QURG‘OQCHILIK SHAROITIDA O‘SIMLIKLARNING MOSLASHUV MEXANIZMLARI
Keywords:
Kalit So‘zlar: Qurg‘oqchilik, abiotik stress, moslashuv mexanizmlari, morfologik o‘zgarishlar, fiziologik jarayonlar, osmotik moslanish, stomalar faoliyati, qurg‘oqchilikka chidamli navlar, iqlim o‘zgarishi, biokimyoviy himoya tizimi.Abstract
Ushbu maqolada qurg‘oqchilik sharoitida o‘simliklarning moslashuv mexanizmlari ilmiy jihatdan tahlil qilinadi. Global iqlim o‘zgarishi natijasida qurg‘oqchilik hodisalarining kuchayishi o‘simliklar hayot faoliyatiga sezilarli ta’sir ko‘rsatmoqda. Tadqiqotda o‘simliklarning morfologik, anatomik, fiziologik va biokimyoviy moslanish mexanizmlari ko‘rib chiqiladi. Jumladan, ildiz tizimining chuqurlashuvi, barg yuzasining kamayishi, stoma faoliyatining boshqarilishi, osmotik bosimning tartiblanishi hamda stressga javob beruvchi oqsillar sintezi kabi omillar tahlil qilinadi. Shuningdek, qurg‘oqchilikka chidamli navlarni yaratish va qishloq xo‘jaligida samarali foydalanish masalalari yoritiladi. Tadqiqot natijalari qurg‘oqchil hududlarda o‘simliklarni yetishtirish samaradorligini oshirishga xizmat qiladi.
References
1. Ahmad, S., Khan, R., & Ali, M. (2021). Root system adaptations of plants under drought stress. Journal of Plant Science, 15(3), 45–56.
2. Aliyev, T. (2019). Osmotic regulation and antioxidant defense in drought-stressed plants. Central Asian Journal of Biology, 8(2), 12–25.
3. Kumar, V., Sharma, P., & Singh, R. (2020). Biochemical responses of plants to water deficit conditions. Plant Physiology Reports, 36(4), 112–120.
4. Li, J., Zhang, X., & Wang, Y. (2019). Morphological changes in crops under drought conditions. Agricultural Science Journal, 22(1), 67–78.
5. Nurmatov, A. (2018). Qurg‘oqchilik sharoitida o‘simliklarning morfologik va fiziologik moslashuvlari. Tashkent: Fan va Texnika.
6. Zhao, L. (2020). Stomatal regulation and photosynthetic efficiency under drought stress. International Journal of Plant Biology, 12(5), 90–102.
7. Ali, R., & Ahmed, H. (2019). Proline accumulation as a drought tolerance mechanism in plants. Journal of Botany, 45(2), 34–42.
8. Li, F., & Chen, Y. (2021). Antioxidant enzymes activity in plants under water stress. Environmental Biology Reports, 9(3), 50–61.
9. Wang, H., & Liu, Q. (2020). Genetic approaches for drought-tolerant crop development. Plant Biotechnology Journal, 18(7), 112–123.
10. Ahmadov, K. (2021). Qurg‘oqchilikka chidamli navlarni seleksiya qilishning ilmiy asoslari. Samarkand: Qishloq Xo‘jaligi Noshiri.
