{"id":50586,"date":"2026-06-29T13:07:00","date_gmt":"2026-06-29T10:07:00","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=50586"},"modified":"2026-06-29T13:07:00","modified_gmt":"2026-06-29T10:07:00","slug":"kak-opredelit-deficzit-fosfora-u-vinograda-po-krasnym-pyatnam-na-listyah","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/kak-opredelit-deficzit-fosfora-u-vinograda-po-krasnym-pyatnam-na-listyah\/","title":{"rendered":"Uzumdagi fosfor yetishmasligini barglardagi qizil dog&#039;lar orqali qanday aniqlash mumkin"},"content":{"rendered":"<p>Uzumdagi fosfor yetishmasligi hosilning sifatiga va tokning umumiy sog&#039;lig&#039;iga bevosita ta&#039;sir qiladi, bu esa tuxumdonlarning pasayishiga va o&#039;sishning sekinlashishiga olib keladi. Ushbu elementning yetishmasligi ko&#039;pincha dastlabki bosqichlarda sezilmaydi, bu esa vegetatsiya davrining birinchi yarmida o&#039;simliklarning rivojlanishi uchun juda muhimdir. Ozuqa moddalarining singishi mexanizmlarini tushunish bog&#039;bonlarga o&#039;z ekinlarini yetishtirish amaliyotini tezda o&#039;zgartirish va tokning nobud bo&#039;lishining oldini olish imkonini beradi. Tashqi belgilarga asoslangan o&#039;z vaqtida tashxis qo&#039;yish joriy mavsum davomida uzumzor mahsuldorligini saqlab qolishning kalitidir.<\/p>\n<p><img decoding=\"async\" title=\"Uzumda fosfor yetishmasligini qanday aniqlash mumkin?\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/kak-opredelit-deficzit-fosfora-u-vinograda_6a418f7c22f84.jpeg\" alt=\"Uzumda fosfor yetishmasligini qanday aniqlash mumkin?\"><\/p>\n<h2>Bahorgi fosfor yetishmasligining sabablari<\/h2>\n<p>Bahorda, yetishmovchilikning asosiy sababi past tuproq harorati bo&#039;lib, bu ildiz tizimining ozuqa moddalarini o&#039;zlashtirishini jismonan imkonsiz qiladi. Harorat uzoq vaqt davomida 15\u00b0C dan past bo&#039;lganda, o&#039;simlikning metabolik jarayonlari sekinlashadi. Barglar kichrayib, g&#039;ayrioddiy mavimsi tus oladi va kurtaklarda binafsha tomirlar paydo bo&#039;lishi mumkin.<\/p>\n<p>Amalda, bu vaqtinchalik etishmovchilikni surunkali ozuqaviy moddalar yetishmasligidan farqlash muhimdir. Agar tuproq qizib ketgan bo&#039;lsa, lekin alomatlar davom etsa, muammo pH muvozanatida bo&#039;lishi mumkin, bu esa biroz kislotali bo&#039;lishi kerak. Noto&#039;g&#039;ri parvarish yoki uzoq muddatli sovuqlar o&#039;simlikning to&#039;g&#039;ri rivojlanishiga to&#039;sqinlik qilishi mumkin, bu esa kasalliklarga qarshi immunitetning pasayishiga olib keladi.<\/p>\n<p>Bog&#039;bonlarning keng tarqalgan xatosi - sovuq tuproqqa darhol katta dozada o&#039;g&#039;it qo&#039;llash. Bu samarasiz, chunki ildizlar &quot;uyqu holatida&quot;. Tuproq isinguncha kutish yoki ildiz zonasidagi tuproq haroratidan qat&#039;i nazar ishlaydigan bargdan oziqlantirishdan foydalanish yaxshiroqdir.<\/p>\n<h2>Gullash davrida fosfor yetishmasligi belgilari<\/h2>\n<p>Gullash davri ozuqa moddalarini iste&#039;mol qilishning eng yuqori cho&#039;qqisi bo&#039;lib, bu vaqtda fosfor yetishmasligi tuxumdonlarning tushishiga olib keladi. Nihollarning o&#039;sishi sekinlashadi, garchi ular odatda kuniga 6\u20138 sm o&#039;sishi kerak bo&#039;lsa ham. Gullar yomon changlanadi, chunki shlyapalar o&#039;z vaqtida to&#039;kilmaydi, natijada siyrak gul to&#039;plari hosil bo&#039;ladi.<\/p>\n<p>Gultojlarga eng yaqin barglarda xarakterli qizil dog&#039;lar paydo bo&#039;ladi, ular oxir-oqibat nekrotik joylarga aylanadi. Barg poyalari cho&#039;zilib, barg pichoqlari chekkalarida yuqoriga qarab burishadi. Agar davolanmasa, buta nitratlar to&#039;plana boshlaydi, bu esa rezavorlarning ta&#039;mini yo&#039;qotadi va yomon pishadi.<\/p>\n<p>Muammoni e&#039;tiborsiz qoldirishning oqibatlari 4-5 yildan keyin, buta ommaviy ravishda quriy boshlaganda aniq bo&#039;ladi. Fosforning doimiy yetishmasligi ildiz tizimining rivojlanmaganligiga olib keladi, bu esa o&#039;simlikni qurg&#039;oqchilik va sovuqqa zaif qiladi. Amaliy maslahat: gullash davrida barglarni diqqat bilan tekshiring, chunki bu tokning sog&#039;lig&#039;ining eng ko&#039;zga ko&#039;ringan ko&#039;rsatkichidir.<\/p>\n<p><img decoding=\"async\" title=\"Uzum fosfor yetishmasligi belgilarini ko&#039;rsata boshlagan keyingi davr butalarning intensiv o&#039;sishi vaqti, ya&#039;ni vegetativ davrning uchinchi bosqichi - gullashning boshlanishi.\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/kak-opredelit-deficzit-fosfora-u-vinograda_6a418f7c80401.jpeg\" alt=\"Uzum fosfor yetishmasligi belgilarini ko&#039;rsata boshlagan keyingi davr butalarning intensiv o&#039;sishi vaqti, ya&#039;ni vegetativ davrning uchinchi bosqichi - gullashning boshlanishi.\"><\/p>\n<h2>Kamchiliklarning differentsial diagnostikasi<\/h2>\n<p>Fosfor yetishmasligi alomatlari ko&#039;pincha azot, kaliy yoki rux yetishmasligi bilan adashtiriladi, ayniqsa oq uzum navlarida. Haddan tashqari namlik, tuman yoki haddan tashqari issiqlik ham gullarning to&#039;kilishiga olib kelishi mumkin, bu esa ozuqa moddalarining yetishmasligini taqlid qiladi. Bitta alomat kamdan-kam hollarda to&#039;liq tasavvur beradi, shuning uchun o&#039;simlikning umumiy holatini baholash muhimdir.<\/p>\n<p>Tashxisni tasdiqlash uchun barg testi samarali hisoblanadi. Agar alomatlar fosforli eritma bilan purkalgandan keyin 5-7 kun ichida yo&#039;qolsa, sabab aniqlangan. Javob yo&#039;qligi muammoni boshqa elementda yoki tuproq holatida izlash kerakligini ko&#039;rsatadi.<\/p>\n<p>Murakkab aralashmalarni tasodifiy ravishda qo&#039;llash orqali hamma narsani birdaniga qayta ishlashga urinmang. Bu tuproqning sho&#039;rlanishiga olib kelishi va boshqa elementlarning so&#039;rilishini bloklashi mumkin. Ob-havo sharoitlari va toklarning ko&#039;rinishini izchil tahlil qilish laboratoriya tekshiruvisiz aniq tashxis qo&#039;yishning eng ishonchli usuli hisoblanadi.<\/p>\n<p><img decoding=\"async\" title=\"To&#039;g&#039;ri tashxis qo&#039;yganingizni tekshirish, uzum tupida nima etishmayotganini aniq bilish uchun o&#039;zingizni bitta alomat bilan cheklamasdan, bir vaqtning o&#039;zida bir qator belgilarga qarashingiz kerak.\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/kak-opredelit-deficzit-fosfora-u-vinograda_6a418f7cd4ae1.jpeg\" alt=\"To&#039;g&#039;ri tashxis qo&#039;yganingizni tekshirish, uzum tupida nima etishmayotganini aniq bilish uchun o&#039;zingizni bitta alomat bilan cheklamasdan, bir vaqtning o&#039;zida bir qator belgilarga qarashingiz kerak.\"><\/p>\n<h2>Fosforli o&#039;g&#039;itlarni qo&#039;llash xususiyatlari<\/h2>\n<p>Fosfor tuproqda deyarli harakatsiz, shuning uchun uni qo&#039;llash qat&#039;iy mahalliylashtirilishi kerak. O&#039;g&#039;itlar buta tanasidan 50-70 sm masofada joylashgan maxsus quduqlarga 40-50 sm chuqurlikda joylashtirilishi kerak. Yuzaga qo&#039;llash samarasiz, chunki fosfor quruq tuproqning yuqori qatlamida, faol ildizlar kira olmaydigan joyda qoladi.<\/p>\n<p>O&#039;g&#039;it shaklini tanlash tuproq turiga bog&#039;liq. Superfosfat ozgina kislotali tuproqlarda eng yaxshi ishlaydi, kaltsiy miqdori yuqori bo&#039;lgan ishqoriy tuproqlarda esa u yetishmaydi. Bunday hollarda, azot komponenti tufayli fosforni osonroq shaklda ta&#039;minlaydigan nitroammofoskadan foydalanish afzalroq.<\/p>\n<p>Superfosfatni barglarga surtishda 3-5% eritmasidan foydalaning. Kuyishdan saqlanish va maksimal darajada so&#039;rilishini ta&#039;minlash uchun erta tongda, tinch havoda surting. Bu elementning tuproq qatlami orqali ildizlarga yetib borishini kutmasdan, yetishmovchilikni tezda bartaraf etish imkonini beradi.<\/p>\n<table>\n<tr>\n<td>O&#039;g&#039;it turi<\/td>\n<td>Qo&#039;llash usuli<\/td>\n<td>Ariza berish muddati<\/td>\n<\/tr>\n<tr>\n<td>Superfosfat<\/td>\n<td>Ildiz (quduqlar)<\/td>\n<td>Kuz yoki erta bahor<\/td>\n<\/tr>\n<tr>\n<td>Nitroammofoska<\/td>\n<td>Ildiz<\/td>\n<td>Bahor (gullashdan oldin)<\/td>\n<\/tr>\n<tr>\n<td>Superfosfat eritmasi<\/td>\n<td>Bargli (purkash)<\/td>\n<td>May - rezavorlar pishib yetiladi<\/td>\n<\/tr>\n<\/table>\n<h2>Tez-tez so&#039;raladigan savollar: Bog&#039;bonlarning savollari<\/h2>\n<h3>Barglardagi qizil dog&#039;larni o&#039;g&#039;it bilan butunlay yo&#039;q qilish mumkinmi?<\/h3>\n<p>Nekrozga uchragan to&#039;qimalarni to&#039;liq tiklashning iloji yo&#039;q. O&#039;g&#039;itlash faqat muammoning rivojlanishini to&#039;xtatadi va bargning sog&#039;lom joylarini saqlab qoladi. Urug&#039;lantirilgandan keyin yangi barglar ochlik belgilarisiz o&#039;sadi.<\/p>\n<h3>Profilaktika maqsadida fosforni qanchalik tez-tez qo&#039;llash kerak?<\/h3>\n<p>Profilaktikaning asosi ekish vaqtida organik moddalar (kompost, go&#039;ng) qo&#039;shish va har yili tuproqni yaxshilashdir. Mineral o&#039;g&#039;itlar o&#039;simlikning yoshiga va kutilgan hosil yukiga qarab kuzda yoki bahorda muntazam ravishda qo&#039;llaniladi. Fosforni haddan tashqari ko&#039;p qo&#039;llash uning yetishmasligi kabi zararli.<\/p>\n<h3>Fosfor uzumning sovuqqa chidamliligiga ta&#039;sir qiladimi?<\/h3>\n<p>Ha, fosfor shakar to&#039;planishi va tokning pishishida ishtirok etadi, bu esa qishga chidamliligini bevosita belgilaydi. Yetarli miqdorda ozuqa oladigan butalar sovuq ob-havoga yaxshiroq tayyorlanadi va kurtaklarning muzlashidan aziyat chekish ehtimoli kamroq. Bu mo&#039;&#039;tadil iqlimga ega mintaqalar uchun muhim omil.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0424\u043e\u0441\u0444\u043e\u0440\u043d\u043e\u0435 \u0433\u043e\u043b\u043e\u0434\u0430\u043d\u0438\u0435 \u0443 \u0432\u0438\u043d\u043e\u0433\u0440\u0430\u0434\u0430 \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0432\u043b\u0438\u044f\u0435\u0442 \u043d\u0430 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u0443\u0440\u043e\u0436\u0430\u044f \u0438 \u043e\u0431\u0449\u0435\u0435 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043a\u0443\u0441\u0442\u0430, \u043f\u0440\u0438\u0432\u043e\u0434\u044f \u043a \u043e\u0441\u044b\u043f\u0430\u043d\u0438\u044e \u0437\u0430\u0432\u044f\u0437\u0438 \u0438 \u0437\u0430\u0434\u0435\u0440\u0436\u043a\u0435 \u0440\u043e\u0441\u0442\u0430. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":50587,"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":[20],"tags":[38],"class_list":["post-50586","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-sezonnye-raboty","tag-sad-i-ogorod"],"_links":{"self":[{"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/50586","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=50586"}],"version-history":[{"count":2,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/50586\/revisions"}],"predecessor-version":[{"id":53421,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/posts\/50586\/revisions\/53421"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/media\/50587"}],"wp:attachment":[{"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/media?parent=50586"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/categories?post=50586"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sadogorodnik.top\/uz\/wp-json\/wp\/v2\/tags?post=50586"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}