Desempenho vegetativo e produtivo de três variedades de cana-de-açúcar submetidas a doses de calcário e de gesso

Abstract

The enlargement of sugar cane tillage to "cerrado" areas, where soils have low fertility, and which normaly are caracterized by a low T value, basies sum and hugh saturation point of aluminium in the subsuperficial stratum, have been present has a challenge to the farmers for the increase of productivity.