عزل وتشخيص بعض الفطريات والبكتيريا المتواجدة داخل جذور (أندوفيت)‎ نبات القمح الطري Triticum aestivuml وتأثيرها على إنبات بذور الشعير الأسود

Abstract EN

Some fungi and some filamentous bacteria were isolated from the roots of the soft wheat plant from samples that had been isolated and grown on potato dextrose agar (PDA) and nutrient agar (NA).

They were diagnosed morphologically and the growth form of their colonies and the activity of some enzymes was studied.

Amylase enzyme Protease, lipase enzyme, and esterase for these internal microorganisms (fungi and bacteria).

The growth of the seedlings of the black barley plant (Taridah) was enhanced by these isolates, where the seed germination was tested, and the results showed that among the 8 isolates, 5 are fungal isolates and 3 are bacterial isolates, which had an effect on the seedling growth of the barley plant, as it was found that the filamentous bacteria of the genus Streptomyces is more Effective for root and stem growthof the barley plant, as it can be a source of biologically active compounds and can promote the growth of other plants, which requires us to study more extensively and in-depth to know the role played by many microorganisms present in the roots of manyplants.