2-3 m high cassava, tobacco into several lobes respects, horizontal roots grow into tubers and starch accumulation, growth duration of 6 to 12 months, in some places up to 18 months, depending on varieties, planting, location cultivation and use.
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![](//viimg.ilovetranslation.com/pic/loading_3.gif?v=b9814dd30c1d7c59_8619)