Abstract
Ushbu tadqiqotda indol-3-butirik kislota (IBA) biostimulyatorining 0,001% va 0,002% konsentratsiyalarining shirin bulg‘or qalampiri (Capsicum annuum L.) o‘sishi va rivojlanishiga ta’siri dala va laboratoriya sharoitida o‘rganildi. Olingan natijalar 0,001% li eritma o‘simliklarning o‘sishi, ildiz tizimi rivojlanishi, gullash va hosildorlik ko‘rsatkichlarini sezilarli darajada oshirganini, 0,002% li konsentratsiya esa ayrim ko‘rsatkichlarda kamroq samaradorlik ko‘rsatganini aniqladi. Tadqiqot yakunida 0,001% li IBA eritmasi o‘simliklarning barqaror o‘sishi va hosildorligini oshirish uchun optimal konsentratsiya sifatida tavsiya etildi.References
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