{"id":45459,"date":"2026-06-28T11:25:53","date_gmt":"2026-06-28T08:25:53","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=45459"},"modified":"2026-06-28T11:25:53","modified_gmt":"2026-06-28T08:25:53","slug":"12-problem-v-pitanii-vinogradnoj-lozy-pri-deficzite-mikroelementov","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/12-problem-v-pitanii-vinogradnoj-lozy-pri-deficzite-mikroelementov\/","title":{"rendered":"Mikroelementlar yetishmasligi tufayli uzumning ovqatlanishi bilan bog'liq 12 ta muammo"},"content":{"rendered":"

Uzumzorlar tuproq tarkibiga sezgir bo'lib, barglar rangi va novdalarning o'sish tezligidagi o'zgarishlar orqali ozuqa moddalarining yetishmasligi haqida signal beradi. Ushbu signallarni tushunish sizga ekin ekish rejangizni tezda o'zgartirish va hosil yo'qotishining oldini olish imkonini beradi. Joriy mavsumda o'simliklarning keskin kamayib ketishining oldini olish uchun toklaringizning holatini muntazam ravishda kuzatib borish muhimdir. Alomatlarni erta bosqichda to'g'ri tashxislash tez tiklanish imkoniyatini sezilarli darajada oshiradi. Bugun biz ozuqa moddalari yetishmasligining asosiy ko'rsatkichlarini ko'rib chiqamiz, bu sizga bog'ingizda tezkor qarorlar qabul qilishga yordam beradi.<\/p>\n

\"Uzumning<\/p>\n

Azot ochligi va ortiqcha<\/h2>\n

Azot yashil massaning faol o'sishi uchun javobgardir, shuning uchun uning yetishmasligi kurtaklarning sekin rivojlanishi va barglarning och rangida namoyon bo'ladi. Jarayon pastki qavatlardan boshlanadi, asta-sekin tepalarga qarab harakatlanadi, bu esa buta ichidagi resursning qayta taqsimlanishini ko'rsatadi. Yetishmovchilik juda muhim bo'lganda, kurtaklarning tojlari tekislanadi va o'sish butunlay to'xtaydi.<\/p>\n

Haddan tashqari azot "semirishga" olib keladi: tugunlararo novdalar cho'zilib ketadi va tok novdalari bo'shashib, suv bosadi. Bunday novdalar kuzga kelib yomon pishadi va qishki sovuqqa juda zaif bo'ladi. Mo''tadil iqlim sharoitida o'sish mavsumini uzaytirmaslik uchun azotli o'g'itlarni faqat iyun oyining o'rtalarigacha qo'llash muhimdir.<\/p>\n

Ushbu nomutanosiblikni e'tiborsiz qoldirishning oqibatlari rezavor mevalardagi shakar miqdorining keskin pasayishi va bo'shashgan shoxchalarni o'z ichiga oladi. Odatdagi xato - yoz o'rtasida uzumga yangi go'ng qo'llash, bu esa ozuqa moddalari balansini buzadi. Azotni yutish uchun optimal tuproq pH qiymati 6,5\u20137,0 ni tashkil qiladi.<\/p>\n

Pishib yetish davrida kaliy yetishmasligi<\/h2>\n

Kaliy rezavorlarning pishishi va saqlash muddati uchun juda muhimdir, shuning uchun uning yetishmasligi ko'pincha yozning oxirida aniqlanadi. Alomatlar eski barglarning chekkalari sarg'ayish yoki qizarish bilan boshlanadi, markazi esa och yashil rangda qoladi. Vaqt o'tishi bilan barg to'qimasi mo'rt bo'lib, o'la boshlaydi.<\/p>\n

Yetarli miqdorda ozuqa bo'lmasa, guldastalar notekis pishadi va rezavor mevalarning po'stlog'i juda yupqalashadi. Kuchli ochlik poyalarning yumshashiga olib kelishi mumkin, bu esa mevalarning to'g'ridan-to'g'ri tokda chirishiga olib keladi. Shuni yodda tutish kerakki, namlikning yetishmasligi kaliy yetishmasligini kuchaytiradi, chunki bu element ildizlarga kamroq kirish imkonini beradi.<\/p>\n

Amaliy maslahat: Agar siz kaliy yetishmasligidan shubhalansangiz, 10 litr suvga 20-30 g miqdorida kaliy sulfat qo'shilgan bargli o'g'it qo'llang. Xlorli o'g'itlardan saqlaning, chunki uzum xlorga sezgir.<\/p>\n

\"Uzumda\"Uzumda<\/p>\n

Ekinlarni yetishtirish uchun fosfor<\/h2>\n

Fosfor rezavorlarda normal gullash va urug' hosil bo'lishi uchun juda muhimdir. Bahorda yetishmovchilik o'sishning sekinlashishiga va qizil-binafsha rangga ega to'q yashil barglarga olib keladi. Bu elementning yetishmasligi ko'pincha gultojlarning to'kilishiga olib keladi, bu esa no'xatsimon o'sishga olib keladi.<\/p>\n

Agar fosfor tuproqqa noto'g'ri qo'llanilsa (masalan, sirtga sochilib ketsa), u harakatchan bo'lmagani uchun ildizlarga yaxshi yetib bormaydi. Superfosfatni ekish chuqurlariga 30-40 sm chuqurlikda qo'llash tavsiya etiladi. Agar butada fosfor yetishmasa, u mitti bo'lib qoladi va ildiz tizimi deyarli rivojlanishdan to'xtaydi.<\/p>\n

Fosforni haddan tashqari kislotali yoki ishqoriy tuproqlarga qo'llash keng tarqalgan xato bo'lib, u yerda u yetishmay qoladi. Samarali so'rilishini ta'minlash uchun pH qiymatini 6,0\u20137,5 darajasida saqlang.<\/p>\n

Bor va iz elementlari<\/h2>\n

Bor changlanish va rezavorlarning shakllanishiga bevosita ta'sir qiladi. Uning yetishmasligi yosh barglarning deformatsiyasi va novdalarning o'sish nuqtalarining nobud bo'lishida namoyon bo'ladi. Alomatlar ko'pincha ohak bilan to'silgan ohakli tuproqlarda paydo bo'ladi.<\/p>\n

Rux yetishmasligi barglarning kichrayib, ajinlanishiga, tugunlararo tugunlarning esa qisqarishiga olib keladi. Marganets yetishmasligi o'ziga xos barg naqshi sifatida namoyon bo'ladi, bunda tomirlar yashil bo'lib qoladi, ular orasidagi to'qima esa ochroq bo'ladi.<\/p>\n

Barglardan foydalanish mikroelementlar miqdorini sozlashning eng yaxshi usuli hisoblanadi. Xelatlangan mikroelementli o'g'itlardan foydalaning, chunki ular o'simlik tomonidan ancha tezroq va samaraliroq so'riladi.<\/p>\n

\"Fosfor\"Uzumda\"Uzum<\/p>\n

Edafik xloroz va diagnostika<\/h2>\n

Edafik xloroz - bu tuproqdagi elementlarning yetishmasligi emas, balki noqulay ob-havo sharoitlari tufayli kelib chiqadigan ozuqaviy moddalar yetishmasligi. To'satdan harorat o'zgarishi yoki ortiqcha sug'orish vaqtincha ildiz turg'unligiga olib keladi. Barglar kurtaklar uchidan boshlab butunlay sarg'ayadi.<\/p>\n

Tashxisni tasdiqlash uchun sinov purkagichidan foydalaning. 2-3 ta kurtaklarga mikroelement eritmasini surting va 3-5 kun davomida reaksiyani kuzating. Agar rang qaytsa, tashxis to'g'ri.<\/p>\n\n\n\n\n\n\n\n
Element<\/td>\nAlomat<\/td>\nTuzatish usuli<\/td>\n<\/tr>\n
Azot<\/td>\nPastki barglarning sarg'ayishi<\/td>\nKarbamid bilan sug'orish (20 g\/10 l)<\/td>\n<\/tr>\n
Kaliy<\/td>\nBarglarning qirralari qizil rangga aylanadi<\/td>\nIldizdagi kaliy sulfat<\/td>\n<\/tr>\n
Fosfor<\/td>\nQizil-binafsha dog'lar<\/td>\nSuperfosfat tuproqqa chuqur singdirilgan<\/td>\n<\/tr>\n
Temir<\/td>\nYosh barglarning xlorozi<\/td>\nTemir xelatini varaq shaklida<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    \n
  • Kislorod ildizlarga yetib borishi uchun tuproqni muntazam ravishda gev\u015fetin.<\/li>\n
  • Yoz oxirida butalarni organik moddalar bilan ortiqcha oziqlantirmang.<\/li>\n
  • Ozuqa moddalarining so'rilishini oldini olish uchun pH darajasini kuzatib boring.<\/li>\n
  • O'sish bosqichlariga muvofiq profilaktik o'g'itlarni qo'llang.<\/li>\n
  • Uzum bilan ozuqa moddalari uchun raqobatlashadigan begona o'tlarni olib tashlang.<\/li>\n<\/ul>\n

    Kasallikdan kamqonlikni qanday ajratish mumkin?<\/h3>\n

    Kasalliklar (masalan, mog'or) odatda qoplamali mahalliy dog'lar sifatida namoyon bo'ladi, ozuqa moddalarining yetishmasligi esa butun o'simlik bo'ylab tizimli bo'ladi. Oziq moddalar yetishmasligi bilan o'zgarishlar ko'plab barglarda simmetrik bo'ladi.<\/p>\n

    Urug'lantirish uchun eng yaxshi vaqt qachon?<\/h3>\n

    Optimal vaqt - erta tongda yoki quyosh botganidan keyin kechqurun. Issiq havoda eritma barg stomasi orqali so'rilish uchun vaqt topmasdan tezda bug'lanadi.<\/p>\n

    O'g'itlarni aralashtirish mumkinmi?<\/h3>\n

    Ko'pgina xelatlangan mikroelementlar mos keladi, ammo ularni akvarium aralashmasiga aralashtirishdan oldin oz miqdordagi suvda cho'kma bor-yo'qligini tekshirib ko'ring.<\/p>\n

    \"Uzumda\"Uzum\"Uzum\"Uzumda\"Uzumda\"Mis\"Uzumning<\/p>","protected":false},"excerpt":{"rendered":"

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