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| Registros recuperados: 33 | |
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| Noe, Egon; Sørensen, Peter; Melander, Bo; Olesen, Jørgen E.; Hermansen, Sven; Bertelsen, Inger; Fog, Erik. |
| I det økologiske forskningsprojekt, HighCrop, under GUDP - går økologiske planteavlere, konsulenter og forskere sammen om at finde ud af, hvordan planteavlen på de økologiske planteavlsbedrifter kan udvikles til at være mere robuste og bæredygtige. Et af indsatsområderne er, via interviewbesøg med 10 økologiske planteavlere, at afdække, hvordan den faglige viden når ud til landmændene og hvilke rådgivningstiltag og redskaber der bedst muligt kan understøtte denne videndeling. Denne rapport beskriver det teoretiske og metodiske grundlag for denne barriere undersøgelse |
| Tipo: Report |
Palavras-chave: Crop husbandry Social aspects Education; Extension and communication Weed management Farm nutrient management. |
| Ano: 2012 |
URL: http://orgprints.org/22116/7/22116.pdf |
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| Fog, Erik; Bertelsen, Inger. |
| Gennem en analyse af kløvergræsforsøg i danske landsforsøg for perioden 1992 til 2017 er der fundet følgende gennemsnitsværdier for udbytter i økologisk kløvergræs: Grøntmasse: 40 - 65 tons / ha Tørstof: 9,5 - 10, 7 tons / ha Foderenheder: 6.600 - 8.980 FE / ha Råprotein: 1,36 - 2,03 tons / ha I rødkløver: Tørstof: 12,3 - 16,1 tons / ha Råprotein: 2,04 - 3,38 tons / ha |
| Tipo: Report |
Palavras-chave: Pasture and forage crops. |
| Ano: 2018 |
URL: http://orgprints.org/34428/3/Kl%C3%B8vergr%C3%A6s-udbytteanalyse-rapport_34428.pdf |
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| Tersbøl, Michael; Bertelsen, Inger; Mejnertsen, Peter; Petersen, Jon Birger; Nielsen, Ghita Cordsen. |
| Indeholder økologiske markforsøg med vårsædsarter, vintersædsarter, vinterhvedesorter, vinterspeltsorter, vårbygsorter, havredyrkning, vårhvedesorter og -dyrkning, vårtriticalesorter, vårspelt og våremmer sortsvalg, markærtdyrkning, smalbladet lupin dyrkning, hestebønnesorter, majsdyrkning, sukkerroedyrkning, rodukrudt, demonstrationer og projekter. |
| Tipo: Book chapter |
Palavras-chave: Pasture and forage crops Cereals; Pulses and oilseeds Crop combinations and interactions Root crops. |
| Ano: 2005 |
URL: http://orgprints.org/11186/1/11186.pdf |
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| Petersen, Maja Eline; Bertelsen, Inger. |
| The biggest challenge for achieving higher and more stable yields in organic plant breeding is linked to adequate nitrogen supply and the management of aggressive weeds. The RowCrop project has developed a row cultivation system with cereals and catch crops that enable weed control in rows of both crops. The cultivation system is composed of three elements: 1. Weed control in the rows of grain sown at 25 cm row spacing 2. Establishment of nitrogen fixing crops in between the rows at the last weed control 3. Weed control in the crop rows after harvest, in order to control perennial weeds. Weed control in the row in the main crop gives increased yield when: • The yield potential in the field is high • Weed pressure is high • Weed control in the row... |
| Tipo: Practice tool |
Palavras-chave: Soil; Weed management. |
| Ano: 2018 |
URL: http://orgprints.org/36818/1/oe_18_3811_faktaark-Raekkedyrkning-af-korn-med-efterafgroede.pdf |
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| Petersen, Maja Eline; Bertelsen, Inger. |
| Row cultivation in cereals with nitrogen-fixing crops can improve nitrogen supply in the crop rotation, while reducing nitrogen leaching. Well-established and competitive catch crops are important, they can both supply a significant amount of nitrogen to the subsequent crops and compete against the weeds. There needs to be a balance between main and catch crops – competitive main crops require early establishment of the catch crop and/or larger row distance. In a less competitive main crop, row distance can be narrower and the catch crops should be sown later. Early harvest is important to get a competitive catch crop. Well established catch crops can increase the yield of the succeeding crop, corresponding to up to 50 kg nitrogen per hectare. Well... |
| Tipo: Practice tool |
Palavras-chave: Crop combinations and interactions Cereals; Pulses and oilseeds Soil. |
| Ano: 2018 |
URL: http://orgprints.org/36825/1/Efterafgroedens_kvaelstoffiksering.pdf |
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| Obrist, Robert; Klaiss, Matthias; Edler, Veronika; Beeckman, Annelies; Tuominen, Pirkko; Bertelsen, Inger; Clavin, Dan; Leavy, Elaine; Sobry, Luk; Govaerts, Wim; Andresen, Niels. |
| The Lifelong Learning Program (Leonardo, action type: mobility) funded our project “European Agricultural Training – renewing skills for experienced organic advisors” (see www.ch-go-est.eu), 2013-2015. The goal of this European partnership project was to facilitate networking and exchange of ideas, experiences, and methods between experienced organic multiplicators (advisors, teachers in agricultural training, researchers etc.). The group had members from several northern and mid-European countries and the focus was on-farm protein management from cultivation to feeding. Field visits to leading organic farms organized by participating organisations, discussion and resulting ideas gave new inputs to the work of the advisors in their own countries and... |
| Tipo: Other |
Palavras-chave: Beef cattle; Feeding and growth; Sheep and goats; Health and welfare. |
| Ano: 2015 |
URL: http://orgprints.org/29324/1/EATorganic_FeedMoreOnFarmProtein.pdf |
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| Melander, Bo; Rasmussen, Ilse A; Bertelsen, Inger. |
| Control of Common Couch-grass often conflicts with the need to retain nutrients in organic cropping systems, as it involves intensive tillage in the post-harvest period. Thus, preferably the soil should be cropped through the entire year to prevent nutrient leaching from the root zone. Research has shown that new control strategies may combine the reduction of couch infestations and a soil cover with plants during the post-harvest period. This may have potential for practical implementation. |
| Tipo: Journal paper |
Palavras-chave: Weed management. |
| Ano: 2004 |
URL: http://orgprints.org/4582/1/4582.PDF |
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| Bertelsen, Inger. |
| Som et led i projektet RowCrop har SEGES Økologi Innovation udført efterafgrødeforsøg, for at undersøge hvilke efterafgrøder, der er egnede til dette dyrkningssystem. Forskellige efterafgrøder er her udlagt efter henholdsvis en, to eller tre radrensninger. Forsøgene viste, at rødkløver er velegnet som efterafgrøde i rækkedyrkningssystemet, da den har god jorddækning i oktober, hvad enten den sås efter 1., 2., eller 3. radrensning. Samtidig giver den ikke udbyttetab eller høstbesvær i hovedafgrøden og har en god genvækst efter høst. Hør Inger Bertelsen, SEGES Økologi Innovation, fortælle om efterafgrødeforsøget. |
| Tipo: Video |
Palavras-chave: Production systems; Weed management; Farm nutrient management; Post harvest management and techniques. |
| Ano: 2018 |
URL: http://orgprints.org/34959/2/video.php_y%3Dhttps_%252F%252Fwww.youtube.com%252Fwatch_v%3DRiotBvspt_4%26feature%3Dyoutu.be |
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| Registros recuperados: 33 | |
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