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| Ultima descărcare din IBN: 2021-06-08 11:17 |
 SM ISO690:2012CUZA, Petru. Structura populaţiilor Quercus Pubescens Wild. Redată după caracterele trunchiului. In: Realizări şi perspective în horticultură, viticultură, vinificaţie şi silvicultură” : consacrat aniversării a 100 ani de la naşterea profesorului universitar Gherasim Rudi, 28-29 septembrie 2007, Chişinău. Chişinău: Universitatea Agrară de Stat din Moldova, 2007, Vol. 15 (3), pp. 37-40. ISBN 978-9975-946-37-7 . |
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| Realizări şi perspective în horticultură, viticultură, vinificaţie şi silvicultură” Vol. 15 (3), 2007 |
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Simpozionul "Realizări şi perspective în horticultură, viticultură, vinificaţie şi silvicultură”" Chişinău, Moldova, 28-29 septembrie 2007 | ||||||
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| Pag. 37-40 | ||||||
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The structure of populations of an oak fluffy (Quercus pubescens Wild.) is investigated on the basis of the sizes of a trunk. It is revealed, that the leading position in populations of an oak is occupied with trees of average force of the growth, concerning to III-it to a class of productivity. A ratio of trees on force of growth in populations of an oak in the order: strong, weak and average – it is possible to express as the relation 1 : 1,5 : 2,4. The oak groves of an oak broken syvilcultorist by activity have structure of populations similar to qualitative attributes in different large forests. Presence in populations from 15 up to 34% of straight-stemmed individuals of an oak and from 24 up to 34% of trees with good to clear branch is characteristic. The considered data characterize the common features and variability of structure of populations of an oak to economic important attributes. |
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| Cuvinte-cheie Quercus pubescens Wild., structure of populations, sizes of a trunk |
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