{"id":37399,"date":"2026-06-25T19:39:51","date_gmt":"2026-06-25T16:39:51","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=37399"},"modified":"2026-06-25T19:39:51","modified_gmt":"2026-06-25T16:39:51","slug":"kak-podgotovit-sad-k-zime-i-povysit-morozostojkost-derevev","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/kak-podgotovit-sad-k-zime-i-povysit-morozostojkost-derevev\/","title":{"rendered":"Bog'ingizni qishga qanday tayyorlash va daraxtlarning sovuqqa chidamliligini oshirish"},"content":{"rendered":"

Bog'ni qishga tayyorlash murakkab vazifa bo'lib, uning sifati daraxt ekinlarining xavfsizligi va kelajakdagi hosilga bevosita ta'sir qiladi. O'simliklarning sovuqqa chidamliligi nafaqat ularning genetik xususiyatlari, balki yog'ochning yetilish bosqichining muvaffaqiyatli yakunlanishi bilan ham belgilanadi. Bu jarayonni to'g'ri boshqarish past haroratlardan to'qimalarning shikastlanish xavfini minimallashtiradi.<\/p>\n

\"Qishga<\/p>\n

Sovuqqa chidamlilik va yog'ochning pishib yetilish mexanizmlari<\/h2>\n

Yog'ochning yetilishi o'simlikni uyqu holatiga tayyorlaydigan fiziologik jarayondir. Bu kunduzgi soatlarning qisqarishi va haroratning o'zgarishi bilan boshlanadi. Bu davrda hujayralarda strukturaviy o'zgarishlar yuz beradi: ozuqa moddalari to'planadi, erkin suv miqdori kamayadi va hujayra devorlari lignin bilan to'yingan bo'lib, nihollarga zarur kuch va moslashuvchanlikni beradi.<\/p>\n

Agar o'simliklar ortiqcha namlik yoki azotli o'g'itlash tufayli kechiksa, yog'och to'qimalarni to'liq farqlash uchun vaqtga ega emas, bu esa o'simlikni hatto o'rtacha sovuqqa ham zaif qiladi.<\/p>\n\n\n\n\n\n\n
Belgi<\/td>\nYetuk yog'och<\/td>\nPishmagan yog'och<\/td>\n<\/tr>\n
Po'stloq rangi<\/td>\nSomon jigarrang<\/td>\nYashil yoki qizg'ish<\/td>\n<\/tr>\n
Apikal kurtak<\/td>\nYaxshi shakllangan, tarozi bilan<\/td>\nRivojlanmagan, bo'shashgan<\/td>\n<\/tr>\n
Moslashuvchanlik<\/td>\nEgilganda sinadi<\/td>\nSinmasdan egiladi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"Pishgan<\/p>\n

O'simliklarni tayyorlash bo'yicha amaliy choralar<\/h2>\n

Muvaffaqiyatli qishlash uchun sovuq ob-havo boshlanishidan oldin kurtaklar o'sishini yakunlashni rag'batlantiradigan sharoitlarni yaratish kerak.<\/p>\n

    \n
  • Sug'orish qoidalari:<\/strong> Yozning ikkinchi yarmida bog'ni sug'orish cheklangan bo'lishi kerak. Faqatgina istisno kuchli qurg'oqchilik paytida tayanchga muhtoj bo'lgan yosh ko'chatlar uchundir. Namlikni cheklash o'simlikning uyquga tayyorgarlik ko'rishni boshlashini anglatadi.<\/li>\n
  • Oziqlanishni sozlash:<\/strong> Yozning o'rtasidan boshlab yashil massaning faol o'sishini rag'batlantiruvchi azotli o'g'itlar butunlay chiqarib tashlanadi. Faqat fosfor-kaliyli o'g'itlar (superfosfat, kaliy magniy sulfati, yog'och kuli) ishlatiladi. Fosfor meva kurtaklarining shakllanishi uchun javobgardir, kaliy esa hujayra membranalarini mustahkamlashga va qishga chidamlilikni oshirishga yordam beradi.<\/li>\n
  • Kesishdan bosh tortish:<\/strong> Yozning ikkinchi yarmidagi har qanday Azizillo uxlab yotgan kurtaklarning uyg'onishiga va qishda nobud bo'lishi kafolatlangan yosh kurtaklarning o'sishiga olib kelishi mumkin.<\/li>\n
  • Chimchilash:<\/strong> Agar kurtaklar mavsum oxirida jadal o'sishda davom etsa, ularning uchlarini olib tashlash kerak. Bu o'simlik resurslarini mavjud to'qimalarning yetilishi va ildizlarning rivojlanishiga yo'naltiradi.<\/li>\n<\/ul>\n

    \"Bog'dagi<\/p>\n

    Bog' ekinlarining zaif hududlari<\/h2>\n

    O'simlikning turli qismlari turlicha sovuqqa chidamlilikka ega. Ushbu farqlarni tushunish himoya usullarini tanlashda yordam beradi:<\/p>\n

      \n
    • Eng zaif joylar magistralning asosi va skelet shoxlarining vilkalaridir.<\/li>\n
    • Ildiz tizimi yer usti qismiga qaraganda sovuqqa kamroq chidamli.<\/li>\n
    • Meva kurtaklari va tuxumdonlari barg kurtaklariga qaraganda sovuqqa ko'proq sezgir.<\/li>\n
    • Zich toj havo aylanishining yomonlashishi va namlik to'planishi tufayli siyrak tojga qaraganda harorat o'zgarishiga yomonroq toqat qiladi.<\/li>\n<\/ul>\n

      TSS<\/h2>\n

      Nima uchun kuzda go'ng yoki kompost qo'sha olmaysiz?<\/strong>
      Organik o'g'itlar tarkibida sezilarli miqdorda azot mavjud bo'lib, bu novdalarning o'sishini rag'batlantiradi. Bu o'simlikning uyqu holatiga kirishiga to'sqinlik qiladi va uning qishga chidamliligini pasaytiradi.<\/p>\n

      Fosfor va kaliyni qo'llashning eng yaxshi vaqti qachon?<\/strong>
      Optimal davr iyul oyining oxiridan sentyabr oyining boshigacha. O'g'itlar tuproq soviy boshlamasdan oldin so'rilishi kerak.<\/p>\n

      Daraxt tanalarini oqlash bog'ni sovuqdan himoya qilishga yordam beradimi?<\/strong>
      Oqartirish qishning oxirida va bahorning boshida, quyosh qorong'u po'stlog'ini faol ravishda qizdira boshlaganda, po'stlog'ini quyosh yonishidan himoya qiladi, bu esa to'qimalarning erta uyg'onishiga olib keladi, ammo yog'ochning umumiy sovuqqa chidamliligiga ta'sir qilmaydi.<\/p>\n

      Mal\u00e7lama qishlashga ta'sir qiladimi?<\/strong>
      Ha, daraxt tanalarini mulchalash barqaror tuproq haroratini saqlashga va ildiz tizimini, ayniqsa qorsiz qishlarda, muzlashdan himoya qilishga yordam beradi.<\/p>","protected":false},"excerpt":{"rendered":"

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[…]<\/p>\n","protected":false},"author":2,"featured_media":37400,"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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[20],"tags":[38],"class_list":["post-37399","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sezonnye-raboty","tag-sad-i-ogorod"],"_links":{"self":[{"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/37399","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/comments?post=37399"}],"version-history":[{"count":2,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/37399\/revisions"}],"predecessor-version":[{"id":38126,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/37399\/revisions\/38126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/media\/37400"}],"wp:attachment":[{"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/media?parent=37399"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/categories?post=37399"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/tags?post=37399"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}