Row crop cultivation - Weed control in spring cereals

{Tool} Row crop cultivation - Weed control in spring cereals. [RÆKKEDYRKNING - UKRUDTSBEKÆMPELSE I VÅRSÆD.] Creator(s): Petersen, Maja Eline and Bertelsen, Inger. Issuing Organisation(s): SEGES. (2018)

	PDF - Published Version - Danish/Dansk 2MB
Preview	Image (PNG) - Cover Image - English 700kB

Document available online at: https://orgprints.org/id/eprint/34288/6/RowCrop%20ukrudsbek%C3%A6mpelse%20i%20v%C3%A5rs%C3%A6d.pdf

Summary

Cover crops help to suppress weeds: 1) Well-developed cover crops, with good height and leaf density, can reduce the amount of weeds. 2) Cover crops prevent nutrient leaching and move nitrogen up into the upper soil layers. This makes nitrogen is less available to thistles and more available available to the crop in the following growing season.

Summary translation

Efterafgrøder er med til at undertrykke ukrudt: 1) Veludviklede efterafgrøder, med god højde og bladfylde, kan reducere mængden af ukrudt. 2) Efterafgrøder forhindrer udvaskning af næringsstoffer og flytter kvælstof op i de øvre jordlag. Herved er kvælstoffet mindre tilgængeligt for tidsler og mere tilgængeligt for afgrøden i den efterfølgende vækstsæson.

EPrint Type:	Practice tool
Teaser:	Learn how cover crops can help to supress weeds.
What problem does the tool address?:	The biggest challenge to achieving higher and more stable yields in organic crop farming is linked to sufficient nitrogen supply and the control of aggressive weeds.
What solution does the tool offer?:	Increased row spacing of 25 cm with row cleaning improves weed control without reducing yields.
Country:	Denmark
Type of Practice Tool:	Practice abstracts
Keywords:	cover plants, intercropping
Agrovoc keywords:	Language Value URI English cover plants http://aims.fao.org/aos/agrovoc/c_1936 English intercropping http://aims.fao.org/aos/agrovoc/c_3910
Subjects:	Crop husbandry > Crop combinations and interactions Crop husbandry > Crop health, quality, protection Crop husbandry > Weed management
Research affiliation:	Denmark > SEGES
Related Links:	https://organic-farmknowledge.org/tool/51727, https://organic-farmknowledge.org/tool/51723, https://organic-farmknowledge.org/tool/51725, https://organic-farmknowledge.org/tool/51726
Project ID:	OFK
Deposited By:	Rüger, Madelaine Lea
ID Code:	51727
Deposited On:	10 Jan 2024 08:23
Last Modified:	10 Jan 2024 08:23
Document Language:	Danish/Dansk
Status:	Published

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