Effect of ethephon, pure tea seed saponin, and partially purified tea root saponin on the growth of tea in the nursery and in the field - Wickremasinghe, R.L.; Perera, K.P.W.C.; Munasinghe, T.A. (Tea Research Institute. Thalawakele, 1974)
Keywords: Agriculture; Plant growth; Saponins; Nursery plants; Tea bushes