Microbial Biotechnology; Biopesticidal Effect of Black Pepper Extract on Growth Parameters and Diseases of Tomato; Diseases Management in Betelvine; Nutrient Use Efficiency of Canola Crop; Production of Poly b-hydroxybutyrate (PHB); Chitosan as a Substitute of Fungicides for Controlling Plant Diseases; Polytene Chromosome Analysis of Lucilia Sericata Meigen (Diptera: Calliphoridae)