Bulu - nyama linachokera anthu. Origin nyulu. Nyulu - izo ...

Pali mwambi wotchuka: ". Ana makolo awo anachita pamene iwo ... abulu" Mofananamo, ndi nyulu ...

Ndikuganiza mwambi: ali ndi makutu yaitali, osati bulu ndi mchira kavalo, osati kavalo, ndi moyo zaka 60, si poyera kuti matenda ndi amachita ntchito awiri. ndi ndani? N'zoona bulu - wosakanizidwa wa kavalo ndi bulu. Kuwerengera nyulu padziko lonse kuli kovuta. Nyulu - si kuswana nyama, iwo ankangomva kuti cholinga chake. Studbooks iwo musayambe. Mu China yekha Musiyeni kuwerengera "ntchito mopitirira muyeso" onse ndi makutu yaitali. Zotsatira zake zinali angapo - miliyoni khumi. M'badwo wa bulu wa silidzatha isanadze nthawi yake, kufikira dziko lidzakhala mahatchi ndi abulu.

nyulu dziko

Anthu ambiri amakhulupirira kuti bulu (nyama) - uyu ndi exotics chidwi, zomwe tikuphunzira mbakhondesa mabuku. Komabe, m'mayiko monga Africa North, China, Asia, kum'mwera kwa Ulaya ndi bwino anayamba bulu-kuswana. hybrids Animal m'madera amenewa kuposa mahatchi, ndipo timaliyamikira kwambiri chifukwa ndi ntchito yaikulu mwakhama ndi chomasuka yokonza. Izi ungulates ngakhale-toed nayo mphamvu ndi kukula kwa bulu kavalo.

Nyulu - ndi ambiri hybrids yeniyeni ya zaulimi, chipatso cha bulu ndi kavalo. Pa zaka 2000 zapitazo BC, kwa nthawi yoyamba anatchula mbiri ya Mesopotamia. Mu Asia, Iran ndi Caucasus nyama zosowa akhala ngakhale kale.

Bulu msanga zinatchuka mu Iguputo, Rome ndi Greece. Mtengo wa nyama Ahiti wakale unali wolemera masekeli 65, ndi kavalo bwino analipira masekeli 25.

Magwero a nyulu anali wamba, koma anthu anaona kuti hybrids kwambiri kuposa makolo awo, ndipo anayamba zimaswana iwo. Center, zomwe zikugwira ulimi wa zolengedwa zodabwitsa izi imatengedwa Catalonia ndi Andalusia, zomwe zili Iberia.

Bulu - wosakanizidwa wa kavalo ndi bulu

Pamene mwakusakaniza mwamuna zosiyanasiyana nyama. Chifukwa ndi ana amene ali ndi dzina - interspecific hybrids. njira Izi ayamba wamba. bwino kwambiri mbiri ya anthu amawoloka bulu ndi kavalo, chifukwa mu bulu. Bulu - wosakanizidwa wa bulu ndi kavalo, adayamba analandira mwa anthu akale. Mu moyo wake, iye kuposa abulu ndi akavalo, panyengo ndi zodabwitsa ntchito nyama, osiyana ruggedness. Bulu - wotchuka kwambiri interspecific wosakanizidwa viability ake zinyama. Iye anatembenuka pa kudutsa mitundu iwiri yosiyana kwambiri.

Kuthengo, mtundu wa ndizi sizichitika. Anthu adzakhala bwino anapanga getsi bulu zosowa zawo, ndipo palibe kulakwitsa, akukhala chidwi ndi wofunika kuti amutumikire.

zizindikiro kunja awiriawiri makolo

Nthawi zambiri, abulu ndi zofanana ndi makolo onse awiri. Growth zimadalira kukula kavalo ndi osiyanasiyana kuchokera masentimita 125 mpaka 165 pa zinafota, nyama kawirikawiri patsogolo makolo awo kukula. Pali nyulu kakang'ono mpaka mita imodzi pa zinafota lapansi. Mutu ndi khosi ofanana ndi bulu. makutu nyulu yaitali monga "Papa." mutu Large, oumbidwa mphumi, manyenje "hedgehog" m'malo lalifupi, molunjika khosi - zizindikiro ankaikira bulu. thupi ali ngati hatchi. Molunjika, umafota bulu apamwamba, koma yochepa ndi otsika. Croup pang'ono onse ndi wautali, wamfupi kusiyana kavalo. mchira bulu ndi zofanana kwambiri ndi mchira wa a Przewalski kavalo. m'litali ndi chochepa, m'munsi aphimbidwa ndi tsitsi lalifupi zosakwana gawo otsala.

Bulu - nyama imene anatengera mtundu onse akavalo, kuwonjezera zinthu zina, khalidwe abulu. Nthawi zina zinthu zosiyanasiyana wapadera. Mwangwiro equine mtundu "Pinto" anali asanakumanepo ndi nyulu.

mawu bulu lilinso makhalidwe ake, atamva phokoso, ngati hatchi, kumapeto - ". Eeyore" bulu, Makulitsidwe komanso "hybrid": Nthawi ya bere kwa miyezi 11 wamphongo, mwana wa bulu - miyezi 12, ndipo Mulenko - chinachake - miyezi 11,5.

Chifukwa nyulu ndi mbadwa

Nyulu - ndi nyama wosabereka, alibe mphamvu kubereka ana awo. N'chifukwa chiyani munthu ali wofuna hybrid zosalongosoka? Chifukwa chimodzi: bulu wapatsidwa m'njira zambiri zina zofunika. Mawu akuti "pamene bulu adzabereka" tanthauzo lake ndi ofanana kwambiri "pamene wenzulo khansa." Zodziwika kokha kwa zina la kubadwa, iye anabereka mulitsa. Nthawi yotsiriza izo zinalembedwa mu 2002 ku Morocco.

Onse wosabala interspecific hybrids wa equines, kuphatikizapo nyulu. Chifukwa kukhala osabereka - khromozomu akonzedwa. Kavalo ali awiriawiri 32, awiriawiri 31 DNA wa bulu. Chifukwa, nyulu afika DNA 63, unpaired nambala kuti sindiyenera kukhala wogawanika akhale awiriawiri. Ndi chifukwa akuluakulu a osabereka bulu, ngati iye sangakhoze kupanga maselo okhwima nyongolosi.

Asayansi aphunzira mmene choyerekeza bulu. Mu 2003, dziko loyamba anaona choyerekeza bulu, dzina Jim Idaho.

kugwiritsa nyulu

Nyulu yodzaza ntchito zotheka, kuyambira zaka zitatu. Makamaka ntchito yambiri ndi chovomerezeka kwa zaka zinayi. Pankhaniyi, muyenera kudyetsa chakudya wathunthu.

Nyulu paketi mtundu kunyamula 130 yolemera paketi, ndi sitepe mu ola limodzi makilomita pafupifupi asanu. Pansi wokwera akhoza kupita 7-8 Km paola. zoyendera amenewa ndi yofunika pamene pali kufunika kusuntha pamodzi phiri njira zinthu zonse nyengo. phindu ndi nyulu sikutanthauza kulipira.

Ogwira ntchito yofunika kwambiri nyama anakhulupirira nyulu mu lamba ulimi wa thonje. Iwo amagwiritsa ntchito ophimba pa zida za nkhondo, ndi thandizo lawo ovulala anawatengera ku munda wa nkhondo.

Mu bulu mmodzi, phindu limene wosatsutsika, izo sizingakhoze kupikisana ndi kavalo - ndi kugonjetsa msinkhu.

Unayambira hybrid analowa chinsinsi cha umoyo. Pamene kutenga mitanda osiyana mtundu, kutchulidwa umoyo njira yopulumukira. Ndipo koposa kukhala mu ubale wa peyala ya makolo, zazikulu amadza zodabwitsazi. A chitsanzo chapadera ndi nyulu ngati zachilendo ndi uchi.

khalidwe bulu

Kuuma kwa bulu si wosiyana. Koyamba zinkaoneka aulesi, musati zizigwirizana zenizeni. Izi ndi mawonetseredwe nkhawa kwambiri moyo wake. Kavalo akuthamangira kutopa, bulu kuti konse zimachitika. Ngati iye ali wamakani, zikutanthauza chinachake sakonda.

Nyulu sadzalola kuti anali kuzunzidwa. Kwa eni evince chipiriro. Malangizo amalandira nthawi zonse anachita, ngati pansi mphamvu zawo. Pophunzitsa bulu adzafunika kwambiri kuleza mtima, wodekha akuchitira. Ngati chinthu kukhumudwitsa, sadzaiwala Wonyoza ake kwa nthawi yaitali komanso pa nthawi mphindi kubwezera.

Bulu: Masiku ano

Masiku ano, anthu a mtundu anataya kutchuka kwake. Ngakhale kuti abulu - ndi hybrids wapatali ali zimaŵetedwa ndi anthu, lero chiwerengero chawo akuyamba kuphwera, kufunika zachuma chifukwa iwo ali pafupifupi kumeneko.