Forestry 30 Forest management 15 Botany 14 Medical botany-India 8 Silviculture 8 Medicinal plants 7 Agroforestry 5 Ecology 5 Soil conservation 5 Entomology 4 Indian medicinal plants 4 Plants 4 Community forestry 3 Flowering plants 3 Forest utilization 3 Pathology 3 Plant pathology 3 Social forestry 3 Taxonomic botany 3 Taxonomy 3 Agriculture 2 Commercial, industrial and scientific 2 Conservation 2 Deforestation 2 Evolution 2 Forest ecology 2 Forest types of india, forest nurseries, planting techniques, Species for forest nurseries 2 Horticulture 2 Ornithology 2 Pest management 2