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| Registros recuperados: 134 | |
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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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| Hofmeijer, Merel A.J.; Melander, Bo; Krawczyk, Roman; Verwijst, Theo; Zarina, Livija; Salonen, Jukka; Gerowitt, Bärbel. |
| They create a great source of agro biodiversity, generating habitats and food sources for other organisms; yet weeds have always posed the greatest challenge in Organic Agriculture from the perspective of production. Because of the specific agricultural management of this farming system, several groups of weed species have naturally adjusted. These can be highly competitive to the crop, acquire high inputs to remove and/or spread rapidly. In this leaflet we will describe the most challenging weed species in organic spring sown cereals in the geographical area of the Baltic sea, based on existing literature and information provided by extension services. We will show and discuss their distribution from country to country and propose a classification... |
| Tipo: Report |
Palavras-chave: Education; Extension and communication Weed management. |
| Ano: 2017 |
URL: http://orgprints.org/32600/7/Geographical%20distribution%20of%20challenging%20weed%20species%20-%20References%20-%20Hofmeijer.pdf |
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| Gerowitt, Bärbel; Hofmeijer, Merel A.J.; Melander, Bo; Krawczyk, Roman; Salonen, Jukka; Verwijst, Theo; Zarina, Livija. |
| The research-network PRODIVA focuses on a better utilization of crop diversification for weed management in North European arable cropping systems. The goal is to maintain diverse arable weed vegetation that is manageable in the long-term and could fulfil other necessary system-functions including support of beneficial organisms. The partners in PRODIVA will synthesize knowledge from terminated and running research projects and set-up selected new experiments on cover crops and variety resp. crop mixtures. Moreover, we will interact with partners from farming practice and extension services in organic agriculture. Regional fields will be surveyed for weeds to safeguard the relevance of the experimental research. Current cropping practices and their... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Cereals; Pulses and oilseeds Crop health; Quality; Protection Weed management. |
| Ano: 2015 |
URL: http://orgprints.org/29919/1/Poster%20Crop%20diversification%20and%20weeds%20Montpellier%202015.pdf |
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| Melander, Bo; Barberi, Paolo. |
| This paper summarises the major European achievements with physical and cultural weed control methods in minor row crops. Minor crops, such as vegetables, sweet maize and potatoes, present two different situations for physical weed control of entirely different difficulty. Inter-row weeds are easily removed by inter-row cultivation while intra-row weeds, i.e. those growing between the crop plants in the rows, still constitute a major challenge aimed at minimising laborious hand weeding. Investigations have focussed on optimising the use of mechanical principles against intra-row weeds, e.g. harrowing, brush weeding and finger weeding. These methods have been successful in some transplants, potatoes and maize, and may become alternatives to chemical... |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Weed management. |
| Ano: 2004 |
URL: http://orgprints.org/4603/1/4603.pdf |
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| Registros recuperados: 134 | |
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