Results 31 to 40 of about 3,141 (204)
Applied Vegetation Science, Volume 26, Issue 4, October/December 2023., 2023 In southern Ukraine, we sampled vegetation and soil in virgin grass steppe and old fields aged from 6 to ca. 97 years. The functional characteristics of steppe vegetation seem to recover much faster than its biodiversity and soil properties. However, based on our results, 100 years can be enough for such an ecosystem to self‐restore.
Iwona Dembicz +9 more
wiley +1 more source
Guanacos’ and domestic livestock’s summer diets comparison in ecotone of “Tierra del Fuego” (Argentina) [PDF]
, 2018 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
Global Change Biology, Volume 29, Issue 13, Page 3678-3691, July 2023., 2023 Rewetting of peatlands holds the potential to mitigate climate change, however, the time span for this transition is still unknown. Especially, nonpermanent open water areas often created after rewetting, are hot spots for CH4 emission. We present 14 consecutive years of CH4 flux measurements following rewetting using manual closed chambers.
Danica Antonijević +8 more
wiley +1 more source
A Review of Non-Chemical Management of Couch Grass (Elymus repens)
Agronomy, 2020 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
Acta Societatis Botanicorum Poloniae, 2014 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]
Canadian Journal of Plant Science, 2000 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
Frontiers in Plant Science, 2018 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
Leaves coverage of spray liquid and influence on herbicide efficacy
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2009 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
Variability of quackgrass (Agripyron repens) biotypes in Québec [PDF]
, 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
Horticultural Science, 2004 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