Ecology and environment Silviculture 2 Agroforestry 1 Air quality 1 Atmosphere:nature and importance 1 Atmospheric diffusion 1 Beneficial insects 1 Equipments glassware and their function 1 Forest mensuration 1 Forest mensuration and remote sensing 1 General - acid Base pH and buffers 1 General Agriculture 1 Insect pests and their management 1 Insect structure 1 Insects origin and diversity 1 Medicinal plants in veda 1 Meteorological fundamentals 1 Morphology and anatomy of plants 1 Pest management tactics 1 Physiology and biochemistry 1 Physiology of plants 1 Remote sensing GIS and GPS 1 Soil and water analysis 1 Soma 1 Statistics 1 Veda 1