Use of bovine biofertilizer in cabbage production in alley system

Cabbage cultivation with organic inputs in agroforestry systems may be an alternative for the state of Roraima. In this context, objective study was to evaluate effects bovine biofertilizer and alley system on production components Sooshu hybrid cabbage. The experiment conducted from August 2019 July 2020 at Agrotechnical School Federal University treatments were arranged randomized blocks, split plots, three replicates. factorial scheme used 2 × 5, referring without alleys five concentrations (0, 25, 50, 75 100% 8 L m-2 dose). After 113 days application biofertilizer, following evaluated: i) mass leaves that form head; ii) number outer leaves; iii) iv) transverse longitudinal diameters v) yield. had no influence cabbage components. Bovine concentration 63.13% promoted higher head yield