Results 11 to 20 of about 6,144 (221)

Wheatgrass variability (Agropyron, sect. Elytrigia) in a native collection from Transylvania. II. Agropyron repens (L.) P. Beauv

open access: yesNotulae Botanicae Horti Agrobotanici Cluj-Napoca, 1981
In continuation of former studies regarding wheatgrass variability (Agropyron Gaertn. Sect. Elytrigia) carried out on 89 different populations collected along a transect in Transylvania (Not. Bot. Hort. Agrobot. Cluj,1979, X.
Attila T. SZABO
doaj   +2 more sources

Effect of liquid organic fertilizer on the chemical composition and nutritive value of natural Agropyron repens grassland [PDF]

open access: yesJournal of Central European Agriculture, 2023
The aim of this study was to determine the effect of organic leaf fertilization on the chemical composition, nutritive value, yield of crude protein (CP) and feed units of natural Agropyron repens grassland in the region of South-Central Bulgaria (305 ...
Tsenka Zhelyazkova, Mariya Gerdzhikova
doaj   +1 more source

Special aspects of ecosystem recreation in the area of dumps of sub-standard zeolite-containing rocks of Holinsky deposit of Eastern Transbaikalia

open access: yesRUDN Journal of Ecology and Life Safety, 2023
The research presents the problem of liquidation of dumps of substandard raw materials of zeolite-containing rocks of the Holinsky deposit, measures for the reclamation of disturbed lands.
Marina V. Obuzdina, Elena A. Rush
doaj   +1 more source

The floristic changes on excluded from agricultural production field after single Roundup spraying

open access: yesActa Agrobotanica, 2013
The purpose of experiment conducting on the field, weedy by Agropyron repens (L.) P. B. was established what is the degree of elimination of Agropyron repens plants from experimental plots by single Roundup spraying.
Wojciech Jabłoński, Maria Widera
doaj   +1 more source

Ecological and economical aspects of phytocenosis formation at the fallowing areas

open access: yesActa Agrobotanica, 2013
In the third year after sowing the great elimination of dangerous weeds, as Agropyron repens and Cirsium arvense, was confirmed on plots where the mixtures with grass and clover had been sown; in the control object (O - without sowing), Agropyron repens ...
Wojciech Jabłoński, Maria Widera
doaj   +1 more source

Impact of Land Use Changes and Dynamic Vegetation Changes on Vascular Flora Diversity in Małków-Bartochów (The Warta River Valley) [PDF]

open access: yes, 2011
The paper presents the changes of vascular plant flora in the Małków-Bartochów peatland area (the Warta River valley) which took place over a 40-year period.
Michalska-Hejduk, Dorota   +1 more
core   +2 more sources

Badania możliwości stosowania norflurazonu do zwalczania Agropyron repens L. Część I. Wpływ norflurazonu na zawartość chlorofilu i karotenu w perzu rozgłogowym [Effect of Norflurazon in weed control. P. I. Influence of Narflurazon on pigment's content in Agropyrcn repens L.]

open access: yesActa Agrobotanica, 2015
The influence of Narflurazon on chlorophyll content, development of Agropron repens L. plants grown under high and low light intensites was studied. Under high light intensity (10 000 lx) both chlorophyll and carotenoides production was markedly reduced,
Stanisław Karczmarczyk, Irena Zbieć
doaj   +1 more source

Variability of quackgrass (Agripyron repens) biotypes in Québec [PDF]

open access: yes, 1991
Une expérience a été menée au champ en 1985 et 1986 à Sainte-Foy (Québec), Canada, dans le but de caractériser la variabilité de la croissance de 10 biotypes de chiendent (Agropyron repens) originaires du Québec.
Leroux, G.D., Tardif, F.J.
core   +1 more source

Alkyl resorcinols in grains from plants from the family Gramineae

open access: yesActa Societatis Botanicorum Poloniae, 2014
5-n-alkylresorcinols were found in 22 of the 27 studied species of grasses. In Agropyron caninum and Bromus macrostachys only the content of alkyl resorcinols was determined, in Agropyron repens, Bromus mollis and Elymus arenarius the composition of ...
Grzegorz Kubus, Franciszek Tłuścik
doaj   +1 more source

Allopolyploids of the Genus Elymus (Triticeae, Poaceae): a Phylogenetic Perspective [PDF]

open access: yes, 2007
The wheat tribe, Triticeae, includes many genomically distinct polyploid taxa. Elymus is an entirely allopolyploid genus, with all species containing the St genome of Pseudoroegneria.
Mason-Gamer, Roberta J
core   +3 more sources

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