{"id":36589,"date":"2026-06-25T20:16:47","date_gmt":"2026-06-25T17:16:47","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=36589"},"modified":"2026-06-25T20:16:47","modified_gmt":"2026-06-25T17:16:47","slug":"osobennosti-vyrashhivaniya-yablon-i-sovremennye-metody-sadovodstva","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/osobennosti-vyrashhivaniya-yablon-i-sovremennye-metody-sadovodstva\/","title":{"rendered":"Olma daraxtlarini yetishtirishning o'ziga xos xususiyatlari va zamonaviy bog'dorchilik usullari"},"content":{"rendered":"

Olma daraxti dunyodagi eng qadimgi va keng tarqalgan mevali ekinlardan biridir. Uning xonakilashtirilishi ming yillarga borib taqaladi va Qadimgi Misrdan O'rta asrlar Rossiyasigacha bo'lgan hududlarni qamrab oladi. Bugungi kunda olma daraxtlari tropiklardan tashqari deyarli barcha iqlim zonalarida muvaffaqiyatli yetishtiriladi va global hosil yiliga 23 million tonnadan oshadi.<\/p>\n

\"Olma<\/p>\n

Olma daraxtlarining biologik xilma-xilligi hayratlanarli: ularning 15 000 dan ortiq turlari mavjud. Mevalar nafaqat ta'mi, balki hajmi jihatidan ham farq qiladi \u2014 mayda Sibir olmalaridan tortib, 900 grammdan ortiq og'irlikdagi gigantlargacha. Biroq, iste'mol maqsadlarida 120\u2013180 gramm og'irlikdagi mevalarga talab eng yuqori.<\/p>\n

Sanoat texnologiyalarining evolyutsiyasi<\/h2>\n

Zamonaviy bog'dorchilik o'tmishdagi an'anaviy usullarga nisbatan sezilarli o'zgarishlarga duch keldi. Olma daraxtlari ilgari kuchli ildizpoyalarga payvand qilingan bo'lsa, bu katta joylarni (daraxtlar orasida 10 metrgacha) talab qilgan bo'lsa, bugungi kunda asosiy e'tibor intensiv dehqonchilikka qaratildi.<\/p>\n\n\n\n\n\n\n
Parametr<\/td>\nAn'anaviy bog'<\/td>\nIntensiv bog'<\/td>\n<\/tr>\n
Ekish zichligi<\/td>\nTaxminan 100 ta daraxt\/ga<\/td>\n400\u2013500 daraxt\/ga<\/td>\n<\/tr>\n
Meva berishning boshlanishi<\/td>\n8\u20139 yosh<\/td>\n4\u20135 yil<\/td>\n<\/tr>\n
Hosildorlik<\/td>\n30 t\/ga<\/td>\n50\u201370 t\/ga<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Mitti va yarim mitti ildizpoyalardan foydalanish nafaqat hosildorlikni oshiradi, balki tojni parvarish qilish va yig'ib olishni sezilarli darajada osonlashtiradi. Qisqartirilgan tugunlararo daraxtlar - Spur mutatsiyalari ayniqsa diqqatga sazovordir, chunki ular zichroq barglarga va natijada yuqori mahsuldorlikka ega.<\/p>\n

\"Voyaga<\/p>\n

Innovatsiyalar: Bog'-o'tloq<\/h2>\n

Maksimal samaradorlikni izlash maqsadida selektsionerlar "bog'-o'tloq" konsepsiyasini ishlab chiqdilar. Ushbu tizimda mitti ildizpoyalar juda yuqori zichlikda (gektariga 100 000 tagacha o'simlik) ekiladi. Retardantlardan - kurtaklar o'sishini inhibe qiluvchi va gul kurtaklari shakllanishini rag'batlantiruvchi moddalardan foydalanish daraxtning ixcham, mevali kurtakga aylanishiga imkon beradi. Bu bog'larda hosil yig'ish mexanizatsiyalashgan bo'lib, o'rish printsipi qo'llaniladi va gektaridan 90 tonnagacha olma hosil olinadi.<\/p>\n

Genofondni tanlash va saqlash<\/h2>\n

Zamonaviy bozor yorqin rangli mevalarga qaratilgan. Eng mashhur tijorat navlari selektsionerlar tomonidan takomillashtirilgan tabiiy mutatsiyalar natijasidir. Biroq, bugungi kunda fanning asosiy maqsadi genetik xilma-xillikni saqlab qolishdir. Hatto past hosildor yoki yoqimsiz navlar ham qurg'oqchilik, sovuq yoki kasalliklarga chidamlilik uchun noyob genlarga ega bo'lishi mumkin.<\/p>\n

\"Gullayotgan<\/p>\n

Tez-tez so'raladigan savollar: Tez-tez so'raladigan savollar<\/h3>\n
    \n
  • Nima uchun olma daraxtlari zichroq ekilmoqda?<\/strong> Mitti ildizpoyalardan foydalanish quyosh nuri va ozuqa moddalaridan samaraliroq foydalanish imkonini beradi, bu esa bog' uchun investitsiyalarning daromadliligini tezlashtiradi.<\/li>\n
  • Spur navlari nima?<\/strong> Bular qisqa internodli olma daraxtlarining navlari bo'lib, ular daraxtning ixchamligini va qisqa, o'sib chiqqan shoxlarda mo'l-ko'l meva berishini ta'minlaydi.<\/li>\n
  • Nima uchun bizga eski olma navlari kerak?<\/strong> Ular yangi barqaror duragaylarni rivojlantirish uchun zarur bo'lgan qimmatli genetik materialning tashuvchilaridir.<\/li>\n
  • Meva hajmi uning sifatiga ta'sir qiladimi?<\/strong> O'rtacha kattalikdagi mevalar (120-180 g) optimal hisoblanadi. Katta mevalar ko'pincha yomon saqlanadi va ko'pincha sanoat qayta ishlash uchun ishlatiladi.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

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[…]<\/p>\n","protected":false},"author":2,"featured_media":36590,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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