What are the unique geographical conditions for Sri Lanka to become the world's three largest tea-producing countries?
1. Tropical monsoon climate, abundant precipitation, high humidity and hydrothermal conditions are all conducive to tea growth; \x0d\ 2。 The topography of the island country is mainly mountainous and hilly, with a large slope, which is conducive to drainage; \x0d\ Third, acidic soil is beneficial to the growth of tea trees; \x0d\ IV。 Planting has a long history and rich experience; \ x0d \ v. There is a large demand in the international and domestic markets.