{"id":10303,"date":"2026-04-09T14:23:15","date_gmt":"2026-04-09T11:23:15","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=10303"},"modified":"2026-06-17T15:58:38","modified_gmt":"2026-06-17T12:58:38","slug":"pochemu-zhelteyut-listya-u-pomidorov-chto-delat-i-kak-spasti-urozhaj","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/pochemu-zhelteyut-listya-u-pomidorov-chto-delat-i-kak-spasti-urozhaj\/","title":{"rendered":"Nima uchun pomidor barglari sarg'ayadi: nima qilish kerak va hosilni qanday saqlash kerak"},"content":{"rendered":"

Pomidor barglarining sarg'ayishi o'simlik tomonidan yuborilgan xavotir signalidir. 2026-yil iyun oyida, faol vegetatsiya mavsumi avjida bo'lganida, vahima qo'zg'amasdan bu alomatlarni "o'qiy" olish muhimdir. Tajribali agronom xloroz (rang yo'qolishi) faqat alomat ekanligini biladi. O'simlikka chinakam yordam berish uchun siz muammoning ildizini topishingiz kerak, u fiziologik, ozuqaviy yoki patogen bo'lsin.<\/p>\n

\"Pomidorlarda<\/p>\n

Oziqlanish yetishmovchiligi asosiy sabab sifatida<\/h2>\n

O'simlikda "qurilish materiallari" yetishmasa, u resurslarni qayta taqsimlay boshlaydi, yosh kurtaklar va tuxumdonlar o'rniga eski barglarni qurbon qiladi. Keling, asosiy kamchiliklarni ko'rib chiqaylik.<\/p>\n

Azot ochligi<\/h3>\n

Azot xlorofill uchun javobgardir. U yetishmasa, barg och yashil rangga aylanadi, keyin pastki qatlamdan boshlab butunlay sarg'ayadi. Keyin buta zaif va cho'zilgan ko'rinadi.<\/p>\n

\"Pomidor<\/p>\n

Yechim:<\/strong> Karbamiddan foydalaning. Dozalash: 10 litr suvga 30\u201340 g. Barglarga purkash uchun surting \u2014 bu usulda azot deyarli bir zumda so'riladi.<\/p>\n

Kaliy xlorozi<\/h3>\n

Kaliy o'simlikning "transport tizimi"dir. Uning yetishmasligi o'zini chekka kuyish sifatida namoyon qiladi: barglar chekkalarida sarg'ayadi, burishadi va asta-sekin o'ladi.<\/p>\n

Yechim:<\/strong> Kaliy sulfatdan foydalaning. Xlorid birikmalaridan farqli o'laroq, u pomidor uchun xavfsizdir. Eritma: ildiz ostidagi har bir chelak suvga 40 g.<\/p>\n\n\n\n\n\n
Element<\/th>\nXarakterli belgilar<\/th>\nTuzatish usuli<\/th>\n<\/tr>\n
Magniy<\/td>\nTomirlar orasidagi marmar<\/td>\nMagniy sulfat (har bir barg uchun 20 g\/10 l)<\/td>\n<\/tr>\n
Temir<\/td>\nYorqin yashil tomirlari bo'lgan sariq barg<\/td>\nTemir xelat yoki temir sulfat<\/td>\n<\/tr>\n
Bor<\/td>\nO'sish nuqtasining deformatsiyasi, o'lishi<\/td>\nBor kislotasi (2-5 g\/10 l suv)<\/td>\n<\/tr>\n<\/table>\n

Issiqxona va ochiq yerdagi qiyinchiliklar<\/h2>\n

O'sish sharoitlari o'z qoidalarini belgilaydi. Issiqxonada biz ko'pincha sug'orishdagi xatolar va mikroiqlim muammolariga duch kelamiz. Tuproqni haddan tashqari sug'orish ildizlarning bo'g'ilib qolishiga olib keladi, bu esa darhol barglarning sarg'ayishiga ta'sir qiladi.<\/p>\n

\"Issiqxona<\/p>\n

Ochiq yerda haroratning o'zgarishi va begona o'tlarni yo'qotish paytida mexanik shikastlanishlar ham bunga qo'shiladi. Agar siz tasodifan ildizlarni ketmon bilan kesib qo'ysangiz, barglar muqarrar ravishda sarg'ayadi. Bu holda, butaning ildiz tizimini tiklashi uchun 7-10 kun kuting.<\/p>\n

Yuqumli xloroz va zararkunandalar<\/h2>\n

Agar o'g'it yordam bermasa, bargning pastki qismini tekshiring. Shira, o'rgimchak oqadilar va oq pashshalar sharbatni so'rib oladi va o'ziga xos sariq dog'lar qoldiradi.<\/p>\n

    \n
  • O'rgimchak oqadilar:<\/strong> kichik nuqtalar, internodalarda ingichka to'rsimon to'rlar.<\/li>\n
  • Fusarium:<\/strong> butun buta sarg'aygan va poyaning kesilgan qismidagi tomirlar qoraygan tizimli kasallik.<\/li>\n<\/ul>\n

    Agar fusarium yoki boshqa qo'ziqorin so'lishi tasdiqlansa, o'simlik darhol ildiz to'pi bilan olib tashlanishi va qolgan ko'chatlarni saqlab qolish uchun yoqilishi kerak.<\/p>\n

    2026-yilda profilaktika va parvarish<\/h2>\n

    Eng yaxshi himoya patogenlar uchun noqulay sharoit yaratishdir. Bog' to'shaklarini somon yoki o't qirqimlari bilan mulchalash barglarning nam tuproq bilan aloqa qilishining oldini olishga yordam beradi, bu esa kechki fitoftorozning asosiy to'sig'idir.<\/p>\n

    Bog'bonning nazorat ro'yxati:<\/strong><\/p>\n

      \n
    1. Kuzda qazish paytida kaliy-fosforli o'g'itlarni qo'llang.<\/li>\n
    2. Ekin almashlab ekishga rioya qiling: tungi gullardan keyin pomidor ekmang (kartoshka, qalampir).<\/li>\n
    3. Sug'orishda barglarga suv tushmasligiga harakat qiling.<\/li>\n
    4. Meva pishganda shamollatishni yaxshilash uchun pastki barglarni olib tashlang.<\/li>\n<\/ol>\n

      Tez-tez so'raladigan savollar: Tez-tez so'raladigan savollar<\/h3>\n

      Sariq barglarni terib olishim kerakmi?<\/strong> Ha, butaning pastki qismidagi eski, sarg'aygan barglar endi fotosintez qilmaydi, balki shunchaki resurslarni iste'mol qiladi. Ularni ehtiyotkorlik bilan olib tashlang, 0,5 sm "poya" qoldiring.<\/p>\n

      Kuldan foydalanish mumkinmi?<\/strong> Kul ajoyib kaliy-fosforli o'g'itdir. Infuziya (bir chelak suv uchun 1 stakan) ham ildiz ostida, ham zararkunandalarga qarshi sepish sifatida ishlatilishi mumkin.<\/p>","protected":false},"excerpt":{"rendered":"

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