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Rækkedyrkning giver nye muligheder i planteavlen

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Olesen, Jørgen E. (2017) Rækkedyrkning giver nye muligheder i planteavlen. Økologi & Erhverv, 2017 (619), p. 14.

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Summary

The greatest challenge for achieving higher and more stable yields in organic arable farming is linked to adequate nitrogen supply and the control of aggressive weeds. The challenges are enhanced in Denmark by the ambition to phase out the possibility of importing conventional manure. Cultivation of grass-clover in the crop rotation increases the nitrogen supply and reduces the weed pressure, but it also reduced overall crop yield in comparison to more intensive plant cultivation. A solution can therefore be to ensure nitrogen supply through grain legumes combined with effective legume-based cover crops in a row-cropping systems allowing effective weed control and good establishment of cover crops.


EPrint Type:Newspaper or magazine article
Keywords:row cropping
Subjects: Crop husbandry > Production systems > Cereals, pulses and oilseeds
Crop husbandry > Weed management
Research affiliation: Denmark > Organic RDD 2 > RowCrop
ISSN:1904-1586
Deposited By: Olesen, Senior scientist Jørgen E.
ID Code:33087
Deposited On:14 May 2018 14:47
Last Modified:14 May 2018 14:47
Document Language:Danish/Dansk
Status:Published
Refereed:Not peer-reviewed

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