Santa-gertruda qoramol zoti \u2014 AQSh ning Texas shtatida- gi SantaGertrudis fermasida 20-a. o’rtalarida shortgorn sigirlarini zebu bukalari b-n chatishtirib yaratilgan. 1940 y.da zot sifatida tasdikdangan. Tana tuzilishi mustahkam, gavdasi katta, Tuey asosan qizil. Sigirlarining VAZ- ni 550-650 kg, buqalarniki 900-1200 kg. Go’shtga parvarishlangan novvoslar 15 oyligida 500-550 kg ga etadi. Yay- lov sharoitida boqilganda o’rtacha kun- lik semirishi 1000-1200 g ni tashkil etadi. So’yim chiqimi 60-66%. S.g.q.z. Amerika, Afrikaning 40 dan ortiq mamlakatlarida tarqalgan. Rossiya va Qozog’istonga 1956 y. va O’zbekistonga 1967 yili birinchi bor (80 bosh) olib kelingan. Jizzax viloyatining Baxmal tumani «Baxmal» (xoz. A. Usanov nomi- dagi) xo’jaligining tog’oldi xududla- rida prof. U. Nosirov rahbarligida SG.q.z.ni sof holda urchitish va mahalliy mollar b-n chatishtirish ishlari olib borilgan. O’zbekistonda naslchilik poda- si yaratilib, mollarning soni 3,5 ming boshga etkazildi. Buqalarning 3 ta ka- rindosh guruxdari va sigirlarning 20 dan ortiq oilalari yaratiddi. Olingan yangi avlodlar Qoraqalpog’iston Respu- blikasi, Farg’ona va Andijon viloyati xo’jaliklarida boqiladi. Qozog’istonning Olmaota va b. shar- kiy viloyatlari xo’jaliklarida S.g.q.z. sof holda urchitiladi. Ular issiq ik- dimga, qonparazit kasalliklariga chi- damli, yaylovda boqish sharoitlariga yaxshi moslashgan.<\/p>\n","protected":false},"excerpt":{"rendered":"
Santa-gertruda qoramol zoti \u2014 AQSh ning Texas shtatida- gi SantaGertrudis fermasida 20-a. o’rtalarida shortgorn sigirlarini zebu bukalari b-n chatishtirib yaratilgan. 1940 y.da zot sifatida tasdikdangan. Tana tuzilishi mustahkam, gavdasi katta, … Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":99837,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[206],"tags":[],"class_list":["post-126332","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-s-harfi","entry"],"translation":{"provider":"WPGlobus","version":"3.0.2","language":"ru","enabled_languages":["uz","kr","ru"],"languages":{"uz":{"title":true,"content":true,"excerpt":false},"kr":{"title":false,"content":false,"excerpt":false},"ru":{"title":false,"content":false,"excerpt":false}}},"_links":{"self":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/126332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/comments?post=126332"}],"version-history":[{"count":1,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/126332\/revisions"}],"predecessor-version":[{"id":126336,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/posts\/126332\/revisions\/126336"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media\/99837"}],"wp:attachment":[{"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/media?parent=126332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/categories?post=126332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/milliycha.uz\/ru\/wp-json\/wp\/v2\/tags?post=126332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}