{"id":37489,"date":"2026-06-25T23:55:26","date_gmt":"2026-06-25T20:55:26","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=37489"},"modified":"2026-06-25T23:55:26","modified_gmt":"2026-06-25T20:55:26","slug":"osnovnye-bolezni-i-vrediteli-ogurczov-v-usloviyah-otkrytogo-grunta","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/osnovnye-bolezni-i-vrediteli-ogurczov-v-usloviyah-otkrytogo-grunta\/","title":{"rendered":"Ochiq yer sharoitida bodringning asosiy kasalliklari va zararkunandalari"},"content":{"rendered":"<p>Bodring ekinlarining sog&#039;lig&#039;i kasalliklarni o&#039;z vaqtida aniqlash va asosiy qishloq xo&#039;jaligi amaliyotlariga rioya qilishga bevosita bog&#039;liq. O&#039;simliklarni muntazam ravishda tekshirish muammolarni erta aniqlash va hosilning nobud bo&#039;lishining oldini olish imkonini beradi. Zararkunandalar va kasalliklarga qarshi kurash usullarini bilish har bir bog&#039;bon uchun zarurdir. Zararlanish belgilarini e&#039;tiborsiz qoldirish infeksiyalarning butun uchastka bo&#039;ylab tez tarqalishiga olib keladi. To&#039;g&#039;ri parvarish xavflarni minimallashtiradi va mavsum davomida doimiy meva berishni ta&#039;minlaydi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/vrediteli-i-bolezni-ogurczov_6a3d36429f024.jpeg\" alt=\"Kasalliklar tekshirilganda bodring guli\"><\/p>\n<h2>Bodring kasalliklari<\/h2>\n<p>Bodring barcha qovun ekinlariga xos bo&#039;lgan bir qator qo&#039;ziqorin va virusli kasalliklarga moyil. Asosiy xavf omillari yuqori namlik, yomon almashlab ekish va sug&#039;orish uchun sovuq suvdan foydalanishdir. Patogenlar normal havo aylanishi buzilgan zich ekinlarda yaxshi rivojlanadi.<\/p>\n<p>Kasallikning rivojlanishi ko&#039;pincha haroratning keskin o&#039;zgarishi bilan qo&#039;zg&#039;atiladi, bu esa o&#039;simlik immunitetini zaiflashtiradi. Agar nazorat qilinmasa, infektsiyalar tezda barglardan poyalar va mevalarga tarqalib, deformatsiya va chirishga olib keladi. Qo&#039;ziqorinlarning tarqalish mexanizmlarini tushunish o&#039;z vaqtida himoya choralarini ko&#039;rishga yordam beradi.<\/p>\n<p>Alomatlarni e&#039;tiborsiz qoldirish oqibatlari o&#039;simlikning to&#039;liq yo&#039;qolishi va bir necha yil davomida tuproqning zamburug&#039;li sporalari bilan ifloslanishini o&#039;z ichiga oladi. Profilaktika maqsadida tuproqning pH qiymatini 6,0\u20136,8 darajasida saqlash va o&#039;simliklar orasidagi to&#039;g&#039;ri masofani saqlash eng maqbul hisoblanadi. Mo&#039;&#039;tadil iqlim sharoitida ko&#039;chatlar tuproq 15\u00b0C ga qiziganda ekiladi.<\/p>\n<h2>Fusarium<\/h2>\n<p>Fusarium so&#039;lishi Fusarium oxysporum qo&#039;ziqorinidan kelib chiqadi, uning sporalari tuproqda 15 yilgacha yashovchan bo&#039;lib qoladi. Infektsiya ildiz tizimiga kirib, o&#039;simlikning qon tomirlarini to&#039;sib qo&#039;yadi, bu esa ovqatlanishning buzilishiga va keyinchalik kurtaklarning nobud bo&#039;lishiga olib keladi. Kasallik, ayniqsa, 10\u00b0C dan past uzoq muddatli sovuq davrlarda xavflidir.<\/p>\n<p>Kasallikning belgisi ildiz bo&#039;yinining jigarrang rangga o&#039;zgarishi bo&#039;lib, u oxir-oqibat oq yoki pushti rangga bo&#039;yaladi. So&#039;lish odatda faol gullash davrida boshlanadi, ammo ko&#039;chat bosqichida ham paydo bo&#039;lishi mumkin. Haddan tashqari tuproq namligi sovuq bilan birgalikda to&#039;qimalarning yo&#039;q qilinishi jarayonini tezlashtiradi.<\/p>\n<p>Urug&#039;larni himoya qilish uchun ularni ekishdan oldin fungitsidlar bilan ishlang va birinchi alomatlar paydo bo&#039;lganda Fitosporin-M yoki Fundazol qo&#039;llang. Ta&#039;sirlangan o&#039;simliklarni ildiz to&#039;pi bilan birga olib tashlash muhimdir. Keng tarqalgan xato - sovuq suv bilan sug&#039;orish, bu o&#039;simliklarga stress keltirib chiqaradi va zamburug&#039;larning o&#039;sishini rag&#039;batlantiradi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/vrediteli-i-bolezni-ogurczov_6a3d3642ea18c.jpeg\" alt=\"Bodring poyasidagi fusarium\"><\/p>\n<h2>Antraknoz<\/h2>\n<p>Antraknoz barg pichoqlarida mikro yoriqlar bilan tarqalgan sariq-jigarrang dog&#039;lar ko&#039;rinishida namoyon bo&#039;ladi. Qo&#039;ziqorin patogenlari o&#039;simlikning barcha yer usti qismlariga hujum qilib, poyalar va mevalarda yaralar paydo qiladi. Yuqori namlik va yuqori harorat sporalarning tarqalishi uchun ideal sharoitlarni yaratadi.<\/p>\n<p>Infektsiya mexanizmi epidermisning yo&#039;q qilinishini o&#039;z ichiga oladi, bu esa mevalarni saqlash va iste&#039;mol qilish uchun yaroqsiz holga keltiradi. Infektsiya jiddiy rivojlanganda, tok novdalari sinib, butun butaning nobud bo&#039;lishiga olib keladi. Zich ekishlar va begona o&#039;tlarning mavjudligi infektsiya xavfini sezilarli darajada oshiradi.<\/p>\n<p>Kasallikni nazorat qilish uchun Bordo suyuqligi yoki mis oksixlorid ishlatiladi. To&#039;shaklarning yetarli shamollatilishini ta&#039;minlash va begona o&#039;tlarni muntazam ravishda olib tashlash muhimdir. Ko&#039;pgina bog&#039;bonlar kasal o&#039;simliklar bilan ishlagandan so&#039;ng asboblarini dezinfeksiya qilmaslik xatosiga yo&#039;l qo&#039;yishadi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/vrediteli-i-bolezni-ogurczov_6a3d364374f25.jpeg\" alt=\"Bodring barglarida antraknoz\"><\/p>\n<h2>Kukunli chiriyotgan<\/h2>\n<p>Kukunli chiriyotgan barglarda oq qoplama paydo bo&#039;lishi bilan tavsiflanadi, bu asta-sekin poyalar va mevalarga tarqaladi. Qo&#039;ziqorin kunduz va tun o&#039;rtasidagi haroratning keskin o&#039;zgarishi paytida, shuningdek, azotli o&#039;g&#039;itlarni haddan tashqari ko&#039;p qo&#039;llash bilan yaxshilanadi. Yozning oxirida o&#039;simliklarning umumiy qarshiligining pasayishi tufayli infektsiya xavfi ortadi.<\/p>\n<p>Patogen hujayra sharbati bilan oziqlanadi va bodring o&#039;simligining barcha resurslarini asta-sekin yo&#039;qotadi. Agar davolanmasa, fotosintez to&#039;xtaydi va o&#039;simlik quriydi. Sovuq shamollatish va muzli suv bilan sug&#039;orish sporalarning tarqalishini sezilarli darajada tezlashtiradi.<\/p>\n<p>Birinchi dog&#039;lar aniqlanganda, zararlangan barglarni olib tashlang va kaliyli o&#039;g&#039;it seping. Shu bilan bir qatorda, mullen damlamasi yoki oltingugurt sepishdan foydalaning. Kuchli zararlanishlar uchun ko&#039;rsatmalarga muvofiq Bayleton yoki mis oksiklorid seping.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/vrediteli-i-bolezni-ogurczov_6a3d3643f171f.jpeg\" alt=\"Bodring bargidagi changli chiriyotgan\"><\/p>\n<h2>Ildiz chirishi<\/h2>\n<p>Ildiz chirishi zaiflashgan o&#039;simliklarga ta&#039;sir qiladi, bu esa barglarning sarg&#039;ayishiga va kun davomida so&#039;lishiga olib keladi. Ta&#039;sirlangan bodringlarning ildizlari qizg&#039;ish rangga aylanadi va chiriydi. Kasallik ko&#039;pincha ildiz zonasida ortiqcha sug&#039;orish va suvning turg&#039;unligi tufayli yuzaga keladi.<\/p>\n<p>Asosiy xavf uning rivojlanishining hiyla-nayrangli tabiatida yotadi: barglarda alomatlar ko&#039;rinib qolguncha, ildiz tizimi allaqachon jiddiy shikastlangan bo&#039;ladi. Haroratning o&#039;zgarishi va sug&#039;orish uchun sovuq suvdan foydalanish kasallikning asosiy qo&#039;zg&#039;atuvchi omillaridir. Sug&#039;orish uchun optimal suv harorati 22\u00b0C dan past bo&#039;lmasligi kerak.<\/p>\n<p>Butani saqlab qolish uchun, yon ildizlarni rag&#039;batlantirish uchun poyani tepalikka ko&#039;taring. Trixodermin biologik himoya vositasi sifatida ishlatilishi mumkin. Ildiz ostida sug&#039;orishdan saqlaning; suv oqimini poyadan uzoqda joylashgan egatlarga yo&#039;naltiring.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/vrediteli-i-bolezni-ogurczov_6a3d364587df1.jpeg\" alt=\"Bodring ildizi chirishi\"><\/p>\n<table>\n<tr>\n<td>Kasallik<\/td>\n<td>Kurash usuli<\/td>\n<td>Norma\/Doza<\/td>\n<\/tr>\n<tr>\n<td>Fusarium<\/td>\n<td>Fitosporin-M<\/td>\n<td>Ko&#039;rsatmalarga muvofiq<\/td>\n<\/tr>\n<tr>\n<td>Antraknoz<\/td>\n<td>Bordo aralashmasi<\/td>\n<td>1% yechimi<\/td>\n<\/tr>\n<tr>\n<td>Kukunli chiriyotgan<\/td>\n<td>Mis oksiklorid<\/td>\n<td>0.4% eritmasi<\/td>\n<\/tr>\n<tr>\n<td>Ildiz chirishi<\/td>\n<td>Trichodermin<\/td>\n<td>Ko&#039;rsatmalarga muvofiq<\/td>\n<\/tr>\n<\/table>\n<ul>\n<li>3 yildan ortiq vaqt davomida bir joyda noto&#039;g&#039;ri ekin almashlab ekish<\/li>\n<li>Quduqdan muzli suv bilan o&#039;simliklarni sug&#039;orish<\/li>\n<li>Ekish joylarini qalinlashtirish, shamollatishni oldini olish<\/li>\n<li>Barglardagi zararlanishning dastlabki belgilariga e&#039;tibor bermaslik<\/li>\n<li>Bog&#039; vositalarini dezinfeksiya qilishning yo&#039;qligi<\/li>\n<\/ul>\n<ol>\n<li>Butalarni dog&#039;lar yoki blyashka bor-yo&#039;qligini tekshiring<\/li>\n<li>O&#039;simlikning barcha ta&#039;sirlangan qismlarini olib tashlang va yoqing.<\/li>\n<li>Barglarga fungitsidlarni qo&#039;llang<\/li>\n<li>Sug&#039;orish rejimini iliq suv bilan normallashtiring<\/li>\n<li>Immunitet tizimini mustahkamlash uchun kaliy-fosforli o&#039;g&#039;itlarni qo&#039;shing<\/li>\n<\/ol>\n<h3>Nima uchun bodring issiqxonada sarg&#039;ayadi?<\/h3>\n<p>Sariqlik ko&#039;pincha harorat nomutanosibligi yoki mikroelementlar yetishmasligi bilan bog&#039;liq. Tuproq namligini tekshiring va o&#039;simliklar yetarli yorug&#039;lik olayotganiga ishonch hosil qiling. Agar kerak bo&#039;lsa, to&#039;liq o&#039;g&#039;it qo&#039;llang.<\/p>\n<h3>Kukunli chiriyotgandan jiddiy ta&#039;sirlangan butani saqlab qolish mumkinmi?<\/h3>\n<p>Keyingi bosqichlarda davolash samarasiz bo&#039;ladi, chunki qo&#039;ziqorin barcha to&#039;qimalarga hujum qiladi. Qo&#039;shni o&#039;simliklarning infektsiyasini oldini olish uchun butun butani olib tashlash yaxshidir. Avgust oyida profilaktika qilish muvaffaqiyat kalitidir.<\/p>\n<h3>Profilaktik davolanish qanchalik tez-tez o&#039;tkazilishi kerak?<\/h3>\n<p>Yuqori namlik davrida profilaktik ishlov berish har 10-14 kunda amalga oshirilishi kerak. O&#039;simliklar uchun xavfsiz biologik mahsulotlardan foydalaning. Har doim mahsulot qadog&#039;ida ko&#039;rsatilgan kutish vaqtlariga rioya qiling.<\/p>\n<h3>Agar mevalar qiyshiq bo&#039;lib qolsa, nima qilish kerak?<\/h3>\n<p>Meva deformatsiyalari ko&#039;pincha tuproqda kaliy yoki azot yetishmasligini ko&#039;rsatadi. Kul yoki maxsus mineral o&#039;g&#039;itlarni qo&#039;llang. Changlatuvchi hasharotlar ishtirokini talab qiladigan changlanish buzilishi ham sabab bo&#039;lishi mumkin.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0417\u0434\u043e\u0440\u043e\u0432\u044c\u0435 \u043e\u0433\u0443\u0440\u0435\u0447\u043d\u044b\u0445 \u043f\u043e\u0441\u0430\u0434\u043e\u043a \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0437\u0430\u0432\u0438\u0441\u0438\u0442 \u043e\u0442 \u0441\u0432\u043e\u0435\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0439 \u0434\u0438\u0430\u0433\u043d\u043e\u0441\u0442\u0438\u043a\u0438 \u043f\u0430\u0442\u043e\u043b\u043e\u0433\u0438\u0439 \u0438 \u0441\u043e\u0431\u043b\u044e\u0434\u0435\u043d\u0438\u044f \u0431\u0430\u0437\u043e\u0432\u044b\u0445 \u0430\u0433\u0440\u043e\u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043f\u0440\u0438\u0435\u043c\u043e\u0432. \u0420\u0435\u0433\u0443\u043b\u044f\u0440\u043d\u044b\u0439 \u043e\u0441\u043c\u043e\u0442\u0440 \u0440\u0430\u0441\u0442\u0435\u043d\u0438\u0439 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0432\u044b\u044f\u0432\u0438\u0442\u044c \u043f\u0440\u043e\u0431\u043b\u0435\u043c\u0443 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":37490,"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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