SADA QAYRAG‘OCHNING URUG‘ VA KO‘CHAT UNUVCHANLIGI
Keywords:
seedling, ornamental tree, common elm, soil salinity, seedAbstract
This article studies the ecological and sanitary-hygienic significance of ornamental trees in urban and suburban environments, especially the ecological properties of the common elm, soil salinity and water regime, and reproduction possibilities. The experiment was conducted in the Takhtakopir district of the Republic of Karakalpakstan, and the impact of common elm on the soil water regime, as well as the technology of planting seedlings, seed dispersal, and the prospects for reproduction of this tree were discussed by assessing the germination and germination of seeds.References
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6. Saparniyazov I.A. Influence of planting times on growth development and Productivity of vegetable corn‘zamin’ varietyin the conditions of Karakalpakstan. Science and Edication in Karakalpakstan 2023 № 3/1 27-31.
2. Berdiyev E.T., Gulamxodjayeva Sh.F. Manzarali daraxtlarni ko‘paytirish. Toshkent 2020. B. 3-232.
3. Абдуллаев Қ., Ташмаматов Ш. (2020). Ўзбекистонда кўкаламзорлаштиришнинг экологик аҳамияти. Ўзбекистон биология журнали, №2, 33-36.
4. Бабаев Ш.Ж., Норқобилов А.Н. (2019). Ўсимликлар физиологияси ва экологик хусусиятлари. Тошкент: Фан.
5. Каримов Ф.Х. (2018). Шаҳар муҳитида манзарали дарахт турларини танлашдаги экологик мезонлар. Экология ва атроф-муҳитни муҳофаза қилиш журнали, №4, 45–49.
6. Saparniyazov I.A. Influence of planting times on growth development and Productivity of vegetable corn‘zamin’ varietyin the conditions of Karakalpakstan. Science and Edication in Karakalpakstan 2023 № 3/1 27-31.
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2026-02-09
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