{"id":6288,"date":"2026-04-15T13:16:37","date_gmt":"2026-04-15T10:16:37","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=6288"},"modified":"2026-06-17T15:56:18","modified_gmt":"2026-06-17T12:56:18","slug":"kak-ostanovit-fitoftoru-na-pomidorah-v-2026-godu","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/kak-ostanovit-fitoftoru-na-pomidorah-v-2026-godu\/","title":{"rendered":"2026-yilda pomidorlarda kechki zararkunandalarni qanday to'xtatish mumkin"},"content":{"rendered":"

Kechki blight har qanday bog'bon uchun haqiqiy dahshat bo'lib, u istiqbolli bog 'yotog'ini bir necha kun ichida jigarrang chirigan maydonga aylantirishga qodir. Phytophthora infestans<\/em> U nihoyatda bardoshli. Bu mikroskopik zoosporalar ikki omilning kombinatsiyasi bilan faollashadi: yuqori namlik va o'zgaruvchan kunlik harorat. 2026-yil iyun va avgust oylarida, kechalari salqinlashganda va ertalabki shudring peshingacha saqlanib qolganda, epifitotik xavf kritik darajaga ko'tariladi.<\/p>\n

\"Pomidorlarda<\/p>\n

Kechki blight belgilari: falokat boshlanishidan oldin dushmanni qanday tanib olish kerak<\/h2>\n

Qo'ziqorin o'simlikka tizimli ravishda hujum qiladi. Avval pastki barglar ta'sirlanadi, ularda deyarli sezilmaydigan kulrang chegarasi bo'lgan loyqa qora dog'lar paydo bo'ladi. Agar siz ertalab bargni ag'darib qo'ysangiz, oq, kukunsimon qoplamani ko'rasiz - bular shamolning birinchi shamoli yoki yomg'ir tomchisi bilan qo'shni butalarga sochilib ketishga tayyor sporangiyalardir.<\/p>\n

\"Bargning<\/p>\n

Keyin jarayon poyalarga tarqaladi. To'qima yumshaydi va qorayadi, o'simlik turgorini yo'qotadi va yerga qarab osila boshlaydi. Eng jiddiy xavf meva infektsiyasidir. Hatto yig'ib olingan va sog'lom ko'rinadigan pomidorlarda ham chuqur nekroz rivojlanishi mumkin.<\/p>\n

O'simlikning turli qismlarida alomatlar<\/h3>\n
    \n
  • Poyalar:<\/strong> vegetativ massaning o'limiga olib keladigan to'q jigarrang torayishlar.<\/li>\n
  • Barglar:<\/strong> jigarrang quruq dog'lar, tez jingalaklanish va qurib qolish.<\/li>\n
  • Meva:<\/strong> go'shtga chuqur kirib boradigan va ho'l chirigan holatga aylanadigan qattiq jigarrang dog'lar.<\/li>\n<\/ul>\n

    \"Kechki\"Pomidor\"Kechki<\/p>\n

    Ochiq va himoyalangan yerlarda himoya tizimi<\/h2>\n

    Issiqxonalarda kechki fitoftoroz buzilgan mikroiqlim natijasidir. Yomon shamollatish va yuqori namlik "hammom" effektini yaratadi, bu yerda qo'ziqorin tovush tezligida ko'payadi. Ochiq yerlarda asosiy omillar o'z vaqtida oldini olish va agronomik to'siqlardan foydalanishdir.<\/p>\n

    Jadval: Nazorat strategiyalarini taqqoslash<\/h3>\n\n\n\n\n\n\n
    Usul<\/td>\nSamaradorlik<\/td>\nXususiyatlari<\/td>\n<\/tr>\n
    Kimyoviy fungitsidlar<\/td>\nYuqori<\/td>\nKutish vaqtlarini qat'iy nazorat qilish<\/td>\n<\/tr>\n
    Biopreparatlar<\/td>\nO'rta\/Yuqori<\/td>\nTez-tez takrorlashni talab qilish<\/td>\n<\/tr>\n
    Qishloq xo'jaligi texnologiyasi<\/td>\nAsosiy<\/td>\nBoshqa barcha usullar uchun asos<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    \"Ochiq<\/p>\n

    Profilaktik taqvim va qishloq xo'jaligi amaliyotlari<\/h2>\n
      \n
    1. Ekin almashlab ekish:<\/strong> Hech qachon kartoshka, qalampir yoki baqlajondan keyin pomidor ekmang. Keng tarqalgan kasalliklar hosilni darhol yo'q qilishi mumkin.<\/li>\n
    2. Pastki barglarni olib tashlash qoidasi:<\/strong> Poya birinchi gul to'plamigacha yalang'och bo'lishi kerak. Bu havo konvektsiyasini ta'minlaydi va tuproq bilan aloqa qilishning oldini oladi.<\/li>\n
    3. To'g'ri mahalla:<\/strong> Sarimsoq va kalendula ajoyib hamrohlar bo'lib, patogenlarni inhibe qiluvchi fitontsidlarni chiqaradi.<\/li>\n
    4. Azotni boshqarish:<\/strong> Haddan tashqari azotli o'g'it barg to'qimasini bo'shashtiradi va zaiflashtiradi. Pishib yetish davrida kaliy-fosforli oziqlantirishga o'ting.<\/li>\n<\/ol>\n

      \"Pomidorlarni<\/p>\n

      Professional antifungal kimyoviy moddalar<\/h2>\n

      Agar oldini olish samarasiz bo'lsa va kasallik avj olsa, tizimli fungitsidlardan foydalaning. Ular o'simlik to'qimalariga kirib, ichkaridan tashqariga ta'sir qiladi.<\/p>\n

        \n
      • Ordan:<\/strong> Spora rivojlanishiga to'sqinlik qiluvchi samarali fungitsid. Ko'rsatmalarga muvofiq qo'llang, hosil yig'ishdan oldin kutish muddatiga rioya qiling (kamida 7 kun).<\/li>\n
      • Hom (mis xlorid):<\/strong> Klassik profilaktika chorasi. Shudring bilan yuvilib ketmaydigan himoya plyonkasini hosil qiladi.<\/li>\n<\/ul>\n

        An'anaviy usullar: amaliy qo'llanilishi<\/h2>\n

        Bu usullar kimyoviy moddalardan qochadiganlar uchun yumshoq to'xtatuvchi vosita bo'lib xizmat qiladi. Ular birgalikda ishlatilganda eng yaxshi natija beradi.<\/p>\n

          \n
        • Yod-sut aralashmasi:<\/strong> Sut yupqa plyonka hosil qiladi va yod zamburug'lar faolligini susaytiradi. 1 litr sut (yoki zardob) va 9 litr suvga 15 tomchi yod oltin standart hisoblanadi.<\/li>\n
        • Sarimsoq infuziyasi:<\/strong> Dastlabki bosqichlarda samarali. Bir chelak suvga 100 g sarimsoq va bir chimdim kaliy permanganat qo'shilgan klassik barg antiseptigidir.<\/li>\n<\/ul>\n

          \"Kasallikka<\/p>\n

          Tez-tez so'raladigan savollar: Mutaxassislarning javoblari<\/h2>\n

          Shikastlangan mevalarni olib tashlash kerakmi?<\/h3>\n

          Albatta. Kasallangan mevalar issiqxonadagi sporalarning asosiy manbai hisoblanadi. Ularni hatto yerda ham qoldirmang.<\/p>\n

          Agar buta allaqachon kasallik belgilarini ko'rsatsa, mevalarni saqlab qolish mumkinmi?<\/h3>\n

          Agar dog'lar endigina paydo bo'lgan bo'lsa, pomidorlarni olib tashlang, ularni issiq suvda (50\u00b0C) bir daqiqa qizdiring, yaxshilab quriting va pishishi uchun quruq joyda qoldiring. Bu qo'ziqorinlarning sirtda rivojlanishiga to'sqinlik qiladi.<\/p>\n

          \"Profilaktika\"Kechki\"Fitosporindan\"Kechki<\/p>","protected":false},"excerpt":{"rendered":"

          \u0424\u0438\u0442\u043e\u0444\u0442\u043e\u0440\u043e\u0437 \u2014 \u043d\u0430\u0441\u0442\u043e\u044f\u0449\u0438\u0439 \u043a\u043e\u0448\u043c\u0430\u0440 \u043b\u044e\u0431\u043e\u0433\u043e \u043e\u0433\u043e\u0440\u043e\u0434\u043d\u0438\u043a\u0430, \u0441\u043f\u043e\u0441\u043e\u0431\u043d\u044b\u0439 \u0437\u0430 \u0441\u0447\u0438\u0442\u0430\u043d\u043d\u044b\u0435 \u0434\u043d\u0438 \u043f\u0440\u0435\u0432\u0440\u0430\u0442\u0438\u0442\u044c \u043f\u0435\u0440\u0441\u043f\u0435\u043a\u0442\u0438\u0432\u043d\u0443\u044e \u0433\u0440\u044f\u0434\u043a\u0443 \u0432 \u043f\u043e\u043b\u0435 \u0431\u0443\u0440\u043e\u0439 \u0433\u043d\u0438\u043b\u0438. \u0412\u043e\u0437\u0431\u0443\u0434\u0438\u0442\u0435\u043b\u044c Phytophthora infestans […]<\/p>\n","protected":false},"author":2,"featured_media":6295,"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":[15],"tags":[],"class_list":["post-6288","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bolezni-i-vrediteli"],"_links":{"self":[{"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/6288","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=6288"}],"version-history":[{"count":2,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/6288\/revisions"}],"predecessor-version":[{"id":16585,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/6288\/revisions\/16585"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/media\/6295"}],"wp:attachment":[{"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/media?parent=6288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/categories?post=6288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/tags?post=6288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}