{"id":52568,"date":"2026-06-29T11:57:29","date_gmt":"2026-06-29T08:57:29","guid":{"rendered":"https:\/\/sadogorodnik.top\/?p=52568"},"modified":"2026-06-29T11:57:29","modified_gmt":"2026-06-29T08:57:29","slug":"prichiny-strelkovaniya-salata-i-metody-predotvrashheniya-czveteniya-pri-vysokih-temperaturah","status":"publish","type":"post","link":"https:\/\/sadogorodnik.top\/uz\/prichiny-strelkovaniya-salata-i-metody-predotvrashheniya-czveteniya-pri-vysokih-temperaturah\/","title":{"rendered":"Salat barglarining sarg&#039;ayishining sabablari va yuqori haroratda gullashni oldini olish usullari"},"content":{"rendered":"<p>Salat bargini siqish tabiiy biologik jarayon bo&#039;lib, unda o&#039;simlik urug&#039; hosil qilish uchun gul poyasini hosil qiladi. Sabzavot yetishtiruvchilar uchun bu hosilning yo&#039;qolishini anglatadi, chunki barglar qo&#039;pol bo&#039;lib, aniq achchiq ta&#039;mga ega bo&#039;ladi. Muammo ko&#039;pincha harorat yoki kunduzgi yorug&#039;lik sharoitlari buzilganda yuzaga keladi. Bu jarayonning mexanizmlarini tushunish sizga yangi ko&#039;katlarni butun mavsum davomida yig&#039;ib olish imkonini beradi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/strelkovanie-salata-pochemu-proishodit-i-kak-ostanovit_6a41ae4bd6dae.jpeg\" alt=\"Salat barglarining yorilishi: nima uchun bu sodir bo&#039;ladi va uni qanday to&#039;xtatish mumkin?\"><\/p>\n<h2>Nima uchun salat barglari sarg&#039;ayishni boshlaydi?<\/h2>\n<p>Gullashning asosiy sababi yuqori harorat va uzoq kunduzgi soatlarning kombinatsiyasi hisoblanadi. Kunduzgi harorat 23\u00b0C dan oshganda va tungi harorat 18\u00b0C dan yuqori bo&#039;lganda, o&#039;simlikning metabolizmi ko&#039;payish bosqichiga o&#039;tadi. Bunday sharoitda salat o&#039;simliklari gul poyasini hosil qilish orqali hayot aylanishini yakunlashga harakat qiladi.<\/p>\n<p>Harorat stressi ko&#039;chat rivojlanishining dastlabki bosqichlarida ham xavfli emas. Agar yosh o&#039;simliklar 5\u00b0C atrofida uzoq vaqt sovuq haroratga duchor bo&#039;lsa, ular bu signalni &quot;eslab qoladilar&quot; va keyinchalik tezroq gullashni boshlaydilar. Noto&#039;g&#039;ri sug&#039;orish ham erta gullashni keltirib chiqaradi, chunki quruq tuproq salat uchun juda muhim xavf signalidir.<\/p>\n<p>Shuni yodda tutish kerakki, nav xususiyatlari hosilning barqarorligida muhim rol o&#039;ynaydi. Bargli navlar karam yoki roman tipidagi navlarga qaraganda tezroq pishadi. Urug&#039;larni tanlashda, gul poyasining sekinroq rivojlanishini ko&#039;rsatuvchi belgilarga e&#039;tibor bering, garchi bu ob-havoning haddan tashqari ta&#039;siridan 100% himoya qilishni kafolatlamaydi.<\/p>\n<h2>O&#039;sish uchun optimal sharoitlar<\/h2>\n<p>Salatning normal o&#039;sishi uchun pH qiymati 6,0 dan 7,0 gacha bo&#039;lgan bo&#039;sh, organik jihatdan boy tuproq kerak. O&#039;simlik salqin ob-havo va o&#039;rtacha yorug&#039;likni afzal ko&#039;radi, shuning uchun issiq davrlarda to&#039;g&#039;ridan-to&#039;g&#039;ri quyosh nurlaridan himoya qilish muhimdir. Barglarning rivojlanishi uchun optimal harorat 15\u00b0C dan 20\u00b0C gacha.<\/p>\n<p>Mo&#039;&#039;tadil iqlim sharoitida ekish erta bahorda, tuproq 5\u00b0C ga qizishi bilan amalga oshiriladi. Ko&#039;pincha samaraliroq bo&#039;lgan kuzgi ekish faol o&#039;sish davri sentyabrning salqin kunlariga to&#039;g&#039;ri kelishi uchun rejalashtirilgan. Zich ekishlardan saqlaning, chunki havo aylanishining yomonligi qo&#039;ziqorin kasalliklari xavfini oshiradi.<\/p>\n<p>Ushbu ko&#039;rsatmalarga rioya qilmaslik muqarrar ravishda murvatlarning chirishiga va bozor sifatining yo&#039;qolishiga olib keladi. Agar tuproq qizib ketsa, ildiz tizimi ozuqa moddalarini samarali ravishda singdirishni to&#039;xtatadi, bu esa o&#039;simliklarning qarishini tezlashtiradi. Qatorlar orasidagi bo&#039;shliqlarni muntazam ravishda yumshatish namlikni saqlashga va ildizlarning qizib ketishining oldini olishga yordam beradi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/strelkovanie-salata-pochemu-proishodit-i-kak-ostanovit_6a41ae4c4a614.jpeg\" alt=\"Harorat ko&#039;tarilganda boltlash sodir bo&#039;ladi. Agar o&#039;simliklar yetuklikka yaqinlashganda yuqori harorat va uzoq kunduzgi yorug&#039;lik paydo bo&#039;lsa, issiqlik boltlashda omil bo&#039;lishi mumkin.\"><\/p>\n<h2>Gullash bilan kurashish usullari<\/h2>\n<p>To&#039;g&#039;ridan-to&#039;g&#039;ri quyosh nurlaridan himoya qilish - bu barglarning chirishini oldini olishning eng samarali usuli. 30-50% soyalash koeffitsientiga ega soyali to&#039;rdan foydalaning yoki salat barglarini pomidor yoki makkajo&#039;xori kabi balandroq ekinlarning qisman soyasiga joylashtiring. Bu barglar atrofidagi mahalliy havo haroratini bir necha darajaga pasaytiradi.<\/p>\n<p>Tuproqni mulchalash ildizlarni salqin saqlashga va barqaror namlikni saqlashga yordam beradi. O&#039;t qirqimlari yoki somon mulchalash sifatida ishlatilishi mumkin, 3-5 sm qatlam qo&#039;llaniladi. Bu tuproqning qizib ketishining oldini oladi va ozuqa moddalari uchun raqobatlasha oladigan begona o&#039;tlarning o&#039;sishini bostiradi.<\/p>\n<p>Gul poyasi shakllanishining dastlabki belgilarini sezganingizda, tepa qismini chimchilab ko&#039;rishingiz mumkin. Bu gullashni 5-7 kunga kechiktirishi mumkin bo&#039;lgan vaqtinchalik chora bo&#039;lib, o&#039;simlikni vegetativ massani saqlab qolish uchun o&#039;z resurslarini sarflashga majbur qiladi. Biroq, bu usul faqat eng erta bosqichda, poya faol ravishda cho&#039;zila boshlamasdan oldin samarali bo&#039;ladi.<\/p>\n<h2>To&#039;g&#039;ri sug&#039;orish va parvarish<\/h2>\n<p>Salat bargining ildiz tizimi sayoz bo&#039;lib, uni tuproqning yuqori qatlamining qurib ketishiga juda sezgir qiladi. Issiq kunlarda har kuni, iloji bo&#039;lsa ertalab sug&#039;oring. Yomg&#039;irlash orqali sug&#039;orish nafaqat o&#039;simliklarni namlashga yordam beradi, balki bug&#039;lanish orqali barglarning haroratini vaqtincha pasaytiradi.<\/p>\n<p>Yozda urug&#039;larni unib chiqish uchun tuproqni sovutish usuli qo&#039;llaniladi. Ekishdan oldin tuproq sovuq suv bilan mo&#039;l-ko&#039;l sug&#039;oriladi va 2-3 kun davomida taxta bilan qoplanadi. Bu past haroratli mikroiqlimni yaratadi, bu esa harorat zarbalariga duchor bo&#039;lmasdan bir tekis unib chiqish uchun zarurdir.<\/p>\n<p>Suvning turg&#039;unligidan saqlaning, chunki bu ildiz chirishiga olib keladi. Tuproq doimo nam bo&#039;lishi kerak, lekin suv bosmasligi kerak. Suv tanqisligining belgisi peshin paytida barglarning so&#039;lishidir - agar bu muntazam ravishda sodir bo&#039;lsa, o&#039;simlik muqarrar ravishda muddatidan oldin unib chiqadi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/sadogorodnik.top\/wp-content\/uploads\/2026\/06\/strelkovanie-salata-pochemu-proishodit-i-kak-ostanovit_6a41ae4cad5f8.jpeg\" alt=\"Yozda urug&#039;larni ekishning yaxshi usuli - ekishdan bir necha kun oldin salat ekish uchun mo&#039;ljallangan maydonni sovuq suv bilan yaxshilab sug&#039;orishdir.\"><\/p>\n<h2>O&#039;rim-yig&#039;im va saqlash<\/h2>\n<p>Hosilni yig&#039;ib olishning eng yaxshi vaqti - erta tongda, barglar namlik bilan eng ko&#039;p to&#039;yingan paytda. Tashqi barglarni asta-sekin olib tashlash usulidan foydalaning, o&#039;sayotgan uchini butun holda qoldiring. Bu o&#039;simlikning umrini uzaytiradi va bir necha hafta davomida yangi hosilni ta&#039;minlaydi.<\/p>\n<p>Agar siz karamning boshli navlarini yetishtirayotgan bo&#039;lsangiz, ularning zichligini kuzatib boring. Ular yuqoriga cho&#039;zila boshlagan zahoti, darhol yig&#039;ib olish vaqti keldi. Hatto bir necha kunga kechikish ham sutli sharbat to&#039;planishi tufayli barglarning achchiqlanishiga olib keladi.<\/p>\n<p>Yig&#039;ib olingan hosil to&#039;g&#039;ri qadoqlangan bo&#039;lsa, muzlatgichda 10 kungacha saqlanishi mumkin. Barglarni ozgina havo kiradigan plastik paketga soling yoki qog&#039;oz sochiq bilan o&#039;rang. Erta so&#039;lib qolishining oldini olish uchun olma yoki nok kabi etilen ishlab chiqaradigan sabzavotlar bilan aloqa qilmaslik muhimdir.<\/p>\n<table>\n<tbody>\n<tr>\n<td>Parametr<\/td>\n<td>Tavsiya<\/td>\n<\/tr>\n<tr>\n<td>Nihol harorati<\/td>\n<td>+12\u2026+18\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>tuproqning pH qiymati<\/td>\n<td>6.0\u20137.0<\/td>\n<\/tr>\n<tr>\n<td>Sug&#039;orish chastotasi<\/td>\n<td>Har kuni issiqda<\/td>\n<\/tr>\n<tr>\n<td>O&#039;rim-yig&#039;im<\/td>\n<td>Issiq tushmasdan oldin, ertalab<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<ul>\n<li>Salat barglari maksimal miqdorda ozuqa moddalarini olishini ta&#039;minlash uchun begona o&#039;tlarni muntazam ravishda olib tashlang.<\/li>\n<li>Zararkunandalardan va jazirama quyoshdan himoya qilish uchun qoplama materiallaridan foydalaning.<\/li>\n<li>Tuproqning 2 sm dan ortiq chuqurlikka qurib ketishiga yo&#039;l qo&#039;ymang.<\/li>\n<li>&quot;Boltga chidamli&quot; deb belgilangan navlarni tanlang.<\/li>\n<\/ul>\n<h3>Tez-tez so&#039;raladigan savollar<\/h3>\n<h3>Soch to&#039;kila boshlagan salat bargini yeyish mumkinmi?<\/h3>\n<p>Barglari yeyishga yaroqli, ammo tarkibida laktsin miqdori yuqori bo&#039;lgani uchun ta&#039;mi achchiq. Achchiqlikni barglarni sovuq, sho&#039;r suvga botirish orqali biroz kamaytirish mumkin, ammo uni butunlay yo&#039;q qilib bo&#039;lmaydi.<\/p>\n<h3>Agar o&#039;simlik o&#039;q hosil qila boshlagan bo&#039;lsa, uni qayta ekish yordam beradimi?<\/h3>\n<p>Qayta ekish stressni keltirib chiqaradi, bu esa o&#039;simlikni vaqtincha ildizni tiklashga o&#039;tishga majbur qiladi. Bu gullashni bir necha kunga kechiktirishi mumkin, ammo agar atrof-muhit sharoitlari noqulay bo&#039;lib qolsa, jarayonni to&#039;xtatmaydi.<\/p>\n<h3>Nima uchun salat barglari tashqarida salqin bo&#039;lsa ham qurib qoladi?<\/h3>\n<p>Bunga qisqa kunduzgi soatlar va ko&#039;chat davrida haroratning o&#039;zgarishi sabab bo&#039;lishi mumkin. Shuningdek, murtaklarning siqilishi namlikning yetishmasligi yoki juda zich ekish natijasida ham yuzaga kelishi mumkin, bu esa o&#039;simliklarning yorug&#039;lik va ozuqa moddalari uchun raqobatlashishiga olib keladi.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0421\u0442\u0440\u0435\u043b\u043a\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0430\u043b\u0430\u0442\u0430 \u2014 \u044d\u0442\u043e \u0435\u0441\u0442\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0431\u0438\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043f\u0440\u043e\u0446\u0435\u0441\u0441, \u043f\u0440\u0438 \u043a\u043e\u0442\u043e\u0440\u043e\u043c \u0440\u0430\u0441\u0442\u0435\u043d\u0438\u0435 \u0432\u044b\u0431\u0440\u0430\u0441\u044b\u0432\u0430\u0435\u0442 \u0446\u0432\u0435\u0442\u043e\u043d\u043e\u0441 \u0434\u043b\u044f \u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u0435\u043c\u044f\u043d. \u0414\u043b\u044f \u043e\u0432\u043e\u0449\u0435\u0432\u043e\u0434\u0430 \u044d\u0442\u043e \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u043f\u043e\u0442\u0435\u0440\u044e [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":52569,"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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