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Rux (Zn) mavjudligi va uning o'simliklarni oziqlantirishdagi vazifasi 🍃🌱

🚩 ASOSIY FAKTLAR
- Zn tirik organizmlarda eng ko'p tarqalgan ikkinchi mikro metallidir (temirdan keyin)
- Zn keng ko'lamli fermentativ reaktsiyalarda muhim funktsional va tizimli rol o'ynaydi
- Zn etishmasligi o'simlikning o'sishi va fiziologiyasiga ta'sir qiladi (tugunlararo cho'zilish va barg hajmining pasayishi, yosh barglarda venalararo xloroz, kech gullash)

💪 FUNKSIYALAR

-> Oksin sintezini rag'batlantirishda ishtirok etadi
-> Hujayra membranalarining o'tkazuvchanligiga ta'sir qiladi
-> Protein almashinuvidagi roli
-> Fotosintezdagi roli (CO2 fiksatsiyasi)
-> Uglevod almashinuvi
-> Antioksidant ta'sir

🧱 MAVJUDLIGI
- Tuproqdagi o'rtacha Zn kontsentratsiyasi 65 mg/kg atrofida
- O'simlik to'qimalarida Zn miqdori 25 dan 100 ppm gacha o'zgarib turadi
- kislotali tuproqlarda o'simliklarni o'zlashtirish imkoniyati ko'proq, ishqoriy tuproqlarda esa pastroq (pH>7)
- Loy tuproqlarda ko'proq va qumli tuproqlarda pastroq

🌱 O'simliklar tomonidan Zn so'rilish darajasiga quyidagilar ta'sir qiladi:
- yuqori pH
- kam organik moddalar va namlik
- yuqori CaCO3 konsentratsiyasi
- alyuminiy oksidlarining mavjudligi
- fosfor va temirning ortiqcha miqdori

O'zbekistonda tarqalgan tuproqlarning asosiy kimyoviy tarkibini inobatga olinsa Zn yetishmasligi ehtimoli ko'p.

AGROLABORATORIYA-ILM BILAN

©️Shovkat_Xoldorov

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Rux (Zn) mavjudligi va uning o'simliklarni oziqlantirishdagi vazifasi 🍃🌱

🚩 ASOSIY FAKTLAR
- Zn tirik organizmlarda eng ko'p tarqalgan ikkinchi mikro metallidir (temirdan keyin)
- Zn keng ko'lamli fermentativ reaktsiyalarda muhim funktsional va tizimli rol o'ynaydi
- Zn etishmasligi o'simlikning o'sishi va fiziologiyasiga ta'sir qiladi (tugunlararo cho'zilish va barg hajmining pasayishi, yosh barglarda venalararo xloroz, kech gullash)

💪 FUNKSIYALAR

-> Oksin sintezini rag'batlantirishda ishtirok etadi
-> Hujayra membranalarining o'tkazuvchanligiga ta'sir qiladi
-> Protein almashinuvidagi roli
-> Fotosintezdagi roli (CO2 fiksatsiyasi)
-> Uglevod almashinuvi
-> Antioksidant ta'sir

🧱 MAVJUDLIGI
- Tuproqdagi o'rtacha Zn kontsentratsiyasi 65 mg/kg atrofida
- O'simlik to'qimalarida Zn miqdori 25 dan 100 ppm gacha o'zgarib turadi
- kislotali tuproqlarda o'simliklarni o'zlashtirish imkoniyati ko'proq, ishqoriy tuproqlarda esa pastroq (pH>7)
- Loy tuproqlarda ko'proq va qumli tuproqlarda pastroq

🌱 O'simliklar tomonidan Zn so'rilish darajasiga quyidagilar ta'sir qiladi:
- yuqori pH
- kam organik moddalar va namlik
- yuqori CaCO3 konsentratsiyasi
- alyuminiy oksidlarining mavjudligi
- fosfor va temirning ortiqcha miqdori

O'zbekistonda tarqalgan tuproqlarning asosiy kimyoviy tarkibini inobatga olinsa Zn yetishmasligi ehtimoli ko'p.

AGROLABORATORIYA-ILM BILAN

©️Shovkat_Xoldorov

Bizni ijtimoiy tarmoqlarda kuzating👇
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You can’t. What you can do, though, is use WhatsApp’s and Telegram’s web platforms to transfer stickers. It’s easy, but might take a while.Open WhatsApp in your browser, find a sticker you like in a chat, and right-click on it to save it as an image. The file won’t be a picture, though—it’s a webpage and will have a .webp extension. Don’t be scared, this is the way. Repeat this step to save as many stickers as you want.Then, open Telegram in your browser and go into your Saved messages chat. Just as you’d share a file with a friend, click the Share file button on the bottom left of the chat window (it looks like a dog-eared paper), and select the .webp files you downloaded. Click Open and you’ll see your stickers in your Saved messages chat. This is now your sticker depository. To use them, forward them as you would a message from one chat to the other: by clicking or long-pressing on the sticker, and then choosing Forward.

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