Fungal diseases have always been a major problem for tomato crops. Growers generally use chemical fungicides to treat this type of diseases. However, these products are toxic the environment and consumer, especially if pre-harvest interval is not respected. The present study aims find non-polluting alternatives. Five plant extracts ( Peganum harmala, Ocimum basilicum, Caralluma europaea, Nerium...

The results of present study conducted on the Laboratory advance entomology \ Department biology Faculty Education for Girls University Kufa, during years 2018-2019 evaluating efficiency Nanotechnology and biological control effect two plant extracts different immature stages greater wax moth Galleria mellonella (Lepidoptera: Pyrallidae). eggs, first fourth larval instars. cold aqueous extract ...