{"id":38956,"date":"2026-06-27T20:53:58","date_gmt":"2026-06-27T17:53:58","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=38956"},"modified":"2026-06-27T20:53:58","modified_gmt":"2026-06-27T17:53:58","slug":"borba-s-rzhavchinoj-na-plodovyh-derevyah-i-kustarnikah-metodom-obrabotki","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/borba-s-rzhavchinoj-na-plodovyh-derevyah-i-kustarnikah-metodom-obrabotki\/","title":{"rendered":"Davolash usullari yordamida mevali daraxtlar va butalardagi zangni nazorat qilish"},"content":{"rendered":"<p>Mevali daraxtlar va rezavor butalardagi zang barglar va kurtaklar bo&#039;ylab tezda tarqaladigan yorqin qizil dog&#039;lar sifatida paydo bo&#039;ladi. Bu qo&#039;ziqorin kasalligi barglarning muddatidan oldin tushishiga, o&#039;simlik immunitetining pasayishiga va hosilning sezilarli darajada yo&#039;qotilishiga olib kelishi mumkin. O&#039;z vaqtida aralashuvisiz patogen faol ravishda ko&#039;payadi, o&#039;simlik to&#039;qimalariga zarar yetkazadi va fotosintezni buzadi. Qo&#039;ziqorinlarning hayot aylanishini va undan qanday himoya qilishni tushunish mo&#039;&#039;tadil iqlim sharoitida sog&#039;lom bog&#039;ni saqlashga yordam beradi.<\/p>\n<p><img decoding=\"async\" title=\"Cronartium ribicola qo&#039;ziqorini keltirib chiqaradigan smorodina barglaridagi zang\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/rzhavchina-na-plodovyh-derevyah-i-kustarnikah_6a3eeddb61741.jpeg\" alt=\"Cronartium ribicola qo&#039;ziqorini keltirib chiqaradigan smorodina barglaridagi zang\"><\/p>\n<h2>Zang zamburug&#039;lari biologiyasi va ularning tarqalishi<\/h2>\n<p>Kasallik sporalari shamol yoki hasharotlar tomonidan uzoq masofalarga tashiladigan ixtisoslashgan qo&#039;ziqorin tufayli yuzaga keladi. Infektsiyaning dastlabki belgilari, mayda jigarrang dog&#039;lar, bahorda namlik ko&#039;tarilganda paydo bo&#039;ladi. O&#039;simlik to&#039;qimasi ichida mitseliy faol o&#039;sib, yangi sporalarni o&#039;z ichiga olgan xarakterli to&#039;q sariq pustulalarni hosil qiladi.<\/p>\n<p>Qo&#039;ziqorin rivojlanishi uchun ko&#039;pincha ikkita mezbon o&#039;simlik kerak bo&#039;ladi: mevali daraxt va archa yoki qiya kabi oraliq tur. Ignalilarda qo&#039;ziqorin qishlab, po&#039;stlog&#039;ida sezilarli o&#039;smalar hosil qilishi mumkin. Agar bu sikl buzilmasa, infeksiya har mavsumda bog&#039;ga qaytadi.<\/p>\n<p>Birinchi alomatlarni e&#039;tiborsiz qoldirish yozning o&#039;rtalariga kelib bog&#039;ning keng tarqalishiga olib keladi. Ko&#039;pgina bog&#039;bonlar faqat oqibatlarni nazorat qilishga urinish xatosiga yo&#039;l qo&#039;yishadi, infeksiya manbai esa bog&#039;da qoladi. Shuni tushunish kerakki, oraliq xostni olib tashlamasdan, davolash samaradorligi minimal bo&#039;ladi.<\/p>\n<h2>Profilaktika va agronomik nazorat usullari<\/h2>\n<p>Hududni toza saqlash himoya qilish uchun juda muhimdir, chunki qo&#039;ziqorin sporalari ko&#039;pincha o&#039;simlik qoldiqlarida yashaydi. Kuzda patogenni qishlash joyidan mahrum qilish uchun tushgan barglarni yaxshilab olib tashlash va yoqish muhimdir. Daraxt tanalari atrofida qazish tuproqning yuqori qatlamidagi ba&#039;zi sporalarni yo&#039;q qilishga yordam beradi.<\/p>\n<p>Muntazam sanitariya Azizillo sizga apelsin o&#039;simtalari bo&#039;lgan zararlangan novdalarni erta aniqlash imkonini beradi. Bu kurtaklar olib tashlanishi kerak, 10-15 sm sog&#039;lom to&#039;qima qoldiriladi, shundan so&#039;ng kesilgan joylar mis sulfat bilan dezinfektsiya qilinishi kerak. Kasal o&#039;simlik bilan ishlagandan so&#039;ng, asboblarni spirt yoki antiseptik bilan ishlov berish kerak.<\/p>\n<p>Tuproq yumshoq va o&#039;rtacha nam, neytral pH qiymatiga ega bo&#039;lishi kerak, chunki turg&#039;un suv zamburug&#039;li kasalliklarning avj olishiga yordam beradi. Ko&#039;chatlarni tanlashda tabiiy zangga chidamli mintaqaviy navlarni tanlang. Toj shamollatilishiga xalaqit beradigan zich ekishlardan saqlaning.<\/p>\n<p><img decoding=\"async\" title=\"Oq qarag&#039;ayda zanglagan Cronartium ribophyllum qo&#039;ziqorini\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/rzhavchina-na-plodovyh-derevyah-i-kustarnikah_6a3eeddbc2610.jpeg\" alt=\"Oq qarag&#039;ayda zanglagan Cronartium ribophyllum qo&#039;ziqorini\"><\/p>\n<h2>Kimyoviy fungitsidlardan foydalanish<\/h2>\n<p>Kimyoviy himoya ishlab chiqaruvchining tavsiya etilgan qo&#039;llash vaqti va dozalariga qat&#039;iy rioya qilishni talab qiladi. Davolash ishlari quruq, shamolsiz ob-havo sharoitida, faol gullash davridan qochib amalga oshiriladi. Tizimli mahsulotlar o&#039;simlik to&#039;qimalariga kirib, kontaktli ishlov berishga qaraganda uzoqroq muddatli himoya ta&#039;minlaydi.<\/p>\n<p>Natijaga erishish uchun qo&#039;ziqorinning qarshilik ko&#039;rsatishini oldini olish uchun mahsulotlarni turli faol moddalar bilan almashtirish muhimdir. Shaxsiy himoya vositalarini: qo&#039;lqop, ko&#039;zoynak va respiratorni taqing. Qolgan eritmani suv havzalari yoki quduqlar yaqiniga tashlamang.<\/p>\n<p>Keng tarqalgan xato - bu faqat bitta ishlov berish usulidan foydalanish. Zangni bostirish uchun 3-4 marta purkash kerak: kurtak ochilishidan oldin, kurtak ochilishi paytida, gullashdan keyin darhol va meva pishishi paytida. Jadvalni e&#039;tiborsiz qoldirish bog&#039;bonning barcha sa&#039;y-harakatlarini barbod qiladi.<\/p>\n<p><img decoding=\"async\" title=\"Barglardagi zang dog&#039;lari\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/rzhavchina-na-plodovyh-derevyah-i-kustarnikah_6a3eeddc2924b.jpeg\" alt=\"Barglardagi zang dog&#039;lari\"><\/p>\n<h2>Samarali bog&#039; yetishtirish sxemalari<\/h2>\n<table>\n<tbody>\n<tr>\n<td>Qayta ishlash davri<\/td>\n<td>Tayyorgarlik<\/td>\n<td>Konsentratsiya<\/td>\n<\/tr>\n<tr>\n<td>Kurtak ochishdan oldin<\/td>\n<td>Bordo aralashmasi<\/td>\n<td>3%<\/td>\n<\/tr>\n<tr>\n<td>Tomurcuklanma<\/td>\n<td>Mis sulfat<\/td>\n<td>1%<\/td>\n<\/tr>\n<tr>\n<td>Gullashdan keyin<\/td>\n<td>Topaz<\/td>\n<td>Ko&#039;rsatmalarga muvofiq<\/td>\n<\/tr>\n<tr>\n<td>Mevalarni quyish<\/td>\n<td>Kolloid oltingugurt<\/td>\n<td>1%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>O&#039;simliklarni himoya qilish uchun biologik mahsulotlardan foydalanish<\/h2>\n<p>Biofungitsidlar ekologik toza mahsulotlar izlayotganlar uchun eng maqbul tanlovdir. Trichoderma yoki Bacillus subtilis kabi foydali bakteriyalar va zamburug&#039;larga asoslangan bu mahsulotlar yumshoq ta&#039;sirga ega va mevalarda to&#039;planmaydi. Ular barg yuzasida himoya to&#039;sig&#039;ini hosil qiladi va patogen sporalarining unib chiqishiga to&#039;sqinlik qiladi.<\/p>\n<p>Biologik mahsulotlarning samaradorligi uchun havo harorati juda muhim: u 12 dan 18\u00b0C gacha bo&#039;lishi kerak. Foydali mikroorganizmlar sovuq yoki juda issiq havoda kamroq samarali bo&#039;ladi. Davolash mavsum davomida har 10-14 kunda amalga oshiriladi.<\/p>\n<p>Biologik mahsulotlarning tank aralashmalari bir vaqtning o&#039;zida bir nechta kasalliklarni nazorat qilish imkonini beradi. Masalan, trixodermin va gaupsinning kombinatsiyasi o&#039;simlik immunitetini oshiradi va zamburug&#039;larning kolonizatsiyasini inhibe qiladi. Shuni yodda tutingki, biologik mahsulotlar muntazam foydalanishni talab qiladi - bitta qo&#039;llash ko&#039;rinadigan ta&#039;sir ko&#039;rsatmaydi.<\/p>\n<p><img decoding=\"async\" title=\"Echki tol barglarida zang\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/rzhavchina-na-plodovyh-derevyah-i-kustarnikah_6a3eeddc933b1.jpeg\" alt=\"Echki tol barglarida zang\"><img decoding=\"async\" title=\"Echki tol barglarida zang\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/rzhavchina-na-plodovyh-derevyah-i-kustarnikah_6a3eeddcd46fe.jpeg\" alt=\"Echki tol barglarida zang\"><img decoding=\"async\" title=\"Zang ta&#039;sir qilgan butaning umumiy ko&#039;rinishi\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/rzhavchina-na-plodovyh-derevyah-i-kustarnikah_6a3eeddd1f6f1.jpeg\" alt=\"Zang ta&#039;sir qilgan butaning umumiy ko&#039;rinishi\"><\/p>\n<h2>Bog&#039;bonlardan tez-tez so&#039;raladigan savollar<\/h2>\n<h3>Agar zang po&#039;stlog&#039;iga ta&#039;sir qilgan bo&#039;lsa, daraxtni davolash mumkinmi?<\/h3>\n<p>Po&#039;stloqning jiddiy shikastlanishi keskin choralarni talab qiladi. Ta&#039;sirlangan joy sog&#039;lom to&#039;qimalarga qadar tozalanishi, dezinfektsiya qilinishi va bog&#039; chig&#039;anoqlari bilan yopilishi kerak. Agar tananing uchdan bir qismidan ko&#039;prog&#039;i shikastlangan bo&#039;lsa, qo&#039;shni daraxtlarni yuqtirishning oldini olish uchun o&#039;simlikni olib tashlash yaxshidir.<\/p>\n<h3>Nima uchun zang har yili qayta paydo bo&#039;ladi?<\/h3>\n<p>Ko&#039;pincha, sabab yaqin atrofda yovvoyi archa kabi oraliq xo&#039;jayinning mavjudligidir. Sporalar manbai olib tashlanmaguncha yoki ajratilmaguncha, infeksiya shamol orqali sizning mulkingizga tarqaladi.<\/p>\n<h3>Biologik preparatlar bilan ishlov berilgandan keyin mevalarni iste&#039;mol qilish xavfsizmi?<\/h3>\n<p>Ha, biopreparatlar odamlar uchun zaharli emas. Ularni hosil yig&#039;im-terimidan bir necha kun oldin ham ishlatish mumkin, ammo xotirjamlik uchun mevalarni iste&#039;mol qilishdan oldin oqayotgan suv ostida yaxshilab chayish tavsiya etiladi.<\/p>\n<p><img decoding=\"async\" title=\"Archa pufakchasining zanglashi (Gymnosporangium juniperinum)\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/rzhavchina-na-plodovyh-derevyah-i-kustarnikah_6a3eeddd6adb8.jpeg\" alt=\"Archa pufakchasining zanglashi (Gymnosporangium juniperinum)\"><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0420\u0436\u0430\u0432\u0447\u0438\u043d\u0430 \u043d\u0430 \u043f\u043b\u043e\u0434\u043e\u0432\u044b\u0445 \u0434\u0435\u0440\u0435\u0432\u044c\u044f\u0445 \u0438 \u044f\u0433\u043e\u0434\u043d\u044b\u0445 \u043a\u0443\u0441\u0442\u0430\u0440\u043d\u0438\u043a\u0430\u0445 \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432 \u0432\u0438\u0434\u0435 \u044f\u0440\u043a\u0438\u0445 \u0440\u044b\u0436\u0438\u0445 \u043f\u044f\u0442\u0435\u043d, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0431\u044b\u0441\u0442\u0440\u043e \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u044f\u044e\u0442\u0441\u044f \u043f\u043e \u043b\u0438\u0441\u0442\u044c\u044f\u043c \u0438 \u043f\u043e\u0431\u0435\u0433\u0430\u043c. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":38957,"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-38956","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\/38956","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=38956"}],"version-history":[{"count":2,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/38956\/revisions"}],"predecessor-version":[{"id":42275,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/38956\/revisions\/42275"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/media\/38957"}],"wp:attachment":[{"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/media?parent=38956"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/categories?post=38956"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/tags?post=38956"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}