Dawakai ja launi

Daga cikin manyan nau’ikan launuka da launuka na dawakai, ja yana ɗaya daga cikin manyan. Wato ta ci gaba gaba daya cikin yanayi na halitta ba tare da sa hannun mutum ba. Kuma bayan haka, a cikin aikin zaɓe mai ban sha’awa, masu shayarwa sun sami damar samun dabaru daban-daban daga dawakai. Amma duk abin da ya mamaye inuwa, dawakai “mai wuta” koyaushe suna da ban sha’awa kuma suna jan hankali.

“Wuta” dawakai

Bayani da nau’ikan kwat da wando

Ana samun launin ja a cikin wakilan nau’ikan dawakai daban-daban. Babban fasali na wannan launi sune kamar haka:

• dukan jikin dabba yana nuna launin ja mai kauri;
• inuwa na ja ya bambanta daga kirim mai haske zuwa chestnut a cikin launuka masu duhu;
• kusan ko da yaushe ana fentin kafafu a cikin inuwa ɗaya da jiki;
• mane da wutsiya na dabba na iya zama sautuna da yawa duhu, kuma a wasu mutane har ma sun zama fari, suna shuɗewa a lokacin rani;
• idanun sun fi yawa launin ruwan kasa a cikin inuwa daban-daban, daga amber mai haske zuwa launin ruwan kasa, kusan baki.

Baya ga waɗannan manyan siffofi, akwai kuma ƙarin takamaiman nuances waɗanda ke bayyana a cikin daidaikun mutane. Don haka, a cikin dawakai masu haske, ana fentin ƙananan ciki da ƙafafu a cikin inuwa mai haske fiye da sauran jiki. A cikin dabbobi masu duhu, launi na gaban ƙafafu kuma sun fi duhu duhu.

Yana da kyau a lura cewa ana samun keɓancewa a cikin halittu masu rai ta fuskar launin ido. Idan a matakin kwayoyin halitta doki ya gaji launin ruwan hoda, to idanunsa za su zama shudi. Dawakai waɗanda ainihin launin ja suka diluted da farar fata sukan nuna korayen idanu.

Iri

Jajayen kwat da wando, kamar sauran, yana da manyan launuka iri-iri, kowannensu yana nuna daidaitaccen launi. Babban abubuwan da aka samo asali a wannan batun, ban da babban ja, sun haɗa da masu zuwa:

1. Mai wasa. Wakilan wannan launi suna da jiki gaba ɗaya ja ko launin ruwan kasa, kafafu da wuyansa. Fari ko launin toka mai launin toka da gashin wutsiya sun dace da babban launi. Kuma tare da canjin yanayi, ba sa canza launi.
2. Bulanaya. Ana bambanta dawakai masu launin ruwan kasa da launin yashi ko zinariya. Mane, wutsiya da ƙarshen ƙafafu kawai ana fentin su cikin launi mai duhu. Sau da yawa a cikin gashin gashi na dawakai na buckskin, gashin gashi sun bayyana, suna samar da apples.
3. Brown. Launi na wakilan wannan kwat da wando ya bambanta daga ja ja zuwa launin ruwan kasa mai duhu. A lokaci guda, maniyyi da wutsiya sun kusan baki. Wannan iri-iri yana kama da duhu bay. Amma wani bambanci mai ma’ana game da wannan shine monotony na ƙafafu da jikin dawakai masu launin ruwan kasa.
4. Nightingale. A cikin dawakai na wannan kwat da wando, launi na jiki, wuyansa da kafafu yana da zinariya ko rawaya. A gaban bangon launi da aka nuna, farin gashi na mane da wutsiya suna fitowa da kyau. A wasu lokuta, yana iya zama inuwa ɗaya da gashin da ke jiki.
5. Isabella. Ana ɗaukar dawakai na wannan nau’in a matsayin mafi ban mamaki kuma suna da kyan gani sosai. Babban launi a cikin wannan yanayin shine cream. Ana ba da ƙarin launin ruwan hoda mai launin ruwan hoda zuwa gashi gaba ɗaya fata. Idanun shuɗi masu haske sun dace da wannan hoton dabbar.

Nightingale kwat

Baya ga manyan nau’ikan kwat da wando na ja, akwai kuma adadi mai yawa na matsakaici. Daga cikin su, mafi yawan su ne gishiri-gishiri, duhu launin ruwan kasa, zinariya-ja. Launin asali kuma ja ne. A cikin irin waɗannan dabbobi, layin gashi yana ɗaukar launin ja kuma yana haskakawa a ƙarƙashin hasken rana.

Hakanan akwai halayen launukan daji tare da babban tint ja. Waɗannan sun haɗa da:

1. Kauraya. A cikin irin waɗannan halittu masu rai, babban launi shine m haske ja. A lokaci guda, mane da wutsiya sun fi sautuna 1-2 kawai duhu. Fastocin kafafun dokin kuma sun bambanta a cikin inuwa mai duhu.
2. Roan. Wasu wakilan wannan launi suna bambanta ta hanyar sautin ja mai rinjaye. A lokaci guda, fasalin halayyar launi shine babban adadin launin toka a jiki.
3. Savrasaya. Waɗannan dawakai suna da maƙarƙashiya mai duhu da wutsiya waɗanda suka bambanta sosai da bangon jajayen jiki. Haka kuma, inuwar jiki tana haskakawa daga baya zuwa ciki. Ƙafafun dabbobin suna da launin ruwan kasa.

Matsayin abubuwan kwayoyin halitta a cikin samuwar kwat da wando

Ya kamata a lura cewa babban dalilin wannan launi a cikin dawakai shine kwayoyin halitta. Haɗuwa na musamman na kwayoyin halitta waɗanda ke bayyana a cikin ƙananan dabbobi suna ƙayyade ainihin pigmentation na jiki da gashi na dabba. Bugu da ƙari, ta hanyar gado, irin waɗannan haɗuwa daga iyaye zuwa ga karnuka za a iya yada su duka a cikin canzawa ba tare da canzawa ba.

A cikin watsa launuka ta hanyar tsararraki, nau’ikan nau’ikan nau’ikan nau’ikan kwayoyin halitta – alleles – suna taka muhimmiyar rawa. Bugu da kari, kowane allele yayi dace da nasa pigment. Alal misali, idan babban launi shine pheomelanin, to, gashin doki zai zama ja. Tare da bayyanar E allele, pigment eumelanin yana da alhakin launi. A wannan yanayin, kwat da wando na doki zai zama baki.

Kwayoyin Halitta

A bisa ka’ida, idan aka haye jajayen dawakai guda biyu, baqin ya tabbata zai yi ja.

ja foal

Magana. Lokacin ƙetare dawakai na kwat da wando ja da baƙar fata, yiwuwar bayyanar jajayen dabbobin matasa shine 50%.

Amma akwai keɓancewa ga irin waɗannan ƙa’idodin. Suna faruwa ne a lokacin da aka sami wasu kwayoyin halittar da ba kasafai suke yin diluting ba a haduwar kwayoyin halittar dabbobi. Waɗannan sun haɗa da:

• Dun. An bayyana shi a cikin genotype na doki, allele na wannan kwayar halitta suna ba da foals da launin ruwan kasa.
• Cremello. Kasancewar wannan kwayar halitta a hade tare da sauran yana ƙayyade launi na doki kamar isabella.
• Flaxen. Dawakan da ke da wannan kwayar halitta a cikin genotype suna zama masu wasa yayin da suke girma.

Yana da kyau a lura cewa aikin abubuwan da ke haifar da kwayoyin halitta a wasu lokuta kuma wasu na iya rinjayar su. Don haka, a ƙarƙashin aiwatar da wasu yanayi na tsarewa, dabba mai launin ja zai iya zama gaba ɗaya bay. Haka kuma jajayen jajayen suna zama dawakai masu baƙar gashi gaba ɗaya. Bugu da ƙari, ba kamar abubuwan da suka dace na ulu ba, irin waɗannan canje-canje a cikin bayyanar doki sun kasance tare da shi har abada.

Irin wannan launi

Kamar yadda aka riga aka ambata, dawakai tare da wannan launi na iya bayyana a cikin nau’i-nau’i da yawa. Amma ga nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan nau’ikan ana samun su. Daga cikin nau’ikan irin waɗannan nau’ikan dawakai, da yawa sun sami farin jini na musamman.

Budyonnovsky dawakai

Wadannan dawakai an bred a kan ƙasa na USSR don manufar amfani a cikin sojojin dawakai. Saboda haka, a cikin sababbin tsararraki, masu shayarwa sun nemi ƙarfafa waɗannan halaye masu zuwa:

• gudun;
• jimiri;
• kundin tsarin mulki mai karfi;
• girma girma.

Budyonnovsky stallion

An horar da irin waɗannan dokin a hankali musamman a hankali, saboda haka yanayin da ƙarfin hali ya kasance a cikin dawakai a matakin kwayoyin halitta.

Saitin fa’idar dokin da aka nuna yana cike da madaidaicin launi mai launin ruwan kasa-kasa. A wasu mutane, yana bayyana a hade tare da fararen aibobi a goshi da gaɓoɓi.

Har ya zuwa yau, an dade ba a yi amfani da rundunonin sojan doki wajen yaki ba. Amma har yanzu daɗaɗɗen dokin Budyonny masu tauri sun shahara. Ana amfani da su musamman a cikin wasannin motsa jiki, inda suke nuna sakamako mai kyau.

Akhal-Teke dawakai

Gabashin Akhal-Teke dawakai ana ɗaukar ɗaya daga cikin tsoffin nau’ikan dawakai. Bugu da ƙari, ya kamata a lura cewa launin ja ba a la’akari da rinjaye ga waɗannan dabbobi. A nan akwai baki, duhu bay, wakilan linzamin kwamfuta na pedigree line. Amma a cikin su, launin zinari, isabella da buckskin, waɗanda aka samo daga ja, suna da daraja musamman.

Ya dace da kyawawan launi na doki da yanayinsa. Abubuwan da ke waje na tarkacen Akhal-Teke sun haɗa da:

• bushewar jiki, kafafu da wuyansa;
• siffofi masu kyau;
• tsayi, bushe, amma gaɓoɓi masu ƙarfi;
• siliki, gashin gashi;
• fata mai laushi mai laushi, a ƙarƙashin abin da tasoshin da tsokoki suna bayyane a fili.

Baya ga fitattun kamanninsu, ana kuma daraja dawakan Akhal-Teke saboda saurinsu, juriya, jajircewa da halayensu na aminci. Baya ga fagen wasanni, ana kuma amfani da irin wadannan dabbobi a faretin faretin daban-daban da kuma ta talabijin.

Suffolian dawakai

Ga manyan motocin Suffolian, launin ja shine katin kiran irin. Duk wakilansa suna da wannan launi. Wurin haifuwar waɗannan manyan dabbobin ita ce gundumar Suffolk, wacce ɗaya ce daga cikin sassan gudanarwa na Burtaniya. An bunkasa noma sosai a wannan yanki na kasar nan, don haka an samar da manyan motoci masu karfi da karfi a matsayin wani gagarumin taimako ga manoman yankin.

Motocin Suffolian Draft

Suffolian dawakai sun bambanta da sauran nau’ikan dawakai a cikin girma mai girma, babban jiki na tsoka da wuyansa, da ƙarancin gashin ƙafa. Amma yana da kyau a lura cewa bayyanar irin waɗannan tarkace ba ta dace da yanayin haƙuri mai kyau ba. Bugu da ƙari, duk da girman girmansu, irin waɗannan dabbobin suna cin abinci kaɗan kaɗan kuma ba su da fa’ida a cikin abinci.

Magana. A yau, yankin da ake amfani da su a fannin noma ya fadada fiye da iyakokin ƙasarsu ta Ingila.

Wasu iri

A cikin bambance-bambance daban-daban, ana samun wannan kwat da wando a cikin wasu nau’ikan iri da yawa. Saboda haka, a cikin Breton da Soviet nauyi manyan motoci, launin ruwan kasa kwat da wando ne halayyar. Bugu da ƙari, yawancin waɗannan manyan, ƙwanƙwasa na tsoka suna ba da shawarar irin wannan launi.

Ga manyan dawakan dawakai na Belgian, launin wasa ya fi halayyar. Baya ga canza launi, irin waɗannan halittun kuma sun bambanta da sauran su a cikin dogon gashi akan ƙafafu, a cikin mane da wutsiya. Ana samun irin wannan launi a cikin Haflingers.

Jajayen launukan dawakai kuma sun yi galaba a cikin Don, nau’ikan hawa na Faransa da kuma tsakanin tsattsauran ra’ayi. Isabella kwat da wando ana daukar shi babban ɗayan nau’in kirim na Amurka, wanda masu shayarwa daga Amurka suka yi kwanan nan.

Dawakai masu launin ja a koyaushe suna jan hankali tare da launin “wuta” mai haske. Wannan launi ya dubi mai ban mamaki kuma yana nuna yawan zaɓuɓɓuka, daga cikinsu akwai zinariya, isabella, buckskin da sauransu sun fi shahara. Bugu da ƙari, wannan launi yana cikin manyan. An ƙaddara a cikin foal a matakin jinsi kuma yana bayyana kansa a cikin wakilan nau’ikan nau’ikan dawakai daban-daban.