tan da fox
Launukan tan da fox suna ɗaya daga cikin maye gurbin "ƙananan" a cikin aladun Guinea. Wadannan launuka an san su na dogon lokaci kuma sun shahara sosai tare da zomaye, wanda ya rinjayi samuwar ma'auni na Tan guinea alade a Amurka.
A karo na farko, alade mai irin wannan launi mai ban mamaki ya bayyana a wani nuni a Switzerland a 1998. Dan Ingila Tony Cook, wanda ya yi aiki a matsayin alkali, ya sanya dabbar "black tan". Wani daidaituwa mai ban mamaki, amma mai dafa yana neman kwayar halitta da ke da alhakin wannan launi shekaru da yawa.
An san cewa lokacin da ake kiwon azurfa agoutis, mutane masu launin farin ciki suna raba lokaci-lokaci. An sayar da yawancin waɗannan gilts zuwa Ingila kuma an gabatar da su ga jama'a a Janairu Bradford Show. Sun ta da babban sha'awar a cikin "masu kiwon alade na Guinea", saboda ba sau da yawa wani sabon abu ya bayyana a cikin waɗannan rodents.
A ka'ida, tans da foxes suna yiwuwa a duk bambancin launi da aka sani daga aladu agouti.
Launukan tan da fox suna ɗaya daga cikin maye gurbin "ƙananan" a cikin aladun Guinea. Wadannan launuka an san su na dogon lokaci kuma sun shahara sosai tare da zomaye, wanda ya rinjayi samuwar ma'auni na Tan guinea alade a Amurka.
A karo na farko, alade mai irin wannan launi mai ban mamaki ya bayyana a wani nuni a Switzerland a 1998. Dan Ingila Tony Cook, wanda ya yi aiki a matsayin alkali, ya sanya dabbar "black tan". Wani daidaituwa mai ban mamaki, amma mai dafa yana neman kwayar halitta da ke da alhakin wannan launi shekaru da yawa.
An san cewa lokacin da ake kiwon azurfa agoutis, mutane masu launin farin ciki suna raba lokaci-lokaci. An sayar da yawancin waɗannan gilts zuwa Ingila kuma an gabatar da su ga jama'a a Janairu Bradford Show. Sun ta da babban sha'awar a cikin "masu kiwon alade na Guinea", saboda ba sau da yawa wani sabon abu ya bayyana a cikin waɗannan rodents.
A ka'ida, tans da foxes suna yiwuwa a duk bambancin launi da aka sani daga aladu agouti.
Dukkanin launukan da ke sama sun bambanta kawai a cikin launi na tukwici na gashin tan, wanda ke bayyana a fili a bangarorin lokacin da launi ya canza daga ciki zuwa baya.
Baya ga ciki kuma, ya kamata a yi tan a kusa da idanu (gilasai), gaba da baya da ciki cikin kunnuwa, kewayen kunnuwan hanci, a hammata, a kirji, a cikin gabobin baya da kadan. akan kafafuwan gaba. A cikin Amurka, ana darajar tan mai haske mai haske a kan chin da kewayen idanu. Abubuwan da ke kewaye da hanci da idanu yakamata su sami madaidaicin iyaka tsakanin su kuma ba tare da haɗuwa ba.
Aoxes tare da tabo masu ɗorewa a baya ko gefe, nans masu tabo masu launin toka suna fuskantar rashin cancanta.
Wannan yana da ban sha'awa: Halin A(t), wanda ke da alhakin wannan launi na musamman na agouti "wanda ba a san shi ba", yana da koma baya dangane da kwayar halittar A (agouti) kuma tana da rinjaye akan kwayar halitta (marasa agouti). Don samun Fox Silver, yana da kyau a haye baƙar fata tare da ƙwanƙwasa baƙar fata mai ƙarfi, wanda ya haifar da agouti na azurfa (wannan wajibi ne don canza launin ja na tan gashi zuwa fari. A sakamakon wannan ƙetare, zuriya za ta ƙunshi 100% black tan dillalan azurfa fox gene).
© Yu.M ne ya shirya labarin. Topalova, mai gidan Pigsea Star Guinea alade
Dukkanin launukan da ke sama sun bambanta kawai a cikin launi na tukwici na gashin tan, wanda ke bayyana a fili a bangarorin lokacin da launi ya canza daga ciki zuwa baya.
Baya ga ciki kuma, ya kamata a yi tan a kusa da idanu (gilasai), gaba da baya da ciki cikin kunnuwa, kewayen kunnuwan hanci, a hammata, a kirji, a cikin gabobin baya da kadan. akan kafafuwan gaba. A cikin Amurka, ana darajar tan mai haske mai haske a kan chin da kewayen idanu. Abubuwan da ke kewaye da hanci da idanu yakamata su sami madaidaicin iyaka tsakanin su kuma ba tare da haɗuwa ba.
Aoxes tare da tabo masu ɗorewa a baya ko gefe, nans masu tabo masu launin toka suna fuskantar rashin cancanta.
Wannan yana da ban sha'awa: Halin A(t), wanda ke da alhakin wannan launi na musamman na agouti "wanda ba a san shi ba", yana da koma baya dangane da kwayar halittar A (agouti) kuma tana da rinjaye akan kwayar halitta (marasa agouti). Don samun Fox Silver, yana da kyau a haye baƙar fata tare da ƙwanƙwasa baƙar fata mai ƙarfi, wanda ya haifar da agouti na azurfa (wannan wajibi ne don canza launin ja na tan gashi zuwa fari. A sakamakon wannan ƙetare, zuriya za ta ƙunshi 100% black tan dillalan azurfa fox gene).
© Yu.M ne ya shirya labarin. Topalova, mai gidan Pigsea Star Guinea alade
