Abstract
Aholi turar joylari - shaharlar, tumanlar, qishloq va posyolkalarni ko‘kalamzorlashtirish, obodonlashtirishning asosiy vositalaridan bo‘lib hisoblanadi. Aholini dam olishini ta’minlash, shahar va qishloqlardagi sanitar holatni yaxshilash, mikroiqlim sharoitlarini yaxshilash, sog‘lomlashtiruvchi yashil hududlar maydonlarini kengaytirishda manzarali yashil daraxtzorlarning roli katta. Ko‘kalamzorlashtirish uchun qo‘llanilayotgan manzarali daraxt turlari assortimentini boyitish ham muhim ahamiyatga ega hisoblanadi.
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