Effect of growth regualtors on growth and the branching of roses "Sonia" and "Mercedes"
1989
Grzesik, M. | Rudnicki, R.M.
The effect of the growth regulators BA, Promalin, Ethephon, Alar, PP-333 and Atrinal on the growth and branching of budded roses was examined in a nursery. The greatest number of basal shoots was produced when the roses "Sonia" and "Mercedes" were treated with Ethephon in a concentration of 1500-2000ppm and PP-333 in a concentration of 600-1000ppm. Treatments, with the exception of Atrinal, didn't affect the height of plants.
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