Gao, X.X. Fan, X. Dao, J.M. Deng, J. Li, D.R. Zhang, Y.B. Guo, J.W. Liu, S.C. Relationship between endogenous ethylene production and natural defoliation traits during the maturation of sugarcane Subjects--Topical Terms: CANA DE AÇÚCARDESFOLHAMATURAÇÃOETILENO