The use of hydrogen cyanamide or nitrogen fertilizer increases vegetative and productive performance of fig cv. Roxo de Valinhos

Some plants do not demand a lot of chilling hours, but methods to overcome dormancy promote more vigorous and productive plant. This study aimed assess hydrogen cyanamide nitrogen fertilizer with different concentration growth production in ‘Roxo de Valinhos’ fig tree. Two crop cycles (2015/2016 2016/2017) was performed São Manuel city, Paulo State, Brazil. Phenological data evaluated 2 x 5 factorial (Product Concentration), organized randomized complete block design, three trees by plot. The factor products had as level the concentrations constituted 0, 1, 2, 3, 4%. Furthermore, following evaluated: number days for budbreak, buds per plant, harvest period, branch length diameter, leaf number, area, fruits fruit mass, yield. Results indicated that both anticipated sprouting promoted higher dormancy. Plant when were used (2.1 2.7, respectively). At last, showed better outcomes due production.