Karancin White China a zamaninmu - kyauta ce, ko da yake ya bayyana kadan fiye da rabin karni da suka gabata. Wannan shi ne daya daga cikin nau'o'in nama da jagoran kwai, akwai kusan 200 daga cikinsu a yau.
An shayar da su ta hanyar gwaje-gwaje mai tsawo a kan Cibiyar Lafiya ta All-Union a birnin Zagorsk, yankin Moscow. Tsarin shayarwa na shekaru masu yawa, tun farkon 1947 da ya ƙare a shekarar 1959, ya sami irin wannan nau'i na kaji a matsayin White Russian, Mayu da White Plymouth.
Irin tsawon wannan gwajin ya kasance ne saboda gaskiyar cewa masana kimiyya sun rataye, sunyi kokarin ƙirƙirar kaji na musamman wanda zai iya hada halayen halayen kaji daga kyawawan kwai da kuma samar da nama sosai. Sun yi nasara.
Bayani na irin farin ciki na Moscow
Hens na wannan nau'in suna da ƙananan tsokoki mai tsaka-tsalle, girman girman kai shine matsakaici, ƙwaƙwalwar tana da launin launin launin fata, kuma tseren yana da launin ruwan hoda a cikin wani ganye. Fuskoki masu launin ja da fari sun tsaya a kai. Har ila yau wuyansa yana matsakaici a cikin girman.
A baya an bambanta ta wurin tsabta, tsawon, a lokaci guda, waɗannan hens suna da jiki mai zurfi da zurfi. Nau'in tsabta mai tsabta yana da tsari mai yawa. Kusa kamar baki - rawaya inuwa.
Ayyukan
Dangane da yawan nau'in plumage, kazalika da kaza da yawa da nama da jagoran kwai, sauƙi mai saukewa zuwa kowane yanayin climatic. Sun kasance mai sauƙi don kulawa ko da a yankuna da yanayin sanyi yake. Wani amfani da wadannan kajin da aka samu ta hanyar haifarwa shine babban ikon yin tsayayya da cututtuka daban-daban.
Ci gaba da tsokoki yana da tasiri mai kyau a kan ingancin nama na wannan kaza irin: kamar kaji mai yawa na nama, dandano nama mai ganyayyaki na Moscow yana da wuya maras bambanta daga nama na kaji, amma yana da kyau fiye da nau'in layuka.
Wadannan kaji suna da sabon abu kamar kwai a kwai. Wani lokaci ya faru cewa kwai wanda aka kafa ya dawo ta hanyar oviduct kuma ya fuskanci wani, amma ba a kafa ba, ba tare da harsashi ba. Lokacin da suke haɗuwa, sun haɗa kai ɗaya - na biyu ya zama harsashi na farko, sa'annan harsashi ya samarda shi.
Abun ciki da namo
Kaji na White Chicken - kaji mara amfani, ba al'ada ba ne don zubar da hawaye da kuma haifar da 'ya'yansu, sabili da haka, yawanci ana samun su ta wurin saka qwai a cikin masu kwashe. Duk da haka, an lura da cewa haihuwar haihuwa tayi girma - kimanin kashi 97.
Zaka iya ajiye su a cikin kwayoyin kuma ta amfani da tsarin tafiya. Kuma a gaskiya, kuma a wani hali kuma, za su ji daɗi sosai, godiya ga phlegmatic, za su gaji daga kakanninsu na maganin abinci guda guda. Don wannan dalili, ta amfani da tsarin kyauta na kyauta, ba lallai ba ne don gina manyan wasanni don su.
Chickens suna cin abinci fiye da 'yan "nama", amma har yanzu suna da alamun kaji mai launi. Amma a lokaci guda ana nuna su ta hanyar rashin amfani ga abinci. Zai yiwu a tsara adadin abincin da ya danganci matakin samar da kwai: idan kaji ya zama muni, to, ba su da isasshen abinci. Samun abinci mai yawa ya dawo da sauri don kawo qwai - wannan yana daya daga cikin siffofin nau'in kaji na Moscow.
Halaye
Adalai sukan kai kimanin 2.5 - 2,7 kilo, maza - dan kadan fiye da 3-3.4 kilo. Ƙwayoyin farko da suka kawo a cikin watanni shida, daya kaza yana samar da kwayoyi 180 a kowace shekara. Launi na eggshell yana da fari, nauyin nauyi shine 55-62 grams.
An gudanar da gwaje-gwaje a kan hawan magoya baya na wakiltar Moscow da kaji da sauran nama da kwai. A sakamakon haka, an samo kaji mai kyau. Don haka, alal misali, daga ƙetare takalma na fari na Moscow da kaji na New Hampshire sun juya kaji, wanda a cikin watanni uku yana auna kimanin kilogram daya da rabi.
Kyakkyawar ruwa daga cikin ginshiki daga ciki yana kare koda kuwa babu ruwan sha daga waje don wasu dalili.
A ina zan iya saya a Rasha?
Abin takaici, akwai kaji mai yawa na Moscow da aka bari a Rasha. Kadan mutane ne kawai da aka sani da za a ajiye su a cikin garken shanu-abubuwan da aka tattara a matsayin tsararraki. Haka kuma akwai yiwuwar cewa akwai wajibi a kan wasu makamai masu zaman kansu.
Analogs
Da wasu sharuddan, kaji na kazarin Moscow yana kusa da kajin kazarin Moscow (samar da kwai yana da 200-250 qwai a kowace shekara, mace tana da nauyin kilogiram 2.5, zakara ya 3.5, kwai yana kimanin 60 grams).
Har ila yau, a cikin kaji na sarrafawa mai sarrafa nama an san su da yawa:
Rhode Island. Kwai samar da ƙwai 150-180 na watanni 12. (sau da yawa har zuwa 250), nauyin adadin kaji mai girma shine kilo 2.8, namiji yana 3.5. Nauyin kaya - 58-60 gr.
New Hampshire Chickens. Noma kayan aiki shine 180-200 qwai a kowace shekara, nauyin mace shine kilogiram 2.5, nauyin zakara yana 3.5. Nauyin kaya: 58-60 gr.
Sussex. Noma samarwa shine 180-200 qwai. Nauyin ƙwaro har zuwa 3 kg., Rooster - har zuwa 4. Gurasar taro: 55 - 60 gr.
Australorp. Noma samarwa shine 180-200 qwai a kowace shekara. Nauyin nono mai girma shine 3, A'a. Kg., Maza yana da 4. Nauyin qwai ba ya fi 58 gr ba.
Kuchinsky ranar tunawa. Noma samar da ƙananan qwai 200 don watanni 12. Matsayin mace mai girma ita ce kilogiram 3., Zakara ya zama 3.7. Gura taro har zuwa 60 gr.
Ranar Mayu. Noma samar da 150 - 190 qwai a kowace shekara. Nau'in gwaiza 3.5 kg., Maza - 3.7. Nauyin nauyin abinci: 57-63 gr.
Zagorskie. Noma samarwa shine 180-200 qwai. Kwancen kaji mai girma shine kilo 2.7., Namiji yana da 3.7. Nauyin kaya: 60 - 62 gr.
Yurlovskie kaji. Ƙarfin har zuwa 180 qwai. Chicken taro 4 kg., Maza - har zuwa 5.5. Nauyin kaya: 60 - 75 gr.
Yaduwar irin gandun daji ya sanya su a cikin wasu shahararrun kan gonaki da makircin gida.
