NARSISS (NARCISSUS L.) O‘SIMLIGINING EPIFIT VA ENDOFIT BAKTERIYALARINI O‘RGANISH

• Asrorova I.T

  Author

• Keldiyarov X.O

  Author

Mazkur maqolada Narcissus L. turiga mansub o‘simligining epifit va endofit tarkibi o‘rganilgan. O‘simlikning turli vegetativ qismlaridan ajratib olingan bakterial shtammlar morfologik, fiziologik va biokimyoviy mezonlar asosida tavsiflangan. Ajratilgan bakteriyalar orasida fosfat eruvchan, gormon (IAA) ishlab chiqaruvchi, azot fiksatsiyalovchi va antifungal faollikka ega shtammlar aniqlangan. Tadqiqot natijalari Narsiss o‘simligining foydali mikroorganizmlar bilan faol simbioz aloqada ekanligini va bu aloqalar o‘simlik o‘sishi hamda stress omillariga chidamliligini oshirishda muhim omil bo‘lishini ko‘rsatdi.

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