Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Vladimir P. Besschetnov"'
Autor:
Natal’ya N. Besschetnova, Vladimir P. Besschetnov, Robert N. Khramov, Nikolai A. Babich, Vladimir I. Melekhov
Publikováno v:
Лесной журнал, Iss 2, Pp 29-48 (2024)
We have explored the effectiveness of using light-correcting covering materials for greenhouse structures when rooting the cuttings of various ornamental forms and varieties of the northern white-cedar (Thuja occidentalis L.). Two types of shelters h
Externí odkaz:
https://doaj.org/article/c6dd1357303a4d3cb706b401d4012914
Publikováno v:
Лесной журнал, Iss 4, Pp 9-25 (2023)
An essential stage in the establishment of seed orchards is the formation of an optimal composition, avoiding inbreeding depression in the produced seed material, which develops as a result of crossbreeding between closely related plus trees. The neg
Externí odkaz:
https://doaj.org/article/8af50363045b40469ff731f48f73f6df