Results 21 to 30 of about 3,023 (209)
Plant species diversity of naturalized roughs as affected by conversion strategies [PDF]
open5openPornaro, Cristina; Macolino, Stefano; De Luca, Alessandro; Sallenave, Rossana; Leinauer, Bernhard*Pornaro, Cristina; Macolino, Stefano; De Luca, Alessandro; Sallenave, Rossana; Leinauer ...
core +1 more source
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 +1 more source
Guanacos’ and domestic livestock’s summer diets comparison in ecotone of “Tierra del Fuego” (Argentina) [PDF]
At present, it is believed that the population of guanacos has increased in the “Isla Grande de Tierra del Fuego”, arising a conflict with livestock and forestry activities.
Alvarenga, Eugenia Celeste +6 more
core +1 more source
Biological Flora of Britain and Ireland: Geranium pratense
Geranium pratense is a widespread plant in Great Britain but is scarce in Ireland. It is primarily a lowland species where it is characteristic of dry or moist neutral grasslands, especially on ungrazed road verges and the margins of watercourses. The long‐term trend in its British and Irish distribution between 1930 and 2019 is classified as stable ...
Richard G. Jefferson +6 more
wiley +1 more source
A Review of Non-Chemical Management of Couch Grass (Elymus repens)
Couch grass (Elymus repens) is a morphologically diverse, rhizomatous, perennial grass that is a problematic weed in a wide range of crops. It is generally controlled by glyphosate or intensive tillage in the intercrop period, or selective herbicides in ...
Björn Ringselle +3 more
doaj +1 more source
The structure of spikes of Elytrigia repens, E. intermedia and Elymus caninus was investigated. The number of spikelets per spike reveals the weakest correlations with other characters of the spike. The same concerns some character ratios.
Romuald Kosina
doaj +1 more source
Quackgrass (Elytrigia repens) management in flax (Linum usitatissimum) [PDF]
Field studies were conducted at the Agriculture and Agri-Food Canada, Research Centre, Morden, Manitoba from 1992 to 1996 to evaluate quackgrass management in flax with several graminicides applied at annual and perennial grass rates, and with preharvest glyphosate applied after postemergence graminicides.
David A. Wall, Marjorie A.H. Smith
openaire +1 more source
Tillage controls perennial weeds, such as Elymus repens, partly because it fragments their underground storage organs. However, tillage is difficult to combine with a growing crop, which limits its application.
Björn Ringselle +7 more
doaj +1 more source
Possibilities of herbicide applications to the self-heal (Prunella vulgaris L.) growth were tested in 1997-1998. Experiments showed that the application of pre-emergence herbicides in the Prunella vulgaris L.
J. Neugebauerová, K. Petříková
doaj +1 more source
Leaves coverage of spray liquid and influence on herbicide efficacy
The effect of spray liquid leaves coverage on efficacy of herbicides was investigated. Five nozzles sizes were used to reach different percentage coverage. The effect of leaves coverage on Elytrigia repens (L.) Desv.
Martin Prokop
doaj +1 more source

