Stimulation of Root Growth in Cuttings 



101 



Fig. 6. 



EFFECT OF TREATMENT WITH POTASSIUM PERMANGANATE ON ROOT GROWTH AS 

 CORRELATED WITH ITS EFFECT ON GROWTH OF MICROORGANISMS 



Upper row; 

 Lower row: 



Cuttings grown in 0.004 mol. cane sugar 



Cuttings grown in 0.004 mol. cane sugar with 0.004 mol. KMn04 



