iyaye - 50-70%;
- Nauyin kwai (waɗannan halaye suna daukar kwayar cutar tare da iyayen iyayensu kuma dole ne su kasance marasa daraja).
Shin kuna sani? A cikin duniyar akwai shugabannin 300 kawai na wakilan mambobi na Vietnamese da ke fama da kaji Ha Dong Tao. Ana la'akari da raguwa kuma an rarraba shi da nauyin maza da mata masu nauyi (har zuwa kilo bakwai na nauyin nauyi) da kuma tsintsin kafafu. Ka yi tunanin - kullin mahaifiyar jariri na wannan nau'in a girth ya dace da kauri na ƙafa mai shekaru biyar.
Hanyoyin kiwo
A nan gaba, yana da muhimmanci a mayar da hankali kan wasu alamun alamun ƙwayar kaji. Yi la'akari da su a cikin dalla-dalla.
Ciniki kayan aiki
Wannan shi ne halayen mafi muhimmanci na kowanne Layer, dangane da lokacin da yake yin jima'i. A baya wani kaza ya shiga wannan lokaci na ci gaba, mafi kyau shine kwanciya. Bisa ga bayanan da aka samo, an tsara bincike don garken kiwo, iyali da layi gaba daya. 
Gida
Alamar ta lasafta bisa tushen matuƙar cyclical na qwai na yadudduka. An ƙididdige adadin kwanakin ranaku. Yi la'akari da cewa an nuna ma'auni ga kowane kaza daban, amma yana la'akari da yawancin bayanai a cikin iyalin jinsi.
Gwaza tsoma tsaka
An ƙayyade mako-mako a cikin dukan lokacin samar da kaza. Har ila yau, yawancin shekarun kwanciya na kwanciya da tsawon lokacin kwanciya-kwanciya, ya kamata a ɗauke shi da lissafi. Dynamics yana ƙaddara a matsakaicin dabi'u a cikin garke.
Shin kuna sani? Mutane da yawa shayarwa suna la'akari da wakilai na Australiya Whitesulli su zama masu gaskiya. Wasu daga cikinsu sun shiga cikin littafin Guinness Book. Muna magana akan zakara mai girma na Big Snow, wanda ya kai nauyin kilo 10.36, a lokacin da ake bushewa ya kai kimanin 43 cm, kuma girbin kirjinsa ya kai 84 cm.
Hanyar kwai kwai kwai
Domin samun bayanan abin dogara, dole ne a la'akari da alamun da aka samu a 40th ko 65-68 na makonni na rayuwar tsuntsaye. Don yin wannan, ƙaddamar da yiwuwar ainihin ainihin dabi'u da aka samu a cikin mako ko wata. Don tantance yanayin yanayin, yana da muhimmanci muyi la'akari da bayanin da aka samu a cikin nau'i-nau'i. 
Nauyin kaya
Don yin la'akari da wannan yanayin zaɓi na samfurori da aka zaba, dole ne a auna ƙwaiyen kaji, wanda ya kai kusan makonni 26. Sauran shayarwa suna la'akari da cewa sun dogara da bayanan da aka samo daga nazarin ayyukan rayuwa na hens daga 30 zuwa 52 na mako daga ranar haihuwa.
Tarin bayanai ya ƙunshi kowane nau'in yin la'akari da kowace 8th, 9th da 10th a jere a dage farawa qwai. Saboda haka, yayin da aka gudanar da bincike, ana nuna adadi na kowane nau'i na kowane katako a ciki, tare da matsakaicin dabi'u a cikin iyali da kuma layi.
A lokacin da aka haɗu da irin su: Leggorn, Cochinquin, New Hampshire, Plymouthrock taguwar da Wyandot, zaka iya samun sakamako mai kyau.
Juyin noma
Wannan shine kwarewar dabi'a na samfurori na kaji da aka zaba a cikin mako. Adadin abinci ciyar da kowane tsuntsu a kowace rana, da lambar da nauyin qwai da aka karɓa a lokacin wannan lokacin ana daukar su. 
Nauyin hens da roosters
Don nazarin halayen kiwo na kaji, bayanin mutum na nauyin roosters da hens yana da mahimmanci. Masana sunyi shawara su gina akan alamun:
- Nauyin jiki na dukan tsuntsu a makonni 17 da haihuwa;
- nauyin jikin jiki a cikin 52th mako na rayuwa.
Yana da muhimmanci! Kwai kawai tare da siffar m na yau da kullum suna dace da shiryawa. Ƙananan elongated, truncated ko ƙaddamar da ƙayyadaddun ƙayyadaddun ci gaba na amfrayo cikin ciki.
Gabatar da kwayoyin halitta
Wannan aiki ne mai ban mamaki da sababbin sababbin ba zasu iya yin ba. A yayin gwaje-gwaje na gwaje-gwaje don samun kajin mai tsarki, yana da muhimmanci a kula da kasancewar kwayoyin halittar da ke nuna wani jinsi:
- Ƙungiya
- launi mai launi;
- azurfa da zinariya a cikin plumage;
- tabarau da fuka-fukan ebb;
- launi da alamu na furotin akan kaji na tsohuwar rana, da kuma tsuntsaye masu girma;
- musamman, bambance-bambance marigayi da farkon plumage;
- fatar gashin tsuntsaye.
Halittar kwayoyin halitta
Wannan wata alama ce mai muhimmanci don tantance tsarin ciwon amfrayo na embryonic. A mataki na tattara da kuma sarrafa bayanai, dole ne a buɗe qwai da aka daskarewa a yayin lokacin shiryawa kuma suyi nazari akan lamarin, gano nauyin kwayoyin halitta daga cikin su. Kowannensu yana da batun rarraba lakabin rubutu da coding.
Tsaro na matasa tsara
Wannan yanayin na kiwon dabbobi yana bayar da bincike game da shari'ar, da kuma dalilan da aka hana tilasta garken. An kiyasta lafiyar samfurin yara daga mako 17 da haihuwa. Bugu da ƙari, muhimmancin bayanai na tsuntsaye mai matukar muhimmanci.
Shin kuna sani? Adadin kaji yana sau uku yawan mutane a duniya. Bugu da ƙari, masana kimiyya sunyi tunanin cewa tsuntsayen suna zuriya ne.
A cikin gonaki masu zaman kansu, kamar yadda ake samar da masana'antu, yana da muhimmanci a gudanar da wani zaɓi mai kyau na mata da maza daga cikin nau'o'in hens da kuke so, ba kawai bisa ga alamomi na waje ba. Roosters, a matsayin tushen rabin rabi na ƙwayar da aka samar da garken shanu, yana da ma'anar ma'anar zuriya a matsayin hens. Saboda haka, an ƙayyade bukatun musamman a kan zaɓi na iyaye da kuma iyayen mata. Muna fatan batunmu zai taimaka maka wajen aiwatar da gwaje-gwajen da aka tsara.
