Saad T. A. Yaas

Using Bacillus thuringiensis and Trichoderma harzianum in Managing Root-knot Nematodes (Meloidogyne incognita) on Tomato Crop under Pot Conditions

Shamael Sahab Muter, Ekhlass Hussein Mohammed Ahmed Abdalhamed & Saad T. A. Yaas · Journal of Experimental Agriculture International · 2026

The study was conducted to evaluate the nematicidal effects of three local Bacillus thuringiensis and Trichoderma harzianum isolates to control root-knot nematodes, Meloidogyne incognita, on tomato plants, under shade conditions. Molecular diagnosis was conducted to identify the...

Open access Research Article 10.9734/jeai/2026/v48i24095

Nematicidal Activity of Bacillus thuringiensis and Trichoderma harzianum against Meloidogyne incognita under in Vitro Conditions

Shamael Sahab Muter, Ekhlass Hussein Mohammed Ahmed Abdalhamed & Saad T. A. Yaas · Journal of Advances in Biology & Biotechnology · 2026

Root-knot nematodes (Meloidogyne spp.) are a significant constraint to global vegetable production, causing severe yield losses due to their widespread distribution and extensive host ranges. The main aims of this study are to evaluate the nematicidal impact of three indigenous T...

Open access Research Article 10.9734/jabb/2026/v29i23619