Radrensning med fingerrens og hypning

Conclusion

Hoeing with combined hilling had the best effects against weed in this comparison of more mechanical-based weed control methods.

Correct timing and adjustment of equipment is essential in al mechanical weed control and may have influenced the results.

The was no significant yield effect between the methods when weeds were chemically controlled until the four-leaf stage.

Hoeing with hilling had a negative effect on sugar content (0.2 points) and cleanness (0.7 point).