Zobrazeno 1 - 4
of 4
pro vyhledávání: '"permanent seed sources"'
Autor:
S. I. Ivanovskaya
Publikováno v:
Сибирский лесной журнал, Vol 1, Iss 4, Pp 59-63 (2014)
On the basis of electrophoretic isoenzyme, analysis of permanent seed sources of Scots pine from Belarus is conducted. Research revealed that almost all of the analyzed plus stands, genetic reserves, seed orchards of the I order provenance and 71.5 %
Externí odkaz:
https://doaj.org/article/538bd389f4ea4b2db8ad247e649103b9
Autor:
Döbert, Timm F., Webber, Bruce L., Sugau, John B., Dickinson, Katharine J. M., Didham, Raphael K.
Publikováno v:
Biotropica; Mar2018, Vol. 50 Issue 2, p254-265, 12p
This volume is the first truly international text to take the practitioner from the history, the physical basis, and the rationale of brachytherapy through to the techniques, the results, and the management of complications. It is also the first trul
Autor:
Turnbull, J. W.
These proceedings from a workshop of the International Union of Forest Research Organisations (IUFRO) focus on the seed problems of multipurpose trees. Topics covered at the workshop included seed biology, seed testing, seed processing and storage, a