DIGITALNA ARHIVA ŠUMARSKOG LISTA
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| ŠUMARSKI LIST 1-2/2016 str. 44 <-- 44 --> PDF |
(50.05 mm), and 5000 ppm IBA (50.01) applications, the biggest RA values were obtained in 3000 ppm IBA (32.3 mm), 5000 ppm IAA (31.5 mm), and 5000 ppm IBA (30.1) applications. The highest RT value was obtained in 5000 ppm NAA application (Table 3). The results of low-concentration hormone applications in solid and liquid rooting media are shown on Table 4. Regarding, rooting percentage, the number of roots, and root thickness, it is clear that these values were quite close to one another, but the biggest root height value and the average root height value were quite low in liquid rooting media. Although there were no significant differences between rooting media in RN and RT, there were significant differences in RP, RB, and RA (Table 4). The biggest root height value and the average root height value were found to be higher in solid rooting media, while rooting percentage was found to be higher in liquid rooting media. It is seen that liquid rooting media are more advantageous than solid rooting media in terms of many characters (Table 4). The highest rooting percentage in solid rooting media was 80.15% (5000 ppm IBA (Table 3), while the highest rooting percentage in liquid rooting media was over 90% (94.43% for 10 ppm NAA; 93.9% for 100 ppm IBA) (Table 1). While the biggest number of roots was 9 in solid rooting media (Table 3), it was up to 10.8 in liquid rooting media (Table 1). Similar results were obtained in terms of other characters, too. The biggest root height value was found to be 50.05 mm for 3000 ppm IAA in solid rooting media (Table 3) and was found to be 48 mm for 100 ppm GA3 in liquid rooting media (Table 1). While the highest RB value was found to be 31.5 mm in 5000 ppm IAA in solid rooting media (Table 3), it was found to be 35.04 mm in 100 ppm GA3 in liquid rooting media (Table 1). The biggest root thickness value was found to be 1.04 mm in solid rooting media (Table 3), but it was 0.934 mm in liquid rooting media (Table 1). Discussion RASPRAVA Various studies on the propagation of Ficus species via cutting have examined the effects of different cutting extracting periods, rooting media, hormone applications, etc. on the rooting of cuttings. Küden et al. (1993) found out that cutting extracting periods, rooting media, and IBA applications affected rooting rates in cuttings, and the rooting percentages varied between 0-90% in their applications. Tekintaş and Seferoglu (1998) conducted rooting trials on Ficus carica in different media and obtained the highest rooting rate in the sand medium (71%). It was followed by peat (31%), pearlite (27%), and soil (25%) respectively. Antunes |