Efecto de Biochar, SiO2 y biol en el desarrollo vegetativo de Musa sp.

Abstract

The main objective of the work was to compare the effects of cocoa biochar in combination with SiO2 and biol on banana plants under development. This work was carried out on a hectare cultivated with bananas (Musa sp.), where 10 plants out of 1 were selected. 50 m high by treatment conformed by:10 g cocoa biochar, 100 g SiO2 and 100 ml biol (T1); 20 g cocoa biochar, 100 g SiO2, 150 ml biol (T2); 30 g cocoa biochar, 100 g SiO2, 250 ml biol (T3) and 100 g SiO2 (T0, control). The results indicated significant differences (p≤0.05) in measuring the diameter of the pseudostem (T1=57.6 cm, T2=53.7 cm, T3=53.1 cm, T0= 52.1 cm) and in the leaf emission of T1 (9 leaves) and T3 (8 leaves) with the rest of the treatments (T2 and T0, 11 leaves). Only numerical differences were recorded in the height of the child (T1=217.8 cm; T2=205.30 cm; T3=207.8 cm; T0=195.4 cm). The effect of the treatments on the development of the plants was notorious, particularly in T1 and T2 against the control. It is confirmed by the finding that doses higher than 30 g of biochar perplant can alkalize the soil and inhibit the action of the biol, and thus diminish the effect on the plant.