Forest regeneration study of alder (Alnus glutinosa subsp barbata) at the honey forest area in arhavi

This research is a fast-growing forest tree species of alder that we should be applied to the successful regeneration procedures were performed in order to determine . In the study of 400m2 in size 20m x 20m adjacent to each other but were taken randomly test area 12. Trial sites in 6 of 12 trials were performed natural regeneration . 3 trials in order to artificial regeneration areas and 3x3 m spacing distance trimmed to 1/ 0 bare-rooted plantings were made with alder seedlings . The three areas of the field trial also taken into consideration fettled youth coming into the area and shoots from natural experiments were performed. In order to produce shoots that are cut roots were wounded. Natural regeneration at the end of the study in order to reduce the degree of closeness to the youth of the area and they come in all circumstances is determined . The degree of closeness between the number of youth from the area by breaking the sense of statistical correlation was found.