{"id":542,"date":"2007-02-23T19:51:00","date_gmt":"2007-02-23T19:51:00","guid":{"rendered":""},"modified":"2025-10-23T10:01:55","modified_gmt":"2025-10-23T10:01:55","slug":"pulluk-tabani-nasil-kirilir-542","status":"publish","type":"post","link":"https:\/\/gardensel.com\/tr\/pulluk-tabani-nasil-kirilir-542","title":{"rendered":"Pulluk taban\u0131 nas\u0131l k\u0131r\u0131l\u0131r?"},"content":{"rendered":"<p>M.Fethi &Ouml;rs<br \/>\nZiraat Y&uuml;k. M&uuml;h.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u0130nsan\u0131n tar\u0131m yoluyla &uuml;r&uuml;n elde etme &ccedil;abas\u0131 ba\u015flad\u0131\u011f\u0131ndan buyana insano\u011flu, elde ettiklerini nitelik ve nicelik y&ouml;n&uuml;nden daha art\u0131rmak, ucuzlatmak ve kolayla\u015ft\u0131rmak i&ccedil;in &ccedil;abalar harcam\u0131\u015ft\u0131r. Tar\u0131mda alet- makinal\u0131 hizmetin ba\u015flad\u0131\u011f\u0131 18. yy. dan g&uuml;n&uuml;m&uuml;ze kadar b&uuml;y&uuml;k ve h\u0131zl\u0131 bir geli\u015fme oldu\u011fu g&ouml;r&uuml;lm&uuml;\u015ft&uuml;r. G&uuml;n&uuml;m&uuml;zde tar\u0131m, alet ve makinas\u0131z yap\u0131lamayacak bir d&uuml;zeye ula\u015ft\u0131r\u0131lm\u0131\u015ft\u0131r.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &Uuml;lkeler, birim alandan en fazla verim alabilmek amac\u0131yla tekni\u011fin b&uuml;t&uuml;n imkanlar\u0131ndan faydalanmak i&ccedil;in b&uuml;y&uuml;k &ccedil;aba sarfetmektedirler. &Uuml;r&uuml;n art\u0131\u015f\u0131n\u0131n faydalanmas\u0131nda, uygun toprak i\u015flemenin ve iyi bir tohum yata\u011f\u0131 haz\u0131rlanmas\u0131n\u0131n rol&uuml; b&uuml;y&uuml;kt&uuml;r. Ancak bu \u015fartlar\u0131 sa\u011flamak i&ccedil;in tarlaya sokulan her t&uuml;rl&uuml; toprak i\u015fleme aleti topra\u011f\u0131n fiziksel yap\u0131s\u0131n\u0131n bozulmas\u0131na neden olmakta ve bu aletlerin ayn\u0131 derinlikleri i\u015flemesi sonucunda da, toprak profilinin bu derinli\u011finde pulluk taban\u0131 denilen sert bir tabaka olu\u015fmaktad\u0131r. Bu sert tabakan\u0131n olu\u015fmas\u0131na sadce s&uuml;r&uuml;m aletleri neden olmamaktad\u0131r. Topraktaki baz\u0131 mineraller ve olu\u015fumlar da sert tabakan\u0131n olu\u015fmas\u0131na neden olmaktad\u0131r. Makinalar\u0131n kullan\u0131lmas\u0131yla sert tabakan\u0131n olu\u015fmas\u0131nda toprak nemi &ccedil;ok &ouml;nemli bir fakt&ouml;rd&uuml;r. A\u011f\u0131r tavda yap\u0131lan s&uuml;r&uuml;mler bu tabakan\u0131n daha &ccedil;abuk olu\u015fmas\u0131na neden olmaktad\u0131r. Bu tabaka sert oldu\u011fu i&ccedil;in topra\u011fa giren suyu pulluk tabakas\u0131n\u0131n alt\u0131na ge&ccedil;irmez. Bitki k&ouml;klerinin derinlere ula\u015fmas\u0131n\u0131 &ouml;nler. Bu y&uuml;zden bu tabakan\u0131n belirli aral\u0131klarla k\u0131r\u0131lmas\u0131, kabart\u0131lmas\u0131 gerekir. Bu ama&ccedil; i&ccedil;in de dipkazan aletleri kullan\u0131l\u0131r.<br \/>\n Topraklar\u0131n trakt&ouml;rle i\u015flenmesi sonucu olu\u015fan sert tabaka, genellikle 20-25 cm. derinlikte bulunmakta, bu tabakan\u0131n kal\u0131nl\u0131\u011f\u0131 da 6-18 cm aras\u0131nda de\u011fi\u015fmektedir. A\u011f\u0131r b&uuml;nyeli topraklarda sert tabaka toprak y&uuml;zeyinden daha derinde (yakla\u015f\u0131k olarak 35-40 cm) te\u015fekk&uuml;l eder. Ancak orta ve hafif b&uuml;nyeli topraklarda sert tabaka olu\u015fumu, a\u011f\u0131r b&uuml;nyeli topraklara oranla daha &ccedil;abuk ve daha sert olmaktad\u0131r.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sert tabaka olu\u015fmas\u0131n\u0131n zararlar\u0131<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sert tabaka olu\u015fmas\u0131 topra\u011f\u0131n g&ouml;zeneklili\u011fini azalt\u0131r. Toprak s\u0131k\u0131\u015ft\u0131\u011f\u0131ndan bitki k&ouml;klerinin geli\u015fmesi i&ccedil;in ihtiya&ccedil; duyulan oksijen miktar\u0131 azal\u0131r. K&ouml;kler iyi geli\u015femez.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sert tabaka topra\u011f\u0131n ge&ccedil;irgenli\u011fini azalt\u0131r. Ya\u011fmur, sulama suyu \u015feklinde topra\u011fa giren sular sert tabakadan ge&ccedil;emez, bunun sonucu olarak toprak derinli\u011fine i\u015fleyemez. Dolay\u0131s\u0131yla toprakta yeterince su depolanamayaca\u011f\u0131ndan bitkiler kurak d&ouml;nemlerde ihtiya&ccedil; duyduklar\u0131 suyu toprakta bulamayacaklar ve sonu&ccedil;ta verim d&uuml;\u015f&uuml;\u015f&uuml; ka&ccedil;\u0131n\u0131lmaz olacakt\u0131r.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Bitki k&ouml;kleri sert tabakay\u0131 ge&ccedil;emeyecekleri i&ccedil;in yukar\u0131 veya yana do\u011fru k\u0131vr\u0131larak topraktaki bitki besin maddelerinden ve mevcut toprak suyundan yeterince yararlanamayacaklard\u0131r. T&uuml;m bunlar\u0131n sonucunda verimde bitki &ccedil;e\u015fidine ba\u011fl\u0131 olarak %25- 30 oran\u0131nda azalma olacakt\u0131r.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sert tabaka hangi aletlerle k\u0131r\u0131lmal\u0131d\u0131r?<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Toprakta genellikle pulluk s&uuml;r&uuml;m&uuml; derinli\u011finde olu\u015fan sert tabakan\u0131n k\u0131r\u0131lmas\u0131, yani patlat\u0131lmas\u0131 gerekir. Bunun i&ccedil;in en uygun zaman da topra\u011f\u0131n hangi derinlikte olu\u015ftu\u011funu ve kal\u0131nl\u0131\u011f\u0131n\u0131n ka&ccedil; santimetre oldu\u011funu bilmeliyiz ki, ona uygun bir alet se&ccedil;elim. Bunun i&ccedil;in toprak incelenir. Yap\u0131lan &ccedil;al\u0131\u015fman\u0131n sonucuna g&ouml;re;<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Sert tabaka toprak y&uuml;zeyinden 20-25 cm. derinlikte olu\u015fmu\u015f ise &ccedil;izel aleti kullan\u0131l\u0131r.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Sert tabaka toprak y&uuml;zeyinden 30-40 cm. derinde olu\u015fmu\u015f ise subsoiler (dipkazan) aleti kullan\u0131lmmal\u0131d\u0131r.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Sert tabaka toprak y&uuml;zeyinden 65-70 cm derinlikte olu\u015fmu\u015f ise riper aleti kullan\u0131lmal\u0131d\u0131r.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sert tabakan\u0131n k\u0131r\u0131lmas\u0131n\u0131n faydalar\u0131:<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Sert tabakadan dolay\u0131 \u0131slakl\u0131k sorunu olan yerlerde sert tabaka k\u0131r\u0131larak ge&ccedil; tava gelme durumu ortadan kalkar, erken veya zaman\u0131nda ekim yap\u0131lmas\u0131 sa\u011flan\u0131r. Topra\u011f\u0131n havalanmas\u0131 ve topra\u011f\u0131n su tutma kapasitesi artar. Topra\u011f\u0131n derinlerinde bulunan besin maddelerinin al\u0131nmas\u0131 kolayla\u015f\u0131r.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Beklenen faydalar\u0131n olabilmesi i&ccedil;in; <br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Sert tabakan\u0131n iyice par&ccedil;alanmas\u0131 ile bunu sa\u011flayacak &ccedil;izel, dipkazan ve riper aletlerinin &ccedil;ekimi i&ccedil;in en uygun zamanl topra\u011f\u0131n kuru olmas\u0131d\u0131r. Bu nedenle sert tabakan\u0131n k\u0131r\u0131lmas\u0131 yaz aylar\u0131nda yap\u0131lmal\u0131d\u0131r.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; *Sert tabakan\u0131n &ccedil;ok iyi par&ccedil;alanmas\u0131 i&ccedil;in &ccedil;izel veya dipkazan aletinin y\u0131rt\u0131c\u0131 k\u0131s\u0131mlar\u0131 (derinli\u011fi bak\u0131m\u0131ndan) sert tabakan\u0131n hemen alt\u0131ndan ge&ccedil;irilmelidir.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Sert tabakay\u0131 k\u0131rmak i&ccedil;in kullan\u0131lan aletin &ccedil;ok s\u0131k veya &ccedil;ok seyrek aral\u0131klarla &ccedil;ekilmesi beklenen fayday\u0131 sa\u011flamaz. Aletin 90X90 cm. aral\u0131klarla &ccedil;ekilmesi halinde sert tabaka iyice par&ccedil;alanmakta ve rantabl olmaktad\u0131r.<br \/>\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; * Sert tabakan\u0131n k\u0131r\u0131lmas\u0131nda &ccedil;izel ve dipkazan kullan\u0131lmas\u0131 halinde 4-5 y\u0131lda bir, riper kullan\u0131lmas\u0131 halinde ise 8-10 y\u0131lda bir k\u0131rma i\u015flemi yeniden yap\u0131lmal\u0131d\u0131r.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>M.Fethi &Ouml;rs Ziraat Y&uuml;k. M&uuml;h. &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\u0130nsan\u0131n tar\u0131m yoluyla &uuml;r&uuml;n elde etme &ccedil;abas\u0131 ba\u015flad\u0131\u011f\u0131ndan buyana insano\u011flu, elde ettiklerini nitelik ve nicelik y&ouml;n&uuml;nden daha art\u0131rmak, ucuzlatmak ve kolayla\u015ft\u0131rmak i&ccedil;in &ccedil;abalar harcam\u0131\u015ft\u0131r. Tar\u0131mda alet- makinal\u0131 hizmetin ba\u015flad\u0131\u011f\u0131 18. yy. dan g&uuml;n&uuml;m&uuml;ze kadar b&uuml;y&uuml;k ve h\u0131zl\u0131 bir geli\u015fme oldu\u011fu g&ouml;r&uuml;lm&uuml;\u015ft&uuml;r. G&uuml;n&uuml;m&uuml;zde tar\u0131m, alet ve makinas\u0131z yap\u0131lamayacak bir d&uuml;zeye [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[426],"tags":[],"fp_columnist":[],"class_list":["post-542","post","type-post","status-publish","format-standard","hentry","category-temel-tarimsal-bilgiler-ortak-konular"],"_links":{"self":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/comments?post=542"}],"version-history":[{"count":1,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/542\/revisions"}],"predecessor-version":[{"id":172830,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/posts\/542\/revisions\/172830"}],"wp:attachment":[{"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/media?parent=542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/categories?post=542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/tags?post=542"},{"taxonomy":"fp_columnist","embeddable":true,"href":"https:\/\/gardensel.com\/tr\/wp-json\/wp\/v2\/fp_columnist?post=542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}