ЭлБиб

Reproductive ability of extrazonal spiecies

Gribov Sergey Evgen’evich, Candidate of Science (Agriculture), Associate Professor,

the Head of the Forestry Chair

e-mail: griboff.s.e @

the Federal State Budgetary Educational Institution of Higher Education the

Vereshchagin State Dairy Farming Academy of Vologda

Karbasnikova Elena Borisovna, Candidate of Science (Agriculture), Associate

Professor of the Forestry Chair

e-mail:

the Federal State Budgetary Educational Institution of Higher Education the

Vereshchagin State Dairy Farming Academy of Vologda

Karbasnikov Aleksandr Alekseevich, Postgraduate Student of the Forestry Chair

e-mail:

the Federal State Budgetary Educational Institution of Higher Education the

Vereshchagin State Dairy Farming Academy of Vologda

Abstract.

The silvicultural taxation characteristic of English oak has been carried out

under the conditions of the Vologda region. The assessment of the reproductive capacity

of the species by examining the biometric indicators of acorns and by germination tests

has been made. The assessment of natural regeneration has been carried out.

Keywords:

natural habitat, extra-zonal species, forest crops, germination,

reproductive ability, adaptation, seedlings, natural regeneration.

Молочнохозяйственный вестник, №2 (22), II кв. 2016

БИОЛОГИЧЕСКИЕ И СЕЛЬСКОХОЗЯЙСТВЕННЫЕ НАУКИ

Электронная Научная СельскоХозяйственная Библиотека