Kasuwanci, Noma
Leggorn - irin nau'in kaji na babban kwai
Dabar Leygorn ta kasance daya daga cikin mafi mashahuri a duniya. Sunanta shi ne saboda Litattafan Italiya, inda aka fara fitar da shi a cikin karni na XIX. A cikin Turanci, kalmar "Livorno" tana kama da "Leghorn", wanda aka yi amfani da shi a baya don tsara irin.
Kajiyar Leggorn suna sanannun kwanciya. Kodayake dole ne a ce cewa a lokacin bayyanar wannan irin, babu wani hali mai ban mamaki. Maimakon haka, akasin haka, alamunsu akan adadin qwai da aka rushe suna da alaƙa a baya da sauran nau'in kaza. Hanyar da ta dace daga halin da ake ciki ta samo ta daga Amirkawa, wanda ya fara tafiya tare da sauran nau'o'in, ciki har da yakin. An aika da "mestizos" zuwa Turai, inda aikin zaɓi ya ci gaba a wurare daban-daban domin ya fitar da nau'o'in da suka fi nasara.
A kasarmu - to, Soviet Union - an kawo wadannan tsuntsaye a farkon farkon karni na karshe, wato a 1925. White Leghorn - kaza irin, wanda ya zama wani irin "magabacin" Rasha fari hens. A halin yanzu, ana amfani da wannan jinsin da kuma kayan da ake amfani dasu don samfurori masu yawa. Wannan yana iya fahimta, saboda yawan samfurin kwai yawanci. A matsakaici, ɗayan kaza zai iya rushe har zuwa ɗari uku a kowace shekara, da kuma biyan dutse tare da ganye - har zuwa ɗari uku da hamsin. Yarin mata fara fara kwanciya a cikin makon ashirin na rayuwa, kuma shekara ta farko dangane da adadin qwai da aka kafa, a matsayin mai mulkin, shine mafi mahimmanci. A feed kaji kullum kara iri daban-daban stimulants inganta yi a kwai samarwa, don haka a karshen shekara ta su sau da yawa faruwa kwayoyin ci. Mutanen da ba za su iya tserewa a matakin da ake buƙatar su ba a cikin "aure" (ciki har da waɗanda suka fara kajin chickching).
Leggorn wani nau'i ne na kaji, wanda yana da sauƙin fahimtar wasu siffofi masu rarrabe. Wadannan tsuntsaye ba su da nau'ukan da suka fi girma a cikin jiki (nauyin kaji ya fi ƙarfin kilo biyu, nauyin kwakwalwan ya kai kimanin uku), karamin kai da wuyansa mai tsawo. Beka ne ƙananan, rawaya, tare da bent tip. Kullun kuma bai bambanta ba tsawon. A cikin kajin, launi daga cikin ƙwayoyin, a matsayin mai mulkin, rawaya ne, wanda yake girma da fari tare da ci gaba da girma da kaza. Fuka-fuka da wutsiya suna da girman matsakaici. Launi na plumage na iya zama, bisa mahimmanci, daban, amma a kasarmu akwai sau da yawa wani fararen launi. Nauyin kwai ɗaya zai iya kai kusan sittin sittin, launi na harsashi - farar fata.
Leggorn - irin nau'in kaji, wanda a lokacinmu ana cin abinci a ko'ina. Har ila yau, Rasha a wannan al'amari, ba haka bane. A ƙasarmu na kasarmu, an bude shuke-shuke iri guda 20, wanda ayyukansa sun hada da ci gaba da inganta nauyin, har ma da sauran kayan da aka samu, har ma da yawa, masu yawa.
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