Fachinello, J. C., Lucchesi, A. A., & Gutierrez, L. E. (2014). Effect of girdling on nutrition and rooting of cuttings of the apple rootstock ’Malling-Merton 106’. Pesquisa Agropecuaria Brasileira, 23(9), 1025–1031. https://doi.org/10.1590/S1678-3921.pab1988.v23.14028