ZARARLANGAN TUPROQ MIKROBIOMASSASINI QAYTA TIKLASH JARAYONINI TADQIQ QILISH METODLARI
Keywords:
Kalit so‘zlar: tuproq mikrobimassasi, degradatsiya, biologik faollik, organik o‘g‘itlar, biopreparatlar, fitoremediatsiya, sho‘rlanish, gumus, mikroorganizmlar, tuproq unumdorligi.Abstract
Annotatsiya. Mazkur ilmiy maqolada zararlangan tuproqlarda
mikrobimassaning kamayish sabablari, uning tuproq unumdorligiga ta’siri hamda
mikrobimassani qayta tiklash usullari o‘rganilgan. Tadqiqot davomida sho‘rlanish,
kimyoviy ifloslanish, neft mahsulotlari va og‘ir metallarning tuproq
mikroorganizmlariga salbiy ta’siri tahlil qilindi. Shuningdek, organik o‘g‘itlar,
biologik preparatlar, siderat ekinlar va fitoremediatsiya usullarining tuproq biologik
faolligini tiklashdagi samaradorligi baholandi. Tadqiqot natijalari organik va biologik
usullar birgalikda qo‘llanganda tuproq mikrobimassasi, fermentativ faollik va gumus
miqdori sezilarli oshishini ko‘rsatdi. Ilmiy ish natijalari degradatsiyaga uchragan
tuproqlarni tiklash, ekologik barqarorlikni ta’minlash va qishloq xo‘jaligi
hosildorligini oshirishda muhim ahamiyatga ega.
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