{"id":19088,"date":"2026-06-21T15:44:02","date_gmt":"2026-06-21T12:44:02","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=19088"},"modified":"2026-06-21T15:45:38","modified_gmt":"2026-06-21T12:45:38","slug":"kak-vylechit-hloroz-u-gortenzii-i-opredelit-prichinu-pozhelteniya-listev","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/kak-vylechit-hloroz-u-gortenzii-i-opredelit-prichinu-pozhelteniya-listev\/","title":{"rendered":"Hidrangealarda xlorozni qanday davolash va sarg&#039;ish barglarning sababini aniqlash"},"content":{"rendered":"<p>Gortenziya - bu bezak butasi bo&#039;lib, uning sog&#039;lig&#039;i to&#039;g&#039;ridan-to&#039;g&#039;ri tuproq sifati va namligiga bog&#039;liq. Barglar yashil tomirlarini saqlab qolgan holda boy, o&#039;tli rangini yo&#039;qotganda, oqarib ketganda yoki sarg&#039;ayganda, o&#039;simlik xloroz rivojlanishini bildiradi. Bu jarayon fotosintez uchun mas&#039;ul bo&#039;lgan pigmentning normal ishlab chiqarilishini to&#039;xtatadi. O&#039;z vaqtida aralashuvisiz buta quyosh energiyasini yutishdan to&#039;xtaydi, bu esa ildizlarning yemirilishiga va bezak go&#039;zalligining to&#039;liq yo&#039;qolishiga olib keladi.<\/p>\n<h2>Xlorozga uchraganida gortenziya bilan nima bo&#039;ladi?<\/h2>\n<p>Xloroz shunchaki yuzaki rang o&#039;zgarishi emas, balki chuqur metabolik kasallikdir. Barg to&#039;qimasida yashil pigment sintezi sekinlashadi. Fotosintez butani &quot;oziq-ovqat&quot; bilan ta&#039;minlaganligi sababli, uning bostirilishi darhol o&#039;sishga, kurtaklarning rivojlanishiga va o&#039;simlikning tashqi tahdidlarga qarshi turish qobiliyatiga ta&#039;sir qiladi. Zaiflashgan o&#039;simlik zararkunandalar hujumlari va qo&#039;ziqorin infektsiyalariga ko&#039;proq moyil bo&#039;ladi, chunki uning immunitet tizimi kundalik stressga dosh berolmaydi.<\/p>\n<h2>Nima uchun xloroz paydo bo&#039;ladi: asosiy omillar<\/h2>\n<p>Barglarning sarg&#039;ayishining sabablari fiziologik nosozliklar va tashqi omillarga bo&#039;linadi. Asosiy omil - bu ildizlarning tuproqdan elementlarni yuta olmasligi, hatto ular yetarli miqdorda mavjud bo&#039;lsa ham.<\/p>\n<ul>\n<li>Tuproq kislotaliligi (pH) balansining buzilishi.<\/li>\n<li>Tuproqning doimiy botqoqlanishi, bu ildiz gipoksiyasini keltirib chiqaradi.<\/li>\n<li>O&#039;sish mavsumining boshida haroratning keskin o&#039;zgarishi.<\/li>\n<li>Muayyan makro va mikroelementlarning yetishmasligi.<\/li>\n<li>Hasharotlar tomonidan tashiladigan virusli yoki bakterial infeksiya.<\/li>\n<\/ul>\n<h2>Alomatlarning tipologiyasi<\/h2>\n<p>Tashxis qo&#039;yish uchun barg pichog&#039;ida sarg&#039;ayishning tarqalishi xususiyatini baholash muhimdir.<\/p>\n<ul>\n<li><strong>Diffuz turi:<\/strong> Marmar naqshning ko&#039;rinishi tizimning ishdan chiqishini ko&#039;rsatadi.<\/li>\n<li><strong>Umumiy turi:<\/strong> Tomirlarni ta&#039;kidlamasdan, butun barg yuzasini bir tekisda yoritish.<\/li>\n<li><strong>Chegara turi:<\/strong> Plastinka periferiyasining shikastlanishi, to&#039;qimalarning yupqalashishi bilan birga keladi.<\/li>\n<li><strong>Apikal turi:<\/strong> O&#039;sish nuqtalarida ovqatlanishning yo&#039;qligi tufayli kurtaklar o&#039;sishini blokirovka qilish.<\/li>\n<\/ul>\n<p><img decoding=\"async\" title=\"Barglarda marmar va diffuz xlorozning namoyon bo&#039;lishi\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/hloroz-gortenzii-pod-kontrolem-kak-tochno-opredelit-prichinu-i-spasti-kust_6a3793a55bdf0.jpeg\" alt=\"Diffuz xloroz belgilari va xarakterli marmar rangga ega gortenziya bargi\" \/><img decoding=\"async\" title=\"Bog&#039; gidrangeasida umumiy xloroz belgilari\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/hloroz-gortenzii-pod-kontrolem-kak-tochno-opredelit-prichinu-i-spasti-kust_6a3793a594032.jpeg\" alt=\"Umumiy xloroz belgilari va barcha barglarning bir tekis sarg&#039;ayishi bo&#039;lgan gortenziya tupi\" \/><img decoding=\"async\" title=\"Hidrangea barglarida marginal xloroz belgilari\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/hloroz-gortenzii-pod-kontrolem-kak-tochno-opredelit-prichinu-i-spasti-kust_6a3793a5ccd98.jpeg\" alt=\"Hydrangea barglari marginal xloroz belgilari va barg qirralarining yupqalashishi bilan ajralib turadi\" \/><img decoding=\"async\" title=\"Hidrangeaning apikal xlorozi belgilari\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/hloroz-gortenzii-pod-kontrolem-kak-tochno-opredelit-prichinu-i-spasti-kust_6a3793a61005f.jpeg\" alt=\"Yosh kurtaklar va o&#039;sish nuqtalarining sarg&#039;ayishi bilan gidrangeaning apikal xlorozi\" \/><\/p>\n<h2>Diagnostika va nazorat usullari<\/h2>\n<h3>Yuqumli xloroz<\/h3>\n<p>Agar sog&#039;lom butalar orasida bitta butada sarg&#039;ayish mahalliy darajada paydo bo&#039;lsa, infektsiyalanish ehtimoli yuqori. Virusli kasalliklarni deyarli davolab bo&#039;lmaydi.<\/p>\n<p><strong>Nima qilsa bo&#039;ladi:<\/strong> Kasal o&#039;simlikni ajratib oling. Agar virus tasdiqlansa, kasallikning bog&#039; bo&#039;ylab tarqalishining oldini olish uchun o&#039;simlikni ildizidan qazib oling va yoqing.<\/p>\n<p><img decoding=\"async\" title=\"Hidrangea tupining yuqumli shikastlanishi\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/hloroz-gortenzii-pod-kontrolem-kak-tochno-opredelit-prichinu-i-spasti-kust_6a3793a646dee.jpeg\" alt=\"Hidrangea tupining yuqumli shikastlanishi\" \/><\/p>\n<h3>Irsiy ko&#039;rinishlar<\/h3>\n<p>Rang-baranglik (rang-baranglik) ko&#039;pincha kasallik bilan adashtiriladi. Farqi shundaki, rang-baranglik bilan barg to&#039;qimasi zich bo&#039;lib qoladi, xloroz bilan esa u yupqalashadi yoki quriydi.<\/p>\n<p><img decoding=\"async\" title=\"Kasallik paytida gortenziya barglaridagi teksturali o&#039;zgarishlar\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/hloroz-gortenzii-pod-kontrolem-kak-tochno-opredelit-prichinu-i-spasti-kust_6a3793a68169d.jpeg\" alt=\"Yorug&#039;likli joylar bilan ta&#039;sirlangan gortenziya bargining deformatsiyasi va tuzilishining o&#039;zgarishi\" \/><\/p>\n<h3>Edafik xloroz (tuproq muammolari)<\/h3>\n<p>Eng keng tarqalgan sabab: Agar tuproqning pH qiymati ishqoriy bo&#039;lib qolsa, temir ildizlar &quot;ko&#039;rmaydigan&quot; shaklga aylanadi.<\/p>\n<p><strong>Nima qilsa bo&#039;ladi:<\/strong> pH qiymatini o&#039;lchang. Agar u 6,5 dan yuqori bo&#039;lsa, daraxt tanasi atrofidagi tuproqqa qarag&#039;ay ignalari yoki kislotali torf qo&#039;shing. Qazishda dag&#039;al qum qo&#039;shib, tuproq aeratsiyasini yaxshilang.<\/p>\n<p><img decoding=\"async\" title=\"Tuproq sharoitlarining xloroz rivojlanishiga ta&#039;siri\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/hloroz-gortenzii-pod-kontrolem-kak-tochno-opredelit-prichinu-i-spasti-kust_6a3793a700e6b.jpeg\" alt=\"Noto&#039;g&#039;ri tuproq tarkibi tufayli gidrangeada edafik xlorozning namoyon bo&#039;lishi\" \/><\/p>\n<table>\n<thead>\n<tr>\n<th>Element<\/th>\n<th>Kamchilik belgisi<\/th>\n<th>To&#039;ldirish usuli<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Temir<\/td>\n<td>Yashil tomirlar bilan yosh barglarning sarg&#039;ayishi<\/td>\n<td>Temir xelat (barg va ildiz)<\/td>\n<\/tr>\n<tr>\n<td>Magniy<\/td>\n<td>Qadimgi barglarning qirralarining sarg&#039;ayishi<\/td>\n<td>Magniy sulfat yoki kaliy magniy sulfati<\/td>\n<\/tr>\n<tr>\n<td>Kaltsiy<\/td>\n<td>Ustki qismlarning burishishi, kurtaklarning tushishi<\/td>\n<td>Kaltsiy nitrat<\/td>\n<\/tr>\n<tr>\n<td>Kaliy<\/td>\n<td>Marginal nekroz, barg &quot;qayiqlari&quot;<\/td>\n<td>Kaliy monofosfat<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><img decoding=\"async\" title=\"Katta bargli gidrangeaning temir xlorozi\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/hloroz-gortenzii-pod-kontrolem-kak-tochno-opredelit-prichinu-i-spasti-kust_6a3793a73a175.jpeg\" alt=\"Yashil tomirlari bo&#039;lgan yosh gortenziya barglarida temir tanqisligining aniq belgilari\" \/><img decoding=\"async\" title=\"Hidrangeada kaltsiy yetishmasligi\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/hloroz-gortenzii-pod-kontrolem-kak-tochno-opredelit-prichinu-i-spasti-kust_6a3793a7740c4.jpeg\" alt=\"Hidrangeada kaltsiy yetishmovchiligi belgilari\" \/><\/p>\n<h2>Zararkunandalardan muhim farqlar<\/h2>\n<p>Xlorozni mog&#039;or yoki o&#039;rgimchak oqadilar bilan adashtirmang. Agar bargning pastki qismida kukunsimon qoplama bo&#039;lsa, bu qo&#039;ziqorin. Agar siz dog&#039;lar va mayda to&#039;rlarni ko&#039;rsangiz, bu zararkunanda.<\/p>\n<p><img decoding=\"async\" title=\"Hidrangeada mog&#039;orlangan chiriyotgan belgilari\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/hloroz-gortenzii-pod-kontrolem-kak-tochno-opredelit-prichinu-i-spasti-kust_6a3793a7a85ce.jpeg\" alt=\"Hidrangea barglari xarakterli chang qoplamasi bilan mog&#039;orlangan chiriyotgandan ta&#039;sirlangan\" \/><\/p>\n<h2>Oldini olish<\/h2>\n<p>Qarag&#039;ay ignalari bilan mulchalash orqali ozgina kislotali muhitni saqlang. Sug&#039;orish uchun faqat o&#039;rnatilgan suvdan foydalaning, chunki qattiq suv tuproqni asta-sekin ishqoriylashtiradi. Butani hasharotlar vektorlari bor-yo&#039;qligini muntazam tekshirib turing.<\/p>\n<p><img decoding=\"async\" title=\"Moviy va binafsha rangli gortenziyalarning chiroyli, yaxshi parvarishlangan inflorescences\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/hloroz-gortenzii-pod-kontrolem-kak-tochno-opredelit-prichinu-i-spasti-kust_6a3793a7de5b7.jpeg\" alt=\"Moviy va binafsha rangli gortenziyalarning chiroyli, yaxshi parvarishlangan inflorescences\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0413\u043e\u0440\u0442\u0435\u043d\u0437\u0438\u044f \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 \u0441\u043e\u0431\u043e\u0439 \u0434\u0435\u043a\u043e\u0440\u0430\u0442\u0438\u0432\u043d\u044b\u0439 \u043a\u0443\u0441\u0442\u0430\u0440\u043d\u0438\u043a, \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043a\u043e\u0442\u043e\u0440\u043e\u0433\u043e \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u043f\u043e\u0447\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0438 \u0441\u043e\u0431\u043b\u044e\u0434\u0435\u043d\u0438\u044f \u0440\u0435\u0436\u0438\u043c\u0430 \u0432\u043b\u0430\u0436\u043d\u043e\u0441\u0442\u0438. \u041a\u043e\u0433\u0434\u0430 \u043b\u0438\u0441\u0442\u044c\u044f \u0443\u0442\u0440\u0430\u0447\u0438\u0432\u0430\u044e\u0442 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":19090,"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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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 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