Studies or. sıoriııg of wood carricd out in Turkey were invcstigaıcd. Although several studies wcre carricd on sıorage in ponds and sprinkling. studies are Iocused on dry sıorage and prorccıion of bccch wood agairıst checking and white-rat. In many of the studies it was seen that the chcmicals againsı checking and white-ret werc not used ıogether and so, the protection could not he providcd. Also the starting time of the ıcsts is important in ıhese studies. The spring rnounths are the best period to carry out the studies on dcıcrmining the clfcct of chernicals against white-ret. Morcover dilfercnt effcct times were raund in the tesıs sıancd in differcnı times with the same proıecıive chernicals. In dry storuge. the logs can not be Ireshly sıorcd a long time. Ideal protcctiorı period is 4-6 nıonths and it depcrıds on outdoor condiıions. % 4 lmmuıol-B uscd ciıhcr PiıchAsphalt rnix: re or % 40 paraüne enıilsion are the best ruixıurcs for bccch wood. According tn same invesıigations, Arelamaz i and Basimenı ASR-N are alsa as protcctive as thesc chernicals.