{"id":12707,"date":"2026-04-20T16:23:12","date_gmt":"2026-04-20T13:23:12","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=12707"},"modified":"2026-06-17T16:26:01","modified_gmt":"2026-06-17T13:26:01","slug":"chem-obrabotat-yablonyu-vesnoj-ot-boleznej-i-vreditelej-v-2026-godu","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/chem-obrabotat-yablonyu-vesnoj-ot-boleznej-i-vreditelej-v-2026-godu\/","title":{"rendered":"2026-yilda bahorda olma daraxtlarini kasalliklar va zararkunandalarga qarshi qanday davolash kerak"},"content":{"rendered":"

Olma bog'ini bahorda himoya qilish kelajakdagi hosil uchun asosdir. 2026-yil iyun oyida mevali ekinlarning holatini tahlil qilishda quyidagilarni tushunish muhimdir: mavsum boshida tizimli profilaktika choralarini qo'llamaslik deyarli har doim zararkunandalar faolligi va qo'ziqorin infektsiyalari tufayli mevalarning 30-50% ni yo'qotishiga olib keladi. Bu zararkunandalarga qarshi kurashish tasodifiy purkashni emas, balki daraxtning biologik rivojlanish sikllarini tushunishni talab qiladi.<\/p>\n

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

Nima uchun olma daraxtini davolash kerak?<\/h2>\n

\"Olma<\/p>\n

Bahorgi purkash shunchaki oddiy "purkash" emas, balki strategik operatsiyadir. Zararkunandalar koloniyalari po'stloq yoriqlarida, kurtak pullarida va daraxt tanasining yuqori qatlamida qishlaydi. O'rtacha kunlik harorat doimiy ravishda 5\u00b0C dan oshishi bilan, qoraqo'tir va kukunli chiriyotganni keltirib chiqaradigan qo'ziqorin sporalari faollashadi.<\/p>\n

    \n
  1. Hayot aylanishining uzilishi:<\/strong> Ko'plab hasharotlar (barg rulolari, oqadilar va barg qurtlari) kurtaklarning shishishi bilan bir vaqtda diapozadan chiqadi. O'z vaqtida kontakt yoki tizimli davolash bu siklni buzadi.<\/li>\n
  2. Yuqumli fonni kamaytirish:<\/strong> Monilioz va qoraqo'tir qo'zg'atuvchilarining sporalari shamol va yomg'ir orqali tashiladi. Fungitsid bilan davolash barg to'qimalariga mitseliylarning o'sishiga to'sqinlik qiluvchi himoya to'sig'ini yaratadi.<\/li>\n
  3. Zaiflashgan daraxtning moslashuvi:<\/strong> 2025\u20132026-yillarning qattiq qishidan keyin daraxtlar patogenlarga qarshi mustaqil kurashish uchun kuchga ega emas. Davolash o'simlikning immunitet tizimidagi yukning bir qismini yengillashtiradi.<\/li>\n<\/ol>\n

    Muhim:<\/strong> Har qanday davolash usulining samaradorligi to'g'ri oynani aniq nishonga olishga bog'liq. Agar "yashil konus" bosqichi o'tkazib yuborilsa, gul qo'ng'izlariga qarshi vositalar samarasiz bo'lishi mumkin, chunki zararkunanda allaqachon kurtak ichiga kirib olgan bo'ladi.<\/p><\/blockquote>\n

    O'sish fazalarining vaqti va qishloq xo'jaligi texnologiyasi<\/h2>\n

    \"Bahorda<\/p>\n\n\n\n\n\n\n\n
    Olma daraxtining rivojlanish bosqichi<\/strong><\/td>\nQayta ishlashning maqsadi<\/strong><\/td>\nNamunaviy dorilar<\/strong><\/td>\n<\/tr>\n
    Uxlab yotgan kurtak (martgacha)<\/td>\nQishlash bosqichlarini yo'q qilish<\/td>\nPreparat 30 Plus, mis sulfat<\/td>\n<\/tr>\n
    Yashil konus<\/td>\nQo'rqinchli va barg yeyuvchi hasharotlarni nazorat qilish<\/td>\nHorus, Fufanon Nova<\/td>\n<\/tr>\n
    Atirgul kurtaklari<\/td>\nGul qo'ng'izi, changli chiriyotgan<\/td>\nSkor, Spark, Fitoverm<\/td>\n<\/tr>\n
    Gullashdan keyin<\/td>\nKuya kuya, dog'lar<\/td>\nAktara, Topaz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

    Gullashdan oldin<\/h3>\n

    "Pushti kurtak" davri juda muhim vaqt. Agar havo harorati 10\u00b0C dan past bo'lsa, "Skor" kabi tizimli vositalar sekin ta'sir qiladi. Bunday sharoitda kontakt fungitsidlar afzalroq. Asalarilar va arilarga zarar yetkazmaslik uchun birinchi gulbarglar ochilishidan 3-4 kun oldin ishlov berishni tugatishga harakat qiling.<\/p>\n

    Gullash davrida<\/h3>\n

    \"Gullayotgan<\/p>\n

    Gullash davrida har qanday kimyoviy ishlov berish qat'iyan man etiladi. Changlatuvchilarning katta miqdorda yo'qolishi, daraxt sog'lom ko'rinsa ham, meva yetishmasligiga olib keladi. Agar vaziyat o'ta og'ir bo'lsa, faqat qisqa muddatli biologik ishlov berish usullaridan foydalaning, ammo bu davrdan keyin kutish va gulbarg tushgandan so'ng darhol "hujum" qilish yaxshiroqdir.<\/p>\n

    2026-yilgi mavsumning eng yaxshi dorilari<\/h2>\n

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

      \n
    • Hasharotlarga qarshi fungitsidlar:<\/strong> Zamonaviy akvarium aralashmalari vaqtni tejaydi. Masalan, Horus + Aktara kombinatsiyasi kasallik va zararkunandalarning erta bosqichdagi oldini olish uchun 2026-yilgi standart hisoblanadi.<\/li>\n
    • Biologik usullar:<\/strong> \u00abFitosporin-M va Lepidotsid ekologik tozalik eng muhim bo'lgan bog'lar uchun juda mos keladi. Biroq, iltimos, e'tibor bering: bu biologik mahsulotlar 15\u00b0C dan past haroratlarda ishlamaydi.<\/li>\n
    • Mis o'z ichiga olgan mahsulotlar:<\/strong> Bordo aralashmasi yoki Abiga-Peak yong'inga qarshi kurashda eng yaxshisi bo'lib qolmoqda, ammo ularni mayin yosh barglarda ishlatib bo'lmaydi, chunki ular kuyishga olib kelishi mumkin.<\/li>\n<\/ul>\n

      Muayyan kasalliklar va nazorat usullari<\/h2>\n

      \"Olma<\/p>\n

      Monilioz (meva chirishi)<\/h3>\n

      Qo'ziqorin shoxlardagi mumiyalangan mevalarda qishlaydi. Bahorda qilinadigan birinchi ish - bog'ni mexanik ravishda tozalash. Barcha o'lik shoxlarni kesib oling, 10-15 sm sog'lom to'qimalarni olib tashlang. Keyin difenokonazol yoki siprodinil asosidagi fungitsidlar bilan davolang.<\/p>\n

      Yong'in zarari<\/h3>\n

      Bu juda xavfli kasallik bo'lib, shoxlarning kuygan ko'rinishiga olib keladi. Muntazam fungitsidlar yordam bermaydi. Patogenlarda qarshilik rivojlanishining oldini olish uchun ko'rsatmalarga qat'iy rioya qilib, antibiotiklardan (Fitolavin) foydalaning.<\/p>\n

      Bahorgi ishlov berish bo'yicha amaliy savollar<\/h2>\n
        \n
      • Hamma narsani bitta idishda aralashtirish mumkinmi?<\/strong> Ha, lekin moslik jadvalini tekshiring. Mis tutgan mahsulotlarni ko'pgina insektitsidlar bilan aralashtirmang \u2014 ular ularni zararsizlantiradi.<\/li>\n
      • Agar purkashdan bir soat o'tgach yomg'ir yog'sa, nima qilish kerak?<\/strong> Ko'pgina ishlov berishlar 2-3 soat ichida quriydi. Agar yomg'ir oldinroq boshlansa, ishlov berishni 2-3 kundan keyin takrorlash kerak bo'ladi.<\/li>\n
      • Daraxtim ostidagi tuproqni o'stirishim kerakmi?<\/strong> Ha, 80% zararkunandalari daraxt tanasi doirasida qishlaydi. Tuproqni karbamid eritmasi (10 litr suv uchun 500 g) bilan sug'orish qishlaydigan hasharotlar populyatsiyasini sezilarli darajada kamaytiradi.<\/li>\n<\/ul>\n

        \"Olma<\/p>\n

        Davolashni har doim po'stlog'ini yaxshilab namlash bilan yakunlang. Zararkunandalar har bir yoriqda yashirinadi, shuning uchun mayda oqimli purkagichdan foydalanish qo'pol tomchili oddiy purkagichga qaraganda yaxshiroq natijalar beradi.<\/p>","protected":false},"excerpt":{"rendered":"

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