{"id":37572,"date":"2026-06-25T19:35:35","date_gmt":"2026-06-25T16:35:35","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=37572"},"modified":"2026-06-25T19:35:35","modified_gmt":"2026-06-25T16:35:35","slug":"kak-raspoznat-i-ostanovit-lozhnuyu-muchnistuyu-rosu-na-rasteniyah","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/kak-raspoznat-i-ostanovit-lozhnuyu-muchnistuyu-rosu-na-rasteniyah\/","title":{"rendered":"O&#039;simliklardagi mog&#039;orni qanday aniqlash va oldini olish mumkin"},"content":{"rendered":"<p>Pushti chiriyotgan yoki peronosporoz - bu bir necha kun ichida sabzavot, meva va rezavor meva ekinlarining katta qismini yo&#039;q qilishi mumkin bo&#039;lgan jiddiy qo&#039;ziqorin kasalligi. Haqiqiy kukunli chiriyotgandan farqli o&#039;laroq, bu patogen juda agressiv va namlikka bevosita bog&#039;liq bo&#039;lib, uni uzoq muddatli yomg&#039;ir va nam ob-havo davrida ayniqsa xavfli qiladi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/lozhnaya-muchnistaya-rosa_6a3d37ccab462.jpeg\" alt=\"Bodring barglarida mog&#039;orlangan chiriyotgan belgilari\"><\/p>\n<h2>Kasallikning rivojlanish mexanizmi<\/h2>\n<p>Mog&#039;or qo&#039;zg&#039;atuvchilari harakatchan zoosporalarni hosil qiluvchi pastki qo&#039;ziqorinlardir. Bu mikroskopik tuzilmalar flagella bilan jihozlangan bo&#039;lib, ularga suyuq tomchilar orqali faol harakatlanish imkonini beradi. Zoosporalar stomata yoki mikroshikastlanish orqali to&#039;qimalarga kirib, tezda o&#039;simlik ichida mitseliy hosil qiladi.<\/p>\n<p>Kasallikning dastlabki belgilari ko&#039;pincha sezilmaydi. Barglarning yuqori qismida sarg&#039;ish yoki och rangli dog&#039;lar paydo bo&#039;ladi, oxir-oqibat jigarrang rangga aylanadi. Yuqori namlikda bargning pastki qismida xarakterli kulrang-binafsha qoplama hosil bo&#039;ladi - bular qo&#039;ziqorin sporulyatsiyasi organlari. Ta&#039;sirlangan to&#039;qimalar tezda turgorni yo&#039;qotadi, quriydi va parchalanadi, bu esa butun bargning o&#039;limiga olib keladi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/lozhnaya-muchnistaya-rosa_6a3d37cd21171.png\" alt=\"No&#039;xat barglarini yuqtirgan mog&#039;or\"><\/p>\n<h2>Agrotexnik nazorat usullari<\/h2>\n<p>Oldini olish himoya qilishning asosidir, chunki allaqachon aniqlangan infeksiyaga qarshi kurashish juda qiyin. Asosiy harakatlar qo&#039;ziqorin o&#039;sishi uchun noqulay sharoitlarni yaratishga qaratilishi kerak:<\/p>\n<ul>\n<li><strong>Ekin almashlab ekish:<\/strong> Ekinlarni 3-5 yildan keyin asl joyiga qaytarish tuproqda sporalar to&#039;planishining oldini oladi.<\/li>\n<li><strong>Saytni tozalash:<\/strong> Kuzda o&#039;simlik qoldiqlarini ehtiyotkorlik bilan olib tashlash va yoqish juda muhim, chunki zoosporalar tushgan barglarda yashovchan bo&#039;lib qoladi.<\/li>\n<li><strong>Tuproq salomatligi:<\/strong> Muntazam qazish va biologik preparatlardan foydalanish (masalan, Trichoderma yoki Bacillus subtilis asosida) patogenlarni bostiradigan foydali mikrofloraning muvozanatini saqlashga yordam beradi.<\/li>\n<li><strong>Ekish zichligi:<\/strong> O&#039;simliklar orasida yaxshi shamollatish ta&#039;minlanishi ildiz zonasida va barg yuzasida namlikni pasaytiradi, bu esa sporalarning rivojlanishiga to&#039;sqinlik qiladi.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/lozhnaya-muchnistaya-rosa_6a3d37ce0f476.jpeg\" alt=\"Makkajo&#039;xori ustida mog&#039;or paydo bo&#039;lishi\"><\/p>\n<h2>O&#039;sish davrida himoya strategiyasi<\/h2>\n<p>Epifitotik kasalliklarning oldini olish uchun muntazam davolash jadvaliga rioya qilish muhimdir. Nam havoda purkash oralig&#039;ini qisqartirish kerak; quruq havoda esa oraliqni oshirish kerak.<\/p>\n<table>\n<tbody>\n<tr>\n<td>Madaniyatlar<\/td>\n<td>Qayta ishlash davri<\/td>\n<td>Tavsiya etilgan mahsulotlar<\/td>\n<\/tr>\n<tr>\n<td>Sabzavotlar (bodring, pomidor va boshqalar)<\/td>\n<td>Ommaviy kurtaklar ekishdan 2 hafta o&#039;tgach paydo bo&#039;ladi<\/td>\n<td>Biofungitsidlar (Fitosporin, Alirin-B, Gamair)<\/td>\n<\/tr>\n<tr>\n<td>Mevali daraxtlar<\/td>\n<td>Kurtak ochishdan oldin, gullashdan oldin, meva hosil bo&#039;lgandan keyin<\/td>\n<td>Bordo aralashmasi (1%), biopreparatlar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Biologik mahsulotlardan foydalanganda, patogenlarga chidamlilikni oldini olish uchun ularning formulalarini almashtirish muhimdir. Samaradorlikni oshirish uchun bir nechta pestitsidlarni birlashtirgan tank aralashmalaridan foydalanish mumkin; ammo, aralashtirishdan oldin ko&#039;rsatmalarga muvofiq muvofiqligi tekshirilishi kerak.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/lozhnaya-muchnistaya-rosa_6a3d37ce74fcb.jpeg\" alt=\"Bayzildagi mog&#039;orlangan chiriyotgan belgilari\"><\/p>\n<h2>Profilaktikaning an&#039;anaviy usullari<\/h2>\n<p>Bog&#039; uchastkalarida dastlabki bosqichlarda yoki profilaktika maqsadida vaqt sinovidan o&#039;tgan kompozitsiyalar qo&#039;llaniladi:<\/p>\n<ul>\n<li><strong>Sut-yod eritmasi:<\/strong> 1 litr yog&#039;siz sut va 9 litr suvga 10 tomchi 5% yod.<\/li>\n<li><strong>Kul infuziyasi:<\/strong> 2-3 litr qaynoq suvga 2 stakan yog&#039;och kulini soling, damlash uchun qoldiring, suzib oling va hajmini 10 litrga yetkazing.<\/li>\n<li><strong>Piyoz po&#039;stlog&#039;i:<\/strong> 10 litr suvga 300 g po&#039;stlog&#039;idan tayyorlangan damlama, 1-2 kun davomida damlab qo&#039;yiladi.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/lozhnaya-muchnistaya-rosa_6a3d37cef3fdc.jpeg\" alt=\"Xurmodagi mog&#039;or\"><\/p>\n<h2>TSS<\/h2>\n<h3>Issiqlik tushganda kasallik o&#039;z-o&#039;zidan o&#039;tib ketishi mumkinmi?<\/h3>\n<p>Issiq va quruq ob-havo qo&#039;ziqorinning o&#039;sishini sekinlashtiradi, ammo uni o&#039;ldirmaydi. Patogen uyqu holatiga o&#039;tadi, shuning uchun yomg&#039;ir qaytganda, avj olish yangi kuch bilan qaytalanishi mumkin.<\/p>\n<h3>Ta&#039;sirlangan barglarni olib tashlash samarali bo&#039;ladimi?<\/h3>\n<p>Ha, bu zarur. Birinchi zararlangan barglarni olib tashlash havodagi sporalar sonini kamaytirishga yordam beradi, ammo keng tarqalgan zararlanish holatlarida bu usul fungitsid bilan ishlov berilmasdan samarasiz bo&#039;ladi.<\/p>\n<h3>Kasallik urug&#039;lar orqali yuqadimi?<\/h3>\n<p>Ha, mog&#039;or urug&#039;lar orqali yuqishi mumkin. Shuning uchun urug&#039;larni ekishdan oldin qayta ishlash (isitish yoki biofungitsidlardan foydalanish) majburiy profilaktika chorasi hisoblanadi.<\/p>\n<h3>Nima uchun mis sulfatni doimiy ravishda ishlatib bo&#039;lmaydi?<\/h3>\n<p>Mis sulfatdan tez-tez foydalanish tuproqda mis to&#039;planishiga olib keladi, bu esa foydali tuproq mikroorganizmlarini inhibe qiladi va unumdorlikni pasaytiradi.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u041b\u043e\u0436\u043d\u0430\u044f \u043c\u0443\u0447\u043d\u0438\u0441\u0442\u0430\u044f \u0440\u043e\u0441\u0430, \u0438\u043b\u0438 \u043f\u0435\u0440\u043e\u043d\u043e\u0441\u043f\u043e\u0440\u043e\u0437, \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u043e\u0435 \u0433\u0440\u0438\u0431\u043a\u043e\u0432\u043e\u0435 \u0437\u0430\u0431\u043e\u043b\u0435\u0432\u0430\u043d\u0438\u0435, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u043e \u0437\u0430 \u0441\u0447\u0438\u0442\u0430\u043d\u043d\u044b\u0435 \u0434\u043d\u0438 \u043f\u043e\u0433\u0443\u0431\u0438\u0442\u044c \u0437\u043d\u0430\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u0443\u044e \u0447\u0430\u0441\u0442\u044c \u0443\u0440\u043e\u0436\u0430\u044f \u043e\u0432\u043e\u0449\u043d\u044b\u0445 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":37573,"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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