Zobrazeno 1 - 10
of 43
pro vyhledávání: '"Liviu Holonec"'
Autor:
Steluța Maria SÎNGEORZAN, Ioan PĂCURAR, Irina M. MORAR, Alina M. TRUTA, Carmen N. ALBERT, Horia CRIVEANU, Liviu HOLONEC
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, Vol 79, Iss 1, Pp 61-69 (2022)
Spruce is a European native coniferous species, spreading over the area in between The Carpathian Mountains and the Alps, up to the northern parts of the Scandinavian Peninsula. In the future, spruce forests will have to cope with the growing climate
Externí odkaz:
https://doaj.org/article/01f3859926be4ea79c6db9b293600abf
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, Vol 78, Iss 1, Pp 63-70 (2021)
The present study aimed to improve the seed germination and plantlet development of honey locust (Gleditsia triacanthos) using two types of edaphic substrate (peat and peat+sand) and different chemical substances. Breaking physical dormancy for some
Externí odkaz:
https://doaj.org/article/485882e415014179a86166c96d2f3a71
Autor:
Alina M. TRUȚA, Oana VIMAN, Veronica Diana DOHOTAR, Steluta SÎNGEORZAN, Petru TRUŢA, Liviu HOLONEC
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, Vol 77, Iss 1, Pp 128-135 (2020)
In order to analyse seeds germination and seedlings growth of spruce (Picea abies) there were used five treatments with bio and chemical substances for stimulation germination: H2O, Atonik, Cropmax, CuSO4, KMnO4 and five treatments with different sub
Externí odkaz:
https://doaj.org/article/b0426f0daa2e4be28cc182e9b733ed8c
Autor:
Rodica HOLONEC, Oana VIMAN, Irina M. MORAR, Steluța SÎNGEORZAN, Camelia SCHEAU, Horia D. VLASIN, Petru TRUTA, Horea CRIVEANU, Liviu HOLONEC, Alina M. TRUȚĂ
Publikováno v:
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Vol 49, Iss 3 (2021)
The current study aimed to investigate the effect of different treatments applied to sessile oak seeds in order to improve the germination features, development and growth of seedlings. The seeds were subjected to electric field, electromagnetic fiel
Externí odkaz:
https://doaj.org/article/7cbad7bd1432427a948f1d5bdce5e332
Autor:
Andrea M. ROMAN, Irina M. MORAR, Alina M. TRUȚA, Cătălina DAN, Adriana F. SESTRAȘ, Liviu HOLONEC, Florin IORAS, Radu E. SESTRAS
Publikováno v:
Notulae Scientia Biologicae, Vol 12, Iss 4 (2020)
Black locust (Robinia pseudoacacia L.) was among the first North-American tree species imported in Europe. In Romania, black locust has established itself as a forest tree appreciated for multiple uses. The objective of the hereby study was to identi
Externí odkaz:
https://doaj.org/article/da0ae93a77e1494b9bfb317598b66097
Autor:
Andrea M. Roman, Alina M. Truta, Oana Viman, Irina M. Morar, Velibor Spalevic, Catalina Dan, Radu E. Sestras, Liviu Holonec, Adriana F. Sestras
Publikováno v:
Diversity, Vol 14, Iss 1, p 34 (2022)
Black locust (Robinia pseudoacacia) is recognised as a forest species of interest due to its multiple uses. The management of forest genetic resources and their efficient conservation suffer from variations in traits and start with seed germination.
Externí odkaz:
https://doaj.org/article/47a0a079b33c4b25a32609229f3225e4
Autor:
Ioana PLESA, Cătălina DAN, Alina TRUȚĂ, Liviu HOLONEC, Adriana F. SESTRAS, Monica BOSCAIU, Radu E. SESTRAS
Publikováno v:
Notulae Scientia Biologicae, Vol 9, Iss 4, Pp 582-588 (2017)
Spruce (Picea abies (L.) Karst) is an important forest tree species in Romania, occupying approximately 24% of the total forest area. Due to its variable temperament, the spruce is generally considered a semi-shadow species. Through the research carr
Externí odkaz:
https://doaj.org/article/7122c9e923484a4ea4f7bae8e2721126
Autor:
Adrian FÜSTÖS, Liviu HOLONEC, Ioan TĂUT, Tabita Teodora LISANDRU, Doru PAMFIL, Florin Alexandru REBREAN
Publikováno v:
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture, Vol 75, Iss 2 (2018)
In Romania, Quercus is represented by five to nine species, depending on their taxonomic classification. The purpose of this study was to determine the seed germination rate and seedling growth of Quercus robur and Quercus petraea species in differen
Externí odkaz:
https://doaj.org/article/f02c19609a6642099f6cda7490753890
Publikováno v:
Notulae Botanicae Horti Agrobotanici Cluj-Napoca, Vol 43, Iss 2, Pp 568-575 (2015)
The organic carbon stock (SOC) (t/ha) was calculated in different approaches in order to enhance the differences among methods and their utility regarding specific studies. Using data obtained in Romania (2000-2012) from 4,500 profiles and 9,523 soil
Externí odkaz:
https://doaj.org/article/34a53313436e43c392c277c977433af1
Publikováno v:
Agricultura, Vol 103, Iss 3-4 (2017)
Irrigation water quality is the most critical factor in tree nursery management. The present paper has as object of study modern technologies of irrigation of spruce cultures (Picea abies) from the solariums. The aim of the paper was determining the
Externí odkaz:
https://doaj.org/article/38857a400bdc424a81d9fe899ea17d69