{"id":42913,"date":"2026-06-28T13:42:35","date_gmt":"2026-06-28T10:42:35","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=42913"},"modified":"2026-06-28T13:42:35","modified_gmt":"2026-06-28T10:42:35","slug":"nuzhno-li-belit-derevya-vesnoj-dlya-zashhity-ot-solnechnyh-ozhogov","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/nuzhno-li-belit-derevya-vesnoj-dlya-zashhity-ot-solnechnyh-ozhogov\/","title":{"rendered":"Quyosh yonishidan himoya qilish uchun daraxtlarni bahorda oqlash kerakmi?"},"content":{"rendered":"<p>Bahorgi daraxtlarni oqlash bog&#039;bonlar orasida eng ko&#039;p muhokama qilinadigan mavzulardan biri bo&#039;lib qolmoqda va bu protseduraning foydaliligi haqida munozaralarga sabab bo&#039;lmoqda. Ko&#039;pchilik po&#039;stloq ostida sodir bo&#039;ladigan biologik jarayonlarga chuqur kirmasdan, an&#039;anaviy ravishda ohakni qo&#039;llashga odatlangan. Amalda, daraxtni nima himoya qilishini va beqaror ob-havo davrida to&#039;qimalarning shikastlanishidan qanday qochish kerakligini tushunish muhimdir. O&#039;simlik fiziologiyasini tushunish vaqtni tejashga va samarali parvarish usullarini tanlashga yordam beradi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/belit-ili-ne-belit-nuzhno-li-vesnoj-belit-derevya_6a40501dd690f.jpeg\" alt=\"Oqartirish kerakmi yoki yo&#039;qmi? Daraxtlarni bahorda oqlash kerakmi?\"><\/p>\n<h2>Muzlashdan himoya qilish asosiy maqsad sifatida<\/h2>\n<p>Sovuq yoriqlari haroratning keskin o&#039;zgarishi paytida, fevral oyining yorqin quyoshi kunduzi qorong&#039;u po&#039;stlog&#039;ini isitganda, kechasi esa sovuq tushganda paydo bo&#039;ladi. Kambiy hujayralari issiqlik ta&#039;sirida faollashadi va tungi sovuq ularning yorilishiga olib keladi, natijada tanasida chuqur yoriqlar paydo bo&#039;ladi. Bu daraxtga jiddiy shikast yetkazadi, bu esa immunitetning zaiflashishiga va qo&#039;ziqorin infektsiyalarining rivojlanishiga olib kelishi mumkin.<\/p>\n<p>Oqartirish yog&#039;ochning to&#039;g&#039;ridan-to&#039;g&#039;ri quyosh nuri ostida qizib ketishining oldini oluvchi aks ettiruvchi to&#039;siq vazifasini bajaradi. Nafaqat tanani, balki quyoshga 90 graduslik burchak ostida joylashgan skelet shoxlarini ham qoplash muhimdir. Agar noto&#039;g&#039;ri qo&#039;llanilsa, tananing faqat pastki qismi ishlov beriladi, bu esa yuqori qismlarni harorat o&#039;zgarishiga moyil qiladi.<\/p>\n<p>Mo&#039;&#039;tadil iqlim sharoitida samarali himoya qilish uchun protsedura ancha oldin, afzal kuzda amalga oshirilishi kerak. Agar ohak bahorda, sovuq yoriqlari allaqachon paydo bo&#039;lgan bo&#039;lishi mumkin bo&#039;lgan paytda qo&#039;llanilsa, himoya ta&#039;siri minimal bo&#039;ladi. Bog&#039;bonlarning asosiy xatosi - qish oxirida po&#039;stloq shikastlanishining muhim davri boshlanadigan iliq ob-havoning oqlashini kutish.<\/p>\n<h2>Zararkunandalarga qarshi kurash afsonalari<\/h2>\n<p>Oqartirish ko&#039;pincha po&#039;stloqda qishlaydigan hasharotlar va kasalliklarga qarshi universal vosita sifatida targ&#039;ib qilinadi. Aslida, ohak qatlami zamburug&#039; lichinkalari va sporalari yashiringan yoriqlarga chuqur kira olmaydi. Davolashdan oldin eski po&#039;stloqni mexanik ravishda olib tashlash eritmaning o&#039;zini qo&#039;llashdan ko&#039;ra foydaliroqdir.<\/p>\n<p>Zararkunandalarga qarshi kompleks kurash uchun kurtaklarning uyqu davrida fungitsidlar va insektitsidlar bilan purkash vositalari qo&#039;llaniladi. Bu mahsulotlar maqsadli va samarali, oqlash esa faqat toza bog&#039; ko&#039;rinishini yaratadi. Bu mavsumda bitta oqlash bog&#039;ni hasharotlar hujumidan himoya qiladi deb o&#039;ylash xato.<\/p>\n<p>Kimyoviy moddalardan foydalanganda, qadoqdagi dozalash ko&#039;rsatmalariga amal qilish va har bir mahsulot uchun harorat talablarini hisobga olish muhimdir. Kul damlamasi yoki sovun eritmasi kabi xalq davolanish usullari qo&#039;shimcha sifatida qabul qilinadi. Biroq, ular jiddiy infeksiyalar mavjud bo&#039;lganda ixtisoslashgan davolanish o&#039;rnini bosuvchi sifatida tavsiya etilmaydi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/belit-ili-ne-belit-nuzhno-li-vesnoj-belit-derevya_6a40501e5bd0e.jpeg\" alt=\"Oqartirish kunduzgi va tungi haroratlar o&#039;rtasidagi kontrastni yumshatishga yordam beradi, bu esa daraxtlar uchun kamroq og&#039;riqli qiladi.\"><\/p>\n<h2>Qayta ishlash uchun kompozitsiyani tanlash<\/h2>\n<p>An&#039;anaviy ohak oqlash ko&#039;pincha qishning o&#039;rtalariga kelib yog&#039;ingarchilik ta&#039;sirida maydalanadi. Loy yoki mullen qo&#039;shish yopishishni yaxshilashga yordam beradi, ammo po&#039;stlog&#039;ining nafas olishiga to&#039;sqinlik qiladigan havo o&#039;tkazmaydigan qatlam hosil qilishi mumkin. Yog&#039;och gaz almashinuviga muhtoj, shuning uchun haddan tashqari zich qoplamalar foydadan ko&#039;ra ko&#039;proq zarar keltiradi.<\/p>\n<p>Zamonaviy akril asosidagi bog &#039;bo&#039;yoqlari strukturaning g&#039;ovakligini saqlab qolish bilan birga bardoshli qoplama beradi. Ular kuzdan bahorgacha davom etadi, fevral oyida qayta qo&#039;llashni talab qilmaydi. Bo&#039;yoq tanlashda uning yosh daraxtlarning po&#039;stlog&#039;i uchun xavfsizligini tasdiqlovchi yorliqqa e&#039;tibor berish muhimdir.<\/p>\n<p>Yosh daraxtlarning po&#039;stlog&#039;i nozik bo&#039;lib, u ayniqsa tajovuzkor kimyoviy moddalarga sezgir. Ohakning yuqori konsentratsiyasi kimyoviy kuyishga olib kelishi mumkin, shuning uchun ko&#039;chatlar uchun maxsus, yumshoq bog&#039; bo&#039;yoqlaridan foydalanish yaxshidir. Agar shubhangiz bo&#039;lsa, o&#039;rash kabi mexanik himoya vositalaridan foydalanishni ko&#039;rib chiqing.<\/p>\n<h2>Muqobil himoya usullari<\/h2>\n<p>To&#039;qimagan bog bintlaridan foydalanish oqlashning eng samarali va xavfsiz alternatividir. Ushbu material quyosh nurini aks ettiradi va shu bilan birga tanaga erkin havo kirishini ta&#039;minlaydi. Bintlarni qayta ishlatish mumkin, bu ularni uzoq muddatda tejamkor qiladi.<\/p>\n<p>Vaqtinchalik quyoshdan himoya kremi sifatida agrofiber, bo&#039;tqa yoki hatto qalin karton chiziqlaridan foydalanish mumkin. Po&#039;stlog&#039;i ho&#039;l bo&#039;lganda chirishining oldini olish uchun material tanasiga mahkam o&#039;rnashishi muhimdir. Agar mato eritish paytida ho&#039;l bo&#039;lib qolsa, mog&#039;or o&#039;sishining oldini olish uchun uni quritish kerak.<\/p>\n<p>Kemiruvchilardan himoya qilish uchun bint yoki qalin qog&#039;ozdan foydalanishning qo&#039;shimcha afzalligi hisoblanadi. Quyonlar va sichqonlar ko&#039;pincha qishda, boshqa oziq-ovqat mahsulotlariga kirish cheklangan paytda, po&#039;stlog&#039;iga zarar yetkazadilar. Yerga yetib boradigan to&#039;g&#039;ri qo&#039;llaniladigan bint zararkunandalarga qarshi ishonchli to&#039;siq bo&#039;ladi.<\/p>\n<h2>Bog&#039;bonlardan tez-tez so&#039;raladigan savollar<\/h2>\n<h3>Yosh daraxtlarni oqlash kerakmi?<\/h3>\n<p>Yosh ko&#039;chatlarni quyoshdan himoya qilish kerak, ammo qattiq ohakdan foydalanish ular uchun xavflidir. Po&#039;stloq o&#039;sishi va nafas olishiga xalaqit bermaydigan maxsus bog &#039;bo&#039;yoqlari yoki agrofiber o&#039;ramlardan foydalanish yaxshiroqdir.<\/p>\n<h3>Daraxtlarni himoya qilishning eng yaxshi vaqti qachon?<\/h3>\n<p>Sovuq yoriqlaridan himoya qilish uchun eng maqbul vaqt - kech kuz, uzoq muddatli sovuq ob-havo boshlanishidan oldin. Bu daraxtning fevral oyidagi harorat o&#039;zgarishiga allaqachon tayyor bo&#039;lishini ta&#039;minlaydi.<\/p>\n<h3>Oqartirishda PVA ishlatilishi mumkinmi?<\/h3>\n<p>PVA yelimini qo&#039;shish qoplamani ob-havoga chidamli qiladi, ammo havo kirishiga to&#039;sqinlik qiladigan plyonka hosil qiladi. Daraxtning sog&#039;lig&#039;i uchun g&#039;ovakli tuzilishga ega ixtisoslashgan bog &#039;bo&#039;yoqlarini tanlash yaxshidir.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0412\u0435\u0441\u0435\u043d\u043d\u044f\u044f \u043f\u043e\u0431\u0435\u043b\u043a\u0430 \u0434\u0435\u0440\u0435\u0432\u044c\u0435\u0432 \u043e\u0441\u0442\u0430\u0435\u0442\u0441\u044f \u043e\u0434\u043d\u043e\u0439 \u0438\u0437 \u0441\u0430\u043c\u044b\u0445 \u043e\u0431\u0441\u0443\u0436\u0434\u0430\u0435\u043c\u044b\u0445 \u0442\u0435\u043c \u0441\u0440\u0435\u0434\u0438 \u0441\u0430\u0434\u043e\u0432\u043e\u0434\u043e\u0432, \u0432\u044b\u0437\u044b\u0432\u0430\u044f \u0441\u043f\u043e\u0440\u044b \u043e \u0446\u0435\u043b\u0435\u0441\u043e\u043e\u0431\u0440\u0430\u0437\u043d\u043e\u0441\u0442\u0438 \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u044b. \u041c\u043d\u043e\u0433\u0438\u0435 \u043f\u0440\u0438\u0432\u044b\u043a\u043b\u0438 \u043d\u0430\u043d\u043e\u0441\u0438\u0442\u044c \u0438\u0437\u0432\u0435\u0441\u0442\u043a\u043e\u0432\u044b\u0439 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":42914,"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-42913","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\/42913","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=42913"}],"version-history":[{"count":2,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/42913\/revisions"}],"predecessor-version":[{"id":46090,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/42913\/revisions\/46090"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/media\/42914"}],"wp:attachment":[{"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/media?parent=42913"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/categories?post=42913"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/tags?post=42913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}