Food security, food plants, medicinal plants, sustainable crop production, sustainable crop protection, food safety, traditional diets, phytotherapeutics, herbal remedies, bioactive phytochemicals, agrobiodiversity, climate changes, environmental pollution.

Entomology, biological control, natural enemies, integrated pest management, integrated crop management, botanical pesticides and natural products, organic agriculture, climate change, greenhouse gas emission. 

Agricultural economics, food and nutrition demand, food policy, food safety, health economics, productivity analysis, policy evaluation, rural labor markets, rural development, wine economics.

Salt tolerance, crop physiology, abiotic stresses.

Food chemistry, phytochemistry, essential oil, analytical chemistry, environmental chemistry, secondary metabolites, application of GC/MS, LC/MS/MS, HPLC and NMR, pharmacological activities, in-silico prediction.

Plant physiology, plant stress physiology, toxicology, antioxidants, abiotic stress, herbicides, plant tissue culture.

Biofuels, food process optimization, fermentation and enzyme technology, separation and purification process, palm oil; cottonseed oil, cassava, green engineering, food effluent treatment.