{"id":10642,"date":"2026-04-24T19:23:13","date_gmt":"2026-04-24T16:23:13","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=10642"},"modified":"2026-06-19T13:17:39","modified_gmt":"2026-06-19T10:17:39","slug":"pochemu-zhelteyut-listya-u-percza-i-chto-delat-dlya-spaseniya-urozhaya","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/pochemu-zhelteyut-listya-u-percza-i-chto-delat-dlya-spaseniya-urozhaya\/","title":{"rendered":"Nima uchun qalampir barglari sarg&#039;aymoqda va hosilni saqlab qolish uchun nima qilish mumkin?"},"content":{"rendered":"<p>Qalampir injiq ekin bo&#039;lib, atrof-muhitdagi eng kichik o&#039;zgarishlarga nihoyatda sezgir. Agar o&#039;simliklaringizdagi barglar sarg&#039;ayganini sezsangiz, vahima qo&#039;ymang, lekin kechiktirmang ham. Sariqlik o&#039;simlikning bog&#039;bonga SOS signalidir. Vaziyatni to&#039;g&#039;irlash uchun siz qo&#039;zg&#039;atuvchini tushunishingiz kerak: parvarishdagi xatolar, ozuqaviy moddalar yetishmasligi yoki zararkunandalar hujumi. 2026-yilgi mavsumda biz ushbu hodisaning asosiy sabablarini va qishloq xo&#039;jaligi amaliyotlariga asoslangan nazorat usullarini o&#039;rganamiz.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2021\/06\/zhelteyut-listya-u-pertsa.png\" alt=\"Qalampir ko&#039;chatlarida sarg&#039;aygan barglarning sabablari\" width=\"640\" height=\"480\" \/><\/p>\n<h2>Qalampir ko&#039;chatlarining sarg&#039;ayishining asosiy sabablari va davolash usullari<\/h2>\n<p>Ko&#039;pincha muammolarning ildizi eng boshida - ko&#039;chat yetishtirishda yotadi. Noto&#039;g&#039;ri ekish, yomon tuproq yoki haroratni nazorat qilish kelajakdagi muammolar uchun zamin yaratishi mumkin. Hatto tajribali bog&#039;bonlar ham ba&#039;zan qalampir barqarorlikni talab qiladigan tropik ekin ekanligini unutishadi.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2021\/06\/zhelteyut-listya-u-pertsa1.jpg\" alt=\"Sariq barglari bo&#039;lgan kasal qalampir ko&#039;chatlari\" width=\"640\" height=\"462\" \/><\/p>\n<h3>Yaroqsiz tuproq<\/h3>\n<p>Qalampir ko&#039;chatlari uchlari sarg&#039;ayishni boshlaganda va keyin barglari burishganda, ko&#039;pincha tuproq aybdor. Tuproq aralashmasini tanlashda yoki tayyorlashda keng tarqalgan xatolarga quyidagilar kiradi:<\/p>\n<ul>\n<li>Oziq moddalarning yetishmasligi: azot, fosfor, kaliy.<\/li>\n<li>Sotib olingan yoki bog &#039;substratida patogenlar: zamburug&#039;lar va bakteriyalar mavjudligi.<\/li>\n<li>Tuproqning yuqori zichligi: ildizlar &quot;bo&#039;g&#039;ilib qoladi&quot; va ozuqa moddalarini yutish uchun yetarli kislorodga ega emas.<\/li>\n<\/ul>\n<p>Vaziyatni to&#039;g&#039;irlash uchun quyidagi harakatlar algoritmlaridan foydalaning:<\/p>\n<table>\n<tbody>\n<tr>\n<td><strong>Muammo<\/strong><\/td>\n<td><strong>Yechim<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Qutidagi tuproqning kamayishi<\/td>\n<td>Favqulodda oziqlantirish uchun murakkab o&#039;g&#039;it yoki kaliy nitratini qo&#039;llash.<\/td>\n<\/tr>\n<tr>\n<td>Ifloslangan tuproq<\/td>\n<td>O&#039;simliklarni ekstraktsiya qilish, ildizlarni kaliy permanganat eritmasida (zaif boroziya) davolash, tuproqni dezinfeksiya qilish yoki almashtirish.<\/td>\n<\/tr>\n<tr>\n<td>Og&#039;ir, siqilgan tuproq<\/td>\n<td>To&#039;shaklarni tayyorlashda yumshatuvchi vositalarni qo&#039;shish: qum, torf yoki yog&#039;och kul.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Nima uchun qalampir barglari sarg&#039;ayadi: sabablari va davolash usullari<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2021\/06\/Pochemu-zhelteyut-listya-pertsev.jpeg\" alt=\"Nima uchun pishgan qalampir barglari sarg&#039;ayadi?\" width=\"640\" height=\"480\" \/><\/p>\n<h3>Sug&#039;orishdagi xatolar<\/h3>\n<p>Sug&#039;orish shunchaki suv qo&#039;shish emas; bu o&#039;simlikning metabolizmini tartibga solishdir. Suv cho&#039;ktirilgan va iliq bo&#039;lishi kerak (22\u201325\u00b0C ideal). Shlangdan sovuq suv bilan sug&#039;orish xloroz va ildiz chirishining ishonchli yo&#039;lidir.<\/p>\n<p>Tuproq namligini tekshirish juda oddiy: bir hovuch tuproqni mushtingizga siqib oling. Agar u maydalanib ketsa, uni sug&#039;orish kerak; agar u &quot;plastilin&quot;ga aylansa, siz haddan tashqari ko&#039;p ish qilgansiz va ildizlari o&#039;la boshlaydi.<\/p>\n<h3>Mikroelementlar yetishmasligi<\/h3>\n<p>Yashil tomirlar bilan o&#039;ziga xos sarg&#039;ayish (tomirlararo xloroz) mikroelementlar: magniy, temir, rux yoki marganets yetishmasligini ko&#039;rsatadi. Bu holda oddiy azotli o&#039;g&#039;itlar yordam bermaydi. Xelatlangan o&#039;g&#039;itlar (Cytovit, Kristallon) bilan bargga surtish talab qilinadi.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2021\/06\/Nedostatok-pitaniya.jpg\" alt=\"Qalampirda ozuqaviy moddalar yetishmasligi belgilari\" width=\"640\" height=\"389\" \/><\/p>\n<h3>Harorat stressi<\/h3>\n<p>Qalampir kunduzgi haroratni 21\u201327\u00b0C (70\u201380\u00b0F) gacha afzal ko&#039;radi. Agar harorat 15\u00b0C (59\u00b0F) dan pastga tushsa, o&#039;simlik uyqu holatiga o&#039;tadi va agar u 35\u00b0C (95\u00b0F) dan yuqoriga ko&#039;tarilsa, namlikning bug&#039;lanishini kamaytirish uchun barglarini to&#039;ka boshlaydi. Agar issiqxona issiq bo&#039;lsa, ildizlarning sovuq tuproqda emasligiga ishonch hosil qilish muhimdir. Bu ko&#039;pincha sovuq deraza tokchasida sodir bo&#039;ladi - ko&#039;chat patnislari ostida patnislardan foydalaning.<\/p>\n<h2>Zararkunandalar va kasalliklar<\/h2>\n<p>Agar sarg&#039;ayish bargning jingalaklanishi bilan birga bo&#039;lsa, bargning pastki qismini diqqat bilan tekshiring. O&#039;rgimchak oqadilar ingichka to&#039;r qoldiradi, shira esa yalang&#039;och ko&#039;z bilan ko&#039;rinadi. 2026-yilda Fitoverm yoki Bitoxibacillin kabi biologik mahsulotlar ularni nazorat qilish uchun eng samarali hisoblanadi, chunki ular kelgusi hosil uchun xavfsizdir.<\/p>\n<h2>Profilaktika: nimani bilish muhim<\/h2>\n<ol>\n<li>Qalampirni faqat yaxshi yoritilgan joylarda eking.<\/li>\n<li>Ekin almashlab ekishni mashq qiling: tungi o&#039;simliklardan keyin qalampir ekmang.<\/li>\n<li>Haddan tashqari sug&#039;ormang - qalampir doimiy ravishda ortiqcha sug&#039;orishdan ko&#039;ra qisqa muddatli qurg&#039;oqchilikka yaxshiroq bardosh beradi.<\/li>\n<li>Shamollatish uchun vermikulit qo&#039;shilgan yuqori sifatli tuproqdan foydalaning.<\/li>\n<\/ol>\n<h2>Tez-tez so&#039;raladigan savollar: Tez-tez so&#039;raladigan savollarga javoblar<\/h2>\n<h3>Agar transplantatsiya tufayli sarg&#039;aygan bo&#039;lsa, qalampirni saqlab qolish mumkinmi?<\/h3>\n<p>Ha, bu odatiy stress. O&#039;simliklarni stressga qarshi dorilar (Epin yoki Zirkon) bilan davolang - ular o&#039;simliklarning tezroq moslashishiga yordam beradi.<\/p>\n<h3>Rejalashtirilgan ovqatlanishni qachon boshlash kerak?<\/h3>\n<p>Birinchi oziqlantirish doimiy joyga ekilganidan keyin kamida 14 kundan keyin amalga oshirilishi kerak. Ungacha o&#039;simlik ekish paytida yetarli miqdorda ozuqa moddalariga ega bo&#039;lishi kerak.<\/p>\n<h3>Agar faqat pastki barglar sarg&#039;aygan bo&#039;lsa, nima qilish kerak?<\/h3>\n<p>Agar o&#039;simlikning yuqori qismi sog&#039;lom bo&#039;lsa, bu tabiiy qarish jarayonidir. Bu barglar o&#039;simlikning energiyasini sarflamasligi va qo&#039;ziqorin o&#039;sishini rag&#039;batlantirmasligi uchun ularni ehtiyotkorlik bilan olib tashlang.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u041f\u0435\u0440\u0435\u0446 \u2014 \u043a\u0443\u043b\u044c\u0442\u0443\u0440\u0430 \u043a\u0430\u043f\u0440\u0438\u0437\u043d\u0430\u044f \u0438 \u043d\u0435\u0432\u0435\u0440\u043e\u044f\u0442\u043d\u043e \u0447\u0443\u0432\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043a \u043c\u0430\u043b\u0435\u0439\u0448\u0438\u043c \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u044f\u043c \u0432 \u043e\u043a\u0440\u0443\u0436\u0430\u044e\u0449\u0435\u0439 \u0441\u0440\u0435\u0434\u0435. \u0415\u0441\u043b\u0438 \u0432\u044b \u0437\u0430\u043c\u0435\u0442\u0438\u043b\u0438, \u0447\u0442\u043e \u043b\u0438\u0441\u0442\u044c\u044f \u043d\u0430 \u0432\u0430\u0448\u0438\u0445 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10651,"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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