RESEARCH ABSTRACTS

SILVICULTURE: 51-60

 

51) TECHNIQUES FOR INCREASING THE PRODUCTIVITY BY USING IRRIGATION AND FERTILIZATION IN ASH TREE (FRAXINUS EXCELSIOR L.) PLANTATIONS

52) The Effects of Diameters and  Lengths of Cutting for Growing Willow (Salix excelsa J.G. Gmelin) Saplings

53) Investigation on the determination of techniques standard times, standard cost for pruning and pulling out the roots of the poplar trees after harvesting

54) Investigations on the Determinations of Standard Methods of One and Two Years Old Rootless Saplings in Nurseries and the Investigations and  Possibilities on Conditions of Their Usage in Plantations

55) InvestIgatIons on the DetermInatIon of Rooted and Rootless SapplIngs Usage CondItIons and   PossIbIlItIes In Populus DeltoIdes (Samsun) Clon PlantatIons In Izmit and Samsun RegIon

 

ABSTRACTS