Сборник международной научно-практической


Yuldashev H.K., Gafurdzhanov B.T



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Сборник зимней школыы 2019

Yuldashev H.K., Gafurdzhanov B.T. 
 
Research Institute of Forestry, Tashkent 
INFLUENCE OF THE TERMS OF COLLECTION AND NORMS OF SEEDING BEREZA 
SUSPENDED SEEDS ON GROWTH AND OUTPUT OF TWO- AND THREE-YEARS OF 
SEEDLINGS IN CLOSED GROUND 
Abstract 
Our research to identify the optimal collection time and seeding rate of birch seeds and 
their influence on the growth and yield of two-year seedlings under greenhouse conditions, 
namely, biometric measurements were made of two-year birch seedlings grown at different dates 
of seed collection. 
Keywords.
Seeding rates of birch seeds, their influence on growth., Seed yield in 
greenhouse conditions. 


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