{"id":39997,"date":"2026-06-27T20:26:53","date_gmt":"2026-06-27T17:26:53","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=39997"},"modified":"2026-06-27T20:26:53","modified_gmt":"2026-06-27T17:26:53","slug":"nuzhno-li-obryvat-nizhnie-listya-u-tomatov-dlya-profilaktiki-fitoftoroza","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/nuzhno-li-obryvat-nizhnie-listya-u-tomatov-dlya-profilaktiki-fitoftoroza\/","title":{"rendered":"Kechki blightning oldini olish uchun pomidorning pastki barglarini olib tashlashim kerakmi?"},"content":{"rendered":"<p>Pomidorlarning pastki barglarini olib tashlash o&#039;simliklarning sog&#039;lig&#039;iga va kelajakdagi hosil sifatiga bevosita ta&#039;sir qiluvchi asosiy qishloq xo&#039;jaligi amaliyotidir. O&#039;z vaqtida yupqalashtirmasdan, o&#039;simliklar meva berish o&#039;rniga keraksiz vegetativ massani saqlab qolish uchun ortiqcha energiya sarflaydi. Amalda, bu usul ildiz zonasida namlikni kamaytirishga va xavfli qo&#039;ziqorin infektsiyalari rivojlanishining oldini olishga yordam beradi. To&#039;g&#039;ri Azizillo qilish pomidor fiziologiyasini tushunishni va o&#039;simlikka stressni keltirib chiqarmaslik uchun vaqtga rioya qilishni talab qiladi.<\/p>\n<p><img decoding=\"async\" title=\"Pomidor o&#039;simligining pastki barglarini kesish\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/nuzhno-li-obryvat-nizhnie-listya-u-tomatov_6a3ef757e8b28.jpeg\" alt=\"Pomidor o&#039;simligining pastki barglarini kesish\"><\/p>\n<h2>Nima uchun pomidorning pastki barglarini olib tashlash kerak<\/h2>\n<p>Barglarni olib tashlashning asosiy maqsadi ozuqa moddalari oqimini qayta taqsimlash va o&#039;simlik ichidagi shamollatishni yaxshilashdir. Poyaning tagida zich barglar havo turg&#039;unligini keltirib chiqaradi, bu issiqxonalarda o&#039;stirishda yoki ochiq yerga zich ekishda juda muhimdir. Shamollatilmasa, tuproq yuzasidan namlik uzoq vaqt davomida bug&#039;lanib ketmaydi, bu esa kechki fitoftoroz va boshqa patogenlarning tarqalishi uchun ideal sharoitlarni yaratadi.<\/p>\n<p>Pastki barglar yerga tegib ketganda, ular tuproqda tarqaladigan zamburug&#039;larning o&#039;simlikka kirishi uchun &quot;ko&#039;prik&quot; vazifasini bajaradi. Nam tuproqqa tushgan barg tezda chiriydi va poyaga tezda tarqaladigan infeksiya manbaiga aylanadi. Bu barglarni muntazam ravishda olib tashlash bog&#039;da sanitariya tozaligini saqlashga va har bir o&#039;simlik atrofidagi mikroiqlimni nazorat qilishga yordam beradi.<\/p>\n<p>Ortiqcha vegetativ massa o&#039;z metabolizmini saqlab qolish uchun ko&#039;p miqdorda suv va minerallarni talab qiladi. Ortiqcha barglarni olib tashlash orqali biz o&#039;simlik resurslarini to&#039;g&#039;ridan-to&#039;g&#039;ri meva hosil bo&#039;lishi va pishishiga yo&#039;naltiramiz. Natijada, pomidorlar kattalashadi, tezroq vazn oladi va boyroq ta&#039;mga ega bo&#039;ladi, chunki o&#039;simlik endi nosog&#039;lom barglarni &quot;oziqlantirmaydi&quot;.<\/p>\n<h2>Qaysi barglarni olib tashlash kerak?<\/h2>\n<p>Avval sarg&#039;aygan, so&#039;lgan yoki kasal barglarni olib tashlang. Pastki barglarning sarg&#039;ayishi ko&#039;pincha qishloq xo&#039;jaligining yomon amaliyoti yoki tabiiy qarishdan dalolat beradi, shuning uchun bu barglar endi fotosintezga hissa qo&#039;shmaydi. Ularni o&#039;simlikda qoldirish xavfli, chunki ular birinchi bo&#039;lib zamburug&#039;lar tomonidan hujumga uchraydi.<\/p>\n<p>Shuningdek, tuproqqa tegib turadigan yoki butaning shimoliy tomonini kuchli soya qiladigan barglarni olib tashlash kerak. O&#039;simlikning markazini yupqalashtirish mevalarga quyosh nuri kirishini yaxshilaydi va havoning erkin aylanishini ta&#039;minlaydi. Eng pastki qismida o&#039;sadigan yon kurtaklar (so&#039;rg&#039;ichlar) ham olib tashlanishi kerak, chunki ular o&#039;simlikning ozuqaviy moddalarining katta qismini so&#039;rib oladi.<\/p>\n<p>Mavsum davomida o&#039;simlikning holatini kuzatib borish va uni haftalik tekshirish muhimdir. Agar barg sog&#039;lom ko&#039;rinsa-yu, lekin hosil bo&#039;lgan birinchi mevali guldastadan pastda joylashgan bo&#039;lsa, uni asta-sekin olib tashlash mumkin. Biroq, poyani juda keskin kesishdan saqlaning, chunki bu namlik taqsimotida nomutanosiblikka olib kelishi va mevalarning yorilishi mumkin.<\/p>\n<p><img decoding=\"async\" title=\"Yerda yotgan pomidor o&#039;simligining kesilmagan pastki barglari\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/nuzhno-li-obryvat-nizhnie-listya-u-tomatov_6a3ef758513fc.jpeg\" alt=\"Yerda yotgan pomidor o&#039;simligining kesilmagan pastki barglari\"><\/p>\n<h2>Xavfsiz Azizillo qilish vaqti va texnikasi<\/h2>\n<p>Barglarni olib tashlash faqat ko&#039;chatlar to&#039;liq moslashgandan va faol o&#039;sishni boshlagandan keyingina, odatda ekishdan 10-14 kun o&#039;tgach boshlanishi kerak. Yosh o&#039;simliklarni juda erta Azizillo qilish ularning o&#039;sishini to&#039;xtatishi va stressga olib kelishi mumkin. Ushbu protsedurani quyoshli kunda ertalab bajarish yaxshidir, shunda poyadagi yara kechqurun qurib, bitishi uchun vaqt topadi.<\/p>\n<p>Olib tashlash texnikasi ehtiyotkorlik bilan bajarilishi kerak: barg poyasini poyaga bosib, uni yuqoriga, poya bo&#039;ylab torting. Pastga yoki yonga tortmang, chunki bu poyaning po&#039;stini yirtib, chuqur yara hosil qilishi mumkin. Agar barg osongina tushib ketmasa, avval kaliy permanganat yoki spirt eritmasida dezinfektsiya qilingan o&#039;tkir bog&#039; pichog&#039;i yoki qaychi ishlatish yaxshiroqdir.<\/p>\n<p>Mo&#039;&#039;tadillikni qo&#039;llang: bir vaqtning o&#039;zida bitta butadan 2-3 tadan ortiq bargni olib tashlamaslik tavsiya etiladi. Kuchliroq Azizillo o&#039;simlikka zarar yetkazadi va uni meva berish o&#039;rniga yaralarni davolashga kuch sarflashga majbur qiladi. Agar guldasta hali barcha mevalarni pishmagan bo&#039;lsa, rivojlanayotgan tuxumdonlarning ovqatlanishini buzmaslik uchun uning ostidagi bittadan ortiq bargni olib tashlamang.<\/p>\n<p><img decoding=\"async\" title=\"Pastki barglari kesilgan pomidor butalari\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/nuzhno-li-obryvat-nizhnie-listya-u-tomatov_6a3ef758d0518.jpeg\" alt=\"Pastki barglari kesilgan pomidor butalari\"><\/p>\n<h2>O&#039;sish sharoitlari va xatolarning oldini olish<\/h2>\n<p>Pomidorning muvaffaqiyatli o&#039;sishi uchun tuproqning pH qiymati 6,0 dan 6,8 gacha bo&#039;lishi kerak, bu esa ozuqa moddalarining optimal so&#039;rilishini ta&#039;minlaydi. Meva hosil bo&#039;lishi uchun harorat kunduzi 20 dan 25\u00b0C gacha, kechasi esa 15\u00b0C dan past bo&#039;lmasligi kerak. Agar bu shartlar bajarilmasa, hatto to&#039;g&#039;ri Azizillo ham o&#039;simlikning mevasini to&#039;kib yuborishiga yoki kasallik rivojlanishiga to&#039;sqinlik qilmaydi.<\/p>\n<p>Bog&#039;bonlarning keng tarqalgan xatosi bulutli va nam ob-havoda Azizillo qilishdir. Bunday sharoitda yaralar uzoq vaqt davomida ochiq qoladi va infeksiya uchun ochiq yo&#039;l yaratadi. Barglarni olib tashlagandan keyin ortiqcha sug&#039;ormaslik ham muhimdir, chunki butaning bug&#039;lanish yuzasi kamayadi va mevalarning yorilish xavfi tuproqning ortiqcha namligi bilan ortadi.<\/p>\n<p>Zamburug&#039;li infeksiyalardan himoya qilish uchun pichan tayoqchasi yoki fitosporin asosidagi infuziyalar kimyoviy fungitsidlarga biologik alternativa sifatida ishlatilishi mumkin. Yangi kesilgan o&#039;simliklarni himoya qilish uchun bargni olib tashlaganingizdan keyin qo&#039;llang. Har bir sug&#039;orishdan keyin tuproqni muntazam ravishda yumshatish kerakli namlik darajasini saqlashga yordam beradi va ildizlarda suvning turg&#039;unligini oldini oladi.<\/p>\n<p><img decoding=\"async\" title=\"Pastki barglarni kesishni talab qiladigan zich pomidor tupi\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/nuzhno-li-obryvat-nizhnie-listya-u-tomatov_6a3ef75962763.jpeg\" alt=\"Pastki barglarni kesishni talab qiladigan zich pomidor tupi\"><\/p>\n<h2>Barglarni olib tashlash bosqichlari jadvali<\/h2>\n<table>\n<tbody>\n<tr>\n<td>O&#039;sish bosqichi<\/td>\n<td>Nima qilsa bo&#039;ladi<\/td>\n<td>Xususiyatlari<\/td>\n<\/tr>\n<tr>\n<td>Ko&#039;chatlar ildiz otgandan keyin<\/td>\n<td>Pastki sarg&#039;aygan barglarni olib tashlash<\/td>\n<td>Bir vaqtning o&#039;zida 2 tadan ortiq varaq yo&#039;q<\/td>\n<\/tr>\n<tr>\n<td>Cho&#039;tkalarning gullash davri<\/td>\n<td>Barglarni birinchi cho&#039;tkagacha olib tashlash<\/td>\n<td>Cho&#039;tka ostida 1 barg qoldiring<\/td>\n<\/tr>\n<tr>\n<td>Mevalarni quyish<\/td>\n<td>Cho&#039;tka ostidagi barcha barglarni olib tashlash<\/td>\n<td>Faqat tuxumdon to&#039;liq shakllangandan keyin<\/td>\n<\/tr>\n<tr>\n<td>Hosilning pishishi<\/td>\n<td>Yetuk klasterlar ustidagi barglarni olib tashlash<\/td>\n<td>Yuqori qismini ovqatlantirish uchun qoldiring<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Tez-tez so&#039;raladigan savollar: Yozgi aholining tez-tez so&#039;raladigan savollariga javoblar<\/h2>\n<h3>Yomg&#039;irda barglarni olib tashlash mumkinmi?<\/h3>\n<p>Bu qat&#039;iyan tavsiya etilmaydi. Namlik qo&#039;ziqorin sporalarining tez tarqalishiga yordam beradi, ular poyadagi yangi yaralarga osongina kirib boradi. Quruq ob-havo boshlanishini kutish yaxshidir, bu yaralarning bir necha soat ichida tabiiy ravishda bitishiga imkon beradi.<\/p>\n<h3>Azizillo qilinganidan keyin yangi tuxumdonlar paydo bo&#039;lsa, nima qilish kerak?<\/h3>\n<p>Agar o&#039;simlik faol ravishda yangi gullar chiqara boshlasa, agar ular juda kech paydo bo&#039;lsa, ularni olib tashlash yaxshidir. Aks holda, buta mavsum oxiriga qadar pishmaydigan mevalarni rivojlantirish uchun kuch sarflaydi va bu mavjud hosilga zarar keltiradi.<\/p>\n<h3>Kesilgan joylarni biron bir narsa bilan davolashim kerakmi?<\/h3>\n<p>Agar tegishli ehtiyot choralariga rioya qilinsa (quyoshli ob-havo, o&#039;tkir asboblar), sog&#039;lom o&#039;simlik o&#039;z-o&#039;zidan bardosh beradi. Agar infeksiya shubha qilinsa, kesilgan joylarni yog&#039;och kul bilan changlatishingiz yoki dezinfeksiya qilish uchun zaif biofungitsid eritmasi bilan ishlov berishingiz mumkin.<\/p>\n<p><img decoding=\"async\" title=\"Mevalari va kesilgan barglari bo&#039;lgan pomidor butasi\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/nuzhno-li-obryvat-nizhnie-listya-u-tomatov_6a3ef759d2a18.jpeg\" alt=\"Mevalari va kesilgan barglari bo&#039;lgan pomidor butasi\"><\/p>","protected":false},"excerpt":{"rendered":"<p>\u0423\u0434\u0430\u043b\u0435\u043d\u0438\u0435 \u043d\u0438\u0436\u043d\u0438\u0445 \u043b\u0438\u0441\u0442\u044c\u0435\u0432 \u0443 \u0442\u043e\u043c\u0430\u0442\u043e\u0432 \u2014 \u0431\u0430\u0437\u043e\u0432\u0430\u044f \u0430\u0433\u0440\u043e\u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043f\u0440\u043e\u0446\u0435\u0434\u0443\u0440\u0430, \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0432\u043b\u0438\u044f\u044e\u0449\u0430\u044f \u043d\u0430 \u0437\u0434\u043e\u0440\u043e\u0432\u044c\u0435 \u0440\u0430\u0441\u0442\u0435\u043d\u0438\u0439 \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u043e \u0431\u0443\u0434\u0443\u0449\u0435\u0433\u043e \u0443\u0440\u043e\u0436\u0430\u044f. \u0411\u0435\u0437 \u0441\u0432\u043e\u0435\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e\u0433\u043e [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":39998,"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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