{"id":55391,"date":"2026-06-30T12:30:34","date_gmt":"2026-06-30T09:30:34","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=55391"},"modified":"2026-06-30T12:30:34","modified_gmt":"2026-06-30T09:30:34","slug":"kamedetechenie-u-kostochkovyh-kultur-prichiny-poyavleniya-i-metody-borby","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/kamedetechenie-u-kostochkovyh-kultur-prichiny-poyavleniya-i-metody-borby\/","title":{"rendered":"Tosh mevalaridagi milk oqishi: sabablari va nazorat qilish usullari"},"content":{"rendered":"<p>Gummoz yoki gummoz tosh mevali daraxtlarning tanasi va shoxlarida yopishqoq, kehribar rangli ajralish sifatida namoyon bo&#039;ladi. Bu o&#039;simlikning to&#039;qimalarning shikastlanishi, stress yoki infeksiyadan himoyasi. Alomatlarni e&#039;tiborsiz qoldirish daraxtning zaiflashishiga va zararlangan joylarning asta-sekin nobud bo&#039;lishiga olib keladi. Bu jarayonning mexanizmlarini tushunish bog&#039;ni saqlab qolish uchun o&#039;z vaqtida choralar ko&#039;rish imkonini beradi.<\/p>\n<h2>Gummoz nima va u nima uchun paydo bo&#039;ladi?<\/h2>\n<p>Gummoz - bu havo ta&#039;sirida qattiqlashadigan qalin polisaxarid moddasi bo&#039;lgan saqichning ajralishi. Bu holat ko&#039;pincha gilos, olxo&#039;ri, o&#039;rik va shaftolilarga ta&#039;sir qiladi va olma daraxtlarida kamroq uchraydi. Asosiy sabab tashqi omillar ta&#039;sirida fiziologik jarayonlarning buzilishidir.<\/p>\n<p>Bahorning ikkinchi yarmi daraxt faol ravishda sharbat chiqara boshlagan muhim davrdir. Agar o&#039;simlik bu vaqt ichida ortiqcha sug&#039;orish yoki ortiqcha azotli o&#039;g&#039;itga duch kelsa, po&#039;stloq to&#039;qimasi bosimga bardosh bermasligi mumkin. Bu yoriqlar hosil bo&#039;lishiga olib keladi va hujayra sharbatining oqib chiqishiga olib keladi.<\/p>\n<p>Asosiy xavf omillariga haroratning keskin o&#039;zgarishi va mexanik shikastlanish kiradi. Qurg&#039;oqchilik yoki zararkunandalar ta&#039;sirida zaiflashgan daraxt tezda tiklanish qobiliyatini yo&#039;qotadi. Bunday sharoitda hatto mikro yoriqlar ham patogen mikrofloraning kirish nuqtalariga aylanadi.<\/p>\n<h2>Kasallikning yuqumli tabiati<\/h2>\n<p>Gummoz ko&#039;pincha Leucostoma persoonii kabi patogen zamburug&#039;lar tufayli yuzaga keladi. Bu mikroorganizmlarning sporalari shikastlangan po&#039;stloq orqali yog&#039;ochga kiradi. Infektsiya yashirin tarzda rivojlanadi: dastlabki bosqichlarda shikastlanishlar minimal hajmda bo&#039;ladi va bog&#039;bon uchun deyarli ko&#039;rinmaydi.<\/p>\n<p>Qo&#039;ziqorin infeksiyasi asta-sekin tarqalib, kambiyni qoplaydi va qon tomirlarini yo&#039;q qiladi. Agar infeksiya o&#039;z vaqtida bartaraf etilmasa, nekroz shox yoki tanani butunlay o&#039;rab olishi mumkin. Qo&#039;ziqorin o&#039;sishi uchun optimal sharoitlar 15 dan 25\u00b0C gacha bo&#039;lgan haroratlarda yaratiladi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/kogda-derevo-plachet-prichiny-i-lechenie-kamedetecheniya_6a42b3ded6a4c.jpeg\" alt=\"Tosh mevali daraxtlarning po&#039;stlog&#039;ida gummoz belgilari\"><\/p>\n<p>Infektsiyaning tashqi belgilari orasida alohida shoxlardagi barglarning sarg&#039;ayishi va muddatidan oldin so&#039;lib qolishi kiradi. Saraton ostidagi yog&#039;och qurib qolishi bilan kurtaklar ozuqa moddalarini olishni to&#039;xtatadi. Keyingi mavsumlarda ko&#039;pincha eski shlaklar o&#039;rnida qora qo&#039;ziqorinli mevali tanalar paydo bo&#039;ladi, bu esa surunkali infeksiyani ko&#039;rsatadi.<\/p>\n<h2>Bakterial saraton sekretsiya sababi sifatida<\/h2>\n<p>Pseudomonas syringae bakteriyasi bilan infektsiyalanish bakterial saraton kasalligining rivojlanishiga olib keladi. Zamburug&#039;li infeksiyalardan farqli o&#039;laroq, bu patogen nam va salqin ob-havoni afzal ko&#039;radi. Bakteriyalar daraxt to&#039;qimasida qishlaydi va iliq ob-havoning dastlabki belgilarida faollashadi.<\/p>\n<p>Dastlabki bosqichda po&#039;stlog&#039;ida yopishqoq bo&#039;lib qoladigan botgan dog&#039;lar paydo bo&#039;ladi. Asta-sekin yara kattalashadi, shox shishadi va yoriqlardan oltin rangli saqich chiqa boshlaydi. Ta&#039;sirlangan daraxtning barglari jigarrang teshiklari bo&#039;lgan to&#039;q dog&#039;lar bilan qoplanadi.<\/p>\n<p>Bakterial saraton kasalligi og&#039;ir bo&#039;lganda, gullar daraxtda gullaydi, lekin meva hosil qilmasdan tezda to&#039;kiladi. Bakterial saraton kasalligi juda xavflidir, chunki u Azizillo vositalari yoki yomg&#039;ir tomchilari orqali bog&#039; bo&#039;ylab tezda tarqaladi. Kasalliklarni samarali nazorat qilish sanitariya me&#039;yorlariga qat&#039;iy rioya qilishni talab qiladi.<\/p>\n<h2>Mexanik va atrof-muhit stress omillari<\/h2>\n<p>Mexanik shikastlanish birlamchi gummozning eng keng tarqalgan sababidir. Tirqish mashinasi yoki maysa o&#039;rish mashinasi bilan tananing tagiga yaqin joyda ishlash ko&#039;pincha po&#039;stloqqa zarar yetkazadi. Asbob keltirib chiqaradigan kichik tirnalishlar ham infeksiya o&#039;choqlariga aylanadi.<\/p>\n<p>Shamol, qushlar yoki hosilning og&#039;irligidan shikastlangan singan shoxlar ham e&#039;tiborga loyiqdir. Agar zarar tozalanmasa va ajratilmasa, bu muqarrar ravishda milklarning oqishiga olib keladi. Sog&#039;lom to&#039;qimalarni toza kesish va himoya birikmalari bilan ishlov berish tavsiya etiladi.<\/p>\n<p>Yomg&#039;irli ob-havoda noto&#039;g&#039;ri Azizillo patogenlar uchun qulay muhit yaratadi. Daraxt ochiq yarani himoya qilish uchun saqich ajratadi. Fiziologik reaksiya (shaffof saqich) va patologik reaksiya (to&#039;q, oltin saqich) o&#039;rtasidagi farqni aniqlash muhimdir, bu esa faol infeksiyani ko&#039;rsatadi.<\/p>\n<h2>Bog&#039;da profilaktika choralari<\/h2>\n<p>Gummozning oldini olish daraxtning kuchli immunitet tizimini saqlashga bog&#039;liq. Yozda to&#039;g&#039;ri sug&#039;orish o&#039;simlikning stressga tushishining oldini oladi. Sovuqdan oldin pishib yetishga ulgurmaydigan yosh kurtaklarning o&#039;sishini rag&#039;batlantirmaslik uchun yozning ikkinchi yarmida azotni ortiqcha qo&#039;llashdan saqlanish muhimdir.<\/p>\n<ul>\n<li>Daraxtlar yaqinidagi o&#039;tlarni o&#039;rishda tanalarga himoya qoplamalarini o&#039;rnating.<\/li>\n<li>Azizillo faqat quruq ob-havoda, faol sharbat oqimi bo&#039;lmaganda amalga oshiriladi.<\/li>\n<li>Quyosh yonishi va sovuq yoriqlaridan himoya qilish uchun tanalarni oqlang.<\/li>\n<li>Mintaqangizga moslashgan va qo&#039;ziqorin kasalliklariga chidamli navlarni tanlang.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/kogda-derevo-plachet-prichiny-i-lechenie-kamedetecheniya_6a42b3df18ff2.jpeg\" alt=\"Infektsiyalanganida milk rangi\"><\/p>\n<p>Zararkunandalarga qarshi muntazam profilaktika choralari kasallik xavfini ham kamaytiradi. Po&#039;stlog&#039;ini teshib o&#039;tadigan hasharot lichinkalari qo&#039;ziqorin sporalari kirishi mumkin bo&#039;lgan yaralarni hosil qiladi. Zararkunandalarni erta aniqlash va ularga qarshi kurashish bog&#039;ingiz salomatligi uchun kalit hisoblanadi.<\/p>\n<h2>Ta&#039;sirlangan daraxtlarni davolash usullari<\/h2>\n<p>Davolash zararlangan shoxlarni tubdan Azizillo qilishdan boshlanadi. Asbob o&#039;tkir va dezinfektsiya qilingan bo&#039;lishi kerak. Barcha Azizillo qilingan qismlar darhol joydan olib tashlanishi va sporalar tarqalishining oldini olish uchun yoqib yuborilishi kerak.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/kogda-derevo-plachet-prichiny-i-lechenie-kamedetecheniya_6a42b3df617b3.jpeg\" alt=\"Daraxt shoxidagi yara\"><\/p>\n<p>Agar yara tanasida joylashgan bo&#039;lsa, uni kesib tashlashga harakat qilishingiz mumkin. Buning uchun o&#039;tkir pichoq yordamida zararlangan to&#039;qimalarni sog&#039;lom yog&#039;ochgacha qirib tashlang. Barcha chiqindilar gazeta varag&#039;iga yig&#039;ilib, yo&#039;q qilinishi kerak.<\/p>\n<table>\n<tbody>\n<tr>\n<td>Ish bosqichi<\/td>\n<td>Harakat<\/td>\n<\/tr>\n<tr>\n<td>Tozalash<\/td>\n<td>Ta&#039;sirlangan po&#039;stlog&#039;ini sog&#039;lom qatlamgacha olib tashlash<\/td>\n<\/tr>\n<tr>\n<td>Dezinfeksiya<\/td>\n<td>Yarani fungitsidlar yoki Bordo aralashmasi bilan davolash<\/td>\n<\/tr>\n<tr>\n<td>Izolyatsiya<\/td>\n<td>Kesilgan joyni bog &#039;maydonchasi yoki bo&#039;yoq bilan qoplash<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Tozalashdan so&#039;ng, yaraga tiofanat-metil fungitsid sepiladi. Agar shikastlanish keng bo&#039;lsa va jarohatlar tanani o&#039;rab tursa, daraxtni olib tashlash kerak. O&#039;lik daraxt joylashgan joyga 3-5 yil davomida yangi danakli mevali ekinlarni ekish tavsiya etilmaydi.<\/p>\n<h2>Tez-tez so&#039;raladigan savollar<\/h2>\n<h3>Agar saqich ikkinchi yil davomida oqsa, daraxtni davolash mumkinmi?<\/h3>\n<p>Agar kasallik surunkali holatga aylangan bo&#039;lsa, uni davolash qiyin. Doimiy ravishda milk ishlab chiqarish daraxtni zaiflashtiradi, shuning uchun chuqur Azizillo va intensiv fungitsid bilan davolash yaxshidir. Agar daraxt zaiflashishda davom etsa, uni olib tashlash yaxshidir.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/kogda-derevo-plachet-prichiny-i-lechenie-kamedetecheniya_6a42b3df9c5e2.jpeg\" alt=\"Shaffof va qora saqich o&#039;rtasidagi farq\"><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/kogda-derevo-plachet-prichiny-i-lechenie-kamedetecheniya_6a42b3dfd5d7b.jpeg\" alt=\"Sog&#039;lom daraxt\"><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/kogda-derevo-plachet-prichiny-i-lechenie-kamedetecheniya_6a42b3e01e24c.jpeg\" alt=\"Ta&#039;sirlangan hududni olib tashlash\"><\/p>\n<h3>Saqichni shunchaki bog &#039;maydonchasi bilan qoplash yordam beradimi?<\/h3>\n<p>Yo&#039;q, avval saqichni tozalamasdan ustiga shpatlyovka surtish muammoni yanada kuchaytiradi. Mum qatlami qo&#039;ziqorin o&#039;sishi uchun ideal sharoitlarni yaratadi va bu yog&#039;ochning chirishiga olib keladi.<\/p>\n<h3>Tuproq tarkibi gummoz rivojlanishiga ta&#039;sir qiladimi?<\/h3>\n<p>Ha, suvning turg&#039;unligi bilan og&#039;ir loy tuproqlar bunga hissa qo&#039;shuvchi omil hisoblanadi. Ildiz tizimi kislorod yetishmasligidan aziyat chekadi, bu esa daraxtning umumiy immunitetini zaiflashtiradi.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u041a\u0430\u043c\u0435\u0434\u0435\u0442\u0435\u0447\u0435\u043d\u0438\u0435, \u0438\u043b\u0438 \u0433\u043e\u043c\u043c\u043e\u0437, \u043f\u0440\u043e\u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432 \u0432\u0438\u0434\u0435 \u0432\u044f\u0437\u043a\u0438\u0445 \u044f\u043d\u0442\u0430\u0440\u043d\u044b\u0445 \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u0438\u0439 \u043d\u0430 \u0441\u0442\u0432\u043e\u043b\u0430\u0445 \u0438 \u0432\u0435\u0442\u0432\u044f\u0445 \u043a\u043e\u0441\u0442\u043e\u0447\u043a\u043e\u0432\u044b\u0445 \u043a\u0443\u043b\u044c\u0442\u0443\u0440. \u042d\u0442\u043e \u0437\u0430\u0449\u0438\u0442\u043d\u0430\u044f \u0440\u0435\u0430\u043a\u0446\u0438\u044f \u0440\u0430\u0441\u0442\u0435\u043d\u0438\u044f \u043d\u0430 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":55392,"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 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