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The doki, matsakaicin gudun. records Statistics
The doki - dabba na zuwa domin Perissodactyla. Yana sau ɗaya a babban rukuni na dabbobi, ya ƙunshi wani laifi a kan iyali da hoofed, amma yanzu ta na da sosai 'yan wakilainsu.
asalin
A mafi m m daga cikin saba m dawakai da sauran dabbobi hoofed iya gane paleoteriya (ta girma - daga aladu zuwa karkanda) - dadaddun dabba ne daga cikin tsari na hoofed dabbobi na zurfi na lokaci. Its tsoho saura an yi karatu, kuma ya bayyana ma sanannen Faransa dabbobi Cuvier.
The sosai farko bayanai game da doki ne ba a cikin tsarki littafi na zamanin d Iran (Farisa) - a cikin "Zend-Avesta". Sai dai itace cewa ko da wadannan mutane an hõre dawakai.
An sani cewa game da 4000 shekaru kafin haihuwar Kristi a Indiya wadannan dabbobi kuma ya rayu.
A kasar Sin, har yanzu rabu da tarihi da ambaliyar ruwa da ta kafa, kuma mallakar wadannan dabbobi, la'akari da matsayin tsoho hieroglyphs samu. Yana za a iya gani ta wanzu a cikin kwanaki da dawakai da a Misira.
Amma, a lokacin da shi da aka yi amfani a matsayin kayan doki doki. A iyakar gudu daga wadannan dabbobi a yau ne sosai fiye da cewa, da kuma iri daban-daban da kuma manufar sun daban-daban.
Breeds da Iri
Ba m in kyakkyawa da jiki na da dabbobi da wani doki. A iyakar gudu daga wannan dabba dogara sun fi mayar a kan ta irin da asali.
A cewar yanayin jikinsu (conformation) dawaki aka raba da manufar a cikin wadannan iri:
• doki.
• Daftarin.
• doki-seleji.
• linzami.
A doki, bi da bi, zuwa kashi nauyi da haske iri.
A asalin doki ne:
• al'adu;
• 'Yan asalin (gida).
• miƙa mulki.
• shanu.
• al'adu da na shanu.
• factory.
A iyakar gudu daga cikin doki, dangane da hanyar Gudun
Saboda gaskiya cewa wadannan dabbobi da aka yi amfani da yafi ga kai dalilai, kiwo ya zuwa saita fifiko burin - halittar sabon, sauri breeds dawakai. Saboda haka, misali, akwai wani doki irin tsarki English jini.
Akwai kai tsaye mahada tsakanin kwat da wando ya doki, ya gudu da kuma, ba shakka, da halin. Alal misali, a ja doki ko da yaushe wakiltar wuta. An yi imani da cewa ya fi sauri dawakai - ja. The black - sosai zafi, amma mugaye da kuma quite jinkirin, fari - m, kuma bay - sosai m, m-aiki kuma m. A Rasha sojojin doki sau da yawa amfani da ya fi sauri da kuma mafi mabiyin - ja kankara.
Mataki canter ne mai gargajiya, al'ada ga wannan dabba. A wannan yanayin, matsakaicin doki gudun (km / h) - 15-20.
Kuma canter yanayi da kuma gudun motsi ne zuwa kashi Manezhny (300 m / min.), Truncated (gudun - 700 m / min.) Kuma spirited (1000 kuma mafi mita da minti).
Idan dole, wuce dogon nesa doki iya gudu, yana da top gudun kilomita 60 a kowace awa.
rikodin-wato Ubangiji Yesu Kristi
Mene ne iyakar gudun wani doki? Wannan za a iya samu ta hanyar nazarin statistics records.
Duniya rikodin kafa wani thoroughbred ingarma mai suna Rekit Beach (1945). Sa'an nan, a Mexico City a nesa na mita 400 na wannan kyakkyawan doki ya iya isa gudun 69,69 km / h. cikakkar Zakaran rikodin ga Beach Rekita gudun aka maimaita (amma ba a karya) ingarma albasa mirgine kawai a watan Satumba 1993.
A halin yanzu, mafi daukan hankali misali na m gudu - 69,3 km / hour. Bunƙasa sosai gudun, gudu fiye da mita 800, doki Siglevi Bawa I. Duk da haka, ya tsere ba tare da wani mahayin, amma shi an dauke su quite high.
A mahayi da abin da gudu zai iya ci gaba da wani doki? Iyakar gudu ne da matsala ingarma John Henry, ɓullo fiye da kilomita 60 a kowace awa, kuma a nesa na 2.4 km.
Akwai duniya records a trotters a nesa na 1600 mita: tsakanin ingarmu (1 minti 51 seconds) ne da mulkin Karja Chip, kuma daga gare ta mares (1 minti 51,8 seconds) - Bittze Weale.
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