Items where Author is "Vanhala, P."

Number of eprints: 8.

Journal paper

BRANDSÆTER, L.O.; FOGELFORS, H.; FYKSE, H.; Graglia, E.; JENSEN, R.K.; Melander, B.; Salonen, J. and Vanhala, P. (2010) Seasonal restrictions of bud growth on roots of Cirsium arvense and Sonchus arvensis and rhizomes of Elymus repens. Weed Research, 50 (2), pp. 102-109.

Conference paper, poster, etc.

Vanhala, P. and Salonen, J. (2007) Overwintering and regrowth of Sonchus arvensis roots in Finland as affected by fragmentation and burial in three different soil types. Paper at: 7th EWRS workshop on physical and cultural weed control, Salem, Germany, 11-14 March 2007.

Lötjönen, T.; Vanhala, P.; Hurme, T. and Salonen, J. (2005) Sonchus arvensis - a challenge for organic farming. In: NJF Report, Nordic Association of Agricultural Scientists, 1 (1), pp. 189-192.

Vanhala, P.; Kurstjens, D.; Ascard, J.; Bertram, A.; Cloutier, D.C.; Mead, A.; Raffaelli, M. and Rasmussen, Jesper (2004) Guidelines for physical weed control research: flame weeding, weed harrowing and intra-row cultivation. In: Proceedings 6th EWRS Workshop on Physical and Cultural Weed Control, 194-225, pp. 194-225.

Vanhala, P.; Lötjönen, T. and Salonen, J. (2004) Response of Sonchus arvensis to mechanical and cultural weed control. Paper at: 6th EWRS workshop on physical and cultural weed control, Lillehammer, Norway, 8-10 March 2004.

Kakriainen-Rouhiainen, S.; Väisänen, J.; Vanhala, P. and Lötjönen, T. (2004) Terminating ley with mid-summer bare fallow controls Elymus repens. In: Proceedings, European Weed Research Society, pp. 181-182.

Risku-Norja, H.; Mäenpää, I.; Koikkalainen, K.; Rikkonen, P. and Vanhala, P. (2004) Towards more ecoefficient food production: MFA approach. In: (Pre)Proceedings of the 6th European IFSA symposium, pp. 805-814.

Risku-Norja, H.; Mäenpää, I.; Koikkalainen, K.; Rikkonen, P. and Vanhala, P. (2002) Towards more ecoefficient food production: MFA approach. Paper at: Farming and rural systems research and extension - local identities and globalisation : 4th European IFSA symposium, Florence, Italy.

This list was generated on Sun Jul 13 19:56:00 2025 CEST.