|
|
|
|
|
| Baresel, Jörg Peter; Köckeis, M.; Weiner, J.. |
| The success of the establishment of living mulch systems in cereals is, among other factors, dependent on the seeding time both of the main crop and the associated crop, which may be planted together or at different seeding times. In this contribution, the results of a series of experiments are summarized, where both the absolute and the relative seeding time of winter wheat as main crop and subterranean clover as associated crop has been varied. Early seeding favored the clover, later seeding the main crop. Competition can be regulated by anticipating the seeding time of one of the components. However, an equilibrated mixed canopy could be obtained by seeding both components together. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop combinations and interactions Cereals; Pulses and oilseeds. |
| Ano: 2017 |
URL: http://orgprints.org/31617/1/Effect%20of%20Seeding%20Date%20of%20Wheat%20and%20Clover%20Plant%20Interactions.pdf |
| |
|
|
| Baresel, Jörg Peter; Fischer, V.; van Hilten, S.; Charrois, A.; Köckeis, M.. |
| Several non-legume species have been tested for their suitability as cover crops, especially as constituent of mixtures with common vetch (Vicia sativa) and subterranean clover (Trifolium subterrananeum) in field trials performed in southern Germany from 2013 to 2016. We present selected results. The highest amounts of biomass were produced by Glebionis segetum, Anethum graveolens and Borago officinalis, which were also able to compete with subterranean clover and common vetch. All other tested species produced less biomass than the two legume species and were outcompeted in mixtures. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Pasture and forage crops; Crop combinations and interactions; Weed management. |
| Ano: 2017 |
URL: http://orgprints.org/31536/1/Screening%20Non%20Legume%20Species%20for%20Use%20as%20Cover%20Crop%20in.pdf |
| |
|
|
| Fischer, V.; Baresel, Jörg Peter; Charrois, A.; Köckeis, M.; Udupa, S. M.. |
| A screening among more than 800 accessions, belonging to more than 100 species was performed in the frame of an international cooperative research program from 2012 to 2016. Aim of the screening was, to identify new species and suitableaccessions, suitable as cover crops and living mulches in Mediterranean, temperate and more continental climates. In this contribution, results obtained in southern Germany are reported, focusing on potential new cover crops. Several new cover crop species could be identified, which were characterized by high biomass production ad weed suppression, as well as by good seed production. Both species and accessions with early and late growth cycle could be identified. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop combinations and interactions Cereals; Pulses and oilseeds. |
| Ano: 2017 |
URL: http://orgprints.org/31535/1/Screening%20New%20Legume%20Species%20for%20Use%20as%20Cover%20Crop%20in.pdf |
| |
|
|
| Baresel, Jörg Peter; Köckeis, M.; Weiner, J.. |
| The success of the establishment of living mulch systems in cereals depends, among other factors, on the spacial seed arrangement of the main crop and the associated crop as well as on the nitrogen availability. A series of experiments with three different types of seed arrangement has been performed in southern Germany and central Italy in order to assess the role of this factor using model systems with wheat and subterranean clover. The effect of nitrogen availability was tested in a separate experiment with 12 different levels of N fertilization. The best seed arrangement was narrow alternate rows, where competition between crops is reduced in the early growth stages. At higher N fertilization rates, subterranean clover was suppressed; however, at... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Crop combinations and interactions; Weed management. |
| Ano: 2017 |
URL: http://orgprints.org/31530/1/Managing%20the%20Competition%20in%20Cereal-Subclover-Systems.pdf |
| |
|
| |
|
|
|
