DETERMINATION OF THE OPTIMAL CONCENTRATION OF IBA IN THE ROOTING STAGE OF THE PROCESS OF MICROCLONAL PROPAGATION OF RX1 WALNUT ROOTSTOCKS
Abstract
The article presents the results of the study of the effects of different concentrations of IBA as a growth regulator in the rooting stage of the microclonal propagation of RX1 walnut rootstocks. In the nutrient media the rooting rate of explants was on average 16.2%, while in the concentration of IBA at 8.0 mg/l consumption rate, a high result 71.5% was recorded.
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