title: Biometric indicators of pollen and growth characteristics of pollen tubes of juniperus deltoides r. P. Adams in mountain Crimea
abstract: The process the organism individual development implies its adaptation, the patterns and principles of which, among other things, are reflected in the implementation of the male gametophyte. The forest stand natural renewal primarily depends on the indicators of the seed formation success, determined among other things by the pollen characteristics. For species threatened with extinction the problem of renewal stability is especially acute. The paper is aimed to determine the biometric character
journal: Bulletin of Nizhnevartovsk State University