{"id":831,"date":"2023-06-05T23:32:54","date_gmt":"2023-06-05T23:32:54","guid":{"rendered":"https:\/\/www.ayyildizgrup.com.tr\/?p=831"},"modified":"2023-06-09T21:13:09","modified_gmt":"2023-06-09T21:13:09","slug":"tohum-islahi-nedir","status":"publish","type":"post","link":"https:\/\/www.ayyildizgrup.com.tr\/?p=831","title":{"rendered":"Tohum Islah\u0131"},"content":{"rendered":"\n<p>Tohum \u0131slah\u0131, kaliteli ekinin, y\u00fcksek verimin elde edilebilmesini sa\u011flayan melezleme \u00e7al\u0131\u015fmalar\u0131 anlam\u0131na geliyor.&nbsp; Bitki \u0131slah\u0131 tarihinin, tar\u0131m kadar eski oldu\u011funa inan\u0131l\u0131yor. T\u00fcrkiye\u2019de kay\u0131tl\u0131 ve g\u00fcncel bilimsel tekniklere dayanan ilk tohum \u0131slah\u0131 i\u015flemlerinin ge\u00e7mi\u015fi ise 1925 y\u0131l\u0131na dayan\u0131yor. Eski\u015fehir, tohum \u0131slah\u0131 istasyonunda ger\u00e7ekle\u015ftirilen ilk \u00e7al\u0131\u015fmalar, bu\u011fday \u00fczerine yap\u0131l\u0131yordu. Neredeyse bir asra yakla\u015fan T\u00fcrkiye\u2019de tar\u0131m \u0131slah\u0131, teknik, organizasyon ve \u00e7e\u015fitlilik bak\u0131m\u0131ndan, g\u00fcn\u00fcm\u00fczde b\u00fcy\u00fck de\u011fi\u015fimlerin adresi oluyor. Domatesten salatal\u0131\u011fa kadar bir\u00e7ok farkl\u0131 ekinin tohum \u0131slah\u0131 \u00e7al\u0131\u015fmalar\u0131 ba\u015far\u0131l\u0131 sonu\u00e7lar veriyor.&nbsp;<\/p>\n\n\n\n<p>Uzmanlar, \u0131slah\u0131n genetik \u00e7al\u0131\u015fmalarla kar\u0131\u015ft\u0131r\u0131lmamas\u0131 gerekti\u011finin alt\u0131n\u0131 \u00e7iziyor. Hibrit tohumun do\u011fal tohum oldu\u011fu belirtiliyor. Uzmanlar, \u00fcst\u00fcn \u00f6zelliklerin topland\u0131\u011f\u0131 tohumlar\u0131n bu \u015fekilde \u00fcretildi\u011fini vurgularken, hibrit tohumlar\u0131n bir\u00e7ok avantaj sundu\u011funu a\u00e7\u0131kl\u0131yor. Hibrit tohumlar\u0131n, anne ve babalar\u0131 belli olmas\u0131, uzman ellerde melezlenmesi dikkat \u00e7ekilen ilk nokta oluyor. Belli standartlar \u00e7er\u00e7evesinde yap\u0131lan tohum \u0131slah\u0131, GDO ile ayn\u0131 alg\u0131lansa da \u0131slah\u0131 ger\u00e7ekle\u015ftirilmi\u015f tohumlar\u0131n, geneti\u011fi de\u011fi\u015ftirilmi\u015f organizmalarla bir tutulmamas\u0131 gerekti\u011fi \u00f6nemle ifade ediliyor. Nitekim, tohum \u0131slah\u0131 \u00e7al\u0131\u015fmalar\u0131 y\u0131llar s\u00fcr\u00fcyor ve ortaya \u00e7\u0131kan hibrit tohumun(F1), safla\u015ft\u0131rma ve melezleme a\u015famalar\u0131 \u00f6zenle ger\u00e7ekle\u015ftiriliyor. Daha sa\u011fl\u0131kl\u0131, verimli ve kaliteli \u00fcr\u00fcn sunma hedefiyle haz\u0131rlanan \u0131slah edilmi\u015f tohumlar, her tohumdan tek renk, tip, lezzet ve aromada \u00fcr\u00fcn elde edebilmeye imkan tan\u0131yor. Tohumdan al\u0131nacak \u00fcr\u00fcn\u00fcn, kalitenin standart olmas\u0131 hem \u00e7ift\u00e7ilerimize hem de t\u00fcketiciye avantaj sa\u011fl\u0131yor.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1000\" height=\"602\" data-id=\"1045\" src=\"https:\/\/www.ayyildizgrup.com.tr\/wp-content\/uploads\/2023\/06\/tohumm.jpg\" alt=\"\" class=\"wp-image-1045\" srcset=\"https:\/\/www.ayyildizgrup.com.tr\/wp-content\/uploads\/2023\/06\/tohumm.jpg 1000w, https:\/\/www.ayyildizgrup.com.tr\/wp-content\/uploads\/2023\/06\/tohumm-768x462.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"757\" height=\"505\" data-id=\"997\" src=\"https:\/\/www.ayyildizgrup.com.tr\/wp-content\/uploads\/2023\/06\/cropped-tohum_islah.webp\" alt=\"\" class=\"wp-image-997\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"658\" height=\"382\" data-id=\"1044\" src=\"https:\/\/www.ayyildizgrup.com.tr\/wp-content\/uploads\/2023\/06\/tohum2.jpg\" alt=\"\" class=\"wp-image-1044\"\/><\/figure>\n<\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Tohum \u0131slah\u0131, kaliteli ekinin, y\u00fcksek verimin elde edilebilmesini sa\u011flayan melezleme \u00e7al\u0131\u015fmalar\u0131 anlam\u0131na geliyor.&nbsp; Bitki \u0131slah\u0131 tarihinin, tar\u0131m kadar eski oldu\u011funa inan\u0131l\u0131yor. T\u00fcrkiye\u2019de kay\u0131tl\u0131 ve g\u00fcncel bilimsel tekniklere dayanan ilk tohum \u0131slah\u0131 i\u015flemlerinin ge\u00e7mi\u015fi ise 1925 y\u0131l\u0131na dayan\u0131yor. Eski\u015fehir, tohum \u0131slah\u0131 istasyonunda ger\u00e7ekle\u015ftirilen ilk \u00e7al\u0131\u015fmalar, bu\u011fday \u00fczerine yap\u0131l\u0131yordu. Neredeyse bir asra yakla\u015fan T\u00fcrkiye\u2019de tar\u0131m \u0131slah\u0131, teknik,&hellip; <br \/> <a class=\"read-more\" href=\"https:\/\/www.ayyildizgrup.com.tr\/?p=831\">Devam\u0131<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22],"tags":[],"_links":{"self":[{"href":"https:\/\/www.ayyildizgrup.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/831"}],"collection":[{"href":"https:\/\/www.ayyildizgrup.com.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ayyildizgrup.com.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ayyildizgrup.com.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ayyildizgrup.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=831"}],"version-history":[{"count":4,"href":"https:\/\/www.ayyildizgrup.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/831\/revisions"}],"predecessor-version":[{"id":1046,"href":"https:\/\/www.ayyildizgrup.com.tr\/index.php?rest_route=\/wp\/v2\/posts\/831\/revisions\/1046"}],"wp:attachment":[{"href":"https:\/\/www.ayyildizgrup.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ayyildizgrup.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ayyildizgrup.com.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}