EXPERIENCE OF PROCEEDING OF OAK ORDINARY (Quercus robur L.) IN THE FOREST IN THE STATE ENTERPRISE «SMILA FORESTRY» WITH THE USING OF CONTAINER PLANTING-STOCK

Segeda Ju. Ju., director of state enterprise «Smila forestry» of Tcherkasy regional management of forest and hunting economy, bread-winner

        Method of proceeding in the forest with the use of container planting-stock widely use in Germany, Poland, Netherlands and other Europen countries, at the same time in Ukraine he did not yet purchase the proper development.  Therefor there was the accepted decision in relation to introduction of such method sn the forest for us, but to compare his failings and advantages by comparison to traditional methods.
       A method and technology of proceeding of oak ordinary are reflected in the state enterprise of «Smila forestry» of Tcherkasy regional of forest and hunting management. Advantages of such method of proceeding in the forest are shown comparatively with traditional methods sowing of acorns and landing of seedlings with root open system.
        Biometrical indexes of one-year arboreal plants of oak ordinary after proceeding in the forest of traditional methods and from using of container planting-stock it is resulted in a table.
Biometrical indexes of one-year arboreal plants of oak ordinary

Methods of
proceeding
in the forest	General mass of 
plants is in an
air-dry state,
grammes	Mass of rootage
is in an
air-dry state,
grammes	General height
of plants is 
withth rootage,
centimetres	Diameter of
root-collar,
 mm	
occupied
acorns	   
    4,1±1,3	    
      2,7± 0,9	   
       20,0± 2,9	    
    4,6 ±1,3	
landing of of seedling with
the open
root system 	
    4,3± 1,4	 
     2,8 ±1,0	
      30,4± 3,1	
    4,7 ±1,4	
landing of container
planting-stock	
  15,8 ±2,2	
    10,8± 1,9	
      39,6± 5,2	
   7,5 ±2,2	

         The height of above-ground part and length of rootage of arboreal plants of oak ordinary was measured within one millimeter by a meter line, the diameter of  root-collar of plants was determined within 0,1 mm a trammelhead, and mass of plants in an
air-dry state on chemist scales.
        It is set that the biometrical indexes of one-year container plants of oak ordinary exceeded indexes one-year plants what grew from acorns and seedlings that were grown with root open system after general mass in 3,9 and 3,7 times, by mass of rootage in 4,0 and 3,9, in high above-ground part in 2,0 and 1,2 and diameter root-collar in 1,63 and 1,60 times. 
                                                        Conclusions
       1. The use of polybags for growing of arboreal plants of oak ordinary with the closed rootage appeared more perspective by comparison to the use for this purpose of plastic boxes.
       2. The biometrical indexes of one-year container plants of oak ordinary were exceeded by the indexes of one-year plants, which grew from acorns and seedling, grown with the open root system.
      3. Grown in containers wood plants of oak ordinary have the best starting possibilities by comparison to landing seedling with the open  root system and by sowing of acorns, though require anymore   financial   and labour expenses at the term of their growing in a forest nursery.   
      4.  The use of container plants of oak ordinary due to their greater height and the best development and considerably more powerful  rootage  allows them it is better to compete with grass plants and quick to close  up in rows and spaces between rows, that enables not only to shorten the amount of cares of the forest landing but also decrease the terms of their translation in the category of the areas covered the forest, that gives winning in the time and cutback of spending on examination.

Oak ordinary, occupied acorns, explosing of seedling, container planting-stock, height, mass, diameter of root-collar of arboreal plants.