{"id":10985,"date":"2012-09-23T19:26:33","date_gmt":"2012-09-23T17:26:33","guid":{"rendered":"http:\/\/www.sorubak.com\/blog\/?p=10985"},"modified":"2012-09-23T19:26:58","modified_gmt":"2012-09-23T17:26:58","slug":"10985","status":"publish","type":"post","link":"https:\/\/www.sorubak.com\/blog\/10985.html","title":{"rendered":"E\u015feysiz \u00dcreme"},"content":{"rendered":"

Bir canl\u0131 \u00fcremek i\u00e7in ba\u015fka bir canl\u0131ya ihtiya\u00e7 duymuyorsa, yani canl\u0131 kendi kendine co\u011falabiliyorsa buna e\u015feysiz \u00fcreme denir.<\/span><\/span><\/p>\n

E\u015feysiz \u00fcreme s\u0131ras\u0131nda ana canl\u0131dan ayr\u0131lan bir h\u00fccre veya belirli bir k\u0131s\u0131m yeni bir canl\u0131 olu\u015fturur.<\/span>
\nGenellikle tek h\u00fccreli canl\u0131lar e\u015feysiz olarak \u00fcrer. Bunun yan\u0131nda baz\u0131 bitkiler de e\u015feysiz \u00fcrer.<\/span>
\nE\u015feysiz \u00fcremede olu\u015fan yavru canl\u0131lar\u0131n \u00f6zellikleri ana canl\u0131yla ayn\u0131 olur.<\/span>
\n\u015eimdi e\u015feysiz \u00fcreme \u00e7e\u015fitlerine bakal\u0131m.<\/span><\/p>\n

E\u015feysiz \u00dcreme T\u00fcrleri:<\/strong><\/span>
\n1. Vejetatif \u00dcreme<\/strong><\/span>
\nAna canl\u0131dan kopan bir par\u00e7an\u0131n yeni bir banl\u0131 olu\u015fturmas\u0131d\u0131r. Bitkilerde g\u00f6r\u00fcl\u00fcr. \u00c7i\u00e7eksiz bitkiler genellikle bu \u015fekilde \u00fcrer.<\/span><\/p>\n

\u2022S\u00f6\u011f\u00fct, g\u00fcl gibi bitkilerden kopar\u0131lan dallar\u0131n topra\u011fa sokulmas\u0131yla yeni bir bitki olu\u015fur.<\/span>
\n\u2022Par\u00e7alara ayr\u0131lan patetesin topra\u011fa at\u0131lmas\u0131yla her par\u00e7adan bir bitki b\u00fcy\u00fcr.<\/span>
\n\u2022Vejetatif \u00fcreme ana bitkiyle ayn\u0131 \u00f6zellikte olan bitkilerin olu\u015fmas\u0131n\u0131 sa\u011flar.<\/span>
\n\u2022Kaliteli bir bitkiye sahip olan \u00e7ift\u00e7ier bu bitkileri vejetatif olarak \u00fcreterek verimli bitkilerinin say\u0131s\u0131n\u0131 artt\u0131r\u0131rlar.<\/span>
\n2. Tomurcuklanma<\/strong><\/span>
\nTomurcuklanmayla \u00fcreme s\u0131ras\u0131nda bir canl\u0131n\u0131n v\u00fccudunda olu\u015fan \u00e7\u0131k\u0131nt\u0131lar ayr\u0131larak yeni bir bitki olu\u015fturur. <\/span>
\nBu \u00fcreme \u015fekli de e\u015feysizdir. Olu\u015fan yavru ana canl\u0131yla ayn\u0131 \u00f6zellikte olur.<\/span><\/p>\n

\u2022Hidralar tomurcuklanmayla \u00fcrer.<\/span>
\n\u2022Deniz anas\u0131 da ayn\u0131 \u00fcreme \u015fekline sahiptir.<\/span>
\n\u2022S\u00fcnger bitkisinde de tomurcuklanma g\u00f6r\u00fcl\u00fcr.<\/span>
\n\u2022Hamur mayas\u0131ndaki bakteriler de tomurcuklanmayla \u00fcreme yapar. Bu sayede hamur yava\u015f yava\u015f kabar\u0131r.<\/span>
\n3. B\u00f6l\u00fcnerek \u00c7o\u011falma<\/strong><\/span>
\nTek h\u00fccreli canl\u0131lar\u0131n mitoz b\u00f6l\u00fcnme ge\u00e7irmesiyle iki yeni h\u00fccre olu\u015fur. Bu da bir \u00fcreme anlam\u0131na gelmektedir.<\/span>
\nAmip, paramesyum, \u00f6glena, bakteri gibi canl\u0131lar b\u00f6l\u00fcnerek e\u015feysiz \u00fcreme ger\u00e7ekle\u015ftirir.<\/span><\/p>\n

Yukar\u0131da bahsedilen \u00fcreme t\u00fcrlerinin hepsi mitoz b\u00f6l\u00fcnmeyle ger\u00e7ekle\u015fir. E\u015feysiz \u00fcremeyle \u00e7ok kar\u0131\u015ft\u0131r\u0131lan bir kavram vard\u0131r. Bu da Yenilenmedir. \u00d6rne\u011fin kertenkelenin kopan yuyru\u011fu kendini tamamlar. Ayn\u0131 \u015fekilde deniz y\u0131ld\u0131z\u0131n\u0131 bir par\u00e7as\u0131n\u0131 kopar\u0131rsak bu par\u00e7a tekrar b\u00fcy\u00fcr. Bu olaylar \u00fcreme say\u0131lmaz, yenilenme olarak adland\u0131r\u0131l\u0131r. \u00c7\u00fcnk\u00fc kopan par\u00e7alar \u00f6l\u00fcr.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

Bir canl\u0131 \u00fcremek i\u00e7in ba\u015fka bir canl\u0131ya ihtiya\u00e7 duymuyorsa, yani canl\u0131 kendi kendine co\u011falabiliyorsa buna e\u015feysiz \u00fcreme denir. E\u015feysiz \u00fcreme s\u0131ras\u0131nda ana canl\u0131dan ayr\u0131lan bir h\u00fccre veya belirli bir k\u0131s\u0131m yeni bir canl\u0131 olu\u015fturur. Genellikle tek h\u00fccreli canl\u0131lar e\u015feysiz olarak \u00fcrer. Bunun yan\u0131nda baz\u0131 bitkiler de e\u015feysiz \u00fcrer. E\u015feysiz \u00fcremede olu\u015fan yavru canl\u0131lar\u0131n \u00f6zellikleri ana … Devam\u0131n\u0131 oku…<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[44,7],"tags":[5089,5088,402],"_links":{"self":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/10985"}],"collection":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/comments?post=10985"}],"version-history":[{"count":0,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/posts\/10985\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/media?parent=10985"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/categories?post=10985"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sorubak.com\/blog\/wp-json\/wp\/v2\/tags?post=10985"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}