Cassava is the third-largest source of food carbohydrates in the tropics, after rice and maize . Cassava is a major staple food in the developing world, providing a basic diet for over half a billion people. It is one of the most drought-tolerant crops, capable of growing on marginal soils.
Cassava is a perennial plant that grows best under tropical, moist, fertile, and well-drained soils. The completely grown plant reaches about 2-4 m in height. In the fields, its cut-stem sections planted into the ground to propagate just as in the case of sugarcanes. After about 8-10 months of the plantation; long, globular roots or tubers grow in a radial pattern downwards deep into the soil from the bottom end of the stem up to the depth of 2-4 feet.
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