Vegetable cultivation Horticulture 2 Application of Mulches 1 Coconut cultivation 1 Diary Farming 1 Fisheries 1 Home terrace cultivation -Agriculture 1 Irrigation methods 1 Pesticedes 1 Preparation of Herbarium 1 Rice - Varities and its Cultivations 1 Seed production of onion 1 Seed production of root vegetable crops 1 Weed management practices 1 pesticide vegetable 1