{"id":44019,"date":"2026-06-28T12:16:33","date_gmt":"2026-06-28T09:16:33","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=44019"},"modified":"2026-06-28T12:16:33","modified_gmt":"2026-06-28T09:16:33","slug":"osennie-iskorenyayushhie-opryskivaniya-sada-pri-temperature-vozduha-plyus-pyat-gradusov","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/osennie-iskorenyayushhie-opryskivaniya-sada-pri-temperature-vozduha-plyus-pyat-gradusov\/","title":{"rendered":"Kuzda bog&#039;ni havo harorati besh darajadan yuqori bo&#039;lganda p\u00fcsk\u00fcrtmek"},"content":{"rendered":"<p>Bog&#039;ni qishga tayyorlash alohida e&#039;tibor talab qiladi, chunki bu davr o&#039;simliklar uyquga kiradigan davrdir. Past haroratlar va qisqaroq kunduzgi soatlar po&#039;stlog&#039;ining qalinlashishiga va daraxt to&#039;qimalarida himoya moddalarining to&#039;planishiga olib keladi. Shu bilan birga, zararkunandalar va patogenlar qishga tayyorgarlik ko&#039;rishadi, po&#039;stloq yoriqlarida yoki tuproqda yashirinishadi. Kuzgi yo&#039;q qilish usullari bahor boshlanishidan oldin infektsiya yukini kamaytirishga yordam beradi. Bu keyingi mavsumda qo&#039;ziqorin kasalliklari rivojlanish xavfini minimallashtirishga yordam beradigan samarali qishloq xo&#039;jaligi amaliyotidir.<\/p>\n<p><img decoding=\"async\" title=\"Kuzgi yo&#039;q qilish uchun bog&#039;ni p\u00fcsk\u00fcrtmek - kerakmi yoki yo&#039;qmi?\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/osennie-iskorenyayushhie-opryskivaniya-sada-nuzhny-ili-ne-ochen_6a405c46c6661.jpeg\" alt=\"Kuzgi yo&#039;q qilish uchun bog&#039;ni p\u00fcsk\u00fcrtmek - kerakmi yoki yo&#039;qmi?\"><\/p>\n<h2>Kuzgi ishlov berish xususiyatlari<\/h2>\n<p>Purkashni yo&#039;q qilish uchun optimal vaqt barglar to&#039;liq tushganidan keyingi, ammo uzoq muddatli muzlash harorati boshlanishidan oldingi davr hisoblanadi. +5\u00b0C (41\u00b0F) atrofida haroratda ishlash mahsulotlarga o&#039;simlik to&#039;qimalariga zarar yetkazmasdan patogenlarning qishlash bosqichlarini samarali ravishda nishonga olish imkonini beradi. Mo&#039;&#039;tadil iqlim sharoitida, tuproq muzlashidan va po&#039;stlog&#039;i faol moddalarni singdirish uchun juda zich bo&#039;lib qolmasdan oldin protsedurani bajarish muhimdir.<\/p>\n<p>Agar vaqt noto&#039;g&#039;ri tanlangan bo&#039;lsa, masalan, haddan tashqari iliq ob-havo paytida, kurtaklarning muddatidan oldin ochilishi rag&#039;batlantirilishi mumkin, bu esa birinchi sovuqda ularning o&#039;limiga olib keladi. Agar siz qattiq sovuq paytida purkasangiz, eritma zararkunandalar yashiringan po&#039;stloqdagi mikro yoriqlarga kirmaydi. Daraxt tanasi atrofidagi tuproq ham yaxshilab namlanishi kerak, chunki ko&#039;plab qo&#039;ziqorin sporalari tushgan barglarda va tuproqning yuqori qatlamida qishlaydi.<\/p>\n<p>Maksimal natijalarga erishish uchun nozik bug&#039; hosil qiluvchi zamonaviy purkagichlardan foydalaning. Bu butun tana va shoxlarni bo&#039;shliqlarsiz bir tekis qoplashni ta&#039;minlaydi. Xavfsizlik choralariga rioya qiling, chunki konsentrlangan eritmalar purkagich bilan aloqa qilsa, teri va shilliq pardalarni tirnash xususiyati keltirishi mumkin.<\/p>\n<h2>Bog&#039;ingizni himoya qilish uchun karbamiddan foydalanish<\/h2>\n<p>Karbamidning yuqori konsentratsiyasi kuchli fungitsid va insektitsid vazifasini bajaradi, qoraqo&#039;tir va changli chiriyotgan sporalarini hamda hasharotlarning tuxum qo&#039;yishini yo&#039;q qiladi. Ko&#039;p zararlangan bog&#039;lar uchun 10 litr suvga 500\u2013700 gramm eritma tavsiya etiladi. Agar bog&#039; sezilarli darajada sog&#039;lom bo&#039;lsa, bir xil hajmdagi suvga 200\u2013300 gramm konsentratsiya kifoya qiladi.<\/p>\n<p>Ta&#039;sir mexanizmi karbamidning yuqori dozalarda zamburug&#039;lar va zararkunandalarning sirt tuzilmalarida kimyoviy kuyishlarga olib kelishi qobiliyatiga asoslangan. Kuzgi past haroratlarda daraxtning o&#039;ziga zarar yetkazish xavfi minimal, chunki to&#039;qimalarda metabolik jarayonlar sekinlashadi. O&#039;sish davrida bunday konsentratsiyadan foydalanish xato bo&#039;ladi, chunki bu muqarrar ravishda barglar va kurtaklarning kuyishiga olib keladi.<\/p>\n<p>Shuni yodda tutish kerakki, karbamid panatseya emas va uni keng qamrovli himoya tizimining bir qismi sifatida ishlatish kerak. Eritma bilan ishlaganda, purkagich naychalari tiqilib qolmasligi uchun kristallarni to&#039;liq eriguncha yaxshilab aralashtiring. Muntazam qo&#039;llash to&#039;g&#039;ri qishloq xo&#039;jaligi amaliyotlari va o&#039;lik shoxlarni sanitariya bilan kesish zaruratini almashtirmaydi.<\/p>\n<p><img decoding=\"async\" title=\"Eng yaxshi variant - davolash uchun zamonaviy benzinli yoki elektr purkagichlardan foydalanish.\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/osennie-iskorenyayushhie-opryskivaniya-sada-nuzhny-ili-ne-ochen_6a405c473ff3c.jpeg\" alt=\"Eng yaxshi variant - davolash uchun zamonaviy benzinli yoki elektr purkagichlardan foydalanish.\"><\/p>\n<h2>Temir sulfatdan foydalanish<\/h2>\n<p>Temir sulfat likenlar, moxlar va qo&#039;ziqorin sporalariga qarshi samarali kurashadi, shu bilan birga po&#039;stloqni temir bilan to&#039;yintiradi. Zararlanish darajasiga qarab, 10 litr suvga 200 dan 500 grammgacha eritmalarni qo&#039;llang. Mahsulot nam po&#039;stloqda eng yaxshi ishlaydi, shuning uchun uni bulutli ob-havoda yoki yengil yomg&#039;irdan keyin qo&#039;llang.<\/p>\n<p>10 litr uchun 800 grammdan ortiq noto&#039;g&#039;ri dozalar yosh ko&#039;chatlarning po&#039;stlog&#039;ida kimyoviy kuyishga olib kelishi mumkin. Aralashmani tayyorlashda har doim plastik yoki shisha idishlardan foydalaning, chunki metall idishlar tezda oksidlanadi va yaroqsiz holga keladi. Temir sulfat boshqa ko&#039;pgina preparatlar bilan mos kelmaydi, shuning uchun uni alohida ishlatish yaxshidir.<\/p>\n<p>Amaliy maslahat: Qadimgi daraxtlarning po&#039;stlog&#039;idan likenlarni yaxshiroq olib tashlash uchun 5% eritmasini bir marta qo&#039;llash mumkin, ammo faqat barglar butunlay yo&#039;q bo&#039;lib ketgandan keyingina. Ushbu ishlov berishdan so&#039;ng, likenlar asta-sekin nobud bo&#039;ladi va qish davomida tushadi. Bu zararkunandalar uchun yashirinadigan joylar sonini sezilarli darajada kamaytiradi.<\/p>\n<h2>Mis sulfat va tank aralashmalari<\/h2>\n<p>Mis sulfat an&#039;anaviy ravishda turli kasalliklarga qarshi kurashish uchun 10 litr suvga 300 gramm konsentratsiyada ishlatiladi. Effektni kuchaytirish uchun ko&#039;pincha ohak bilan Bordo aralashmasi tayyorlanadi, bu esa eritmaning shoxlarda uzoqroq turishiga imkon beradi. Shuni yodda tutish kerakki, mis tuproqda to&#039;planadi, shuning uchun har yili bunday ishlov berish bilan uni haddan tashqari oshirib yubormaslik yaxshiroqdir.<\/p>\n<p><img decoding=\"async\" title=\"Kuzda bog&#039;ni yo&#039;q qilish uchun purkash uchun mis sulfat 10 litr suv uchun 300 gramm konsentratsiyasida ishlatiladi.\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/osennie-iskorenyayushhie-opryskivaniya-sada-nuzhny-ili-ne-ochen_6a405c4797637.jpeg\" alt=\"Kuzda bog&#039;ni yo&#039;q qilish uchun purkash uchun mis sulfat 10 litr suv uchun 300 gramm konsentratsiyasida ishlatiladi.\"><\/p>\n<table>\n<tbody>\n<tr>\n<td>Tayyorgarlik<\/td>\n<td>Dozalash (g\/10 l)<\/td>\n<td>Maqsad<\/td>\n<\/tr>\n<tr>\n<td>Karbamid<\/td>\n<td>200\u2013700<\/td>\n<td>Kasalliklar va zararkunandalar<\/td>\n<\/tr>\n<tr>\n<td>Temir sulfat<\/td>\n<td>200\u2013500<\/td>\n<td>Likenlar, zamburug&#039;lar<\/td>\n<\/tr>\n<tr>\n<td>Mis sulfat<\/td>\n<td>300<\/td>\n<td>Zamburug&#039;li infeksiyalar<\/td>\n<\/tr>\n<tr>\n<td>Mineral moy<\/td>\n<td>Ko&#039;rsatmalarga muvofiq<\/td>\n<td>Zararkunandalarning bo&#039;g&#039;ilishi<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Kimyoviy ishlov berishning cheklovlari va xavflari<\/h2>\n<p>Kimyoviy usullar yordamida uchastkani to&#039;liq sterilizatsiya qilish deyarli imkonsiz, chunki qo&#039;ziqorin sporalari qo&#039;shni hududlardan shamol tomonidan doimiy ravishda olib kelinadi. Pestitsidlardan haddan tashqari foydalanish zararkunandalarni tabiiy ravishda nazorat qiladigan foydali entomofag hasharotlarni o&#039;ldiradi. Natijada, bog&#039;ning ekotizimi buziladi, bu esa uni muntazam ishlov berishga yanada ko&#039;proq bog&#039;liq qiladi.<\/p>\n<ul>\n<li>Tuproq qatlamida zaharli moddalarning to&#039;planishi.<\/li>\n<li>Patogenlarda dorilarga qarshilikning shakllanishi.<\/li>\n<li>Foydali changlatuvchi hasharotlar populyatsiyasini yo&#039;q qilish.<\/li>\n<li>Himoya vositalarini sotib olish uchun yuqori moliyaviy xarajatlar.<\/li>\n<li>Agar kutish muddatlari bajarilmasa, kimyoviy moddalar hosilga kirish xavfi mavjud.<\/li>\n<\/ul>\n<p><img decoding=\"async\" title=\"Yoz oxirida, har yili olxo&#039;ri daraxtim zang bilan &quot;hujumga uchraydi&quot;, lekin olxo&#039;ri hosili bilan men har doim\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/osennie-iskorenyayushhie-opryskivaniya-sada-nuzhny-ili-ne-ochen_6a405c480c3ad.jpeg\" alt=\"Yoz oxirida, har yili olxo&#039;ri daraxtim zang bilan &quot;hujumga uchraydi&quot;, lekin olxo&#039;ri hosili bilan men har doim\"><\/p>\n<h3>Bog&#039;bonlardan tez-tez so&#039;raladigan savollar<\/h3>\n<h3>Karbamid va temir sulfatni bitta idish aralashmasida birlashtirish mumkinmi?<\/h3>\n<p>Ha, bu aralashma qabul qilinadi; u kuchaytirilgan fungitsid xususiyatlariga ega. Biroq, uni ishlatishdan oldin darhol tayyorlash kerak, chunki tarkibiy qismlar reaksiyaga kirishib, cho&#039;kishi mumkin. Bir tekis purkash uchun faqat yangi tayyorlangan eritmadan foydalaning.<\/p>\n<h3>Kuzgi p\u00fcsk\u00fcrtme shira barglaridan abadiy xalos bo&#039;lishga yordam beradimi?<\/h3>\n<p>Yo&#039;q, zararkunandalar tashqaridan ko&#039;chib o&#039;tishi sababli, ularni to&#039;liq yo&#039;q qilishning iloji yo&#039;q. Davolash faqat bahorda dastlabki populyatsiya sonini kamaytiradi. Qushlar va yirtqich hasharotlarni jalb qilish orqali bog&#039;da muvozanatni saqlash muhimdir.<\/p>\n<h3>Yosh ko&#039;chatlarni yuqori konsentratsiyali purkash kerakmi?<\/h3>\n<p>Yosh daraxtlar uchun nozik po&#039;stlog&#039;iga zarar yetkazmaslik uchun dozani ikki baravar kamaytirish yaxshidir. Konsentrlangan eritmalar asosan qalin, dag&#039;al po&#039;stlog&#039;iga ega bo&#039;lgan eski daraxtlar uchun mo&#039;ljallangan. Har doim o&#039;simlikning javobini shoxning sinov qismida sinab ko&#039;ring.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u041f\u043e\u0434\u0433\u043e\u0442\u043e\u0432\u043a\u0430 \u0441\u0430\u0434\u0430 \u043a \u0437\u0438\u043c\u0435 \u0442\u0440\u0435\u0431\u0443\u0435\u0442 \u043e\u0441\u043e\u0431\u043e\u0433\u043e \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u044f, \u0442\u0430\u043a \u043a\u0430\u043a \u0438\u043c\u0435\u043d\u043d\u043e \u0432 \u044d\u0442\u043e\u0442 \u043f\u0435\u0440\u0438\u043e\u0434 \u0440\u0430\u0441\u0442\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u0445\u043e\u0434\u044f\u0442 \u0432 \u0441\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043f\u043e\u043a\u043e\u044f. \u0421\u043d\u0438\u0436\u0435\u043d\u0438\u0435 \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u044b [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":44020,"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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