Kalit soʻzlar:
- tuproq evolutsiyasi
- tuzlar migratsiyasi
- sho‘rlanish darajasi
- pH
- gumus
- EC (dS/m) elektr o‘tkazuvchanlik
- qurg‘oqlanish indeksi
- potensial evopotranspiratsiya
Abstrak
Quyida maqolada Orol dengizining qurigan tubidagi tuproq – gruntlarining morfologik belgilari va ayrim kimyoviy xossalari keltirilgan. Tadqiqot uchun tuproq namunalari Qoraqalpog‘iston Respublikasi Mo‘ynoq tumani “Kemalar qabristoni” yonidan boshlab Nolovoy nuqtagacha har 20 km masofadan turli relief va landshaftga ega joylardan olindi. Tahlil natijalariga ko‘ra ushbu tuproq – gruntlari gumus bilan juda kam ta’minlangan. Namunalarning pH muhiti kuchsiz kislotali, neytral, kuchsiz ishqoriyligi, EC miqdoriga qarab sho‘rlanish darajasi kuchsiz o‘rtacha, kuchli, sho‘rxok tiplarga mansubligi aniqlandi.
Adabiyotlar
Abdraxmonov T., Jabbarov Z.A., Boboyev S., Mahammadiyev S., Fayzullayev O., Abdullayev Sh., Imomov O., Karimboyeva M. Orol tubi tuproqlarida cho‘l va yaylov o‘simliklarining unishi va rivojlanishiga biopreparatlarning ta’siri. Agro kimyo himoya va o‘simliklar karantini. – Toshkent, 2022 №4. – B. – 11-14.
Abdraxmonov T., Karimboyeva M.Q., Imomov O.N., Sultonova N.Sh., Qurgʼoqlanish jarayonining klassifikatsiyasi va tasnifi “Ifoda Agro Kimyo Himoyа” masʼuliyati cheklangan jamiyati qoʼshma korxonasi. № 2. 2022. – B. – 28 – 30.
Global Precipitation Climatology Centre and potential evapotranspiration data from the Climate Research Unit of the University of East Anglia (CRUTSv3.20), WAD3-JRC, modified from Spinoni, J. 2015 https://wad.jrc.ec.europa.eu/drought.
https://etcalc.hydrotools.tech/pageMain.php
Jose I. Q., Klaus S., Alvaro Lopez-Garcia et al. “Lower relative abundance of ectomycorrhizal fungi under a warmer and drier climate is linked to enhanced soil organic matter decomposition”. Received: 23 April 2021. doi: 10.1111/nph.1766.
Karimboyeva M.Q., Yoqubov E.Sh., Jabbarov Z.A., Abdraxmonov T., Normurodova Q.T. Qurg‘oqlanish indeksi va potensial evopotranspiratsiyani aniqlash algoritmi. Noqulay iqlim sharoitida zamonaviy agrotexnologiyalar qo‘llash orqali qishloq xo‘jaligini kompleks rivojlantirish istiqbollari. Xalqaro ilmiy- amaliy konferensiya materiallari to‘plami. – Buxoro, 2025. – B. – 394-396.
McVicar, T.R., Roderick, M.L., Donohue, R.J., Li, L.T., Van Niel, T.G., Thomas, A., Grieser, J., Jhajharia, D., Himri, Y., Mahowald, N.M., Mescherskaya, A.V., Kruger, A.C., Rehman, S., Dinpashoh, Y. (2012) Global review and synthesis of trends in observed terrestrial near-surface wind speeds: Implications for evaporation. Journal of Hydrology. 416-417, 182-205. doi:10.1016/j.jhydrol. 2011.10.024/.
World Atlas of Desertification PART IV – LIMITS TO SUSTAINABILITY. p72.
Yang Y.T., Roderick M.L., Zhang S.L., McVicar, T.R., Donohue R.J. Hydrologic implications of vegetation response to elevated CO2in climate projections. Nature Climate Change. – 2019, №9(1). – P. – 44 - 48. doi:10.1038/s41558-018-0361-0.
Гальков Ч.В. О применении фоновых значков при составлении ландшафтный карт. Вопросы физической и есономичкой географии Узбекистана. Науч. тр. ТашГУ. – Ташкент, 1967. - вып. 310. – С. – 69-74.
ГОСТ 26423-85 Методы определения удельной электрической проводимости, рН и плотного остатка водной вытяжки. МКС 13.080.20. 1986.
Donohue R.J., McVicar T.R., Roderick M.L. Assessing the ability of potential evaporation formulations to capture the dynamics in evaporative demand within a changing climate. Journal of Hydrology. 2010. № 386(1-4). – P. – 186 - 197. doi:10.1016/j.jhydrol.2010.03.020.
