Horticultural Studies (HortiS)
2000, Vol 17, Num, 4 (Pages: 171-176)
THE EFFECT OF ETHREL ON ROOTING OF WALNUT (J. regia L.) HARDWOOD CUTTINGS
Fatma KOYUNCU 1 , Kenan YILDIZ 2
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This investigation was carried out to determine of effect of ethrel and auxin on adventitious root formation of walnut hardwood cuttings. The cuttings were taken from of 1 year old shoots 3-4 year old seedlings. In December 1996, the cuttings treated with different 4 dose of IBA and ethrel as together and seperately planted in perlite with bottom heat. As a result, it was determined that the treatment of 100ppm ethrel increased formation of callus significantly according to another treatments and control.
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