Coconut 21 Commercial Production 21 Diseases Coconut 21 Food Products 21 Origin Coconut 21 Pests Coconut 21 Production Planting Material 21 Seedings 21 Transplation 21 Varieties of Coconut 21 Abelian varieties 6 Crop varieties- characteristics 6 cereals and millets 6 fibres 6 fodders 6 oil seeds 6 pulses 6 sugarcane 6 vegetables 6 Plant varieties 5 Rice varieties 5 Geometry, Algebraic 4 Varieties 4 Algebraic varieties 3 Plant breeding 3 Potato variety 3 Biological Resources (Plant) 2 Biotechnology 2 Botanical classification 2 Congresses 2